Powered by Deep Web Technologies
Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Primal-Dual Interior Point Method Applied to the Short Term Hydroelectric Scheduling Including a  

E-Print Network (OSTI)

Primal-Dual Interior Point Method Applied to the Short Term Hydroelectric Scheduling Including that minimizes losses in the transmission and costs in the generation of a hydroelectric power system, formulated such perturbing parameter. Keywords-- Hydroelectric power system, Network flow, Predispatch, Primal-dual interior

Oliveira, Aurélio R. L.

2

Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

(83/3Q) (83/3Q) Short-Term Energy Outlook iuarterly Projections August 1983 Energy Information Administration Washington, D.C. 20585 t rt jrt- .ort- iort- iort- iort- nort- lort- '.ort- ort- Tt- .-m .erm -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term Term .-Term -Term xrm Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy ^nergy -OJ.UUK Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

3

Shortterm solar effects  

Science Journals Connector (OSTI)

...J. L. Culhane and J. C. R. Hunt Short-term solar effects Richard A. Harrison Space Science and Technology...OX11 0QX, UK Short-term transient events in the solar atmosphere, namely solar flares and coronal mass ejections, can have a direct...

2003-01-01T23:59:59.000Z

4

Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

3 3 1 Short-Term Energy Outlook April 2003 Overview World Oil Markets. Crude oil prices fell sharply at the onset of war in Iraq, but the initial declines probably overshot levels that we consider to be generally consistent with fundamental factors in the world oil market. Thus, while near-term price averages are likely to be below our previous projections, the baseline outlook for crude oil prices (while generally lower) is not drastically different and includes an average for spot West Texas Intermediate (WTI) that is close to $30 per barrel in 2003 (Figure 1). The mix of uncertainties related to key oil production areas has changed since last month, as Venezuelan production has accelerated beyond previous estimates while Nigerian output has been reduced due to internal conflict.

5

Short-Term Energy Outlook  

U.S. Energy Information Administration (EIA) Indexed Site

Chart Gallery for February 2015 Short-Term Energy Outlook U.S. Energy Information Administration Independent Statistics & Analysis 0 20 40 60 80 100 120 140 160 180 200 220 Jan...

6

Energy Information Administration/Short-Term Energy Outlook - August 2005  

Gasoline and Diesel Fuel Update (EIA)

5 5 1 Short-Term Energy Outlook August 2005 Short-Term Energy Outlook - Regional Enhancements Starting with this edition of the Short-Term Energy Outlook (STEO), EIA is introducing regional projections (the scope of which will vary by fuel) of energy prices, consumption, and production. The addition of regional data and forecasts will allow us to examine regional fuel demands and prices, regional fuel inventory trends, the interaction between regional electricity demand shifts, and regional electric generating capacity. This edition of STEO includes regional projections for heating oil, propane, and gasoline prices and natural gas and electricity demand and prices. Over the next 2 months, we will include additional regional

7

Short-Term Energy Outlook September 2013  

U.S. Energy Information Administration (EIA) Indexed Site

September 2013 1 September 2013 Short-Term Energy Outlook (STEO) Highlights Monthly average crude oil prices increased for the fourth consecutive month in August 2013, as...

8

Short-Term Energy Outlook- May 2003  

Gasoline and Diesel Fuel Update (EIA)

3 3 1 Short-Term Energy Outlook May 2003 Overview World Oil Markets. The April 24 meeting of the Organization of Petroleum Exporting Countries (OPEC) raised official quotas for members (excluding Iraq) by 0.9 million barrels per day from the previous (suspended) quota to 25.4 million barrels per day. OPEC members also sought tighter compliance with quotas, calling for production cuts of 2 million barrels per day from April levels. We expect these measures to result in an average total OPEC (including Iraq) crude oil production rate of about 26.7 million barrels per day in the second and third quarters. This production level is not significantly different from our base case assumptions in last month's report. Individual OPEC country shares of these output levels will depend upon the speed with which

9

ANNOUNCEMENT Short-Term Course  

E-Print Network (OSTI)

and environmental degradation. Indiscriminate extraction and lavish consumption of fossil fuels have led, stringent regulations for fuel consumption, and exhaust emissions, including those for PM (Particulate Matter) and NOx are evolving. Under these circumstances, diesel engines would continue to be attractive

Srivastava, Kumar Vaibhav

10

Short-Term Energy Outlook May 2014  

U.S. Energy Information Administration (EIA) Indexed Site

400 500 600 700 800 900 1000 October November December January February March U.S. Winter Heating Degree Days population-weighted 201112 201213 201314 201415 Source: Short-Term...

11

Short Term Energy Outlook, January 2003  

NLE Websites -- All DOE Office Websites (Extended Search)

3 1 Short-Term Energy Outlook January 2003 Overview World Oil Markets. The oil market is vulnerable to a number of forces that could cause substantial price volatility over the...

12

Natural Gas Summary from the Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

Summary from the Short-Term Energy Outlook Summary from the Short-Term Energy Outlook EIA Home > Natural Gas > Natural Gas Weekly Update Natural Gas Summary from the Short-Term Energy Outlook This summary is based on the most recent Short-Term Energy Outlook released May 6, 2002. EIA projects that natural gas wellhead prices will average $2.73 per MMBtu in 2002 compared with about $4.00 per MMBtu last year (Short-Term Energy Outlook, May 2002). This projection reflects the sharp increases in spot and near-term futures prices in recent weeks. Average wellhead prices have risen 38 percent from $2.14 per MMBtu in February to an estimated $2.96 in April. Spot prices at the Henry Hub have increased to an even greater extent, rising more than $1.50 per MMBtu since early February. The upward price trend reflects a number of influences, such as unusual weather patterns that have led to increased gas consumption, and tensions in the Middle East and rising crude oil prices. Other factors contributing to the recent price surge include the strengthening economy, the increased capacity and planned new capacity of gas-burning power plants, and concerns about the decline in gas-directed drilling.

13

Electricity storage for short term power system service (Smart...  

Open Energy Info (EERE)

Electricity storage for short term power system service (Smart Grid Project) Jump to: navigation, search Project Name Electricity storage for short term power system service...

14

DOE/EIA-0202(88/3Q) Energy Information Administration Short-Term  

Gasoline and Diesel Fuel Update (EIA)

3Q) 3Q) Energy Information Administration Short-Term Energy Outlook Quarterly Projections July 1988 Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy . oi Lor L- . ; Short-Term : Short-Term : Short-Term : Short-Term : Short-Term : Short-Term ; Short-Term . Short-Term : Short-Term : Short-Term . Short-Term : Short-Term : Short-Term ; Short-Term : Short-Term . Short-Term : Short-Term : Short-Term : Short-Term : Short-Term . Short-Term : Short-Term : Short-Term ; Short-Term . Short-Term Ent, Energ,, Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Ene r F- Ou Out, Outlc Outloc Outloo. Outlook Outlook Outlook Outlool Outlook Outlook Outlook Outlool

15

DOE/EIA-0202(87/3Q) Energy Information Administration Short-Term  

Gasoline and Diesel Fuel Update (EIA)

3Q) 3Q) Energy Information Administration Short-Term Energy Outlook Quarterly Projections July 1987 aergy i . Energy ' Energy Energy Energy i Energy i . Energy . Energy Energy Energy . Energy . Energy Energy Energy Energy i Energy . Energy . Energy Energy Energy Energy . Energy "nergy ; Short-Term : Short-Term . Short-Term : Short-Term : Short-Term ; Short-Term : Short-Term ; Short-Term : Short-Term : Short-Term ; Short-Term ; Short-Term ; Short-Term : Short-Term : Short-Term ; Short-Term ; Short-Term ; Short-Term ; Short-Term : Short-Term : Short-Term ; Short-Term : Short-Term ; Short-Term ; Short-Term ; Short-T'- Ent. Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energv Ene1" F- Ou Out, Outlc Outloc.

16

DOE/EIA-0202(88/2Q) Energy Information Administration Short-Term  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Energy Information Administration Short-Term Energy Outlook Quarterly Projections April 1988 aergy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy E nergy Energy Energy Energy Energy '? nergy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook '"""look Short-Terni Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

17

Short-Term Energy Outlook Figures  

U.S. Energy Information Administration (EIA) Indexed Site

Independent Statistics & Analysis" Independent Statistics & Analysis" ,"U.S. Energy Information Administration" ,"Short-Term Energy Outlook Figures, December 2013" ,"U.S. Prices" ,,"West Texas Intermediate (WTI) Crude Oil Price" ,,"U.S. Gasoline and Crude Oil Prices" ,,"U.S. Diesel Fuel and Crude Oil Prices" ,,"Henry Hub Natural Gas Price" ,,"U.S. Natural Gas Prices" ,"World Liquid Fuels" ,,"World Liquid Fuels Production and Consumption Balance" ,,"Estimated Unplanned Crude Oil Production Outages Among OPEC Producers" ,,"Estimated Unplanned Crude Oil Production Disruptions Among non-OPEC Producers" ,,"World Liquid Fuels Consumption" ,,"World Liquid Fuels Consumption Growth"

18

August 2012 Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

August 2012 1 August 2012 1 August 2012 Short-Term Energy Outlook Highlights  EIA projects that the Brent crude oil spot price will average about $103 per barrel during the second half of 2012, about $3.50 per barrel higher than in last month's Outlook. The forecast Brent crude oil spot price falls to an average of $100 per barrel in 2013. The projected West Texas Intermediate (WTI) crude oil spot price discount to Brent crude oil narrows from about $14 in the third quarter of 2012 to $9 by late 2013. These price forecasts assume that world oil-consumption-weighted real gross domestic product (GDP), which increased by 3.0 percent in 2011, grows by 2.8 percent in 2012 and 2.9

19

Short-Term Energy Outlook June 2013  

Gasoline and Diesel Fuel Update (EIA)

1 1 June 2013 Short-Term Energy Outlook (STEO) Highlights * After increasing to $119 per barrel in early February 2013, the Brent crude oil spot price fell to a low of $97 per barrel in mid-April and then recovered to an average of $103 per barrel in May. EIA expects that the Brent crude oil spot price will average $102 per barrel over the second half of 2013, and $100 per barrel in 2014. * EIA expects the price of regular gasoline will average $3.53 per gallon over the summer driving season (April through September). The annual average regular gasoline retail price is projected to decline from $3.63 per gallon in 2012 to $3.49 per gallon in 2013 and to $3.37 per gallon in 2014. Energy price forecasts are highly uncertain, and the current values of

20

Short Term Energy Outlook, February 2003  

Gasoline and Diesel Fuel Update (EIA)

3 3 1 Short-Term Energy Outlook February 2003 Overview World Oil Markets. World oil markets will likely remain tight through most of 2003, as petroleum inventories and global spare production capacity continue to dwindle amid blasts of cold weather and constrained output from Venezuela. OPEC efforts to increase output to make up for lower Venezuela output has reduced global spare production capacity to only 2 million barrels per day, leaving little room to make up for unexpected supply or demand surprises. Meanwhile, the average West Texas Intermediate (WTI) crude oil price increased by $3.50 to $33 per barrel from December to January (Figure 1). For the year 2003, WTI oil prices are expected to remain over $30 per barrel, even though Venezuelan output appears to be moving toward normal sooner than expected. Also,

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Berkeley Lab: Nearby Short-Term Accommodations  

NLE Websites -- All DOE Office Websites (Extended Search)

Accommodations Accommodations Visitor Information Maps and Directions to the Lab Offsite Shuttle Bus Service Bay Area Mass Transit Information Site Access Parking Permits and Gate Passes UC Berkeley Campus Map Nearby Short-Term Accommodations Guest House Berkeley Lab Guest House - The Berkeley Lab guest house is conveniently located on the Lawrence Berkeley National Laboratory campus and features 57 tastefully appointed guest rooms, many with spectacular views of the San Francisco bay, skyline, and City of Berkeley. The guest house is only a few minutes away from the University of California Berkeley Campus and the dynamic Berkeley community itself. It is available to visiting researchers and those conducting business with the University. The Faculty Club * U.C. Campus

22

Short Term Energy Outlook ,November 2002  

Gasoline and Diesel Fuel Update (EIA)

November 2002 November 2002 1 Short-Term Energy Outlook November 2002 Overview World Oil Markets: During the past 3-4 months, OPEC 10 production has risen more quickly than projected, thus reducing upward pressure on prices. More specifically, while the West Texas Intermediate (WTI) crude oil spot price averaged $28.84 in October, about $6.70 per barrel above the year-ago level (Figure 1), the WTI average price for fourth quarter 2002 is now projected to soften to $28.20, which is about $2 per barrel below our fourth-quarter projection from last month. Meanwhile, OECD inventory levels, which are now approaching 5 -year lows, should begin to rise over the next few months as additional supplies reach markets, and return to the middle of their observed range by spring.

23

Short-Term Energy Outlook July 2013  

Gasoline and Diesel Fuel Update (EIA)

1 1 July 2013 Short-Term Energy Outlook (STEO) Highlights  The U.S. Energy Information Administration (EIA) expects that the Brent crude oil spot price will average $102 per barrel over the second half of 2013, and $100 per barrel in 2014. This forecast assumes there are no disruptions to energy markets arising from the recent unrest in Egypt. After increasing to $119 per barrel in early February 2013, the Brent crude oil spot price fell to a low of $97 per barrel in mid-April and then recovered to an average of $103 per barrel in May and June, about the same as its average over the same two-month period last year.  The discount of West Texas Intermediate (WTI) crude oil to Brent crude oil, which averaged $18 per barrel in 2012 and increased to a monthly average of more than $20 per barrel in

24

Short Term Energy Outlook, March 2003  

Gasoline and Diesel Fuel Update (EIA)

3 3 1 Short-Term Energy Outlook March 2003 Overview World Oil Markets. February crude oil prices moved higher than expected pushed by fears of a war in Iraq, low inventories, slow recovery in Venezuelan exports, continued cold weather and sharply higher natural gas prices in the United States. West Texas Intermediate prices averaged close to $36 for the month (Figure 1), a level not seen since October 1990. Oil inventories continued lower through the month resulting in a cumulative reduction in total commercial stocks of 101 million barrels since September 30, 2002, the beginning of the heating season. Total OECD inventories reached an estimated 2,424 million barrels at the end of February, which would be the lowest level since

25

Short Term Energy Outlook ,October 2002  

Gasoline and Diesel Fuel Update (EIA)

October 2002 October 2002 1 Short-Term Energy Outlook October 2002 Overview World Oil Markets: Continued high oil prices are the result of declining OECD commercial oil inventories, worries over a potential clash with Iraq, and OPEC's decision to leave production quotas unchanged at its September meeting. Solid growth in world oil demand this winter (and for 2003 as a whole) is likely to tighten world oil markets and reduce commercial oil inventories. The West Texas Intermediate (WTI) crude oil spot price averaged $29.75 in September, about $3.50 per barrel above the year-ago level and about $10 per barrel above a low point seen last January. Home Heating Costs Outlook: While fuel supplies should remain sufficient under normal weather

26

Short Term Energy Outlook, December 2002  

Gasoline and Diesel Fuel Update (EIA)

December 2002 December 2002 1 Short-Term Energy Outlook December 2002 Overview World Oil Markets: Average crude oil prices fell by about $2.50 per barrel between October and November in response to continued high production levels from OPEC 10 countries (Figure 1). However, by the end of November oil prices had risen to end-October levels as concerns over the situations in Iraq and Venezuela pushed prices up. Oil inventories, which are currently in the lower portion of the previous 5-year range, are poised to rise to more comfortable levels soon if OPEC output continues at or above current levels. OPEC is considering cutbacks from current levels. Heating Fuels Update. As in October, weather was m uch colder than normal in November, boosting

27

Short-term energy outlook quarterly projections. Third quarter 1997  

SciTech Connect

This document presents the 1997 third quarter short term energy projections. Information is presented for fossil fuels and renewable energy.

NONE

1997-07-01T23:59:59.000Z

28

Short-term energy outlook quarterly projections. First quarter 1994  

SciTech Connect

The Energy Information Administration (EIA) prepares quarterly, short- term energy supply, demand, and price projections for publication in February, May, August, and November in the Short-Term Energy Outlook (Outlook). An annual supplement analyzes the performance of previous forecasts, compares recent cases with those of other forecasting services, and discusses current topics related to the short-term energy markets.

Not Available

1994-02-07T23:59:59.000Z

29

Short-Term Test Results: Multifamily Home Energy Efficiency Retrofit  

SciTech Connect

Multifamily deep energy retrofits (DERs) represent great potential for energy savings, while also providing valuable insights on research-generated efficiency measures, cost-effectiveness metrics, and risk factor strategies for the multifamily housing industry. The Bay Ridge project is comprised of a base scope retrofit with a goal of achieving 30% savings (relative to pre-retrofit), and a DER scope with a goal of 50% savings (relative to pre-retrofit). The base scope has been applied to the entire complex, except for one 12-unit building which underwent the DER scope. Findings from the implementation, commissioning, and short-term testing at Bay Ridge include air infiltration reductions of greater than 60% in the DER building; a hybrid heat pump system with a Savings to Investment Ratio (SIR) > 1 (relative to a high efficiency furnace) which also provides the resident with added incentive for energy savings; and duct leakage reductions of > 60% using an aerosolized duct sealing approach. Despite being a moderate rehab instead of a gut rehab, the Bay Ridge DER is currently projected to achieve energy savings ? 50% compared to pre-retrofit, and the short-term testing supports this estimate.

Lyons, J.

2013-01-01T23:59:59.000Z

30

DOE/EIA-0202(87/2Q) Energy Information Administration Short-Term  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Energy Information Administration Short-Term Energy Outlook Quarterly Projections April 1987 . m erm Term t-Term rt-Term jrt-Term ort-Term iort-Term ion-Term ion-Term lort-Term lort-Term ort-Term ort-Term Tt-Term ".-Term -Term Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy ^nergy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

31

Short-term energy outlook. Quarterly projections, Third quarter 1994  

SciTech Connect

The Energy Information Administration (EIA) prepares quarterly, short-term energy supply, demand, and price projections for publication in February, May, August, and November in the Short-Term Energy Outlook (Outlook). An annual supplement analyzes the performance of previous forecasts, compares recent cases with those of other forecasting services, and discusses current topics related to the short-term energy markets. (See Short-Term Energy Outlook Annual Supplement, DOE/EIA-0202). The feature article for this issue is Demand, Supply and Price Outlook for Reformulated Gasoline, 1995.

Not Available

1994-08-02T23:59:59.000Z

32

DOE/EIA-0202(84/1Q) Short-Term Energy Outlook Quarterly Projections  

Gasoline and Diesel Fuel Update (EIA)

1Q) 1Q) Short-Term Energy Outlook Quarterly Projections February 1984 Published: March 1984 Energy Information Administration Washington, D.C. t rt jrt- .ort- iort- iort- .iort- iort- lort- Short-Term' Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

33

Short-term energy outlook annual supplement, 1993  

SciTech Connect

The Short-Term Energy Outlook Annual Supplement (supplement) is published once a year as a complement to the Short-Term Energy Outlook (Outlook), Quarterly Projections. The purpose of the Supplement is to review the accuracy of the forecasts published in the Outlook, make comparisons with other independent energy forecasts, and examine current energy topics that affect the forecasts.

NONE

1993-08-06T23:59:59.000Z

34

January 2013 Short-Term Energy Outlook (STEO)  

Gasoline and Diesel Fuel Update (EIA)

(STEO) (STEO)  This edition of the Short-Term Energy Outlook is the first to include forecasts for 2014.  EIA expects that the Brent crude oil spot price, which averaged $112 per barrel in 2012, will fall to an average of $105 per barrel in 2013 and $99 per barrel in 2014. The projected discount of West Texas Intermediate (WTI) crude oil to Brent, which averaged $18 per barrel in 2012, falls to an average of $16 per barrel in 2013 and $8 per barrel in 2014, as planned new pipeline capacity lowers the cost of moving Mid-continent crude oil to the Gulf Coast refining centers.  EIA expects that falling crude prices will help national average regular gasoline retail prices

35

Umea University Education Short-Term Program  

E-Print Network (OSTI)

refrigerators, freezers and kitchen utensils that you can share. The housing with IHO includes: · Private room

Viglas, Anastasios

36

DOE/EIA-0202(88/1Q) Energy Information Administration Short-Term  

Gasoline and Diesel Fuel Update (EIA)

8/1Q) 8/1Q) Energy Information Administration Short-Term Energy Outlook Quarterly Projections January 1988 .m erm Term t-Term rt-Term jrt-Term ort-Term ion-Term ion-Term tort-Term jort-Term ion-Term ort-Term ore-Term rt-Term 't-Term -Term Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy "^nergy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook ~">Mook Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

37

Short-term CO? abatement in the European power sector  

E-Print Network (OSTI)

This paper focuses on the possibilities for short term abatement in response to a CO2 price through fuel switching in the European power sector. The model E-Simulate is used to simulate the electricity generation in Europe ...

Delarue, Erik D.

2008-01-01T23:59:59.000Z

38

Natural Gas Summary from the Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

spring, averaging 4.89 per MMBtu in March, 4.92 in April, and 4.84 in May (Short-Term Energy Outlook, March 2004). Spot prices averaged 5.90 per MMBtu in January but fell to...

39

A model for short term electric load forecasting  

E-Print Network (OSTI)

A MODEL FOR SHORT TERM ELECTRIC LOAD FORECASTING A Thesis by JOHN ROBERT TIGUE, III Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE May 1975 Major... Subject: Electrical Engineering A MODEL FOR SHORT TERM ELECTRIC LOAD FORECASTING A Thesis by JOHN ROBERT TIGUE& III Approved as to style and content by: (Chairman of Committee) (Head Depart t) (Member) ;(Me r (Member) (Member) May 1975 ABSTRACT...

Tigue, John Robert

1975-01-01T23:59:59.000Z

40

Impact of short-term storage on frequency response under increasing wind penetration  

Science Journals Connector (OSTI)

Abstract In this paper, the effort is to study the impact of short-term storage technology in stabilizing the frequency response under increasing wind penetration. The frequency response is studied using Automatic Generation Control (AGC) module, and is quantified in terms of Control Performance Standards (CPS). The single area IEEE Reliability Test System (RTS) was chosen, and battery storage was integrated within the AGC. The battery proved to reduce the frequency deviations and provide good CPS scores with higher penetrations of wind. The results also discuss the ability of the short term storage to benefit the system by reducing the hourly regulation deployment and the cycling undergone by conventional units, by dint of their fast response; and sheds light on the economic implications of their benefits.

Venkat Krishnan; Trishna Das; James D. McCalley

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

DOE/EIA-0202(84/2QH Short-Term Energy Outlook Quarterly Projections  

Gasoline and Diesel Fuel Update (EIA)

2QH 2QH Short-Term Energy Outlook Quarterly Projections May 1984 Published: June 1984 Energy Information Administration Washington, D.C. t rt jrt .ort lort .iort .iort- iort- iort- '.ort- ort- .m .erm Term Term Term Term Term Term Term Term Term Term Term Term i-Term rTerm -Term xrm uergy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy ^nergy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Short-Tern Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

42

DOE/EIA-0202(85/2Q) Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Short-Term Energy Outlook amm Quarterly Projections April 1985 Published: May 1985 Energy Information Administration Washington, D C t rt jrt .ort lort .iort iort iort lort '.ort ort .erm -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term xrm nergy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

43

Natural Gas Summary from the Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

prices will remain relatively high during the storage refill season (April through October) and the rest of 2004. Wellhead prices are expected to average $4.87 per MMBtu in April and May, $4.71 from June through October, and $5.12 for November and December (Short-Term Energy Outlook, April 2004). Spot prices during the storage refill months will likely average $5.23 per MMBtu, virtually the same as the average price ($5.22) this past heating season. Overall in 2004, spot prices are expected to average $5.31 per MMBtu, slightly less than the 2003 price ($5.35), while wellhead prices will average about $4.90. In 2005, natural gas spot prices will likely average about $5.25 per MMBtu, under the assumption that domestic supply can continue to grow by about 1 percent per year. Total available supply (including imports and storage inventories) is expected to increase to 22.31 Tcf in 2004 compared with 21.78 Tcf in 2003. Storage stocks at the end of the traditional heating season (March 31) were about 6 percent less than the 5-year average but nearly 50 percent more than year-earlier levels.

44

PRIMARY RESEARCH PAPER Short-term responses of decomposers to flow restoration  

E-Print Network (OSTI)

flow. Our results indicate that some aquatic ecosystem variables can return to a more natural statePRIMARY RESEARCH PAPER Short-term responses of decomposers to flow restoration in Fossil Creek projects, although numerous, rarely include complete sets of data before and after restoration

LeRoy, Carri J.

45

Short-Term Energy Outlook Annual Supplement 1995  

Gasoline and Diesel Fuel Update (EIA)

5) 5) Distribution Category UC-950 Short-Term Energy Outlook Annual Supplement 1995 Energy Information Administration Office of Energy Markets and End Use U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Energy Information Administration/ Short-Term Energy Outlook Annual Supplement 1995 ii Contacts Contacts The Short-Term Energy Outlook Annual Supplement is prepared by the Energy Information Administration (EIA), Office of Energy Markets and End Use (EMEU). General questions concerning the content of the report may be directed to W. Calvin Kilgore (202/586-1617),

46

Short-Term Energy Outlook, Annual Supplement 1994  

Gasoline and Diesel Fuel Update (EIA)

4) 4) Distribution Category UC-950 Short-Term Energy Outlook Annual Supplement 1994 Energy Information Administration Office of Energy Markets and End Use U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Energy Information Administration/ Short-Term Energy Outlook Annual Supplement 1994 ii Contacts Contacts The Short-Term Energy Outlook Annual Supplement is prepared by the Energy Information Administration (EIA), Office of Energy Markets and End Use (EMEU). General questions concerning the content of the report may be directed to W. Calvin Kilgore (202/586-1617),

47

Summary Short-Term Petroleum and Natural Gas Outlook  

Gasoline and Diesel Fuel Update (EIA)

Short-Term Petroleum and Natural Gas Outlook Short-Term Petroleum and Natural Gas Outlook 1/12/01 Click here to start Table of Contents Summary Short-Term Petroleum. and Natural Gas Outlook WTI Crude Oil Price: Base Case and 95% Confidence Interval Real and Nominal Crude Oil Prices OPEC Crude Oil Production 1999-2001 Total OECD Oil Stocks* U.S. Crude Oil Inventory Outlook U.S. Distillate Inventory Outlook Distillate Stocks Are Important Part of East Coast Winter Supply Retail Heating Oil and Diesel Fuel Prices Consumer Winter Heating Costs U.S. Total Gasoline Inventory Outlook Retail Motor Gasoline Prices* U.S. Propane Total Stocks Average Weekly Propane Spot Prices Current Natural Gas Spot Prices: Well Above the Recent Price Range Natural Gas Spot Prices: Base Case and 95% Confidence Interval Working Gas in Storage (Percentage Difference fron Previous 5-Year Average)

48

Electricity storage for short term power system service (Smart Grid  

Open Energy Info (EERE)

storage for short term power system service (Smart Grid storage for short term power system service (Smart Grid Project) Jump to: navigation, search Project Name Electricity storage for short term power system service Country Denmark Coordinates 56.26392°, 9.501785° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":56.26392,"lon":9.501785,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

49

DOE/EIA-0202(87/4Q) Energy Information Administration Short-Term  

Gasoline and Diesel Fuel Update (EIA)

4Q) 4Q) Energy Information Administration Short-Term Energy Outlook Quarterly Projections October 1987 i- rt- jrt ort lort lort lort- iort- lort- ort- ort Tt- " t- . m erm Perm -Term -Term -Term -Term ,-Term -Term -Term -Term -Term -Term -Term -Term -Term -Term 71 e rrn TT1 "1 Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy "nergy -cry Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook ""'tlook Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

50

ANALYSIS OF SHORT-TERM SOLAR RADIATION DATA Gayathri Vijayakumar  

E-Print Network (OSTI)

and short- term radiation data. 1. INTRODUCTION Analyses to predict long-term performances of solar energy commonly used in these analyses and are readily available; (e.g., hourly data for 239 US locations for 30, TN, Madison, WI, Seattle, WA, Salt Lake City, UT, and Sterling, VA. One year of ISIS data, from

Wisconsin at Madison, University of

51

Short-Term Solar Energy Forecasting Using Wireless Sensor Networks  

E-Print Network (OSTI)

Short-Term Solar Energy Forecasting Using Wireless Sensor Networks Stefan Achleitner, Tao Liu an advantage for output power prediction. Solar Energy Prediction System Our prediction model is based variability of more then 100 kW per minute. For practical usage of solar energy, predicting times of high

Cerpa, Alberto E.

52

Short term forecasting of solar radiation based on satellite data  

E-Print Network (OSTI)

Short term forecasting of solar radiation based on satellite data Elke Lorenz, Annette Hammer University, D-26111 Oldenburg Forecasting of solar irradiance will become a major issue in the future integration of solar energy resources into existing energy supply structures. Fluctuations of solar irradiance

Heinemann, Detlev

53

Short-term production and synoptic influences on atmospheric 7  

E-Print Network (OSTI)

Short-term production and synoptic influences on atmospheric 7 Be concentrations Ilya G. Usoskin,1; published 21 March 2009. [1] Variations of the cosmogenic radionuclide 7 Be in the global atmosphere the variations in the 7 Be concentration in the atmosphere for the period from 1 January to 28 February 2005

54

Management and Conservation Short-Term Impacts of Wind Energy  

E-Print Network (OSTI)

Management and Conservation Short-Term Impacts of Wind Energy Development on Greater Sage associated with wind energy development on greater sage-grouse populations. We hypothesized that greater sage-grouse nest, brood, and adult survival would decrease with increasing proximity to wind energy infrastructure

Beck, Jeffrey L.

55

Short-Term Energy Outlook: Quarterly projections. Fourth quarter 1993  

SciTech Connect

The Energy Information Administration (EIA) prepares quarterly, short-term energy supply, demand, and price projections for publication in February, May, August, and November in the Short-Term Energy Outlook (Outlook). An annual supplement analyzes the performance of previous forecasts, compares recent cases with those of other forecasting services, and discusses current topics related to the short-term energy markets. (See Short-Term Energy Outlook Annual Supplement, DOE/EIA-0202.) The forecast period for this issue of the Outlook extends from the fourth quarter of 1993 through the fourth quarter of 1994. Values for the third quarter of 1993, however, are preliminary EIA estimates (for example, some monthly values for petroleum supply and disposition are derived in part from weekly data reported in the Weekly Petroleum Status Report) or are calculated from model simulations using the latest exogenous information available (for example, electricity sales and generation are simulated using actual weather data). The historical energy data are EIA data published in the Monthly Energy Review, Petroleum Supply Monthly, and other EIA publications.

Not Available

1993-11-05T23:59:59.000Z

56

SULFURIC ACID REMOVAL PROCESS EVALUATION: SHORT-TERM RESULTS  

SciTech Connect

The objective of this project is to demonstrate the use of alkaline reagents injected into the furnace of coal-fired boilers as a means of controlling sulfuric acid emissions. Sulfuric acid controls are becoming of increasing interest to utilities with coal-fired units for a number of reasons. Sulfuric acid is a Toxic Release Inventory species, a precursor to acid aerosol/condensable emissions, and can cause a variety of plant operation problems such as air heater plugging and fouling, back-end corrosion, and plume opacity. These issues will likely be exacerbated with the retrofit of SCR for NOX control on some coal-fired plants, as SCR catalysts are known to further oxidize a portion of the flue gas SO{sub 2} to SO{sub 3}. The project is testing the effectiveness of furnace injection of four different calcium- and/or magnesium-based alkaline sorbents on full-scale utility boilers. These reagents have been tested during four one- to two-week tests conducted on two FirstEnergy Bruce Mansfield Plant units. One of the sorbents tested was a magnesium hydroxide slurry produced from a wet flue gas desulfurization system waste stream, from a system that employs a Thiosorbic{reg_sign} Lime scrubbing process. The other three sorbents are available commercially and include dolomite, pressure-hydrated dolomitic lime, and commercial magnesium hydroxide. The dolomite reagent was injected as a dry powder through out-of-service burners, while the other three reagents were injected as slurries through air-atomizing nozzles into the front wall of upper furnace, either across from the nose of the furnace or across from the pendant superheater tubes. After completing the four one- to two-week tests, the most promising sorbents were selected for longer-term (approximately 25-day) full-scale tests. The longer-term tests are being conducted to confirm the effectiveness of the sorbents tested over extended operation and to determine balance-of-plant impacts. This reports presents the results of the short-term tests; the long-term test results will be reported in a later document. The short-term test results showed that three of the four reagents tested, dolomite powder, commercial magnesium hydroxide slurry, and byproduct magnesium hydroxide slurry, were able to achieve 90% or greater removal of sulfuric acid compared to baseline levels. The molar ratio of alkali to flue gas sulfuric acid content (under baseline conditions) required to achieve 90% sulfuric acid removal was lowest for the byproduct magnesium hydroxide slurry. However, this result may be confounded because this was the only one of the three slurries tested with injection near the top of the furnace across from the pendant superheater platens. Injection at the higher level was demonstrated to be advantageous for this reagent over injection lower in the furnace, where the other slurries were tested.

Gary M. Blythe; Richard McMillan

2002-03-04T23:59:59.000Z

57

SULFURIC ACID REMOVAL PROCESS EVALUATION: SHORT-TERM RESULTS  

SciTech Connect

The objective of this project is to demonstrate the use of alkaline reagents injected into the furnace of coal-fired boilers as a means of controlling sulfuric acid emissions. Sulfuric acid controls are becoming of increasing interest to utilities with coal-fired units for a number of reasons. Sulfuric acid is a Toxic Release Inventory species, a precursor to acid aerosol/condensable emissions, and can cause a variety of plant operation problems such as air heater plugging and fouling, back-end corrosion, and plume opacity. These issues will likely be exacerbated with the retrofit of SCR for NO{sub x} control on some coal-fired plants, as SCR catalysts are known to further oxidize a portion of the flue gas SO{sub 2} to SO{sub 3}. The project is testing the effectiveness of furnace injection of four different calcium- and/or magnesium-based alkaline sorbents on full-scale utility boilers. These reagents have been tested during four one- to two-week tests conducted on two First Energy Bruce Mansfield Plant units. One of the sorbents tested was a magnesium hydroxide slurry produced from a wet flue gas desulfurization system waste stream, from a system that employs a Thiosorbic{reg_sign} Lime scrubbing process. The other three sorbents are available commercially and include dolomite, pressure-hydrated dolomitic lime, and commercial magnesium hydroxide. The dolomite reagent was injected as a dry powder through out-of-service burners, while the other three reagents were injected as slurries through air-atomizing nozzles into the front wall of upper furnace, either across from the nose of the furnace or across from the pendant superheater tubes. After completing the four one- to two-week tests, the most promising sorbents were selected for longer-term (approximately 25-day) full-scale tests. The longer-term tests are being conducted to confirm the effectiveness of the sorbents tested over extended operation and to determine balance-of-plant impacts. This reports presents the results of the short-term tests; the long-term test results will be reported in a later document. The short-term test results showed that three of the four reagents tested, dolomite powder, commercial magnesium hydroxide slurry, and byproduct magnesium hydroxide slurry, were able to achieve 90% or greater removal of sulfuric acid compared to baseline levels. The molar ratio of alkali to flue gas sulfuric acid content (under baseline conditions) required to achieve 90% sulfuric acid removal was lowest for the byproduct magnesium hydroxide slurry. However, this result may be confounded because this was the only one of the three slurries tested with injection near the top of the furnace across from the pendant superheater platens. Injection at the higher level was demonstrated to be advantageous for this reagent over injection lower in the furnace, where the other slurries were tested.

Gary M. Blythe; Richard McMillan

2002-02-04T23:59:59.000Z

58

Energy Information Administration/Short-Term Energy Outlook - October 2005  

Gasoline and Diesel Fuel Update (EIA)

5 5 1 October 2005 Short-Term Energy Outlook and Winter Fuels Outlook October 12, 2005 Release (Next Update: November 8, 2005) Overview Warnings from previous Outlooks about the potential adverse impacts of an active hurricane season on domestic energy supply and prices are unfortunately being reflected in the challenging realities brought about by Hurricanes Katrina and Rita. The impact of the hurricanes on oil and natural gas production, oil refining, natural gas processing, and pipeline systems have further strained already-tight natural gas and petroleum product markets on the eve of the 2005-2006 heating season (October through March). This combined Short-Term Energy and Winter Fuels Outlook provides a current view of domestic energy supply and

59

Short-Term Energy and Winter Fuels Outlook October 2013  

Gasoline and Diesel Fuel Update (EIA)

and Winter Fuels Outlook October 2013 1 and Winter Fuels Outlook October 2013 1 October 2013 Short-Term Energy and Winter Fuels Outlook (STEO) Highlights  EIA projects average U.S. household expenditures for natural gas and propane will increase by 13% and 9%, respectively, this winter heating season (October 1 through March 31) compared with last winter. Projected U.S. household expenditures are 2% higher for electricity and 2% lower for heating oil this winter. Although EIA expects average expenditures for households that heat with natural gas will be significantly higher than last winter, spending for gas heat will still be lower than the previous 5-year average (see EIA Short-Term Energy and Winter Fuels Outlook slideshow).  Brent crude oil spot prices fell from a recent peak of $117 per barrel in early September to

60

DSM savings verification through short-term pre-and-post energy monitoring at 90 facilities  

SciTech Connect

This paper summarizes the DSM impact results obtained from short-term energy measurements performed at sites monitored as part of the Commercial, Industrial and Agricultural (CIA) Retrofit Incentives Evaluation Program sponsored by the Pacific Gas & Electric Company. The DSM measures include those typically found in these sectors; i.e., lighting, motors, irrigation pumps and HVAC modifications. The most important findings from the site measurements are the estimated annual energy and demand savings. Although there may be large differences of projected energy savings for individual sites, when viewed in the aggregate the total energy savings for the program were found to be fairly comparable to engineering estimates. This paper describes the lessons learned from attempting in-situ impact evaluations of DSM savings under both direct and custom rebate approaches. Impact parameters of interest include savings under both direct and custom rebate approaches. Impact parameters of interest include gross first-year savings and load shape impacts. The major method discussed in this paper is short-term before/after field monitoring of affected end-uses; however, the complete impact evaluation method also includes a billing analysis component and a hybrid statistical/engineering model component which relies, in part, on the short-term end-use data.

Misuriello, H.

1994-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Process Deviation  

NLE Websites -- All DOE Office Websites (Extended Search)

0 Process Deviation 11_0304 Page 1 of 6 0 Process Deviation 11_0304 Page 1 of 6 EOTA - Business Process Document Title: Process Deviation Document Number: P-010 Rev 11-0304 Document Owner: Elizabeth Sousa Backup Owner: Melissa Otero Approver(s): Melissa Otero Parent Document: Q-001, Quality Manual Notify of Changes: EOTA Employees Referenced Document(s): F-013 Process Deviation Form, P-008 Corrective/Preventive Action, F-014 Process Deviation Log, ADMP-001 Procurement Process P-010 Process Deviation 11_0304 Page 2 of 6 Revision History: Rev. Description of Change A Initial Release 08_0822 Process assigned to new owner. Process and flowchart modified to require completion of all items on F-013. 09_0122 Process and flowchart modified to reflect process modifications.

62

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

Gasoline and Diesel Fuel Update (EIA)

Short-Term Energy Outlook Short-Term Energy Outlook Release Date: January 7, 2014 | Next Release Date: February 11, 2014 | Full Report | Text Only | All Tables | All Figures Glossary › FAQS › Overview STEO Report Highlights Prices Global Crude Oil and Liquid Fuels U.S. Crude Oil and Liquid Fuels Natural Gas Coal Electricity Renewables and CO2 Emissions U.S. Economic Assumptions Data Figures Tables Custom Table Builder Real Prices Viewer Forecast Changes (PDF) Special Analysis Price Uncertainty < Back to list of tables Working correctly. Table 1 : U.S. Energy Markets Summary Either scripts and active content are not permitted to run or Adobe Flash Player version ${version_major}.${version_minor}.${version_revision} or greater is not installed. Get Adobe Flash Player a Includes lease condensate.

63

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

NLE Websites -- All DOE Office Websites (Extended Search)

‹ Analysis & Projections ‹ Analysis & Projections Short-Term Energy Outlook Release Date: January 7, 2014 | Next Release Date: February 11, 2014 | Full Report | Text Only | All Tables | All Figures Glossary › FAQS › Overview STEO Report Highlights Prices Global Crude Oil and Liquid Fuels U.S. Crude Oil and Liquid Fuels Natural Gas Coal Electricity Renewables and CO2 Emissions U.S. Economic Assumptions Data Figures Tables Custom Table Builder Real Prices Viewer Forecast Changes (PDF) Special Analysis Price Uncertainty Highlights This edition of the Short-Term Energy Outlook is the first to include forecasts for 2015. After falling to the lowest monthly average of 2013 in November, U.S. regular gasoline retail prices increased slightly to reach an average of $3.28 per gallon (gal) during December. The annual average regular

64

Short-term energy outlook: Quarterly projections, second quarter 1997  

SciTech Connect

The Energy Information Administration (EIA) prepares quarterly short-term energy supply, demand, and price projections for publication in January, April, July, and October in the Outlook. The forecast period for this issue of the Outlook extends from the second quarter of 1997 through the fourth quarter of 1998. Values for the first quarter of 1997, however, are preliminary EIA estimates (for example, some monthly values for petroleum supply and disposition are derived in part from weekly data reported in EIA`s Weekly Petroleum Status Report) or are calculated from model simulations that use the latest exogenous information available (for example, electricity sales and generation are simulated by using actual weather data). The historical energy data, compiled in the second quarter 1997 version of the Short-Term Integrated Forecasting System (STIFS) database, are mostly EIA data regularly published in the Monthly Energy Review, Petroleum Supply Monthly, and other EIA publications. Minor discrepancies between the data in these publications and the historical data in this Outlook are due to independent rounding. The STIFS database is archived quarterly and is available from the National Technical Information Service. The STIFS model is driven principally by three sets of assumptions or inputs: estimates of key macroeconomic variables, world oil price assumptions, and assumptions about the severity of weather. Macroeconomic estimates are produced by DRI/McGraw-Hill but are adjusted by EIA to reflect EIA assumptions about the world price of crude oil, energy product prices, and other assumptions which may affect the macroeconomic outlook. By varying the assumptions, alternative cases are produced by using the Short-Term Integrated Forecasting System (STIFS). 34 figs., 19 tabs.

NONE

1997-04-01T23:59:59.000Z

65

Energy Information Administration/Short-Term Energy Outlook - January 2005  

Gasoline and Diesel Fuel Update (EIA)

January 2005 January 2005 1 Short-Term Energy Outlook January 2005 Winter Fuels Update (Figure 1) Consumer prices for heating fuels are relatively unchanged since the December Outlook, leaving projections for household heating fuel expenditures about the same as previously projected, despite continued warm weather in the middle of the heating season. Heating oil expenditures by typical Northeastern households are expected to average 30 percent above last winter's levels, with residential fuel oil prices averaging $1.82 per gallon for the October-to-March period. Expenditures for propane-heated households are expected to increase about 20 percent this winter.

66

Energy Information Administration/Short-Term Energy Outlook - February 2005  

Gasoline and Diesel Fuel Update (EIA)

February 2005 February 2005 1 Short-Term Energy Outlook February 2005 Winter Fuels Update (Figure 1) Despite some cold weather during the second half of January, expected average consumer prices for heating fuels this heating season are little changed since the January Outlook, leaving projections for household heating fuel expenditures about the same as previously reported. Heating oil expenditures by typical Northeastern households are expected to average 32 percent above last winter's levels, with residential fuel oil prices averaging $1.82 per gallon for the October-to-March period. Expenditures for propane-heated households are expected to increase about

67

Conditional Reliability Modeling of Short-term River Basin Management  

E-Print Network (OSTI)

CONDITIONAL RELIABILITY MODELING OF SHORT-TERM RIVER BASIN MANAGEMENT ASCE Texas Section Spring Meeting 2003 By: A.Andr?s Salazar, Ph.D. Freese and Nichols, Inc. and Ralph A. Wurbs, P.E., Ph.D. Texas A&M University 2 TEXAS WATER AVAILABITY MODEL...-88Year Storage (x 1000 ac-ft) Periods without shortage = 657 out of 672 (97.8%) What is the probability of satisfying demand when reservoir falls below 100,000 ac-ft? 9 CONDITIONAL RELIABILITY Statistical analysis of small sequences. Simulation 1...

Salazar, A.; Wurbs, R. A.

2003-01-01T23:59:59.000Z

68

Natural Gas Summary from the Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

63 and $2.72 per MMBtu during the months through October without the wide variations that occurred over the spring and early summer months (Short-Term Energy Outlook, August 2002). Prices are expected to be less variable unless unusually hot weather in late summer results in gas being diverted from storage to meet the added cooling demand, or colder-than-normal weather for October results in an unexpected drawdown of storage stocks. Overall in 2002, wellhead prices are expected to average about $2.73 per MMBtu compared with $4.00 in 2001. Prices during the upcoming heating season (November through March), assuming normal weather, are expected to average close to $3.12 per MMBtu, which is about $0.75 higher than last winter's price but only about 10-15 percent higher than current prices.

69

Energy Information Administration/Short-Term Energy Outlook - April 2005  

Gasoline and Diesel Fuel Update (EIA)

April 2005 April 2005 1 Short-Term Energy Outlook April 2005 2005 Summer Motor Gasoline Outlook (Figure 1) Gasoline prices in 2005 are projected to remain high, at an expected average of $2.28 per gallon for the April to September summer season, 38 cents above last summer. Similar high motor gasoline prices are expected through 2006. Monthly average prices are projected to peak at about $2.35 per gallon in May. Summer diesel fuel prices are expected to average $2.24 per gallon. As in 2004, the primary factor behind these price increases is crude oil costs. WTI, for example, is projected to average 37 cents per gallon higher than last summer. High world oil demand will continue to support crude oil prices and increase competition for

70

Energy Information Administration/Short-Term Energy Outlook - June 2005  

Gasoline and Diesel Fuel Update (EIA)

5 5 1 Short-Term Energy Outlook June 2005 2005 Summer Motor Fuels Outlook Update (Figure 1) In May, while West Texas Intermediate (WTI) crude oil prices oscillated from the low $50s range to $47 and back again, retail gasoline prices declined steadily from about $2.24 per gallon at the beginning of the month to $2.10 on May 30. On June 6, average retail prices were $2.12 per gallon. Pump gasoline prices for the summer (April-September) are now projected to average $2.17 per gallon, similar to last month's projection but still about 26 cents per gallon above the year-ago level. Crude oil prices are expected to remain high enough to keep monthly average gasoline prices above $2.00 per gallon through 2006. The

71

Microsoft Word - Alcoa_short-term_amendments_CX.docx  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2 2 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum Mark Miller Account Executive, Long-term Sales and Purchases - PT-5 Proposed Action: Short-term Additional Amendments to the Alcoa Power Sales Agreement Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): A2 - Clarifying or administrative contract actions Location: Portland, OR and Ferndale, WA Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to execute one or more additional amendments to its existing 2009 Power Sales Agreement (Agreement) with Alcoa, Inc. (Alcoa) to further extend the Agreement's Initial Period provisions. The current date for expiration of these provisions under the most recent amendment (Amendment Number 2) is July 31, 2012.

72

Energy Information Administration/Short-Term Energy Outlook - April 2006  

Gasoline and Diesel Fuel Update (EIA)

6 6 1 April 2006 Short-Term Energy Outlook and Summer Fuels Outlook April 11, 2006 Release Contents Overview Global Petroleum Markets U.S. Petroleum Markets Motor Gasoline Diesel Fuel Natural Gas Markets Electricity Markets Coal Markets Overview Continued steady world oil demand growth, combined with only modest increases in world spare oil production capacity and the continuing risks of geopolitical instability, are expected to keep crude oil prices high through 2006. The price of West Texas Intermediate (WTI) crude oil is projected to average $65 per barrel in 2006 and $61 in 2007 (Figure 1. West Texas Intermediate Crude Oil Price). Retail regular gasoline prices are projected to average $2.50 per gallon in 2006 and $2.40 in

73

Energy Information Administration/Short-Term Energy Outlook - May 2005  

Gasoline and Diesel Fuel Update (EIA)

5 5 1 Short-Term Energy Outlook May 2005 2005 Summer Motor Gasoline Outlook Update (Figure 1) A considerable break in the expected strength of near-term crude oil prices has resulted in a lower forecast for retail gasoline prices this spring. Gasoline prices may well have seen their peak for the year, barring sharp disruptions in crude oil supply or refinery operations. Pump prices for the summer (April-September) are now projected to average $2.17 per gallon, still high by historical standards but well below the $2.28 anticipated last month. Our projection has been revised downward from the last Outlook as crude oil prices fell from the high $50s per barrel to the low $50s. However, oil prices remain high enough to keep expected

74

Energy Information Administration/Short-Term Energy Outlook - July 2005  

Gasoline and Diesel Fuel Update (EIA)

July 2005 July 2005 1 Short-Term Energy Outlook July 2005 2005 Summer Motor Fuels Outlook Update (Figure 1) Retail regular-grade gasoline prices moved up from about $2.12 per gallon at the beginning of June to $2.33 on July 11. Gasoline pump prices for the summer (April-September) are now projected to average $2.25 per gallon, 8 cents per gallon higher than last month's projection and about 35 cents per gallon above the year-ago level. Crude oil prices are expected to remain high enough to keep quarterly average gasoline prices above $2.20 per gallon through 2006. The projected average for retail diesel this summer is $2.33 per gallon, up about 56 cents per gallon from last summer. Nationally, annual average diesel fuel prices

75

Oxygenate Supply/Demand Balances in the Short-Term Integrated Forecasting Model (Released in the STEO March 1998)  

Reports and Publications (EIA)

The blending of oxygenates, such as fuel ethanol and methyl tertiary butyl ether (MTBE), into motor gasoline has increased dramatically in the last few years because of the oxygenated and reformulated gasoline programs. Because of the significant role oxygenates now have in petroleum product markets, the Short-Term Integrated Forecasting System (STIFS) was revised to include supply and demand balances for fuel ethanol and MTBE. The STIFS model is used for producing forecasts in the Short-Term Energy Outlook. A review of the historical data sources and forecasting methodology for oxygenate production, imports, inventories, and demand is presented in this report.

1998-01-01T23:59:59.000Z

76

Production of hybrid poplar under short-term, intensive culture in Western Colorado  

Science Journals Connector (OSTI)

An irrigated study was conducted at the Western Colorado Research Center at Fruita for 6 years to evaluate eight hybrid poplar clones under short-term, intensive culture. The eight clones included in the study were Populus nigra x P. maximowiczii (NM6), P. trichocarpa x P. deltoides (52225, OP367), and P. deltoides x P. nigra (Norway, Noreaster, Raverdaus, 14274, 14272). Data were collected for growth, aerial biomass yield, dry matter partitioning, carbon sequestration, and insect and disease infestation. OP367 and 52225 consistently had larger tree diameters than other hybrids for each of the 6 years. Averaged across clones, yield was 58.4Mgha?1. OP367 had the highest yield at 72.2Mgha?1 and 14274 had the lowest yield at 41.0Mgha?1. The yield of OP367 was 1.8 times greater than that of 14274. Carbon yield over the 6 years of testing was highest for OP367 at 33.4MgCha?1 and lowest for 14274 at 18.8MgCha?1. Of the eight clones tested, OP367 was the most adapted and productive clone in this short-term, intensive culture system in the arid environment of the Grand Valley of western Colorado as evidenced by its productive growth, yield, insect resistance, winterhardiness, and tree architecture. Several insect species infested the poplar clones over the course of the rotation. Best management practices for growers who produce hybrid poplar under short-term, intensive culture should include the following: (1) plant highly productive clones, (2) poplar clones with suitable tree architecture for production and market objectives should be used, (3) if carbon sequestration is an important production objective, plant a suitable clone, (4) some poplar clones develop chlorosis when planted in high pH soils and should be avoided, and (5) use poplar clones that have been shown to exhibit resistance to specific insect species.

C.H. Pearson; A.D. Halvorson; R.D. Moench; R.W. Hammon

2010-01-01T23:59:59.000Z

77

Natural Gas Summary from the Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

in September and range between $4.37 and $4.58 per MMBtu in the last 3 months of 2003 (Short-Term Energy Outlook, September 2003). Spot prices at the Henry Hub have fallen somewhat from the unusually high levels that prevailed in the first half of the year and most of July, as mild summer weather in many areas of the country has reduced cooling demand and allowed record storage refill rates. As of September 5, working gas levels were only 5.5 percent below the 5-year average and, barring any disruptions, are on target to reach 3 Tcf by the end of October. However, gas prices remain high-wellhead prices this summer are estimated to be 60 to 70 percent higher than levels last summer. Overall in 2003, wellhead prices are expected to average $4.84 per MMBtu, which is nearly $2 more than the 2002 annual average and the largest year-to-year increase on record. For 2004, assuming normal weather, wellhead prices are projected to drop by about $1 per MMBtu, or almost 20 percent, to $3.89 per MMBtu, as the overall supply situation improves.

78

Natural Gas Summary from the Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

5.57 per MMBtu in January 2004 and $5.40 in February, and then decrease to $4.77 in March as the heating season winds down (Short-Term Energy Outlook, January 2004). Spot prices were quite variable in December, with prices at the Henry Hub starting the month at around $5.00 per MMBtu, spiking to roughly $7.00 in the middle of the month, then falling to $5.50 toward the end of the month as warmer-than-normal weather eased demand. Spot prices will likely remain well above $5.00 over the next few months if normal or colder weather prevails, especially with oil prices remaining at relatively high levels. (Oil prices this winter are expected to average $31.35 per barrel (19 cents higher than last winter's average), or 5.41 per MMBtu.) Natural gas storage levels were 8 percent above average as of January 2, which could place downward pressure on prices if warm temperatures and weak heating demand occur later this winter, just as rising prices are possible if the weather becomes colder. Overall in 2004, natural gas wellhead prices are expected to average $4.73 per MMBtu, while spot prices will average nearly $5.00. In 2005, natural gas spot prices are projected to fall to an average of $4.83 per MMBtu under the assumption that domestic and imported supply can continue to grow by about 1-1.5 percent per year.

79

Natural Gas Summary from the Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

Now that the heating season has ended, natural gas wellhead prices have fallen from the exceptionally high levels seen in February and early March. Nevertheless, they still remain historically and unseasonably high, hovering around $5.00 per MMBtu. EIA projects that natural gas wellhead prices will remain above $5.00 per MMBtu in April and then decrease to $4.36 in May and $4.26 in June (Short-Term Energy Outlook, April 2003). Wellhead prices for the 2002-2003 heating season (November through March) averaged $4.44 per MMBtu, or $2.08 more than last winter's price. Overall in 2003, wellhead prices are projected to increase about $1.53 per MMBtu over the 2002 level to $4.40 per MMBtu. This projection is based on the expectation of lower volumes of natural gas in underground storage compared with last year and continued increases in demand over 2002 levels. Cold temperatures this past winter led to a record drawdown of storage stocks. By the end of March, estimated working gas stocks were 676 Bcf (prior estimates were 696 Bcf), which is the lowest end-of-March level in EIA records and 44 percent below the previous 5-year average. In 2004, continued tightness of domestic natural gas supply and high demand levels are expected to keep the average wellhead price near the 2003 level.

80

Natural Gas Summary from the Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

4.20 per MMBtu through January 2003 and then increase to $4.61 in February and $4.23 in March (Short-Term Energy Outlook, released January 8, 2003). Wellhead prices for the overall heating season (November through March), assuming normal weather, are expected to average about $4.10 per MMBtu, or $1.74 more than last winter's levels, while prices to residential customers are expected to average $8.51 per MMBtu compared with $7.14 last winter. Natural gas prices were higher than expected in November and December as below-normal temperatures throughout much of the nation increased heating demand, placing upward pressure on gas prices. Spot prices at the Henry Hub climbed above $5.00 per MMBtu in the second week of December and stayed near or above this threshold through the end of the month. Overall in 2002, wellhead prices are expected to average $2.90 per MMBtu compared with $4.00 in 2001. In 2003, average wellhead prices are projected to increase about $1.00 per MMBtu over the 2002 level to $3.90 per MMBtu, owing to expectations of higher demand levels than in 2002 and lower storage levels for most of the year compared with 2002 levels.

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Natural Gas Summary from the Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

8 per MMBtu during the last 2 months of 2003 and increase to $4.36 in January 2004 (Short-Term Energy Outlook, November 2003). Prices have fallen in the past few months as mild weather and reduced industrial demand have allowed record storage refill rates. As of October 31, 2003, working gas levels had reached 3,155 Bcf, which is about 3 percent higher than the 5-year average and the first time since October 2002 that stocks exceeded the year-earlier levels. With the improved storage situation, wellhead prices during the current heating season (November through March) are expected to be about 12 percent less than last winter ($4.12 vs. $4.68 per MMBtu). However, prices in the residential sector will likely be about 8 percent higher than last winter, as accumulated natural gas utility costs through 2003 are recovered in higher household delivery charges. Overall in 2003, wellhead prices are expected to average $4.76 per MMBtu, which is nearly $2 more than the 2002 annual average and the largest year-to-year increase on record. For 2004, wellhead prices are projected to drop by nearly $0.90 per MMBtu, or about 18 percent, to $3.88 per MMBtu as the overall supply situation improves.

82

Natural Gas Summary from the Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

the rest of the winter and the first part of spring, with prices averaging $5.19 per MMBtu through March and $4.58 in April (Short-Term Energy Outlook, February 2004). Wellhead prices for the current heating season (November 2003 through March 2004) are expected to average $4.99 per MMBtu, or about 7 percent higher than last winter's level. Spot prices at the Henry Hub averaged $5.90 per MMBtu in January as cold temperatures (6 percent colder than normal nationally and 19 percent colder than normal in the Northeast) kept natural gas prices and heating demand high. Despite the severe weather, natural gas storage stocks were 3 percent above average as of January 30 and spot prices in early February have moved down somewhat. Overall in 2004, spot prices are expected to average about $4.90 per MMBtu and wellhead prices are expected to average $4.63 per MMBtu, declining moderately from the 2003 levels. In 2005, natural gas spot prices are projected to average about $5.00 per MMBtu, under the assumption that domestic and imported supply can continue to grow by about 1 percent per year.

83

Natural Gas Summary from the Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

this summer and continue at elevated levels through the rest of 2003 (Short-Term Energy Outlook, June 2003). Natural gas wellhead prices are expected to average $5.40 per MMBtu in June and remain above $5.13 through December 2003. Spot prices at the Henry Hub have stayed well above $5.00 per MMBtu on a monthly basis since the beginning of the year and have been above $6.00 for the first 10 days of June. The low level of underground storage is the principal reason for these unusually high prices. As of June 6, 2003, working gas stocks were 1,324 Bcf, which is about 35 percent below year-earlier levels and 25 percent below the 5-year average. Natural gas prices are likely to stay high as long as above-normal storage injection demand competes with industrial and power sector demand for gas. Overall in 2003, wellhead prices are projected to increase about $2.33 per MMBtu (the largest U.S. annual wellhead price increase on record) over the 2002 level to a record annual high of about $5.20 per MMBtu. For 2004, prices are projected to ease only moderately, as supplies are expected to remain tight.

84

Natural Gas Summary from the Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

range from $2.91 to $3.19 per MMBtu through December 2002 and then increase to $3.53 in January 2003, the peak demand month of the heating season (Short-Term Energy Outlook, October 2002). Natural gas prices climbed sharply in late September as hurricanes Isidore and Lili caused production shut downs in the Gulf of Mexico. However, this price surge is expected to be short-lived, unless the weather in October is unusually cold or if additional storm activity in the Gulf curbs production further. Overall in 2002, wellhead prices are expected to average about $2.76 per MMBtu compared with $4.00 in 2001. Prices during the upcoming heating season (November through March), assuming normal weather, are expected to average $3.32 per MMBtu, which is about $0.96 higher than last winter's price. Prices to residential customers during the heating season are expected to average $7.55 per MMBtu compared with $7.14 last winter.

85

Natural Gas Summary from the Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

average $2.83 per MMBtu in 2002 compared with about $4.00 last year (Short-Term Energy Outlook, June 2002). Average wellhead prices have increased by nearly 50 percent from $2.09 per MMBtu in February to an estimated $3.11 per MMBtu in May. Spot prices at the Henry Hub have also increased, rising more than $1.00 per MMBtu since early February. It is atypical to see higher spot gas prices in the cooling season than during the heating season, particularly when working gas in underground storage is at high levels, as it has been for the past several months. As of the end of May, working gas levels were more than 20 percent above the previous 5-year average for that month. Moreover, gas-directed drilling, while down sharply from summer 2001 levels, is still quite strong from a historical perspective. The gas rig count as of May 31 was up 22 percent from the recent low of 591 for the week ending April 5.

86

Natural Gas Summary from the Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

4.41 per MMBtu in December 2003, although spot prices are expected to average $5.38 (Short-Term Energy Outlook, December 2003). The average wellhead price is expected to increase moderately to $4.56 during the first three months of 2004. Natural gas prices were lower in November than previously expected but forward price expectations remain sensitive to weather conditions. Prices increased rapidly in futures trading in early December as some cold weather moved into the Eastern United States and reported withdrawals from gas storage were slightly larger than expected. Spot prices above $5 per MMBtu remain likely over the next few months if normal (or colder) weather prevails, especially with oil prices remaining at relatively high levels. Natural gas storage levels are still above average and hold the potential to push prices back down if warm temperatures and weak heating demand materialize later in the winter, just as upward spikes remain a strong possibility if the weather turns cold.

87

Natural Gas Summary from the Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

about $3.49 per MMBtu through December 2002 and then increase to $3.76 in January 2003, the peak demand month of the heating season (Short-Term Energy Outlook, released November 7, 2002). Natural gas prices were higher than expected in October as storms in the Gulf of Mexico in late September temporarily shut in some gas production, causing spot prices at the Henry Hub and elsewhere to rise above $4.00 per million Btu for most of October. In addition, early winter-like temperatures, particularly in the Midwest and Northeast, increased demand for natural gas, placing upward pressure on gas prices. Overall in 2002, wellhead prices are expected to average about $2.84 per MMBtu compared with $4.00 in 2001. Prices during the heating season (November through March), assuming normal weather, are expected to average $3.56 per MMBtu, which is about $1.20 higher than last winter's price. Prices to residential customers during the heating season are expected to average $7.81 per MMBtu compared with $7.14 last winter. In 2003, wellhead prices are projected to average $3.28 per MMBtu, or about $0.44 per MMBtu more than in 2002, owing to expectations of increasing economic growth, little or no change in the annual average crude oil price for 2003, and lower storage levels for most of 2003 compared with 2002 levels.

88

Natural Gas Summary from the Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

7 per MMBtu during the last 3 months of 2003 and increase to $4.32 in January 2004 (Short-Term Energy Outlook, October 2003). Prices have fallen somewhat from the unusually high levels that prevailed in the first half of the year and most of July, as mild summer weather and reduced industrial demand allowed record storage refill rates. As of October 3, 2003, working gas levels were only 1 percent below the 5-year average and, barring any disruptions, are on target to reach 3 Tcf by the end of October. With the improved storage situation, wellhead prices during the upcoming heating season (November through March), assuming normal weather, are expected to be about 13 percent less than last winter ($4.17 vs. $4.68 per MMBtu). But prices in the residential sector are projected to be about 9 percent higher than last winter, as the recent decline in wellhead prices is too recent and insufficient to offset the impact of the substantial spring-summer increase in wellhead prices on residential prices. Overall in 2003, wellhead prices are expected to average $4.75 per MMBtu, which is nearly $2 more than the 2002 annual average and the largest year-to-year increase on record. For 2004, wellhead prices are projected to drop by nearly $0.90 per MMBtu, or about 20 percent, to $3.86 per MMBtu as the overall supply situation improves.

89

Measuring Short-term Air Conditioner Demand Reductions for Operations and  

NLE Websites -- All DOE Office Websites (Extended Search)

Measuring Short-term Air Conditioner Demand Reductions for Operations and Measuring Short-term Air Conditioner Demand Reductions for Operations and Settlement Title Measuring Short-term Air Conditioner Demand Reductions for Operations and Settlement Publication Type Report LBNL Report Number LBNL-5330E Year of Publication 2012 Authors Bode, Josh, Michael J. Sullivan, and Joseph H. Eto Pagination 120 Date Published 01/2012 Publisher LBNL City Berkeley Keywords consortium for electric reliability technology solutions (certs), electricity markets and policy group, energy analysis and environmental impacts department Abstract Several recent demonstrations and pilots have shown that air conditioner (AC) electric loads can be controlled during the summer cooling season to provide ancillary services and improve the stability and reliability of the electricity grid. A key issue for integration of air conditioner load control into grid operations is how to accurately measure shorter-term (e.g., ten's of minutes to a couple of hours) demand reductions from AC load curtailments for operations and settlement. This report presents a framework for assessing the accuracy of shorter-term AC load control demand reduction measurements. It also compares the accuracy of various alternatives for measuring AC reductions - including methods that rely on regression analysis, load matching and control groups - using feeder data, household data and AC end-use data. A practical approach is recommended for settlement that relies on set of tables, updated annually, with pre-calculated load reduction estimates. The tables allow users to look up the demand reduction per device based on the daily maximum temperature, geographic region and hour of day and simplify the settlement process.

90

Establishing robust short-term distributions of load extremes of offshore wind turbines  

Science Journals Connector (OSTI)

Abstract A novel method with a rigorous theoretical foundation is proposed for establishing robust short-term distributions of load extremes of offshore wind turbines. Based on the wind turbine load time series, the proposed method begins with incorporating a declustering algorithm into the peaks over threshold (POT) method and searching for an optimum threshold level with the aid of a Mean Residual Life (MRL) plot. Then, the method of L-moments is utilized to estimate the parameters in the generalized Pareto distribution (GPD) of the largest values in all the selected clusters over the optimal threshold level. As an example of calculation, an optimal threshold level of the tower base fore-aft extreme bending moments of the National Renewable Energy Laboratory (NREL) 5-MW OC3-Hywind floating wind turbine has been obtained by utilizing the novel method. The short-term extreme response probability plots based on this optimal threshold level are compared with the probability plots based on the empirical and semi-empirical threshold levels, and the accuracy and efficiency of the proposed novel method are substantiated. Diagnostic plots are also included in this paper for validating the accuracy of the proposed novel method. The method has been further validated in another calculation example regarding an NREL 5-MW fixed-bottom monopile wind turbine.

Yingguang Wang; Yiqing Xia; Xiaojun Liu

2013-01-01T23:59:59.000Z

91

Methodology for Analyzing Energy and Demand Savings From Energy Services Performance Contract Using Short-Term Data  

E-Print Network (OSTI)

METHODOLOGY FOR ANALYZING ENERGY AND DEMAND SAVINGS FROM ENERGY SERVICES PERFORMANCE CONTRACT USING SHORT-TERM DATA Zi Liu, Jeff Haberl, Soolyeon Cho Energy Systems Laboratory Texas A&M University System College Station, TX 77843 Bobby... Contract, and includes the methodology developed to calculate the electricity and demand use savings based on different data sources including hourly data from permanently installed logger, hourly data from portable loggers, and weekly manual readings...

Liu, Z.; Haberl, J. S.; Cho, S.; Lynn, B.; Cook, M.

2006-01-01T23:59:59.000Z

92

VPR RESEARCH BRIDGE PROGRAM Objective: Toprovide short-term,limitedfinancial support whenexternallyfundedresearchprogramshave  

E-Print Network (OSTI)

VPR RESEARCH BRIDGE PROGRAM Objective: Toprovide short-term,limitedfinancial support following: pastrecord of external funding,effortsunderwaytosecure external fundingbeyondthe bridge

Kihara, Daisuke

93

Short-term Wind Power Forecasting Using Advanced Statistical T.S. Nielsen1  

E-Print Network (OSTI)

Short-term Wind Power Forecasting Using Advanced Statistical Methods T.S. Nielsen1 , H. Madsen1 , H considered in the ANEMOS project for short-term fore- casting of wind power. The total procedure typically in for prediction of wind power or wind speed, estimating the uncertainty of the wind power forecast, and finally

Paris-Sud XI, Université de

94

Weather or Other Short-Term Closing Policy 6.15  

E-Print Network (OSTI)

Weather or Other Short-Term Closing Policy 6.15 Office of Human Resources Applies to: Faculty, staff, graduate associates, student employees, and students 1 1 This policy does not apply to Health State University ­ Office of Human Resources Page 1 of 1 Policy 6.15 Weather or Other Short-Term Closing

Howat, Ian M.

95

Short-term effects of salinity declines on juvenile hard clams, Mercenaria mercenaria.  

E-Print Network (OSTI)

be compounded or mitigated by other factors, such as other environmental conditions or handling effects. #12Short-term effects of salinity declines on juvenile hard clams, Mercenaria mercenaria. Final report to Florida Sea Grant, for a Program Development Award Project title: Short-term effects of rapid salinity

Florida, University of

96

Short-Term Audio-Visual Atoms for Generic Video Concept Classification  

E-Print Network (OSTI)

Short-Term Audio-Visual Atoms for Generic Video Concept Classification Wei Jiang1 Courtenay Cotton1 the challenging issue of joint audio-visual analysis of generic videos targeting at semantic concept de- tection. We propose to extract a novel representation, the Short-term Audio-Visual Atom (S-AVA), for improved

Ellis, Dan

97

Short-term Variations in the Galactic Environment of the Sun  

E-Print Network (OSTI)

The galactic environment of the Sun varies over short timescales as the Sun and interstellar clouds travel through space. Small variations in the dynamics, ionization, density, and magnetic field strength of the interstellar medium (ISM) surrounding the Sun yield pronounced changes in the heliosphere. We discuss essential information required to understand short-term variations in the galactic environment of the Sun, including the distribution and radiative transfer properties of nearby ISM, and variations in the boundary conditions of the heliosphere as the Sun traverses clouds. The most predictable transitions are when the Sun emerged from the Local Bubble interior and entered the cluster of local interstellar clouds flowing past the Sun, within the past 140,000 years, and again when the Sun entered the local interstellar cloud now surrounding and inside of the solar system, sometime during the past 44,000 years.

Priscilla C. Frisch; Jonathan D. Slavin

2006-01-17T23:59:59.000Z

98

A field study evaluation of short-term refined Gaussian dispersion models  

SciTech Connect

A tracer study was conducted at the Duke Forest Site in Chapel Hill, North Carolina in January, 1995 to evaluate the ability of three short-term refined Gaussian dispersion models to predict the fate of volume source emissions under field study conditions. Study participants included the American Petroleum Institute (API), the US Environmental Protection Agency (EPA), the US Department of Energy (DOE), the University of North Carolina at Chapel Hill (UNC), and private consulting firms. The models evaluated were Industrial Source Complex--Short Term versions 2 and 3 (ISC2, ISC3) and the American Meteorological Society (AMS) Environmental Protection Agency (EPA) Regulatory Model Improvement Committee (AERMIC) model, AERMOD. All three models are based on the steady-state Gaussian plume dispersion equation, which predicts concentrations at downwind receptor locations when integrated over the distance between the source and receptor. Chemicals were released at known rates and measurements were taken at various points in the study field using Tedlar bag point sampling and open-path Fourier Transform infrared (OP-FTIR) monitoring. The study found that ISC and AERMOD underpredicted the measured concentrations for each dataset collected in the field study. ISC and AERMOD each underpredicted the OPFTIR dataset by a factor of approximately 1.6. ISC underpredicted the Tedlar{reg_sign} dataset by approximately 2.1, while AERMOD underpredicted by a factor of approximately 2.6. Regardless of source configuration or measurement technique used, under-prediction with respect to the measured concentration was consistently observed. This indicates that safety factors or other corrections may be necessary in predicting contaminant concentrations over the distances examined in this study, i.e., in the near field of less than 200 meters.

Piper, A.

1996-12-31T23:59:59.000Z

99

Safeguards Education and Training: Short Term Supply vs. Demand  

SciTech Connect

Much has been written and discussed in the past several years about the effect of the aging nuclear workforce on the sustainability of the U.S. safeguards and security infrastructure. This paper discusses the 10-15 year supply and demand forecast for nuclear material control and accounting specialists. The demand side of the review includes control and accounting of the materials at U.S. DOE and NRC facilities, and the federal oversight of those MC&A programs. The cadre of experts referred to as 'MC&A Specialists' available to meet the demand goes beyond domestic MC&A to include international programs, regulatory and inspection support, and so on.

Mathews, Carrie E.; Crawford, Cary E.

2004-07-16T23:59:59.000Z

100

Microsoft PowerPoint - Arseneau_EIA_ShortTermDriversofEnergyPrices.ppt [Compatibility Mode]  

U.S. Energy Information Administration (EIA) Indexed Site

SHORT-TERM ENERGY PRICES: SHORT-TERM ENERGY PRICES: WHAT DRIVERS MATTER MOST? DAVID M. ARSENEAU FEDERAL RESERVE BOARD U.S. Energy Information Administration & Johns Hopkins University - SAIS FEDERAL RESERVE BOARD Johns Hopkins University SAIS 2010 Energy Conference Washington, D.C., U.S.A. A il 6 2010 April 6, 2010 BROAD COMMODITY PRICES SINCE 2000 Short-term Energy Prices: What Drivers Matters Most? BROAD COMMODITY PRICES SINCE 2000 April 6, 2010 Seminar: 2010 EIA/SAIS Energy Conference 2 A (GROSSLY OVERSIMPLIFIED) FRAMEWORK Short-term Energy Prices: What Drivers Matters Most? A (GROSSLY OVERSIMPLIFIED) FRAMEWORK ...  Two candidate explanations:  "Fundamentals"  Fundamentals  Trend price movements appear broadly interpretable through lens of fundamental market developments...

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Short-Term Effects of Air Pollution on Wheeze in Asthmatic Children in Fresno, California  

E-Print Network (OSTI)

of winter air pollution on respira- tory health of asthmaticChildrens Health Short-Term Effects of Air Pollution onEnvironmental Health Perspectives Effects of air pollution

2010-01-01T23:59:59.000Z

102

Spatiotemporal Model for Short-Term Predictions of Air Pollution Data  

Science Journals Connector (OSTI)

Recently, the interest of many environmental agencies is on short-term air pollution predictions referred at high spatial resolution. This ... be informed with visual and easy access to air-quality assessment. We...

Francesca Bruno; Lucia Paci

2014-01-01T23:59:59.000Z

103

A New Neuro-Based Method for Short Term Load Forecasting of Iran National Power System  

Science Journals Connector (OSTI)

This paper presents a new neuro-based method for short term load forecasting of Iran national power system (INPS). A MultiLayer Perceptron ( ... were selected through a peer investigation on historical data relea...

R. Barzamini; M. B. Menhaj; Sh. Kamalvand

2005-01-01T23:59:59.000Z

104

Short-term irradiance variability: Preliminary estimation of station pair correlation as a function of distance  

E-Print Network (OSTI)

Review Short-term irradiance variability: Preliminary estimation of station pair correlation, 2010; SMUD, 2010; IEA, 2010). In a recently published article, Hoff and Perez (2010a,b) advanced

105

Natural Gas Summary from the Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

The Energy Information Administration (EIA) projects that natural gas prices will remain relatively high for the rest of 2004. Wellhead prices are expected to average $5.41 per MMBtu through the end of the storage refill season (October 31) and $5.59 in November and December. Spot prices (composites for producing-area hubs) averaged about $5.30 per MMBtu in the first quarter of this year but are currently near $6.00. Barring cooler-than-normal weather this summer, the likelihood appears small that spot prices will fall significantly below $5.65 per MMBtu for the rest of 2004. Overall in 2004, spot prices will likely average $5.62 per MMBtu and wellhead prices will average $5.33. In 2005, spot prices are expected to increase to $5.90 per MMBtu. As in other recent projections, this outcome depends on modest growth in domestic production and total available supply (including imports and storage inventories) in both 2004 and 2005. Underground storage facilities reported net injections of 199 Bcf for April, well above the previous 5-year average of 139 Bcf. At the end of April, storage stocks were only about 2 percent below the 5-year average level and 37 percent higher than last year at this time based on monthly survey data.

106

Short-term methods for estimating the chronic toxicity of effluents and receiving water to freshwater organisms. Third edition  

SciTech Connect

This manual describes four short-term (four- to seven-day) methods for estimating the chronic toxicity of effluents and receiving waters to three freshwater species: The fathead minnow, Pimephales promelas, a daphnid, Ceriodaphnia dubia, and a green alga, Selenastrum capricornutum. The methods include single and multiple concentration static renewal and non-renewal toxicity tests for effluents and receiving waters. Also included are guidelines on laboratory safety, quality assurance, facilities, equipment and supplies; dilution water; effluent and receiving water sample collection, preservation, shipping, and holding; test conditions; toxicity test data analysis; report preparation; and organism culturing, holding, and handling.

Lewis, P.A.; Klemm, D.J.; Lazorchak, J.M.; Norberg-King, T.J.; Peltier, W.H.

1994-07-01T23:59:59.000Z

107

Daily prediction of short-term trends of crude oil prices using neural networks exploiting multimarket dynamics  

Science Journals Connector (OSTI)

This paper documents a systematic investigation on the predictability of short-term trends of crude oil prices on a daily basis. In stark contrast with longer-term predictions of crude oil prices, short-term pred...

Heping Pan; Imad Haidar; Siddhivinayak Kulkarni

2009-06-01T23:59:59.000Z

108

Short term performance comparisons between a solar thermosyphon water heater and two numerical models  

SciTech Connect

An experimental study of a solar thermosyphon domestic water heater was conducted in the indoor solar simulator facility at Colorado State University (Bickford, 1994). The system consisted of a closed-loop collector circuit filled with propylene glycol and water solution and a horizontal storage tank with an annular tank-in-tank heat exchanger. Short-term irradiated tests with and without timed draws were performed to assess overall performance and monitor collector flow rate, storage tank stratification, and heat exchanger temperature distribution. The measured performance was compared with the ``standard`` thermosyphon model in TRNSYS 13.1 (transient system simulation program). A revised TRNSYS model was developed by Graham Morrison at the University of New South Wales, Australia. The revised model specifically addressed the horizontal tank, closed-loop configuration. The standard TRNSYS version predicted solar gain within 17% of the measured values and differed dramatically from experimental collector temperatures, closed-loop flow rate, and tank stratification. This is not surprising since this model does not include the tank and tank heat exchanger. The revised TRNSYS model agreed more closely with experimental results. It predicted closed-loop flow at 8% lower than observed flow and collector temperature rise that was higher than the observed flow by approximately the same amount, resulting in extremely accurate prediction of collector output energy. Losses from the storage tank and piping were significantly underpredicted in both models, however.

Bickford, C.; Hittle, D.C. [Colorado State Univ., Fort Collins, CO (United States). Solar Energy Applications Lab.

1995-11-01T23:59:59.000Z

109

Modular High-Temperature Gas-Cooled Reactor short term thermal response to flow and reactivity transients  

SciTech Connect

The analyses reported here have been conducted at the Oak Ridge National Laboratory (ORNL) for the US Nuclear Regulatory Commission's (NRC's) Division of Regulatory Applications of the Office of Nuclear Regulatory Research. The short-term thermal response of the Modular High-Temperature Gas-Cooled Reactor (MHTGR) is analyzed for a range of flow and reactivity transients. These include loss of forced circulation (LOFC) without scram, moisture ingress, spurious withdrawal of a control rod group, hypothetical large and rapid positive reactivity insertion, and a rapid core cooling event. The coupled heat transfer-neutron kinetics model is also described.

Cleveland, J.C.

1988-01-01T23:59:59.000Z

110

GRR/Section 6-MT-f - Short-term Water Quality Standard for Turbidity (318  

Open Energy Info (EERE)

GRR/Section 6-MT-f - Short-term Water Quality Standard for Turbidity (318 GRR/Section 6-MT-f - Short-term Water Quality Standard for Turbidity (318 Authorization) < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 6-MT-f - Short-term Water Quality Standard for Turbidity (318 Authorization) 06MTFShortTermWaterQualityStandardForTurbidity318Authorization.pdf Click to View Fullscreen Contact Agencies Montana Department of Natural Resources & Conservation Montana Department of Environmental Quality Montana Fish, Wildlife & Parks Regulations & Policies MCA 75-5-318 Triggers None specified Click "Edit With Form" above to add content 06MTFShortTermWaterQualityStandardForTurbidity318Authorization.pdf Error creating thumbnail: Page number not in range.

111

Short-term effects of Gamma Ray Bursts on oceanic photosynthesis  

E-Print Network (OSTI)

We continue our previous work on the potential short-term influence of a gamma ray bursts on Earth's biosphere, focusing on the only important short-term effect on life: the ultraviolet flash which occurs as a result of the retransmission of the {\\gamma} radiation through the atmosphere. Thus, in this work we calculate the ultraviolet irradiances penetrating the first hundred meters of the water column, for Jerlov's ocean water types I, II and III. Then we estimate the UV flash potential for photosynthesis inhibition, showing that it can be important in a considerable part of the water column with light enough for photosynthesis to be done, the so called photic zone.

Penate, Liuba; Cardenas, Rolando; Agusti, Susana

2010-01-01T23:59:59.000Z

112

Next Generation Short-Term Forecasting of Wind Power Overview of the ANEMOS Project.  

E-Print Network (OSTI)

1 Next Generation Short-Term Forecasting of Wind Power ­ Overview of the ANEMOS Project. G outperform current state-of-the-art methods, for onshore and offshore wind power forecasting. Advanced forecasts for the power system management and market integration of wind power. Keywords: Wind power, short

Boyer, Edmond

113

Ducklings Exhibit Substantial Energy-Saving Mechanisms as a Response to Short-Term Food Shortage  

E-Print Network (OSTI)

90 Ducklings Exhibit Substantial Energy-Saving Mechanisms as a Response to Short-Term Food Shortage platyrhyncos domesticus) exhibited any energy-saving mechanisms that could lessen the detrimental effects ex- hibited substantial energy-saving mechanisms as a response to diet restriction. After 5 d of diet

Bech, Claus

114

Longitudinal Analysis of Short term Bronchiolitis Air Pollution Association using Semi Parametric Models  

E-Print Network (OSTI)

pollution, semi parametric models. 1.1 Introduction Time-series studies of air pollution and health was an overestimation of the eect of air pollution on health. More recently, in a issue of Epidemiology, Ramsay et al1 Longitudinal Analysis of Short term Bronchiolitis Air Pollution Association using Semi Parametric

Mesbah, Mounir

115

Combination of Long Term and Short Term Forecasts, with Application to Tourism  

E-Print Network (OSTI)

Combination of Long Term and Short Term Forecasts, with Application to Tourism Demand Forecasting that are combined. As a case study, we consider the problem of forecasting monthly tourism numbers for inbound tourism to Egypt. Specifically, we con- sider 33 source countries, as well as the aggregate. The novel

Abu-Mostafa, Yaser S.

116

SHORT TERM PREDICTIONS FOR THE POWER OUTPUT OF ENSEMBLES OF WIND TURBINES AND PV-GENERATORS  

E-Print Network (OSTI)

SHORT TERM PREDICTIONS FOR THE POWER OUTPUT OF ENSEMBLES OF WIND TURBINES AND PV-GENERATORS Hans. For the conventional power park, the power production of the wind turbines presents a fluctuating 'negative load PRODUCTION OF WIND TURBINES For the forecast of the power production of wind turbines two approaches may

Heinemann, Detlev

117

SHORT-TERM FORECASTING OF SOLAR RADIATION BASED ON SATELLITE DATA WITH STATISTICAL METHODS  

E-Print Network (OSTI)

by one blank line, and from the paper body by two blank lines. 1. INTRODUCTION Fluctuations of solarSHORT-TERM FORECASTING OF SOLAR RADIATION BASED ON SATELLITE DATA WITH STATISTICAL METHODS Annette Solar World Congress. This portion of the paper is the abstract. The abstract should not exceed 250

Heinemann, Detlev

118

Ethical Considerations for Short-term Experiences by Trainees in Global Health  

E-Print Network (OSTI)

-constrained health care set- tings, trainees from resource-replete environments may have inflated ideas aboutCOMMENTARY Ethical Considerations for Short-term Experiences by Trainees in Global Health John A. Crump, MB, ChB, DTM&H Jeremy Sugarman, MD, MPH, MA A CADEMIC GLOBAL HEALTH PROGRAMS ARE BURGEON- ing.1

Tipple, Brett

119

Managing Short-Term Electricity Contracts Under Uncertainty: A Minimax Approach  

E-Print Network (OSTI)

, the price of which follows supply and demand imbalances. Electricity prices, which were tightly controlled that occurred in the Midwest during the week of June 22, 1998, when the day-ahead electricity price departedManaging Short-Term Electricity Contracts Under Uncertainty: A Minimax Approach Samer Takriti

Ahmed, Shabbir

120

Business-Driven Short-Term Management of a Hybrid IT Infrastructure1  

E-Print Network (OSTI)

Business-Driven Short-Term Management of a Hybrid IT Infrastructure1 Paulo Ditarso Maciel Jr Abstract We consider the problem of managing a hybrid computing infrastructure whose processing elements and associated quality of service guarantees. The applications that run in this hybrid infrastructure are char

Cirne, Walfredo

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Short-term Forecasting of Offshore Wind Farm Production Developments of the Anemos Project  

E-Print Network (OSTI)

Short-term Forecasting of Offshore Wind Farm Production ­ Developments of the Anemos Project J.a.brownsword@rl.ac.uk 6 Overspeed GmBH & Co.KG, 26129 Oldenburg, Germany Email: h.p.waldl@overspeed.de Key words: Offshore to the large dimensions of offshore wind farms, their electricity production must be known well in advance

Paris-Sud XI, Université de

122

Interference of a short-term exposure to nitrogen dioxide with allergic airways responses to allergenic  

E-Print Network (OSTI)

Interference of a short-term exposure to nitrogen dioxide with allergic airways responses, 4 (2002) 251-260" DOI : 10.1080/096293502900000113 #12;Abstract Nitrogen dioxide (NO2) is a common and may depend to concentration of pollutant. Keywords: Mouse model of asthma; nitrogen dioxide; air

Paris-Sud XI, Université de

123

Short Term Hourly Load Forecasting Using Abductive Networks R. E. Abdel-Aal  

E-Print Network (OSTI)

Short Term Hourly Load Forecasting Using Abductive Networks R. E. Abdel-Aal Center for Applied for this purpose. This paper proposes using the alternative technique of abductive networks, which offers with statistical and empirical models. Using hourly temperature and load data for five years, 24 dedicated models

Abdel-Aal, Radwan E.

124

Short-Term Throughput Maximization for Battery Limited Energy Harvesting Nodes  

E-Print Network (OSTI)

for energy recharge. Under the assumption of an increasing concave power-rate relationship, the short completion time of a given amount of data were found for an energy harvesting node under the assumptionShort-Term Throughput Maximization for Battery Limited Energy Harvesting Nodes Kaya Tutuncuoglu

Yener, Aylin

125

Status and evaluation of hybrid electric vehicle batteries for short term applications. Final report  

SciTech Connect

The objective of this task is to compile information regarding batteries which could be use for electric cars or hybrid vehicles in the short term. More specifically, this study applies lead-acid batteries and nickel-cadmium battery technologies which are more developed than the advanced batteries which are presently being investigated under USABC contracts and therefore more accessible in production efficiency and economies of scale. Moreover, the development of these batteries has advanced the state-of-the-art not only in terms of performance and energy density but also in cost reduction. The survey of lead-acid battery development took the biggest part of the effort, since they are considered more apt to be used in the short-term. Companies pursuing the advancement of lead-acid batteries were not necessarily the major automobile battery manufacturers. Innovation is found more in small or new companies. Other battery systems for short-term are discussed in the last part of this report. We will review the various technologies investigated, their status and prognosis for success in the short term.

Himy, A. [Westinghouse Electric Co., Pittsburgh, PA (United States). Machinery Technology Div.

1995-07-01T23:59:59.000Z

126

Appendix D Short-Term Analysis of Refinery Costs and Supply  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Short-Term Analysis of Refinery Costs and Supply 9302 Appendix D Short-Term Analysis of Refinery Costs and Supply As a result of the new regulations issued by the U.S. Estimating Components of the Distillate Environmental Protection Agency (EPA) for ultra-low- Blend Pool sulfur diesel fuel (ULSD) the U.S. refining industry faces two major challenges: to meet the more stringent specifi- The initial step of the analysis was to analyze the poten- cations for diesel product, and to keep up with demand tial economics of producing ULSD for each refinery. by producing more diesel product from feedstocks of Using input and output data submitted to the Energy lower quality. Some refineries in the United States and Information Administration (E1A) by refiners, the cur-

127

Assessing the consistency between short-term global temperature trends in observations and climate model projections  

E-Print Network (OSTI)

Assessing the consistency between short-term global temperature trends in observations and climate model projections is a challenging problem. While climate models capture many processes governing short-term climate fluctuations, they are not expected to simulate the specific timing of these somewhat random phenomena - the occurrence of which may impact the realized trend. Therefore, to assess model performance, we develop distributions of projected temperature trends from a collection of climate models running the IPCC A1B emissions scenario. We evaluate where observed trends of length 5 to 15 years fall within the distribution of model trends of the same length. We find that current trends lie near the lower limits of the model distributions, with cumulative probability-of-occurrence values typically between 5 percent and 20 percent, and probabilities below 5 percent not uncommon. Our results indicate cause for concern regarding the consistency between climate model projections and observed climate behavior...

Michaels, Patrick J; Christy, John R; Herman, Chad S; Liljegren, Lucia M; Annan, James D

2013-01-01T23:59:59.000Z

128

Session 4: "Short-Term Energy Prices - What Drivers Matter Most?"  

U.S. Energy Information Administration (EIA) Indexed Site

4: "Short-Term Energy Prices - What Drivers Matter Most?" 4: "Short-Term Energy Prices - What Drivers Matter Most?" Speakers: Howard K. Gruenspecht, EIA David M. Arseneau, Federal Reserve Board Guy F. Caruso, Center for Strategic and International Studies Christopher Ellsworth, Federal Energy Regulatory Commission Edward L. Morse, Credit Suisse Securities [Note: Recorders did not pick up introduction of panel (see biographies for details on the panelists) or introduction of session.] Howard: And this presentation could not be more timely, given current developments in oil and natural gas markets and the start of the traditional summer driving season. In discussions of rapidly rising oil prices leading to a peak of $147 per barrel in the summer of 2008, the factors that were traditionally the focus of EIA's

129

Record of Decision for BPA Short-Term Marketing and Operating Arrangements (1/31/96)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0 0 Federal Register / Vol. 61, No. 21 / Wednesday, January 31, 1996 / Notices Bonneville Power Administration Notice of Availability of Record of Decision for Short-Term Marketing and Operating Arrangements AGENCY: Bonneville Power Administration (BPA), Department of Energy (DOE). ACTION: Notice of Availability of Record of Decision (ROD). SUMMARY: BPA has decided to enter into short-term marketing and operational arrangements in order to participate continuously in the open electric power market. These arrangements would enable BPA to achieve the best reliability and expected economic outcome, as well as to best meet its environmental responsibilities, given diverse market conditions. This decision would support power cost control, enhance BPA competitiveness, and provide public benefits. The

130

Short-term load forecasting using generalized regression and probabilistic neural networks in the electricity market  

SciTech Connect

For the economic and secure operation of power systems, a precise short-term load forecasting technique is essential. Modern load forecasting techniques - especially artificial neural network methods - are particularly attractive, as they have the ability to handle the non-linear relationships between load, weather temperature, and the factors affecting them directly. A test of two different ANN models on data from Australia's Victoria market is promising. (author)

Tripathi, M.M.; Upadhyay, K.G.; Singh, S.N.

2008-11-15T23:59:59.000Z

131

Integrating short-term demand response into long-term investment planning  

E-Print Network (OSTI)

discussions of the model in [79] and [80], and [81] for an application. 6 Developed by the Tennessee Valley Authority (TVA) and Oak Ridge National Laboratory (ORNL) of the United States of America [82]. EPRG No 1113 5 Planning (IRP) was developed.7... Integrating short-term demand response into long-term investment planning Cedric De Jonghe, Benjamin F. Hobbs and Ronnie Belmans 20 March 2011 CWPE 1132 & EPRG 1113 www.eprg.group.cam.ac.uk EP RG W...

De Jonghe, Cedric; Hobbs, Benjamin F.; Belmans, Ronnie

2011-03-20T23:59:59.000Z

132

Short-term wind forecast for the safety management of complex areas during hazardous wind events  

Science Journals Connector (OSTI)

Abstract This paper describes the short-term wind forecast system realised in the framework of the European Project Wind and Ports: The forecast of wind for the management and safety of port areas. The project?s aim is to contribute improving the safety and accessibility to the harbour areas of the largest ports in the Northern Tyrrhenian Sea, which are frequently exposed to hazardous winds, in order to minimise the risks for users, structures, transport means, stored goods and boats within the ports. The short-term wind forecast system is based on a mixed statistical-numerical procedure, trained by means of local wind measurements and implemented into an operational chain for the real-time prediction of the maximum expected wind velocity corresponding to three forecast horizons (30, 60 and 90min) and three non-exceeding probabilities (90%, 95%, and 99%). The local wind measurements used to train the forecast algorithms have been recorded from the 15 ultra-sonic anemometers installed in the Ports of Savona, La Spezia, and Livorno. This wind-monitoring network is used also to carry out the short-term forecast system a posteriori verification and validation.

M. Burlando; M. Pizzo; M.P. Repetto; G. Solari; P. De Gaetano; M. Tizzi

2014-01-01T23:59:59.000Z

133

Ramp Forecasting Performance from Improved Short-Term Wind Power Forecasting: Preprint  

SciTech Connect

The variable and uncertain nature of wind generation presents a new concern to power system operators. One of the biggest concerns associated with integrating a large amount of wind power into the grid is the ability to handle large ramps in wind power output. Large ramps can significantly influence system economics and reliability, on which power system operators place primary emphasis. The Wind Forecasting Improvement Project (WFIP) was performed to improve wind power forecasts and determine the value of these improvements to grid operators. This paper evaluates the performance of improved short-term wind power ramp forecasting. The study is performed for the Electric Reliability Council of Texas (ERCOT) by comparing the experimental WFIP forecast to the current short-term wind power forecast (STWPF). Four types of significant wind power ramps are employed in the study; these are based on the power change magnitude, direction, and duration. The swinging door algorithm is adopted to extract ramp events from actual and forecasted wind power time series. The results show that the experimental short-term wind power forecasts improve the accuracy of the wind power ramp forecasting, especially during the summer.

Zhang, J.; Florita, A.; Hodge, B. M.; Freedman, J.

2014-05-01T23:59:59.000Z

134

Pages 41-52 Short-term effects of small dam removal on a freshwater mussel assemblage.  

E-Print Network (OSTI)

with appropriate planning, timing, and removal techniques, but additional monitoring is warrantePages 41-52 Short-term effects of small dam removal on a freshwater mussel assemblage. Ryan J 1053-637X EDITORIAL REVIEW BOARD #12;SHORT-TERM EFFECTS OF SMALL DAM REMOVAL ON A FRESHWATER MUSSEL

Kwak, Thomas J.

135

ORIGINAL PAPER Short-term effect of tillage intensity on N2O and CO2 emissions  

E-Print Network (OSTI)

ORIGINAL PAPER Short-term effect of tillage intensity on N2O and CO2 emissions Pascal Boeckx negative to positive. We studied the short-term effect of tillage intensity on N2O and CO2 emissions. We site, an intermediately aerated Luvisol in Belgium, were similar. Nitrous oxide and CO2 emissions were

Paris-Sud XI, Université de

136

Research of least squares support vector regression based on differential evolution algorithm in short-term load forecasting model  

Science Journals Connector (OSTI)

To improve the accuracy of short-term load forecasting a differential evolution algorithm (DE) based least squares support vector regression (LSSVR) method is proposed in this paper. Through optimizing the regularization parameter and kernel parameter of the LSSVR by DE a short-term load forecasting model which can take load affected factors such as meteorology weather and date types into account is built. The proposed LSSVR method is proved by implementing short-term load forecasting on the real historical data of Yangquan power system in China. The average forecasting error is less than 1.6% which shows better accuracy and stability than the traditional LSSVR and Support vector regression. The result of implementation of short-term load forecasting demonstrates that the hybrid model can be used in the short-term forecasting of the power system more efficiently.

2014-01-01T23:59:59.000Z

137

Process Deviation Log  

NLE Websites -- All DOE Office Websites (Extended Search)

Process Deviation Log 09_0730 Process Deviation Log 09_0730 EOTA - Business Form Document Title: P-010, Process Deviation Process Document Number: Process Deviation Log EOTA Employees Melissa Otero N/A Referenced Documents: Parent Document: F-014 Rev. 11_0316 Approvers: Melissa Otero Document Owner: Elizabeth Sousa Backup Owner: Notify of Changes: A 09_0730 11_0316 Revision History: Rev. Description of Change Intitial Release. Revised log to reflect date/date range that PD is in effect. Removed drop-down menu items. Added ECD, Extension Date and Closed Column. F-014 Process Deviation Log 09_0730 Process Deviation # Date Requestor Departme nt Process # Has PD Occurred ? (Y/N) CAR/PAR # Distributio n Date Estimated Closure Date Extension Date Closed Date Comment PD-001 PD-002 PD-003 PD-004 PD-005 PD-006 PD-007 PD-008 PD-009

138

Short-term electricity dispatch optimization of Ertan hydropower plant based on data by field tests  

Science Journals Connector (OSTI)

A short-term electricity dispatch optimization program required by the Ertan hydropower plant is developed to maximize hydropower production. Three field tests in various operating heads were carried out in the period of May 2009 to March 2010. Based on data of five test conditions three operating zones for units in various operating heads were proposed. A short-term electricity dispatch optimization model was developed with physical and operational constraints. Unit commitment strategy was put forward for model solution in which unit statuses and output statuses were classified. The strategy aimed at formulating better unit commitment plan according to forecasted load demand ancillary service requirements and initial operating status. The model and the strategy were verified by real cases. The results show that the optimal load distribution among units at every interval can be easily solved by the genetic algorithm based on a fixed unit commitment plan. Schedules are developed with higher average generation efficiency. Units can also be scheduled to operate for a less time within the rough zone and the second feasible zone. The proposed method is already operational for dispatch engineers of the Ertan hydropower plant to determine half-hourly schedules in one day.

Chao Ma; Haijun Wang; Jijian Lian

2011-01-01T23:59:59.000Z

139

Research on Short-term Load Forecasting of the Thermoelectric Boiler Based on a Dynamic RBF Neural Network  

E-Print Network (OSTI)

As thermal inertia is the key factor for the lag of thermoelectric utility regulation, it becomes very important to forecast its short-term load according to running parameters. In this paper, dynamic radial basis function (RBF) neural network...

Dai, W.; Zou, P.; Yan, C.

2006-01-01T23:59:59.000Z

140

Using a Self Organizing Map Neural Network for Short-Term Load Forecasting, Analysis of Different Input Data Patterns  

Science Journals Connector (OSTI)

This research uses a Self-Organizing Map neural network model (SOM) as a short-term forecasting method. The objective is to obtain the demand curve of certain hours of the next day. In order to validate the model...

C. Senabre; S. Valero; J. Aparicio

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Using futures prices to filter short-term volatility and recover a latent, long-term price series for oil  

E-Print Network (OSTI)

Oil prices are very volatile. But much of this volatility seems to reflect short-term,transitory factors that may have little or no influence on the price in the long run. Many major investment decisions should be guided ...

Herce, Miguel Angel

2006-01-01T23:59:59.000Z

142

Short term effects of commercial polychlorinated biphenyl (PCB) mixtures and individual PCB congeners in female Sprague-Dawley rats  

E-Print Network (OSTI)

SHORT TERM EFFECTS OF COMMERCIAL POLYCHLORINATED BIPHENYL (PCB) MIXTURFS AND INDIVIDUAL PCB CONGENERS IN FEMALE SPRAGUE-DAWLEY RATS A Thesis by YU-CHYU CHEN Submitted to the Office of Graduate Studies of Texas A&M University in partial... fulfillment of the requirements for the degree of MASTER OF SCIENCE December 1992 Major subject: Toxicology SHORT TERM EFFECTS OF COMMERCIAL POLYCHLORINATED BIPHENYL (PCB) MIXTURES AND INDIVIDUAL PCB CONGENERS IN FEMALE SPRAGUE-DAWLEY RATS A Thesis...

Chen, Yu-Chyu

2012-06-07T23:59:59.000Z

143

EVALUATING SHORT-TERM CLIMATE VARIABILITY IN THE LATE HOLOCENE OF THE NORTHERN GREAT PLAINS  

SciTech Connect

This literature study investigated methods and areas to deduce climate change and climate patterns, looking for short-term cycle phenomena and the means to interpret them. Many groups are actively engaged in intensive climate-related research. Ongoing research might be (overly) simplified into three categories: (1) historic data on weather that can be used for trend analysis and modeling; (2) detailed geological, biological (subfossil), and analytical (geochemical, radiocarbon, etc.) studies covering the last 10,000 years (about since last glaciation); and (3) geological, paleontological, and analytical (geochemical, radiometric, etc.) studies over millions of years. Of importance is our ultimate ability to join these various lines of inquiry into an effective means of interpretation. At this point, the process of integration is fraught with methodological troubles and misconceptions about what each group can contribute. This project has met its goals to the extent that it provided an opportunity to study resource materials and consider options for future effort toward the goal of understanding the natural climate variation that has shaped our current civilization. A further outcome of this project is a proposed methodology based on ''climate sections'' that provides spatial and temporal correlation within a region. The method would integrate cultural and climate data to establish the climate history of a region with increasing accuracy with progressive study and scientific advancement (e. g., better integration of regional and global models). The goal of this project is to better understand natural climatic variations in the recent past (last 5000 years). The information generated by this work is intended to provide better context within which to examine global climate change. The ongoing project will help to establish a basis upon which to interpret late Holocene short-term climate variability as evidenced in various studies in the northern Great Plains, northern hemisphere, and elsewhere. Finally these data can be integrated into a history of climate change and predictive climate models. This is not a small undertaking. The goals of researchers and the methods used vary considerably. The primary task of this project was literature research to (1) evaluate existing methodologies used in geologic climate change studies and evidence for short-term cycles produced by these methodologies and (2) evaluate late Holocene climate patterns and their interpretations.

Joseph H. Hartman

1999-09-01T23:59:59.000Z

144

Short-term methods for estimating the chronic toxicity of effluents and receiving water to marine and estuarine organisms. Second edition  

SciTech Connect

This manual describes six short-term (one hour to nine days) estuarine and marine methods for measuring the chronic toxicity of effluents and receiving waters to five species; the sheepshead minnow, Cyprinodon variegatus; the inland silverside, Menidia beryllina; the mysid, Mysidopsis bahia; the sea urchin, Arbacia punctualata; and the red macroalga, Champia parvula. The methods include single and multiple concentration static renewal and static nonrenewal toxicity tests for effluents and receiving waters. Also included are guidelines on laboratory safety, quality assurance, facilities, and equipment and supplies; dilution water; effluent and receiving water sample collection, preservation, shipping, and holding; test conditions; toxicity test data analysis; report preparation; and organism culturing, holding, and handling.

Klemm, D.J.; Morrison, G.E.; Norberg-King, T.J.; Peltier, W.H.; Heber, M.A.

1994-07-01T23:59:59.000Z

145

Microsoft Word - Alcoa_short-term_amendments2_CX.docx  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mark Miller Mark Miller Account Executive, Long-term Sales and Purchases - PT-5 Proposed Action: Short-term Additional Amendments to the Alcoa Power Sales Agreement Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): A2 - Clarifying or administrative contract actions Location: Portland, OR and Ferndale, WA Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to execute one or more additional amendments to its existing 2009 Power Sales Agreement (Agreement) with Alcoa, Inc. (Alcoa) to further extend the Agreement's Initial Period provisions. The current date for expiration of these provisions under the most recent amendment (Amendment Number 4) is September 30, 2012. The current proposal involves executing one or more additional

146

DOBEIA-0202(83/4Q) Short-Term Energy Outlook Quarterly Projections  

Gasoline and Diesel Fuel Update (EIA)

DOBEIA-0202(83/4Q) DOBEIA-0202(83/4Q) Short-Term Energy Outlook Quarterly Projections November 1983 Energy Information Administration Washington, D.C. t rt jrt .ort lort .lort lort lort lort <.ort ort Tt- .-m .erm -Term -Term Term Term Term Term Term Term Term Term Term Term Term Term Term Nrm ,iergy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy ^nergy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Short Short Short Short- Short- Short- Short- Short- Short- Short- Short- Short- Short- Short- Short- Short- Short- Short- Short- Short Short Short Short Short-

147

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA) Indexed Site

‹ Analysis & Projections ‹ Analysis & Projections Short-Term Energy Outlook Release Date: December 10, 2013 | Next Release Date: January 7, 2014 | Full Report | Text Only | All Tables | All Figures Glossary › FAQS › Overview STEO Report Highlights Prices Global Crude Oil and Liquid Fuels U.S. Crude Oil and Liquid Fuels Natural Gas Coal Electricity Renewables and CO2 Emissions U.S. Economic Assumptions Data Figures Tables Custom Table Builder Real Prices Viewer Forecast Changes (PDF) Special Analysis Price Uncertainty Highlights After falling by more than 40 cents per gallon from the beginning of September through mid-November, weekly U.S. average regular gasoline retail prices increased by 8 cents per gallon to reach $3.27 per gallon on December 2, 2013, due in part to unplanned refinery maintenance and higher

148

DOE/EIA-0202(85/1Q) Short-Term Energy Outlook Quarterly Projections  

Gasoline and Diesel Fuel Update (EIA)

1Q) 1Q) Short-Term Energy Outlook Quarterly Projections January 1985 Published: February 1985 Energy Information Administration Washington, D.C. t rt jrt .ort lort lort lort nort lort *.ort ort Tt .m .erm -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term uergy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy ^nergy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Short Short Short Short Short Short Short Short Short Short Short Short Short Short Short Short Short Short Short Short Short Short Short Short

149

DOE/EIA-0202(84/4Q) Short-Term Energy Outlook Quarterly Projections  

Gasoline and Diesel Fuel Update (EIA)

4Q) 4Q) Short-Term Energy Outlook Quarterly Projections October 1984 Published: November 1984 Energy Information Administration Washington, D.C. t rt jrt .ort lort iort lort iort lort \ort ort Tt .erm Term Term Term Term Term Term Term Term Term Term Term Term Term -Term -Term xrm nergy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy ^nergy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Short- Short- Short- Short- Short- Short- Short- Short- Short- Short- Short- Short- Short Short- Short- Short Short Short Short Short Short

150

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

Gasoline and Diesel Fuel Update (EIA)

Release Schedule Release Schedule Release Date. The Short-Term Energy Outlook (STEO) scheduling procedure calls for the release of the STEO on the first Tuesday following the first Thursday of each month. For example, since the first Thursday of July 2009 was July 2, under this plan, the July edition was released on Tuesday, July 7. If a Federal holiday falls on the Monday before the normal release date the release is delayed until Wednesday. There may be the occasional unusual delay in the release because of scheduling around other events, such as the annual EIA Conference in April 2009. Barring holidays or unusual rescheduling, the STEO will normally appear between the 6th and the 12th of the month. Any unforeseen scheduling adjustments will be posted here and/or on the STEO homepage.

151

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

Gasoline and Diesel Fuel Update (EIA)

Special Analysis Special Analysis + EXPAND ALL Feature Articles Status of Libyan Loading Ports and Oil and Natural Gas Fields September 2013 PDF EIA Estimates of Crude Oil and Liquid Fuels Supply Disruptions September 2013 PDF 2013 Outlook for Gulf of Mexico Hurricane-Related Production Outages June 2013 PDF Summer 2013 Outlook for Residential Electric Bills June 2013 PDF Key drivers for EIA's short-term U.S. crude oil production outlook February 2013 PDF Constraints in New England likely to affect regional energy prices this winter January 2013 PDF Change in STEO Regional and U.S. Degree Day Calculations September 2012 PDF Changes to Electricity and Renewables Tables August 2012 PDF Brent Crude Oil Spot Price Forecast July 2012 PDF 2012 Outlook for Hurricane-Related Production Outages in the Gulf of Mexico June 2012 PDF

152

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA) Indexed Site

‹ Analysis & Projections ‹ Analysis & Projections Short-Term Energy Outlook Release Date: December 10, 2013 | Next Release Date: January 7, 2014 | Full Report | Text Only | All Tables | All Figures Glossary › FAQS › Overview STEO Report Highlights Prices Global Crude Oil and Liquid Fuels U.S. Crude Oil and Liquid Fuels Natural Gas Coal Electricity Renewables and CO2 Emissions U.S. Economic Assumptions Data Figures Tables Custom Table Builder Real Prices Viewer Forecast Changes (PDF) Special Analysis Price Uncertainty Custom Table Builder Frequency: Annual Monthly Quarterly Select a Year Range: 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 to 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014

153

Measuring Short-term Air Conditioner Demand Reductions for Operations and Settlement  

NLE Websites -- All DOE Office Websites (Extended Search)

330E 330E Measuring Short-term Air Conditioner Demand Reductions for Operations and Settlement Josh Bode, Michael Sullivan, Joseph H. Eto January 2012 The work described in this report was funded by the Office of Electricity Delivery and Energy Reliability of the U.S. Department of Energy under Contract No. DE-AC02- 05CH11231. ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY Disclaimer This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor The Regents of the University of California, nor any of their employees, makes any warranty, express or implied, or assumes any legal responsibility for the accuracy, completeness, or

154

QUARTER SHORT-TERM ENERGY OUTLOOK QUARTERLY PROJECTIONS ENERGY INFORMATION ADMINISTRATION  

Gasoline and Diesel Fuel Update (EIA)

1Q) 1Q) 1991 1 QUARTER SHORT-TERM ENERGY OUTLOOK QUARTERLY PROJECTIONS ENERGY INFORMATION ADMINISTRATION February 1991 This publication may be purchased from the Superintendent of Documents, U.S. Government Printing Office. Purchasing in formation for this or other Energy Information Administration (EIA) publications may be obtained from the Government Printing Office or ElA's National Energy Information Center. Questions on energy statistics should be directed to the Center by mail, telephone, or telecommunications device for the hearing impaired. Addresses, telephone numbers, and hours are as follows: National Energy Information Center, El-231 Energy Information Administration Forrestal Building, Room 1F-048 Washington, DC 20585 (202) 586-8800 Telecommunications Device for the

155

Miller's instability, microchaos and the short-term evolution of initially nearby orbits  

E-Print Network (OSTI)

We study the phase-space behaviour of nearby trajectories in integrable potentials. We show that the separation of nearby orbits initially diverges very fast, mimicking a nearly exponential behaviour, while at late times it grows linearly. This initial exponential phase, known as Miller's instability, is commonly found in N-body simulations, and has been attributed to short-term (microscopic) N-body chaos. However we show here analytically that the initial divergence is simply due to the shape of an orbit in phase-space. This result confirms previous suspicions that this transient phenomenon is not related to an instability in the sense of non-integrable behaviour in the dynamics of N-body systems.

Amina Helmi; Facundo Gomez

2007-10-02T23:59:59.000Z

156

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA) Indexed Site

Market Prices and Uncertainty Report Market Prices and Uncertainty Report This is a regular monthly supplement to the EIA Short-Term Energy Outlook. Contact: James Preciado (James.Preciado@eia.gov) Full Report Crude Oil Prices: International crude oil benchmarks moved higher in November, showing their first month-over-month increase since August, while U.S. crude oil prices moved higher during the first week of December. The North Sea Brent front month futures price settled at $110.98 per barrel on December 5, an increase of $5.07 per barrel since its close on November 1 (Figure 1). The West Texas Intermediate (WTI) front month futures contract rose $2.77 per barrel compared to November 1, settling at $97.38 per barrel on December 5. Figure 1: Historical crude oil front month futures prices

157

Wind diesel design and the role of short term flywheel energy storage  

Science Journals Connector (OSTI)

Wind diesel hybrid systems can often provide a cost effective solution to electricity supply in many rural and grid remote applications. The potential market for such stand alone systems is vast. The sizing and design of these systems to suite a given application is non-trivial. Design principles for wind diesel systems are presented with stress placed on the role of short term energy storage. It is shown that flywheels are the most appropriate form of energy storage. A user-friendly software package to help engineers design wind diesel systems has been developed over the last three years with support from the CEC's JOULE programme. The modelling and software development was undertaken cooperatively by several EEC and EFTA countries. An brief introduction to the software, which models both logistic and dynamic aspects of system operation, is provided and there is a discussion of its validation.

D.G. Infield

1994-01-01T23:59:59.000Z

158

Short-term ecological effects of an offshore wind farm in the Dutch coastal zone;  

Science Journals Connector (OSTI)

The number of offshore wind farms is increasing rapidly, leading to questions about the environmental impact of such farms. In the Netherlands, an extensive monitoring programme is being executed at the first offshore wind farm (Offshore Windfarm Egmond aan Zee, OWEZ). This letter compiles the short-term (twoyears) results on a large number of faunal groups obtained so far. Impacts were expected from the new hard substratum, the moving rotor blades, possible underwater noise and the exclusion of fisheries. The results indicate no short-term effects on the benthos in the sandy area between the generators, while the new hard substratum of the monopiles and the scouring protection led to the establishment of new species and new fauna communities. Bivalve recruitment was not impacted by the OWEZ wind farm. Species composition of recruits in OWEZ and the surrounding reference areas is correlated with mud content of the sediment and water depth irrespective the presence of OWEZ. Recruit abundances in OWEZ were correlated with mud content, most likely to be attributed not to the presence of the farm but to the absence of fisheries. The fish community was highly dynamic both in time and space. So far, only minor effects upon fish assemblages especially near the monopiles have been observed. Some fish species, such as cod, seem to find shelter inside the farm. More porpoise clicks were recorded inside the farm than in the reference areas outside the farm. Several bird species seem to avoid the park while others are indifferent or are even attracted. The effects of the wind farm on a highly variable ecosystem are described. Overall, the OWEZ wind farm acts as a new type of habitat with a higher biodiversity of benthic organisms, a possibly increased use of the area by the benthos, fish, marine mammals and some bird species and a decreased use by several other bird species.

H J Lindeboom; H J Kouwenhoven; M J N Bergman; S Bouma; S Brasseur; R Daan; R C Fijn; D de Haan; S Dirksen; R van Hal; R Hille Ris Lambers; R ter Hofstede; K L Krijgsveld; M Leopold; M Scheidat

2011-01-01T23:59:59.000Z

159

Application of Ensemble Sensitivity Analysis to Observation Targeting for Short-term Wind Speed Forecasting  

SciTech Connect

The operators of electrical grids, sometimes referred to as Balancing Authorities (BA), typically make critical decisions on how to most reliably and economically balance electrical load and generation in time frames ranging from a few minutes to six hours ahead. At higher levels of wind power generation, there is an increasing need to improve the accuracy of 0- to 6-hour ahead wind power forecasts. Forecasts on this time scale have typically been strongly dependent on short-term trends indicated by the time series of power production and meteorological data from a wind farm. Additional input information is often available from the output of Numerical Weather Prediction (NWP) models and occasionally from off-site meteorological towers in the region surrounding the wind generation facility. A widely proposed approach to improve short-term forecasts is the deployment of off-site meteorological towers at locations upstream from the wind generation facility in order to sense approaching wind perturbations. While conceptually appealing, it turns out that, in practice, it is often very difficult to derive significant benefit in forecast performance from this approach. The difficulty is rooted in the fact that the type, scale, and amplitude of the processes controlling wind variability at a site change from day to day if not from hour to hour. Thus, a location that provides some useful forecast information for one time may not be a useful predictor a few hours later. Indeed, some processes that cause significant changes in wind power production operate predominantly in the vertical direction and thus cannot be monitored by employing a network of sensors at off-site locations. Hence, it is very challenging to determine the type of sensors and deployment locations to get the most benefit for a specific short-term forecast application. Two tools recently developed in the meteorological research community have the potential to help determine the locations and parameters to measure in order to get the maximum positive impact on forecast performance for a particular site and short-term look-ahead period. Both tools rely on the use of NWP models to assess the sensitivity of a forecast for a particular location to measurements made at a prior time (i.e. the look-ahead period) at points surrounding the target location. The fundamental hypothesis is that points and variables with high sensitivity are good candidates for measurements since information at those points are likely to have the most impact on the forecast for the desired parameter, location and look-ahead period. One approach is called the adjoint method (Errico and Vukicevic, 1992; Errico, 1997) and the other newer approach is known as Ensemble Sensitivity Analysis (ESA; Ancell and Hakim 2007; Torn and Hakim 2008). Both approaches have been tested on large-scale atmospheric prediction problems (e.g. forecasting pressure or precipitation over a relatively large region 24 hours ahead) but neither has been applied to mesoscale space-time scales of winds or any other variables near the surface of the earth. A number of factors suggest that ESA is better suited for short-term wind forecasting applications. One of the most significant advantages of this approach is that it is not necessary to linearize the mathematical representation of the processes in the underlying atmospheric model as required by the adjoint approach. Such a linearization may be especially problematic for the application of short-term forecasting of boundary layer winds in complex terrain since non-linear shifts in the structure of boundary layer due to atmospheric stability changes are a critical part of the wind power production forecast problem. The specific objective of work described in this paper is to test the ESA as a tool to identify measurement locations and variables that have the greatest positive impact on the accuracy of wind forecasts in the 0- to 6-hour look-ahead periods for the wind generation area of California's Tehachapi Pass during the warm (high generation) season. The paper is organized

Zack, J; Natenberg, E; Young, S; Manobianco, J; Kamath, C

2010-02-21T23:59:59.000Z

160

Effect of short-term material balances on the projected uranium measurement uncertainties for the gas centrifuge enrichment plant  

SciTech Connect

A program is under way to design an effective International Atomic Energy Agency (IAEA) safeguards system that could be applied to the Portsmouth Gas Centrifuge Enrichment Plant (GCEP). This system would integrate nuclear material accountability with containment and surveillance. Uncertainties in material balances due to errors in the measurements of the declared uranium streams have been projected on a yearly basis for GCEP under such a system in a previous study. Because of the large uranium flows, the projected balance uncertainties were, in some cases, greater than the IAEA goal quantity of 75 kg of U-235 contained in low-enriched uranium. Therefore, it was decided to investigate the benefits of material balance periods of less than a year in order to improve the sensitivity and timeliness of the nuclear material accountability system. An analysis has been made of projected uranium measurement uncertainties for various short-term material balance periods. To simplify this analysis, only a material balance around the process area is considered and only the major UF/sub 6/ stream measurements are included. That is, storage areas are not considered and uranium waste streams are ignored. It is also assumed that variations in the cascade inventory are negligible compared to other terms in the balance so that the results obtained in this study are independent of the absolute cascade inventory. This study is intended to provide information that will serve as the basis for the future design of a dynamic materials accounting component of the IAEA safeguards system for GCEP.

Younkin, J.M.; Rushton, J.E.

1980-02-05T23:59:59.000Z

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

BWRSAR (Boiling Water Reactor Severe Accident Response) calculations of reactor vessel debris pours for Peach Bottom short-term station blackout  

SciTech Connect

This paper describes recent analyses performed by the BWR Severe Accident Technology (BWRSAT) Program at Oak Ridge National Laboratory to estimate the release of debris from the reactor vessel for the unmitigated short-term station blackout accident sequence. Calculations were performed with the BWR Severe Accident Response (BWRSAR) code and are based upon consideration of the Peach Bottom Atomic Power Station. The modeling strategies employed within BWRSAR for debris relocation within the reactor vessel are briefly discussed and the calculated events of the accident sequence, including details of the calculated debris pours, are presented. 4 refs., 13 figs., 3 tabs.

Hodge, S.A.; Ott, L.J.

1988-01-01T23:59:59.000Z

162

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

Gasoline and Diesel Fuel Update (EIA)

STEO Archives STEO Archives Previous Short-Term Energy Outlook reports are available in the original Adobe Acrobat PDF file with text, charts, and tables, or just the monthly data tables in an Excel file. + EXPAND ALL 2013 STEO Issues Release Date Full PDF Report Excel Data File Energy Price Volatility and Forecast Uncertainty December 2013 12/10/2013 dec13.pdf dec13_base.xlsx dec13_uncertainty.pdf November 2013 11/13/2013 nov13.pdf nov13_base.xlsx nov13_uncertainty.pdf October 2013 10/08/2013 oct13.pdf oct13_base.xlsx oct13_uncertainty.pdf September 2013 09/10/2013 sep13.pdf sep13_base.xlsx sep13_uncertainty.pdf August 2013 08/06/2013 aug13.pdf aug13_base.xlsx aug13_uncertainty.pdf July 2013 07/09/2013 jul13.pdf jul13_base.xlsx jul13_uncertainty.pdf

163

Comparison of observed and predicted short-term tracer gas concentrations in the atmosphere  

SciTech Connect

The Savannah River Laboratory is in the process of conducting a series of atmospheric tracer studies. The inert gas sulfurhexafluoride is released from a height of 62 m for 15 min and concentrations in air are measured on sampling arcs up to 30 km downwind of the release point. Maximum 15 min. air concentrations from 14 of these tracer tests have been compared with the ground-level, centerline air concentration predicted with a Gaussian plume atmospheric transport model using eight different sets of atmospheric dispersion parameters. Preliminary analysis of the results from these comparisons indicates that the dispersion parameters developed at Juelich, West Germany, based on tracers released from a height of 50 m, give the best overall agreement between the predicted and observed values. The median value of the ratio of predicted to observed air concentrations for this set of parameters is 1.3, and the correlation coefficient between the log of the predictions and the log of the observations is 0.72. For the commonly used Pasquill-Gifford dispersion parameters, the values of these same statistics are 4.4 and 0.68, respectively. The Gaussian plume model is widely used to predict air concentrations resulting from short-term radionuclide release to the atmosphere. The results of comparisons such as these must be considered whenever the Gaussian model is used for such purposes. 22 references, 3 tables.

Cotter, S.J.; Miller, C.W.; Lin, W.C.T.

1985-01-01T23:59:59.000Z

164

A hybrid short-term load forecasting with a new data preprocessing framework  

Science Journals Connector (OSTI)

Abstract This paper proposes a hybrid load forecasting framework with a new data preprocessing algorithm to enhance the accuracy of prediction. Bayesian neural network (BNN) is used to predict the load. A discrete wavelet transform (DWT) decomposes the load components into proper levels of resolution determined by an entropy-based criterion. Time series and regression analysis are used to select the best set of inputs among the input candidates. A correlation analysis together with a neural network provides an estimation of the predictions for the forecasting outputs. A standardization procedure is proposed to take into account the correlation estimations of the outputs with their associated input series. The preprocessing algorithm uses the input selection, wavelet decomposition and the proposed standardization to provide the most appropriate inputs for BNNs. Genetic Algorithm (GA) is then used to optimize the weighting coefficients of different forecast components and minimize the forecast error. The performance and accuracy of the proposed short-term load forecasting (STLF) method is evaluated using New England load data. Our results show a significant improvement in the forecast accuracy when compared to the existing state-of-the-art forecasting techniques.

M. Ghayekhloo; M.B. Menhaj; M. Ghofrani

2015-01-01T23:59:59.000Z

165

Short-term production optimization of offshore oil and gas production using nonlinear model predictive control  

Science Journals Connector (OSTI)

The topic of this paper is the application of nonlinear model predictive control (NMPC) for optimizing control of an offshore oil and gas production facility. Of particular interest is the use of NMPC for direct short-term production optimization, where two methods for (one-layer) production optimization in NMPC are investigated. The first method is the unreachable setpoints method where an unreachable setpoint is used in order to maximize oil production. The ideas from this method are combined with the exact penalty function for soft constraints in a second method, named infeasible soft-constraints. Both methods can be implemented within standard NMPC software tools. The case-study first looks into the use of NMPC for conventional pressure control, where disturbance rejection of time-varying disturbances (caused, e.g., by the slugging phenomenon) is an issue. Then the above two methods for production optimization are employed, where both methods find the economically optimal operating point. Two different types of reservoir models are studied, using rate-independent and rate-dependent gas/oil ratios. These models lead to different types of optimums. The relative merits of the two methods for production optimization, and advantages of the two one-layer approaches compared to a two-layer structure, are discussed.

Anders Willersrud; Lars Imsland; Svein Olav Hauger; Pl Kittilsen

2013-01-01T23:59:59.000Z

166

Daily/Hourly Hydrosystem Operation : How the Columbia River System Responds to Short-Term Needs.  

SciTech Connect

The System Operation Review, being conducted by the Bonneville Power Administration, the US Army Corps of Engineers, and the US Bureau of Reclamation, is analyzing current and potential future operations of the Columbia River System. One goal of the System Operations Review is to develop a new System Operation Strategy. The strategy will be designed to balance the many regionally and nationally important uses of the Columbia River system. Short-term operations address the dynamics that affect the Northwest hydro system and its multiple uses. Demands for electrical power and natural streamflows change constantly and thus are not precisely predictable. Other uses of the hydro system have constantly changing needs, too, many of which can interfere with other uses. Project operators must address various river needs, physical limitations, weather, and streamflow conditions while maintaining the stability of the electric system and keeping your lights on. It takes staffing around the clock to manage the hour-to-hour changes that occur and the challenges that face project operators all the time.

Columbia River System Operation Review (U.S.)

1994-02-01T23:59:59.000Z

167

Changes in mechanical properties of irradiated Zircaloy-2 fuel cladding due to short term annealing  

Science Journals Connector (OSTI)

Zirconium-lined fuel cladding tubes irradiated to 2.7 1025n/m2 (E > 1MeV) in a BWR, which had experienced recrystallized annealing in the final process in their manufacture, were heat treated at 500700C for 5600 s to simulate short term dry-out. Tensile tests, hardness measurements, fatigue tests and X-ray analyses were made on those specimens. The irradiation hardening in hardness at room temperature and ultimate tensile strength at 343C recovered to approximately 80% of that after heat treatment at 600700C for less than 15 s. Fatigue life and half value width of X-ray analysis recovered to these of unirradiated cladding tube after annealing for 15 s at 600C. These recovery rates were faster than those on cold worked and stress relieved zirconium alloys. An equation to predict the remaining fraction of hardening was proposed by using the regression analysis on tensile strength and hardness values.

Tadahiko Torimaru; Takayoshi Yasuda; Masafumi Nakatsuka

1996-01-01T23:59:59.000Z

168

Development of short-term forecast quality for new offshore wind farms  

Science Journals Connector (OSTI)

As the rapid wind power build-out continues, a large number of new wind farms will come online but forecasters and forecasting algorithms have little experience with them. This is a problem for statistical short term forecasts, which must be trained on a long record of historical power production exactly what is missing for a new farm. Focus of the study was to analyse development of the offshore wind power forecast (WPF) quality from beginning of operation up to one year of operational experience. This paper represents a case study using data of the first German offshore wind farm "alpha ventus" and first German commercial offshore wind farm "Baltic1". The work was carried out with measured data from meteorological measurement mast FINO1, measured power from wind farms and numerical weather prediction (NWP) from the German Weather Service (DWD). This study facilitates to decide the length of needed time series and selection of forecast method to get a reliable WPF on a weekly time axis. Weekly development of WPF quality for day-ahead WPF via different models is presented. The models are physical model; physical model extended with a statistical correction (MOS) and artificial neural network (ANN) as a pure statistical model. Selforganizing map (SOM) is investigated for a better understanding of uncertainties of forecast error.

M Kurt; B Lange

2014-01-01T23:59:59.000Z

169

Scenarios for a South African CSP Peaking System in the Short Term  

Science Journals Connector (OSTI)

Abstract The South African Integrated Resource Plan is a policy document, which by law allocates the energy resources that will be built to meet the future electricity needs of South Africa. The current Integrated Resource Plan indicates the electricity generation types that will be built from 2010 to 2030. It states that most of the future peak load will be met by Open Cycle Gas Turbines which operate using diesel and represents an allocation of 4,930M W. Further, the Integrated Resource Plan does not identify CSP as a potential peaking solution and allocates 1,200M W of capacity to CSP. This represents less than 2% of total capacity in 2030. This paper investigates the feasibility of utilizing CSP Plants as peaking plants in the short to medium term based on a proposition that under certain scenarios, a fleet of unsubsidized CSP peaking plants could drop the LCOE of the current Integrated Resource Plan. This is done by modeling a contemporary CSP tower system with Thermal Energy Storage. The Gemasolar CSP plant is used as the reference plant in order to obtain operating parameters. Our analysis suggests that at current fuels costs, diesel powered Open Cycle Gas Turbines produce electricity in excess of 5.08 ZAR/kWh (?0.63 US$/kWh), significantly above current CSP energy generating costs. This is the context that informed the undertaking of this study, to influence policy and provide technical evidence that CSP can guarantee and deliver energy at competitive costs in the short term. Two alternate scenarios show a lower LCOE for providing peak power. The most promising is a combined distributed CSP system wit h diesel powered Open Cycle Gas Turbine system as backup. The LCOE for this system is 2.78 ZAR (?0.34 $/kWh) or a drop of 45% when no fuel price inflation is considered. This system also increases security of supply due to a lower dependence on fuel prices.

C. Silinga; P. Gauch

2014-01-01T23:59:59.000Z

170

Short-Term Fates of High Sulfur Inputs in Northern California Vineyard Soils  

SciTech Connect

The widespread application of elemental sulfur (S{sup 0}) to vineyards may have ecosystem effects at multiple scales. We evaluated the short-term fates of applied S{sup 0} in a Napa Valley vineyard; we determined changes in soil sulfur (S) speciation (measured by X-ray absorption near-edge structure (XANES) spectroscopy), soil pH, extractable sulfate (SO{sub 4}{sup 2-}), and total S to evaluate changes in acidity and soil S within the vineyard over time. Surface soil samples were collected immediately prior to and following two applications of S{sup 0} (6.7 kg S{sup 0} ha{sup -1}), with weekly collections in the 2 weeks between applications and following the last application. XANES spectra indicated that the majority of soil S persists in the +6 oxidation state and that S{sup 0} oxidizes within 7 days following application. Soil pH and extractable SO{sub 4}{sup 2-} measurements taken at 30 min after S{sup 0} application revealed generation of acidity and an increase in extractable SO{sub 4}{sup 2-}, but by 12 days after application, soil pH increased to approximately pre-application levels. These data suggest that the major consequence of reactive S applications in vineyards may be the accumulation of soil SO{sub 4}{sup 2-} and organic S during the growing season, which can be mobilized during storm events during the dormant (wet) season. In spatially-extensive winegrowing regions where these applications are made by hundreds of individual farmers each year, it will be important to understand the long-term implications of this perturbation to the regional S cycle.

E Hinckley; S Fendorf; P Matson

2011-12-31T23:59:59.000Z

171

Comparative effects of sodium channel blockers in short term rat whole embryo culture  

SciTech Connect

This study was undertaken to examine the effect on the rat embryonic heart of two experimental drugs (AZA and AZB) which are known to block the sodium channel Nav1.5, the hERG potassium channel and the L-type calcium channel. The sodium channel blockers bupivacaine, lidocaine, and the L-type calcium channel blocker nifedipine were used as reference substances. The experimental model was the gestational day (GD) 13 rat embryo cultured in vitro. In this model the embryonic heart activity can be directly observed, recorded and analyzed using computer assisted image analysis as it responds to the addition of test drugs. The effect on the heart was studied for a range of concentrations and for a duration up to 3 h. The results showed that AZA and AZB caused a concentration-dependent bradycardia of the embryonic heart and at high concentrations heart block. These effects were reversible on washout. In terms of potency to cause bradycardia the compounds were ranked AZB > bupivacaine > AZA > lidocaine > nifedipine. Comparison with results from previous studies with more specific ion channel blockers suggests that the primary effect of AZA and AZB was sodium channel blockage. The study shows that the short-term rat whole embryo culture (WEC) is a suitable system to detect substances hazardous to the embryonic heart. - Highlights: Study of the effect of sodium channel blocking drugs on embryonic heart function We used a modified method rat whole embryo culture with image analysis. The drugs tested caused a concentration dependent bradycardia and heart block. The effect of drugs acting on multiple ion channels is difficult to predict. This method may be used to detect cardiotoxicity in prenatal development.

Nilsson, Mats F, E-mail: Mats.Nilsson@farmbio.uu.se [Department of Pharmaceutical Biosciences, Uppsala University (Sweden); Skld, Anna-Carin; Ericson, Ann-Christin; Annas, Anita; Villar, Rodrigo Palma [AstraZeneca R and D Sdertlje (Sweden); Cebers, Gvido [AstraZeneca R and D, iMed, 141 Portland Street, Cambridge, MA 02139 (United States); Hellmold, Heike; Gustafson, Anne-Lee [AstraZeneca R and D Sdertlje (Sweden); Webster, William S [Department of Anatomy and Histology, University of Sydney (Australia)

2013-10-15T23:59:59.000Z

172

The effect of a large resuspension event in Southern Lake Michigan on the short-term cycling of organic contaminants  

E-Print Network (OSTI)

1 The effect of a large resuspension event in Southern Lake Michigan on the short-term cycling intensive campaigns before and after the resuspension event and 2) settling sediment collected using a time from increased gas-phase deposition due to the resuspension event was 8 kg for PCBs and 2200 kg

NOAA Great Lakes Environmental Research Laboratory, Episodic Events

173

The Effect of a Large Resuspension Event in Southern Lake Michigan on the Short-term Cycling of Organic Contaminants  

E-Print Network (OSTI)

The Effect of a Large Resuspension Event in Southern Lake Michigan on the Short-term Cycling and after a major resuspension event. It was found that major resuspension events result in a large flux of that occurred in the month of March after a series of intense storms induced a large- scale resuspension event

174

Cloud tracking with optical flow for short-term solar forecasting Philip Wood-Bradley, Jos Zapata, John Pye  

E-Print Network (OSTI)

Cloud tracking with optical flow for short-term solar forecasting Philip Wood-Bradley, José Zapata: John Pye ­ john.pye@anu.edu.au 1. Abstract A method for tracking and predicting cloud movement using apart with a size of 640 by 480 pixels, were processed to determine the time taken for clouds to reach

175

Volume 29, Issue 2 On the short-term influence of oil price changes on stock markets in gcc  

E-Print Network (OSTI)

Volume 29, Issue 2 On the short-term influence of oil price changes on stock markets Rouen & LEO Abstract This paper examines the short-run relationships between oil prices and GCC stock to oil price shocks. To account for the fact that stock markets may respond nonlinearly to oil price

Paris-Sud XI, Université de

176

IEEE TRANSACTIONS ON ENERGY CONVERSION, VOL. 24, NO. 1, MARCH 2009 125 Short-Term Prediction of Wind Farm Power  

E-Print Network (OSTI)

IEEE TRANSACTIONS ON ENERGY CONVERSION, VOL. 24, NO. 1, MARCH 2009 125 Short-Term Prediction of Wind Farm Power: A Data Mining Approach Andrew Kusiak, Member, IEEE, Haiyang Zheng, and Zhe Song, Student Member, IEEE Abstract--This paper examines time series models for predicting the power of a wind

Kusiak, Andrew

177

High Statistics Study of Nearby Type 1a Supernovae. QUEST Camera Short Term Maintenance: Final Technical Report  

SciTech Connect

The Quest Camera was installed at the Palomar Obervatory in California. The camera was used to carry out a survey of low redshift Type 1a supernovae.The purpose of this DOE grant was to perform short term maintenance on the QUEST camera.

Baltay, Charles

2012-10-16T23:59:59.000Z

178

Apolipoprotein E Genotype-Dependent Paradoxical Short-Term Effects of {sup 56}Fe Irradiation on the Brain  

SciTech Connect

Purpose: In humans, apolipoprotein E (apoE) is encoded by three major alleles ({epsilon}2, {epsilon}3, and {epsilon}4) and, compared to apoE3, apoE4 increases the risk of developing Alzheimer disease and cognitive impairments following various environmental challenges. Exposure to irradiation, including that of {sup 56}Fe, during space missions poses a significant risk to the central nervous system, and apoE isoform might modulate this risk. Methods and Materials: We investigated whether apoE isoform modulates hippocampus-dependent cognitive performance starting 2 weeks after {sup 56}Fe irradiation. Changes in reactive oxygen species (ROS) can affect cognition and are induced by irradiation. Therefore, after cognitive testing, we assessed hippocampal ROS levels in ex vivo brain slices, using the ROS-sensitive fluorescent probe, dihydroethidium (DHE). Brain levels of 3-nitrotyrosine (3-NT), CuZn superoxide dismutase (CuZnSOD), extracellular SOD, and apoE were assessed using Western blotting analysis. Results: In the water maze, spatial memory retention was impaired by irradiation in apoE2 and apoE4 mice but enhanced by irradiation in apoE3 mice. Irradiation reduced DHE-oxidation levels in the enclosed blade of the dentate gyrus and levels of 3-NT and CuZnSOD in apoE2 but not apoE3 or apoE4 mice. Finally, irradiation increased apoE levels in apoE3 but not apoE2 or apoE4 mice. Conclusions: The short-term effects of {sup 56}Fe irradiation on hippocampal ROS levels and hippocampus-dependent spatial memory retention are apoE isoform-dependent.

Haley, Gwendolen E. [Department of Behavioral Neuroscience, Oregon Health and Science University, Portland, OR (United States) [Department of Behavioral Neuroscience, Oregon Health and Science University, Portland, OR (United States); Division of Neuroscience, Oregon National Primate Research Center, Beaverton, OR (United States); Villasana, Laura; Dayger, Catherine; Davis, Matthew J. [Department of Behavioral Neuroscience, Oregon Health and Science University, Portland, OR (United States)] [Department of Behavioral Neuroscience, Oregon Health and Science University, Portland, OR (United States); Raber, Jacob, E-mail: raberj@ohsu.edu [Department of Behavioral Neuroscience, Oregon Health and Science University, Portland, OR (United States) [Department of Behavioral Neuroscience, Oregon Health and Science University, Portland, OR (United States); Division of Neuroscience, Oregon National Primate Research Center, Beaverton, OR (United States); Department of Neurology, Oregon Health and Science University, Portland, OR (United States)

2012-11-01T23:59:59.000Z

179

Business-driven short-term management of a hybrid IT infrastructure  

Science Journals Connector (OSTI)

We consider the problem of managing a hybrid computing infrastructure whose processing elements are comprised of in-house dedicated machines, virtual machines acquired on-demand from a cloud computing provider through short-term reservation contracts, and virtual machines made available by the remote peers of a best-effort peer-to-peer (P2P) grid. Each of these resources has different cost basis and associated quality of service guarantees. The applications that run in this hybrid infrastructure are characterized by a utility function: the utility gained with the completion of an application depends on the time taken to execute it. We take a business-driven approach to manage this infrastructure, aiming at maximizing the profit yielded, that is, the utility produced as a result of the applications that are run minus the cost of the computing resources that are used to run them. We propose a heuristic to be used by a contract planner agent that establishes the contracts with the cloud computing provider to balance the cost of running an application and the utility that is obtained with its execution, with the goal of producing a high overall profit. Our analytical results show that the simple heuristic proposed achieves very high relative efficiency in the use of the hybrid infrastructure. We also demonstrate that the ability to estimate the grid behaviour is an important condition for making contracts that allow such relative efficiency values to be achieved. On the other hand, our simulation results with realistic error predictions show only a modest improvement in the profit achieved by the simple heuristic proposed, when compared to a heuristic that does not consider the grid when planning contracts, but uses it, and another that is completely oblivious to the existence of the grid. This calls for the development of more accurate predictors for the availability of P2P grids, and more elaborated heuristics that can better deal with the several sources of non-determinism present in this hybrid infrastructure.

Paulo Ditarso Maciel Jr.; Francisco Brasileiro; Ricardo Arajo Santos; David Candeia; Raquel Lopes; Marcus Carvalho; Renato Miceli; Nazareno Andrade; Miranda Mowbray

2012-01-01T23:59:59.000Z

180

Simulation of Short-term Wind Speed Forecast Errors using a Multi-variate ARMA(1,1) Time-series Model.  

E-Print Network (OSTI)

?? The short-term (1 to 48 hours) predictability of wind power production from wind power plants in a power system is critical to the value (more)

Boone, Andrew

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Short-Term Energy Outlook Supplement: Status of Libyan Loading Ports and Oil and Natural Gas Fields  

Gasoline and Diesel Fuel Update (EIA)

Short-Term Energy Outlook Supplement: Short-Term Energy Outlook Supplement: Status of Libyan Loading Ports and Oil and Natural Gas Fields Tuesday, September 10, 2013, 10:00AM EST Overview During July and August 2013, protests at major oil loading ports in the central-eastern region of Libya forced the complete or partial shut-in of oil fields linked to the ports. As a result of protests at ports and at some oil fields, crude oil production fell to 1.0 million barrels per day (bbl/d) in July and 600,000 bbl/d in August, although the production level at the end of August was far lower. At the end of August, an armed group blocked pipelines that connect the El Sharara and El Feel (Elephant) fields to the Zawiya and Mellitah export terminals, respectively, forcing the shutdown of those fields. El Sharara had been

182

An Improved Adaptive Exponential Smoothing Model for Short-term Travel Time Forecasting of Urban Arterial Street  

Science Journals Connector (OSTI)

Short-term forecasting of travel time is essential for the success of intelligent transportation system. In this paper, we review the state-of-art of short-term traffic forecasting models and outline their basic ideas, related works, advantages and disadvantages of each model. An improved adaptive exponential smoothing (IAES) model is also proposed to overcome the drawbacks of the previous adaptive exponential smoothing model. Then, comparing experiments are carried out under normal traffic condition and abnormal traffic condition to evaluate the performance of four main branches of forecasting models on direct travel time data obtained by license plate matching (LPM). The results of experiments show each model seems to have its own strength and weakness. The forecasting performance of IASE is superior to other models in shorter forecasting horizon (one and two step forecasting) and the IASE is capable of dealing with all kind of traffic conditions.

Zhi-Peng LI; Hong YU; Yun-Cai LIU; Fu-Qiang LIU

2008-01-01T23:59:59.000Z

183

Methodological basis to decide short-term investments in distribution systems under uncertainty in performance-based regulatory frameworks  

Science Journals Connector (OSTI)

This paper presents new concepts and methodological tools to decide the investments that electric distribution utilities must perform under regulatory frameworks based on performance (Performance Based Regulation or PBR). The proposal is focused on short-term investments. In this work, the subject of hierarchical expansion planning and the basis for an investment decision methodology are presented. Furthermore, the uncertainties to be considered in the problem are indicated and uncertainty representation by means of Type-2 Fuzzy Numbers (T2-FN) is proposed due to the fact that T2-FN, besides modelling the uncertainties in quantitative form, can model uncertainties associated to expert knowledge of qualitative characteristics. System diagnosis and identification of problem areas are considered and it is proposed to classify these areas by using performance indices, then the possible short-term investments are analysed. Finally, a profit-cost and risk analysis for a high-priority investment classification are proposed.

Sergio Raul Rivera; Alberto Vargas

2007-01-01T23:59:59.000Z

184

Forecasting short-term electricity consumption using a semantics-based genetic programming framework: The South Italy case  

Science Journals Connector (OSTI)

Abstract Accurate and robust short-term load forecasting plays a significant role in electric power operations. This paper proposes a variant of genetic programming, improved by incorporating semantic awareness in algorithm, to address a short term load forecasting problem. The objective is to automatically generate models that could effectively and reliably predict energy consumption. The presented results, obtained considering a particularly interesting case of the South Italy area, show that the proposed approach outperforms state of the art methods. Hence, the proposed approach reveals appropriate for the problem of forecasting electricity consumption. This study, besides providing an important contribution to the energy load forecasting, confirms the suitability of genetic programming improved with semantic methods in addressing complex real-life applications.

Mauro Castelli; Leonardo Vanneschi; Matteo De Felice

2015-01-01T23:59:59.000Z

185

Implications of geographic diversity for short-term variability and predictability of solar power.  

E-Print Network (OSTI)

research area includes the economics of distributed photovoltaic systems, the integration of large-scale renewable energy projects into the electric power

Mills, Andrew

2013-01-01T23:59:59.000Z

186

Methodology for predicting long-term fuel-cell performance from short-term testing. Final technical report  

SciTech Connect

The objective of this program was to develop a methodology for predicting long-term fuel cell performance from short-term testing, utilizing a perturbation testing technique. The technique applies small changes of predetermined levels in a predetermined sequence to the operating variables such that the decay mechanisms are not altered. This technique was tested on the phosphoric acid fuel cell (PAFC), because this technology is approaching a mature stage. The initial series of perturbation tests appear to be reasonably successful and a methodology is now available for further refinements. The progress made during the study is detailed.

Patel, D.; Farooque, M.; Maru, H.; Ware, C.

1981-08-01T23:59:59.000Z

187

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA) Indexed Site

1 : U.S. Energy Markets Summary 1 : U.S. Energy Markets Summary Either scripts and active content are not permitted to run or Adobe Flash Player version ${version_major}.${version_minor}.${version_revision} or greater is not installed. Get Adobe Flash Player a Includes lease condensate. b Total consumption includes Independent Power Producer (IPP) consumption. c Renewable energy includes minor components of non-marketed renewable energy that is neither bought nor sold, either directly or indirectly, as inputs to marketed energy. EIA does not estimate or project end-use consumption of non-marketed renewable energy. d The conversion from physical units to Btu is calculated by using a subset of conversion factors used in the calculations of gross energy consumption in EIA’s Monthly Energy Review (MER). Consequently, the historical data may not precisely match those published in the MER or the Annual Energy Review (AER).

188

Short-term improvements in public health from global-climate policies on fossil-fuel combustion: an interim report  

Science Journals Connector (OSTI)

SummaryBackground Most public-health assessments of climate-control policies have focused on long-term impacts of global change. Our interdisciplinary working group assesses likely short-term impacts on public health. Methods We combined models of energy consumption, carbon emissions, and associated atmospheric particulate-matter (PM) concentration under two different forecasts: business-as-usual (BAU); and a hypothetical climate-policy scenario, where developed and developing countries undertake significant reductions in carbon emissions. Findings We predict that by 2020, 700?000 avoidable deaths (90% CI 3850001034000) will occur annually as a result of additional PM exposure under the BAU forecasts when compared with the climate-policy scenario. From 2000 to 2020, the cumulative impact on public health related to the difference in PM exposure could total 8 million deaths globally (90% CI 4.411.9 million). In the USA alone, the avoidable number of annual deaths from PM exposure in 2020 (without climate-change-control policy) would equal in magnitude deaths associated with human immunodeficiency diseases or all liver diseases in 1995. Interpretation The mortality estimates are indicative of the magnitude of the likely health benefits of the climate-policy scenario examined and are not precise predictions of avoidable death. While characterised by considerable uncertainty, the short-term public-health impacts of reduced PM exposures associated with greenhouse-gas reductions are likely to be substantial even under the most conservative set of assumptions.

Devra Lee Davis

1997-01-01T23:59:59.000Z

189

Short Term Load Forecasting with Fuzzy Logic Systems for power system planning and reliability?A Review  

Science Journals Connector (OSTI)

Load forecasting is very essential to the operation of Electricity companies. It enhances the energy efficient and reliable operation of power system. Forecasting of load demand data forms an important component in planning generation schedules in a power system. The purpose of this paper is to identify issues and better method for load foecasting. In this paper we focus on fuzzy logic system based short term load forecasting. It serves as overview of the state of the art in the intelligent techniques employed for load forecasting in power system planning and reliability. Literature review has been conducted and fuzzy logic method has been summarized to highlight advantages and disadvantages of this technique. The proposed technique for implementing fuzzy logic based forecasting is by Identification of the specific day and by using maximum and minimum temperature for that day and finally listing the maximum temperature and peak load for that day. The results show that Load forecasting where there are considerable changes in temperature parameter is better dealt with Fuzzy Logic system method as compared to other short term forecasting techniques.

R. M. Holmukhe; Mrs. Sunita Dhumale; Mr. P. S. Chaudhari; Mr. P. P. Kulkarni

2010-01-01T23:59:59.000Z

190

Short?term non?poissonian temporal clustering of magnitude 4+ earthquakes in california and western nevada  

Science Journals Connector (OSTI)

The M4+ mainshocks throughout California and western Nevada from 1932 to 2004 show non?Poissonian temporal clustering over time periods of a few days. The short?term clustering is independent of the distance between earthquakeepicenters. It implies that some of the M4+ mainshocks are mutually triggered by some unknown regional cause. In southern California more short?term clustering is found for M4+ earthquakes east of the San Andreas Fault. In central California most M4+ mainshocks at Long Valley CA have occurred within 10 days of M4+ mainshocks around the San Francisco Bay area. The clustering implies predictable behavior in the occurrences of M4+ mainshocks. We propose a hidden Markov model (HMM) as an earthquake forecast method for the region. Our HMM assumes a hidden sequence of interevent time states associated with observations of earthquake occurrences (times locations and magnitudes) with transition probabilities between states determined with the Baum?Welch algorithm and the past earthquake data. Given the seismic history up to the latest earthquake the probability of another earthquake within the next few days is estimated. Tests of our HMM with two three and four temporal states show some modest success. We plan to extend the model to forecast magnitude and spatial parameters.

2006-01-01T23:59:59.000Z

191

Characteristics of attention and visual shortterm memory: implications for visual interface design  

Science Journals Connector (OSTI)

...However, these advances may soon be employed...These potential advances, stemming from...of relevance to recent attempts to include...studies in cognitive science (ed. K. Akins...and perception. Science 240, 740749. Luck...solutions. J. Aerospace 103, 20092016...

2004-01-01T23:59:59.000Z

192

Determining Long-Term Performance of Cool Storage Systems from Short-Term Tests, Final Report  

E-Print Network (OSTI)

previous work by ASHRAE and other organizations, including: ? DOE?s North American Energy Measurement and Verification Protocol (NEMVP 1996) and International Performance Measurement and Verification (IPMVP 1997). ? DOE?s Federal Energy Management... research is briefly discussed below. The DOE North American Energy Measurement and Verification Protocol (NEMVP & IPMVP) and the FEMP M&V Guideline provide guidance for structuring energy-saving projects and related savings verification efforts...

Reddy, T. A.; Elleson, J.; Haberl, J. S.

2000-01-01T23:59:59.000Z

193

Geodesic deviation and gravitational waves  

E-Print Network (OSTI)

The detection of gravitational waves based on the geodesic deviation equation is discussed. In particular, it is shown that the only non-vanishing components of the wave field in the conventional traceless-transverse gauge in linearized general relativity do not enter the geodesic deviation equation, and therefore, apparently, no effect is predicted by that equation in that specific gauge. The reason is traced back to the fact that the geodesic deviation equation is written in terms of a coordinate distance, which is not a directly measurable quantity. On the other hand, in the proper Lorentz frame of the detector, the conventional result described in standard textbooks holds.

M. Leclerc

2006-05-24T23:59:59.000Z

194

A Comparison of Soil Sensitivity to Acidification Based on Laboratory-Determined Short-Term Acid Buffering Capacity and the Skokloster Classification  

Science Journals Connector (OSTI)

The sensitivity of mineral soils to anthropogenically-induced acidification may be assessed using the Skokloster classification or by considering the short-term acid buffering capacity (STABC). The Skokloster ...

Mark E. Hodson; Simon J. Langan

1998-01-01T23:59:59.000Z

195

A Comparison of Soil Sensitivity to Acidification Based on Laboratory-Determined Short-Term Acid Buffering Capacity and the Skokloster Classification  

Science Journals Connector (OSTI)

The sensitivity of mineral soils to anthropogenically-induced acidification may be assessed using the Skokloster classification or by considering the short-term acid buffering capacity (STABC). The Skokloster ...

Mark E. Hodson; Simon J. Langan; David G. Lumsdon

1998-07-01T23:59:59.000Z

196

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA) Indexed Site

2 : U.S. Energy Prices 2 : U.S. Energy Prices Either scripts and active content are not permitted to run or Adobe Flash Player version ${version_major}.${version_minor}.${version_revision} or greater is not installed. Get Adobe Flash Player a Average for all sulfur contents. b Average self-service cash price. c Includes fuel oils No. 4, No. 5, No. 6, and topped crude. - = no data available Notes: Prices are not adjusted for inflation. The approximate break between historical and forecast values is shown with estimates and forecasts in italics. Prices exclude taxes unless otherwise noted. Historical data: Latest data available from Energy Information Administration databases supporting the following reports: Petroleum Marketing Monthly, DOE/EIA-0380; Weekly Petroleum Status Report, DOE/EIA-0208; Natural Gas Monthly, DOE/EIA-0130; Electric Power Monthly, DOE/EIA-0226; and Monthly Energy Review, DOE/EIA-0035.

197

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA) Indexed Site

Real Prices Viewer Real Prices Viewer Real Petroleum Prices are computed by dividing the nominal price in a given month by the ratio of the Consumer Price Index (CPI) in that month to the CPI in some "base" period. The Real Petroleum Prices spreadsheet and charts are updated every month so that the current month is the base period in the monthly price series. Consequently, all real prices are expressed in "current" dollars and any current month price may be compared directly with any past or projected real prices. Download all real and nominal price series to an Excel Spreadsheet (Excel xlsx file) Data Sources History Imported Crude Oil Price (refiner average imported crude oil acquisition cost) 1968 - Present: EIA Petroleum Marketing Monthly Motor Gasoline Regular Grade Retail Price (including taxes)

198

Evidence of two different types of short term solar modulation of regional surface temperature and cloud  

E-Print Network (OSTI)

Recent work indicates that 27 day variations in cosmic ray flux during 2007 2009 are phase locked to 27 day variations in cloud and surface temperature at Shetland. Here we extend the study to other regions including Central England, US and Australia and to several other annual intervals that exhibit strong 27 day variation in cosmic ray flux and sunspot area. Band pass filtering was used to obtain 27 day components of daily maximum temperature in each region and 27 day components of cloud variation were determined, in Australia only, from solar exposure records. When cosmic ray flux is the dominant influence phase locked variations in surface temperature occur in each of the regions with, however, in phase or anti phase variation in different regions. Similar phase locking of 27 day variation in surface temperature to sunspot area variation occurs when sunspot activity is the dominant influence with indications that changes from in phase to anti phase variation are linked to flipping of sunspot activity from...

Edmonds, Ian

2014-01-01T23:59:59.000Z

199

Short-term resource scheduling of a renewable energy based micro grid  

Science Journals Connector (OSTI)

Abstract In recent years due to the decreasing fossil fuel reserves and the increasing social stress, complex power networks have no other choices except to seek for alternative energy sources to eliminate the environmental issues caused by the traditional power systems. Thus, the scheduling of energy sources in a complex Micro-Grid (MG) comprising Micro Turbine (MT), Photo Voltaic (PV), Fuel Cell (FC), battery units and Wind Turbine (WT) has been investigated in this paper. Furthermore, a multi-objective framework is presented to simultaneously handle the two objective functions including minimization of total operation cost and minimization of emission. In this regard, Normal Boundary intersection (NBI) technique is employed to solve the proposed multi-objective problem and generate the Pareto set. Besides, a fuzzy satisfying method is used for decision making process. Afterward, the results obtained from the presented method are compared to the ones derived from other methods. Finally, it is verified that the proposed solution method results in better solutions for operation cost, emission and the execution time.

Maziar Izadbakhsh; Majid Gandomkar; Alireza Rezvani; Abdollah Ahmadi

2015-01-01T23:59:59.000Z

200

Short-term cascaded hydroelectric system scheduling based on chaotic particle swarm optimization using improved logistic map  

Science Journals Connector (OSTI)

In order to solve the model of short-term cascaded hydroelectric system scheduling, a novel chaotic particle swarm optimization (CPSO) algorithm using improved logistic map is introduced, which uses the water discharge as the decision variables combined with the death penalty function. According to the principle of maximum power generation, the proposed approach makes use of the ergodicity, symmetry and stochastic property of improved logistic chaotic map for enhancing the performance of particle swarm optimization (PSO) algorithm. The new hybrid method has been examined and tested on two test functions and a practical cascaded hydroelectric system. The experimental results show that the effectiveness and robustness of the proposed CPSO algorithm in comparison with other traditional algorithms.

Yaoyao He; Shanlin Yang; Qifa Xu

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Visualization of short-term heart period variability with network tools as a method for quantifying autonomic drive  

E-Print Network (OSTI)

Signals from heart transplant recipients can be considered to be a natural source of information for a better understanding of the impact of the autonomic nervous system on the complexity of heart rate variability. Beat-to-beat heart rate variability can be represented as a network of increments between subsequent $RR$-intervals, which makes possible the visualization of short-term heart period fluctuations. A network is constructed of vertices representing increments between subsequent $RR$-intervals, and edges which connect adjacent $RR$-increments. Two modes of visualization of such a network are proposed. The method described is applied to nocturnal Holter signals recorded from healthy young people and from cardiac transplant recipients. Additionally, the analysis is performed on surrogate data: shuffled RR-intervals (to display short-range dependence), and shuffled phases of the Fourier Transform of RR-intervals (to filter out linear dependences). Important nonlinear properties of autonomic nocturnal reg...

Makowiec, Danuta; Kaczkowska, Agnieszka; Graff, Grzegorz; Wejer, Dorota; Wdowczyk, Joanna; Zarczynska-Buchowiecka, Marta; Gruchala, Marcin; Struzik, Zbigniew R

2014-01-01T23:59:59.000Z

202

Modeling of short-term mechanism of arterial pressure control in the cardiovascular system: Object-oriented and acausal approach  

Science Journals Connector (OSTI)

Abstract This letter introduces an alternative approach to modeling the cardiovascular system with a short-term control mechanism published in Computers in Biology and Medicine, Vol. 47 (2014), pp. 104112. We recommend using abstract components on a distinct physical level, separating the model into hydraulic components, subsystems of the cardiovascular system and individual subsystems of the control mechanism and scenario. We recommend utilizing an acausal modeling feature of Modelica language, which allows model variables to be expressed declaratively. Furthermore, the Modelica tool identifies which are the dependent and independent variables upon compilation. An example of our approach is introduced on several elementary components representing the hydraulic resistance to fluid flow and the elastic response of the vessel, among others. The introduced model implementation can be more reusable and understandable for the general scientific community.

Tom Kulhnek; Ji? Kofrnek; Marek Matejk

2014-01-01T23:59:59.000Z

203

Microstructural evolution of delta ferrite in SAVE12 steel under heat treatment and short-term creep  

SciTech Connect

This research focused on the formation and microstructural evolution of delta ferrite phase in SAVE12 steel. The formation of delta ferrite was due to the high content of ferrite forming alloy elements such as Cr, W, and Ta. This was interpreted through either JMatPro-4.1 computer program or Cr{sub eq} calculations. Delta ferrite was found in bamboo-like shape and contained large amount of MX phase. It was surrounded by Laves phases before creep or aging treatment. Annealing treatments were performed under temperatures from 1050 Degree-Sign C to 1100 Degree-Sign C and various time periods to study its dissolution kinetics. The result showed that most of the delta ferrite can be dissolved by annealing in single phase austenitic region. Dissolution process of delta ferrite may largely depend on dissolution kinetic factors, rather than on thermodynamic factors. Precipitation behavior during short-term (1100 h) creep was investigated at temperature of 600 Degree-Sign C under a stress of 180 MPa. The results demonstrated that delta ferrite became preferential nucleation sites for Laves phase at the early stage of creep. Laves phase on the boundary around delta ferrite showed relatively slower growth and coarsening rate than that inside delta ferrite. - Highlights: Black-Right-Pointing-Pointer Delta ferrite is systematically studied under heat treatment and short-term creep. Black-Right-Pointing-Pointer Delta ferrite contains large number of MX phase and is surrounded by Laves phases before creep or aging treatment. Black-Right-Pointing-Pointer Formation of delta ferrite is interpreted by theoretical and empirical methods. Black-Right-Pointing-Pointer Most of the delta ferrite is dissolved by annealing in single phase austenitic region. Black-Right-Pointing-Pointer Delta ferrite becomes preferential nucleation sites for Laves phase at the early stage of creep.

Li, Shengzhi, E-mail: lishengzhi@sjtu.edu.cn [School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240 (China)] [School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240 (China); Eliniyaz, Zumrat; Zhang, Lanting; Sun, Feng [School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240 (China)] [School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240 (China); Shen, Yinzhong [School of Nuclear Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240 (China)] [School of Nuclear Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240 (China); Shan, Aidang, E-mail: adshan@sjtu.edu.cn [School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240 (China)] [School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240 (China)

2012-11-15T23:59:59.000Z

204

Effects of various uranium leaching procedures on soil: Short-term vegetation growth and physiology. Progress report, April 1994  

SciTech Connect

Significant volumes of soil containing elevated levels of uranium exist in the eastern United States. The contamination resulted from the development of the nuclear industry in the United States requiring a large variety of uranium products. The contaminated soil poses a collection and disposal problem of a magnitude that justifies the development of decontamination methods. Consequently, the Department of Energy (DOE) Office of Technology Development formed the Uranium Soils Integrated Demonstration (USID) program to address the problem. The fundamental goal of the USID task group has been the selective extraction/leaching or removal of uranium from soil faster, cheaper, and safer than what can be done using current conventional technologies. The objective is to selectively remove uranium from soil without seriously degrading the soil`s physicochemical characteristics and without generating waste that is difficult to manage and/or dispose of. However, procedures developed for removing uranium from contaminated soil have involved harsh chemical treatments that affect the physicochemical properties of the soil. The questions are (1) are the changes in soil properties severe enough to destroy the soil`s capacity to support and sustain vegetation growth and survival? and (2) what amendments might be made to the leached soil to return it to a reasonable vegetation production capacity? This study examines the vegetation-support capacity of soil that had been chemically leached to remove uranium. The approach is to conduct short-term germination and phytotoxicity tests for evaluating soils after they are subjected to various leaching procedures followed by longer term pot studies on successfully leached soils that show the greatest capacity to support plant growth. This report details the results from germination and short-term phytotoxicity testing of soils that underwent a variety of leaching procedures at the bench scale at ORNL and at the pilot plant at Fernald.

Edwards, N.T.

1994-08-01T23:59:59.000Z

205

A new short-term load forecast method based on neuro-evolutionary algorithm and chaotic feature selection  

Science Journals Connector (OSTI)

Abstract In competitive environment of deregulated electricity market, short-term load forecasting (STLF) is a major discussion for efficient operation of power systems. Therefore, the area of electricity load forecasting is still essential need for more accurate and stable load forecast algorithm. However, the electricity load is a non-linear signal with high degree of volatility. In this paper, a new forecasted method based on neural network (NN) and chaotic intelligent feature selection is presented. The proposed feature selection method selects the best set of candidate input which is used as input data for the forecasted. The theory of phase space reconstruction under Takens embedding theorem is used to prepare candidate features. Then, candidate inputs relevance to target value are measured by using correlation analysis. Forecast engine is a multilayer perception layer (MLP) NN with hybrid LevenbergMarquardt (LM) and Differential Evolutionary (DE) learning algorithm. The proposed STLF is tested on PJM and New England electricity markets and compared with some of recent STLF techniques.

Sajjad Kouhi; Farshid Keynia; Sajad Najafi Ravadanegh

2014-01-01T23:59:59.000Z

206

Global transcriptional analysis of short-term hepatic stress responses in Atlantic salmon (Salmo salar) exposed to depleted uranium  

Science Journals Connector (OSTI)

Abstract Potential environmental hazards of radionuclides are often studied at the individual level. Sufficient toxicogenomics data at the molecular/cellular level for understanding the effects and modes of toxic action (MoAs) of radionuclide is still lacking. The current article introduces transcriptomic data generated from a recent ecotoxicological study, with the aims to characterize the MoAs of a metallic radionuclide, deplete uranium (DU) in an ecologically and commercially important fish species, Atlantic salmon (Salmo salar). Salmon were exposed to three concentrations (0.25, 0.5 and 1.0mg/L) of DU for 48h. Short-term global transcriptional responses were studied using Agilent custom-designed high density 60,000-feature (60k) salmonid oligonucleotide microarrays (oligoarray). The microarray datasets deposited at Gene Expression Omnibus (GEO ID: GSE58824) were associated with a recently published study by Song et al. (2014) in BMC Genomics. The authors describe the experimental data herein to build a platform for better understanding the toxic mechanisms and ecological hazard of radionuclides such as DU in fish.

You Song; Brit Salbu; Hans-Christian Teien; Lene Srlie Heier; Bjrn Olav Rosseland; Tore Hgsen; Knut Erik Tollefsen

2014-01-01T23:59:59.000Z

207

Chapter 6 - Incorporating Short-Term Stored Energy Resource into MISO Energy and Ancillary Service Market and Development of Performance-Based Regulation Payment  

Science Journals Connector (OSTI)

Abstract This chapter analyzes various approaches to incorporate short-term stored energy resources (SERs) into MISO co-optimized energy and ancillary service market. Based on analysis, the best approach is to utilize short-term storage energy resources for regulating reserve with the real-time energy dispatch of the \\{SERs\\} to be set in such a way that the maximum regulating reserve on \\{SERs\\} can be cleared. It also introduces the implementation of market based regulation performance payment. The purpose of the enhancement is to provide fair compensation for resources such as \\{SERs\\} that can provide fast and accurate responses.

Yonghong Chen; Marc Keyser; Matthew H. Tackett; Ryan Leonard; Joe Gardner

2015-01-01T23:59:59.000Z

208

Quasi-experimental study on the effectiveness of psychoanalysis, long-term and short-term psychotherapy on psychiatric symptoms, work ability and functional capacity during a 5-year follow-up  

Science Journals Connector (OSTI)

Background Psychotherapy is apparently an insufficient treatment for some patients with mood or anxiety disorder. In this study the effectiveness of short-term and long-term psychotherapies was compared with that of psychoanalysis. Methods A total of 326 psychiatric outpatients with mood or anxiety disorder were randomly assigned to solution-focused therapy, short-term psychodynamic and long-term psychodynamic psychotherapies. Additionally, 41 patients suitable for psychoanalysis were included in the study. The patients were followed from the start of the treatment and assessed 9 times during a 5-year follow-up. The primary outcome measures on symptoms were the Beck Depression Inventory, the Hamilton Depression and Anxiety Rating Scales, and the Symptom Check List, anxiety scale. Primary work ability and functional capacity measures were the Work Ability Index, the Work-subscale of the Social Adjustment Scale, and the Perceived Psychological Functioning Scale. Results A reduction in psychiatric symptoms and improvement in work ability and functional capacity was noted in all treatment groups during the 5-year follow-up. The short-term therapies were more effective than psychoanalysis during the first year, whereas the long-term therapy was more effective after 3years of follow-up. Psychoanalysis was most effective at the 5-year follow-up, which also marked the end of the psychoanalysis. Conclusions Psychotherapy gives faster benefits than psychoanalysis, but in the long run psychoanalysis seems to be more effective. Results from trials, among patients suitable for psychoanalysis and with longer follow-up, are needed before firm conclusions about the relative effectiveness of psychoanalysis and psychotherapy in the treatment of mood and anxiety disorders can be drawn.

Paul Knekt; Olavi Lindfors; Maarit A. Laaksonen; Camilla Renlund; Peija Haaramo; Tommi Hrknen; Esa Virtala

2011-01-01T23:59:59.000Z

209

Seismic Activity of the Earth, the Cosmological Vectorial Potential And Method of a Short-term Earthquakes Forecasting  

E-Print Network (OSTI)

To the foundation of a principally new short-term forecasting method there has been laid down a theory of surrounding us world's creation and of physical vacuum as a result of interaction of byuons - discrete objects. The definition of the byuon contains the cosmological vector-potential A_g - a novel fundamental vector constant. This theory predicts a new anisotropic interaction of nature objects with the physical vacuum. A peculiar "tap" to gain new energy (giving rise to an earthquake) are elementary particles because their masses are proportional to the modulus of some summary potential A_sum that contains potentials of all known fields. The value of A_sum cannot be larger than the modulus of A_g. In accordance with the experimental results a new force associated with A_sum ejects substance from the area of the weakened A_sum along a conical formation with the opening of 100 +- 10 and the axis directed along the vector A_sum. This vector has the following coordinates in the second equatorial coordinate system: right ascension alpha = 293 +- 10, declination delta = 36 +- 10. Nearly 100% probability of an earthquake (earthquakes of 6 points strong and more by the Richter scale) arises when in the process of the earth rotation the zenith vector of a seismically dangerous region and/or the vectorial potential of Earth's magnetic fields are in a certain way oriented relative to the vector A_g. In the work, basic models and standard mechanisms of earthquakes are briefly considered, results of processing of information on the earthquakes in the context of global spatial anisotropy caused by the existence of the vector A_g, are presented, and an analysis of them is given.

Yu. A. Baurov; Yu. A. Baurov; Yu. A. Baurov Jr.; A. A. Spitalnaya; A. A. Abramyan; V. A. Solodovnikov

2008-08-20T23:59:59.000Z

210

The Wind Forecast Improvement Project (WFIP): A Public/Private Partnership for Improving Short Term Wind Energy Forecasts and Quantifying the Benefits of Utility Operations  

Energy.gov (U.S. Department of Energy (DOE))

The Wind Forecast Improvement Project (WFIP) is a U. S. Department of Energy (DOE) sponsored research project whose overarching goals are to improve the accuracy of short-term wind energy forecasts, and to demonstrate the economic value of these improvements.

211

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 An Analytical Framework for Short-Term Resource  

E-Print Network (OSTI)

markets, strategic behavior, capacity gaming. I. INTRODUCTION HE electric system is said to be reliable markets, is capacity. Since sellers need not offer all their capacity to serve the demand, they may engage An Analytical Framework for Short-Term Resource Adequacy in Competitive Electricity Markets Pablo A. Ruiz

212

Estimation of original gas in place from short-term shut-in pressure data for commingled tight gas reservoirs with no crossflow  

E-Print Network (OSTI)

gas production (GP) under these circumstances. This research studies different empirical methods to estimate the original gas in place (OGIP) for one-layer or commingled two-layer tight gas reservoirs without crossflow, from short-term (72-hour) shut...

Khuong, Chan Hung

2012-06-07T23:59:59.000Z

213

Modelling of long-term and short-term mechanisms of arterial pressure control in the cardiovascular system: An object-oriented approach  

Science Journals Connector (OSTI)

A mathematical model that provides an overall description of both the short- and long-term mechanisms of arterial pressure regulation is presented. Short-term control is exerted through the baroreceptor reflex while renal elimination plays a role in ... Keywords: Cardiovascular system, DYMOLA simulation environment, MODELICA programming language, Object-oriented modelling, Pressure control

J. Fernandez De Canete, J. Luque, J. Barbancho, V. Munoz

2014-04-01T23:59:59.000Z

214

The Wind Forecast Improvement Project (WFIP): A Public/Private Partnership for Improving Short Term Wind Energy Forecasts and Quantifying the Benefits of Utility Operations the Southern Study Area  

SciTech Connect

This Final Report presents a comprehensive description, findings, and conclusions for the Wind Forecast Improvement Project (WFIP)--Southern Study Area (SSA) work led by AWS Truepower (AWST). This multi-year effort, sponsored by the Department of Energy (DOE) and National Oceanographic and Atmospheric Administration (NOAA), focused on improving short-term (15-minute 6 hour) wind power production forecasts through the deployment of an enhanced observation network of surface and remote sensing instrumentation and the use of a state-of-the-art forecast modeling system. Key findings from the SSA modeling and forecast effort include: 1. The AWST WFIP modeling system produced an overall 10 20% improvement in wind power production forecasts over the existing Baseline system, especially during the first three forecast hours; 2. Improvements in ramp forecast skill, particularly for larger up and down ramps; 3. The AWST WFIP data denial experiments showed mixed results in the forecasts incorporating the experimental network instrumentation; however, ramp forecasts showed significant benefit from the additional observations, indicating that the enhanced observations were key to the model systems ability to capture phenomena responsible for producing large short-term excursions in power production; 4. The OU CAPS ARPS simulations showed that the additional WFIP instrument data had a small impact on their 3-km forecasts that lasted for the first 5-6 hours, and increasing the vertical model resolution in the boundary layer had a greater impact, also in the first 5 hours; and 5. The TTU simulations were inconclusive as to which assimilation scheme (3DVAR versus EnKF) provided better forecasts, and the additional observations resulted in some improvement to the forecasts in the first 1 3 hours.

Freedman, Jeffrey M.; Manobianco, John; Schroeder, John; Ancell, Brian; Brewster, Keith; Basu, Sukanta; Banunarayanan, Venkat; Hodge, Bri-Mathias; Flores, Isabel

2014-04-30T23:59:59.000Z

215

Summary of the recommendations At the January meeting, Dr. Dreyfus listed several important short-term goals the  

E-Print Network (OSTI)

of a special fund to give the OCRWM increased access to revenues coming into the Nuclear Waste Fund-characterization activities, including underground excavation and surface-based testing, as well as research in other underground excavation, surface-based testing and mapping, thermal testing, and waste package development

216

A Study on the Tritium Behavior in the Rice Plant after a Short-Term Exposure of HTO  

SciTech Connect

In many Asian countries including Korea, rice is a very important food crop. Its grain is consumed by humans and its straw is used to feed animals. In Korea, there are four CANDU type reactors that release relatively large amounts of tritium into the environment. Since 1997, KAERI (Korea Atomic Energy Research Institute) has carried out the experimental studies to obtain domestic data on various parameters concerning the direct contamination of plant. In this study, the behavior of tritium in the rice plant is predicted and compared with the measurement performed at KAERI. Using the conceptual model of the soil-plant-atmosphere tritiated water transport system which was suggested by Charles E. Murphy, tritium concentrations in the soil and in leaves to time were derived. If the effect of tritium concentration in the soil is considered, the tritium concentration in leaves is described as a double exponential model. On the other hand if the tritium concentration in the soil is disregarded, the tritium concentration in leaves is described by a single exponential term as other models (e.g. Belot's or STAR-H3 model). Also concentration of organically bound tritium in the seed is predicted and compared with measurements. The results can be used to predict the tritium concentration in the rice plant at a field around the site and the ingestion dose following the release of tritium to the environment.

Yook, D-S.; Lee, K. J.; Choi, Y-H.

2002-02-26T23:59:59.000Z

217

SHORT-TERM VARIABILITY OF X-RAYS FROM ACCRETING NEUTRON STAR VELA X-1. I. SUZAKU OBSERVATIONS  

SciTech Connect

We have analyzed the time variability of the wide-band X-ray spectrum of Vela X-1, the brightest wind-fed accreting neutron star, on a short timescale of 2 ks by using Suzaku observations with an exposure of 100 ks. During the observation, the object showed strong variability, including several flares and so-called 'low states', in which the X-ray luminosity decreases by an order of magnitude. Although the spectral hardness increases with the X-ray luminosity, the majority of the recorded flares do not show any significant changes in circumstellar absorption. However, a sign of heavy absorption was registered immediately before one short flare that showed a significant spectral hardening. In the low states, the flux level is modulated with the pulsar spin period, indicating that even at this state the accretion flow reaches the close proximity of the neutron star. Phenomenologically, the broadband X-ray spectra, which are integrated over the entire spin phase, are well represented by the 'NPEX' function (a combination of negative and positive power laws with an exponential cutoff by a common folding energy) with a cyclotron resonance scattering feature at 50 keV. Fitting of the data allowed us to infer a correlation between the photon index and X-ray luminosity. Finally, the circumstellar absorption shows a gradual increase in the orbital phase interval 0.25-0.3, which can be interpreted as an impact of a bow shock imposed by the motion of the compact object in the supersonic stellar wind.

Odaka, Hirokazu; Khangulyan, Dmitry; Watanabe, Shin; Takahashi, Tadayuki [Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), 3-1-1 Yoshinodai, Chuo, Sagamihara, Kanagawa 252-5210 (Japan)] [Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), 3-1-1 Yoshinodai, Chuo, Sagamihara, Kanagawa 252-5210 (Japan); Tanaka, Yasuyuki T. [Hiroshima Astrophysical Science Center, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526 (Japan)] [Hiroshima Astrophysical Science Center, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526 (Japan); Makishima, Kazuo [Department of Physics, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033 (Japan)] [Department of Physics, University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033 (Japan)

2013-04-10T23:59:59.000Z

218

Effect of Short-Term Resuspension Events on the Oxidation of Cadmium, Lead, and Zinc Sulfide Phases in Anoxic Estuarine Sediments  

Science Journals Connector (OSTI)

Effect of Short-Term Resuspension Events on the Oxidation of Cadmium, Lead, and Zinc Sulfide Phases in Anoxic Estuarine Sediments ... Simulated resuspension experiments were performed for periods of 0?24 h on the three unmodified sediments as well as on preparations of the model metal sulfide phases, CdS, FeS, PbS, or ZnS (70 ?mol), that were resuspended for 24 h in seawater in both the absence and the presence of each sediment (1 g dry wt). ... For experiments where the model sulfides were resuspended in seawater (24 h) in the presence of sediments or added following the resuspension of sedi ments in seawater but prior to AVS analysis, recoveries of CdS and ZnS were generally 5?13% lower than in the absence of sediment (Table 2). ...

Stuart L. Simpson; Simon C. Apte; Graeme E. Batley

2000-09-15T23:59:59.000Z

219

Modelling of long-term and short-term mechanisms of arterial pressure control in the cardiovascular system: An object-oriented approach  

Science Journals Connector (OSTI)

Abstract A mathematical model that provides an overall description of both the short- and long-term mechanisms of arterial pressure regulation is presented. Short-term control is exerted through the baroreceptor reflex while renal elimination plays a role in long-term control. Both mechanisms operate in an integrated way over the compartmental model of the cardiovascular system. The whole system was modelled in MODELICA, which uses a hierarchical object-oriented modelling strategy, under the DYMOLA simulation environment. The performance of the controlled system was analysed by simulation in light of the existing hypothesis and validation tests previously performed with physiological data, demonstrating the effectiveness of both regulation mechanisms under physiological and pathological conditions.

J. Fernandez de Canete; J. Luque; J. Barbancho; V. Munoz

2014-01-01T23:59:59.000Z

220

Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

(STEO) (STEO) Highlights * Crude oil prices increased during the first three weeks of July 2013 as world oil markets tightened in the face of seasonal increases in world consumption, unexpected supply disruptions, and heightened uncertainty over the security of supply with the renewed unrest in Egypt. The U.S. Energy Information Administration (EIA) expects that the Brent crude oil spot price, which averaged $108 per barrel over the first half of 2013, will average $104 per barrel over the second half of 2013, and $100 per barrel in 2014. * The discount of West Texas Intermediate (WTI) crude oil to Brent crude oil, which averaged $18 per barrel in 2012 and increased to a monthly average of $21 per barrel in February 2013, closed below $1.50 per barrel on July 19, 2013, and averaged $3 per barrel for the

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

(STEO) (STEO) Highlights  After falling by more than 40 cents per gallon from the beginning of September through mid-November, weekly U.S. average regular gasoline retail prices increased by 8 cents per gallon to reach $3.27 per gallon on December 2, 2013, due in part to unplanned refinery maintenance and higher crude oil prices. The annual average regular gasoline retail price, which was $3.63 per gallon in 2012, is expected to average $3.50 per gallon in 2013 and $3.43 per gallon in 2014.  The North Sea Brent crude oil spot price averaged near $110 per barrel for the fifth consecutive month in November. EIA expects the Brent crude oil price to average $108 per barrel in December and decline gradually to $104 per barrel in 2014. Projected West Texas

222

Shortterm solar effects  

Science Journals Connector (OSTI)

...the SOHO Large Angle Spectroscopic Coronagraph (LASCO) (Brueckner et al. 1995) on 14 July 2000. A coronagraph makes use of...international cooperation between ESA and NASA. References Brueckner, G. E. (and 14 others) 1995 The Large Angle Spectroscopic...

2003-01-01T23:59:59.000Z

223

Short-Term Energy Outlook  

Annual Energy Outlook 2012 (EIA)

Administration databases supporting the following reports: Petroleum Marketing Monthly , DOEEIA-0380; 1st 2nd 3rd 4th 1st 2nd 3rd 4th 1st 2nd 3rd 4th 2013 2014 2015 Supply...

224

Short-Term Energy Outlook  

U.S. Energy Information Administration (EIA) Indexed Site

Administration databases supporting the following reports: Petroleum Marketing Monthly , DOEEIA-0380; Prices are not adjusted for inflation. (b) Average self-service cash price....

225

Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

capacity slightly more than doubled in 2013. EIA expects that utility-scale solar capacity will about double again between the end of 2013 and the end of 2015; about two-thirds...

226

Short-Term Energy Outlook  

Annual Energy Outlook 2012 (EIA)

in customer-sited distributed generation installations, utility-scale solar capacity doubled in 2013. EIA expects that utility-scale solar capacity will increase by 96%...

227

Short-Term Energy Outlook  

Annual Energy Outlook 2012 (EIA)

in 2015 comes from Annex VI to the International Convention for the Prevention of Pollution from Ships (MARPOL Annex VI), which is an international agreement that generally...

228

Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

consumption comes from Annex VI to the International Convention for the Prevention of Pollution from Ships (MARPOL Annex VI), which is an international agreement that generally...

229

On Deviations from Gaussian Statistics for Surface Gravity Waves  

E-Print Network (OSTI)

Here we discuss some issues concerning the statistical properties of ocean surface waves. We show that, using the approach of weak turbulence theory, deviations from Gaussian statistics can be naturally included. In particular we discuss the role of bound and free modes for the determination of the statistical properties of the surface elevation. General formulas for skewness and kurtosis as a function of the spectral wave action density are here derived.

M. Onorato; A. R. Osborne; M. Serio

2005-03-31T23:59:59.000Z

230

CLASS DEVIATION FINDINGS AND DETERMINATION Trade Agreements  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Trade Agreements Trade Agreements FAR 25.402(b) Findings 1. On December 29,2009, the United States Trade Representative (USTR) established new procurement thresholds for the various Trade Agreements identified at FAR 25.402(b). The revised thresholds were effective on January 1,2010. 2. Civilian Agency Acquisition Letter 2010-01, issued on January 19,201 0, recommends that civilian agencies authorize issuance of a class deviation to use the new procurement thresholds for the Trade Agreements until such time as FAR 25.402(b) is formally amended. Determination It is hereby determined that a class deviation from FAR 25.402(b) is appropriate to allow the use of the revised procurement thresholds for the various Trade Agreements that were issued by the USTR on December 29,2009.

231

INFRARED OBSERVATIONS OF THE MILLISECOND PULSAR BINARY J1023+0038: EVIDENCE FOR THE SHORT-TERM NATURE OF ITS INTERACTING PHASE IN 2000-2001  

SciTech Connect

We report our multi-band infrared (IR) imaging of the transitional millisecond pulsar system J1023+0038, a rare pulsar binary known to have an accretion disk in 2000-2001. The observations were carried out with ground-based and space telescopes from near-IR to far-IR wavelengths. We detected the source in near-IR JH bands and Spitzer 3.6 and 4.5 {mu}m mid-IR channels. Combined with the previously reported optical spectrum of the source, the IR emission is found to arise from the companion star, with no excess emission detected in the wavelength range. Because our near-IR fluxes are nearly equal to those obtained by the 2MASS all-sky survey in 2000 February, the result indicates that the binary did not contain the accretion disk at the time, whose existence would have raised the near-IR fluxes to twice larger values. Our observations have thus established the short-term nature of the interacting phase seen in 2000-2001: the accretion disk existed for at most 2.5 yr. The binary was not detected by the WISE all-sky survey carried out in 2010 at its 12 and 22 {mu}m bands and our Herschel far-IR imaging at 70 and 160 {mu}m. Depending on the assumed properties of the dust, the resulting flux upper limits provide a constraint of <3 Multiplication-Sign 10{sup 22}-3 Multiplication-Sign 10{sup 25} g on the mass of the dust grains that possibly exist as the remnants of the previously seen accretion disk.

Wang, Xuebing; Wang, Zhongxiang [Key Laboratory for Research in Galaxies and Cosmology, Shanghai Astronomical Observatory, Chinese Academy of Sciences, 80 Nandan Road, Shanghai 200030 (China)] [Key Laboratory for Research in Galaxies and Cosmology, Shanghai Astronomical Observatory, Chinese Academy of Sciences, 80 Nandan Road, Shanghai 200030 (China); Morrell, Nidia [Las Campanas Observatory, Observatories of the Carnegie Institution of Washington, La Serena (Chile)] [Las Campanas Observatory, Observatories of the Carnegie Institution of Washington, La Serena (Chile)

2013-02-20T23:59:59.000Z

232

Advanced chemistry-transport modeling and observing systems allow daily air quality observations, short-term forecasts, and real-time analyses of air quality at the global and  

E-Print Network (OSTI)

Advanced chemistry-transport modeling and observing systems allow daily air quality observations, short-term forecasts, and real-time analyses of air quality at the global and European scales control measures that could be taken for managing such episodes, European-scale air quality forecasting

Paris-Sud XI, Université de

233

Nonequilibrium Markov processes conditioned on large deviations  

E-Print Network (OSTI)

We consider the problem of conditioning a Markov process on a rare event and of representing this conditioned process by a conditioning-free process, called the effective or driven process. The basic assumption is that the rare event used in the conditioning is a large deviation-type event, characterized by a convex rate function. Under this assumption, we construct the driven process via a generalization of Doob's $h$-transform, used in the context of bridge processes, and show that this process is equivalent to the conditioned process in the long-time limit. The notion of equivalence that we consider is based on the logarithmic equivalence of path measures and implies that the two processes have the same typical states. In constructing the driven process, we also prove equivalence with the so-called exponential tilting of the Markov process, which is used with importance sampling to simulate rare events, and which gives rise, from the point of view of statistical mechanics, to a nonequilibrium version of the canonical ensemble. Other links between our results and the topics of bridge processes, quasi-stationary distributions, stochastic control, and conditional limit theorems are mentioned.

Raphael Chetrite; Hugo Touchette

2014-05-20T23:59:59.000Z

234

Geodesic deviation at higher orders via covariant bitensors  

E-Print Network (OSTI)

We review a simple but instructive application of the formalism of covariant bitensors, to use a deviation vector field along a fiducial geodesic to describe a neighboring worldline, in an exact and manifestly covariant manner, via the exponential map. Requiring the neighboring worldline to be a geodesic leads to the usual linear geodesic deviation equation for the deviation vector, plus corrections at higher order in the deviation and relative velocity. We show how these corrections can be efficiently computed to arbitrary orders via covariant bitensor expansions, deriving a form of the geodesic deviation equation valid to all orders, and producing its explicit expanded form through fourth order. We also discuss the generalized Jacobi equation, action principles for the higher-order geodesic deviation equations, results useful for describing accelerated neighboring worldlines, and the formal general solution to the geodesic deviation equation through second order.

Justin Vines

2014-07-25T23:59:59.000Z

235

Large Deviations Principle for Stochastic Scalar Conservation Laws  

E-Print Network (OSTI)

We investigate large deviations for a family of conservative stochastic PDEs (conservation laws) in the asymptotic of jointly vanishing noise and viscosity. We obtain a first large deviations principle in a space of Young measures. The associated rate functional vanishes on a wide set, the so-called set of measure-valued solutions to the limiting conservation law. We therefore investigate a second order large deviations principle, thus providing a quantitative characterization of non-entropic solutions to the conservation law.

Mauro Mariani

2008-04-07T23:59:59.000Z

236

Short-term hepatic effects of depleted uranium on xenobiotic and bile acid metabolizing cytochrome P450 enzymes in the rat  

Science Journals Connector (OSTI)

The toxicity of uranium has been demonstrated in different organs, including ... few works have investigated the biological effects of uranium contamination on important metabolic function in the ... in the rat l...

Y. Guguen; M. Souidi; C. Baudelin; N. Dudoignon; S. Grison

2006-04-01T23:59:59.000Z

237

Are Scalar and Tensor Deviations Related in Modified Gravity?  

E-Print Network (OSTI)

Modified gravity theories on cosmic scales have three key deviations from general relativity. They can cause cosmic acceleration without a physical, highly negative pressure fluid, can cause a gravitational slip between the two metric potentials, and can cause gravitational waves to propagate differently, e.g. with a speed different from the speed of light. We examine whether the deviations in the metric potentials as observable through modified Poisson equations for scalar density perturbations are related to or independent from deviations in the tensor gravitational waves. We show analytically they are independent instantaneously in covariant Galileon gravity -- e.g. at some time one of them can have the general relativity value while the other deviates -- though related globally -- if one deviates over a finite period, the other at some point shows a deviation. We present expressions for the early time and late time de Sitter limits, and numerically illustrate their full evolution. This in(ter)dependence of the scalar and tensor deviations highlights complementarity between cosmic structure surveys and future gravitational wave measurements.

Eric V. Linder

2014-07-30T23:59:59.000Z

238

DEPARTMENT OF ENERGY CLASS DEVIATION FAR 52.222-8 PAYROLLS AND RECORDS  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CLASS DEVIATION CLASS DEVIATION FAR 52.222-8 PAYROLLS AND RECORDS This class deviation revises paragraph (b)(l) of FAR 52.222-8, Payroll and Basic Records, to remove unnecessary personal information (home address and full social security number) required by the clause. This implements changes published by the Department of Labor on December 19,2008 (73 FR 77504) to no longer require the home address and full social security number of all laborers on construction contract weekly payroll submissions to the Contracting Officer. FAR Case 2009-018 has been opened to formally amend FAR 52.222-8. The revised text is attached. Contracting Officers may amend existing contracts consistent with FAR 1.108(d) and should include this change in all construction solicitations and contracts.

239

Spin-geodesic deviations in the Schwarzschild spacetime  

E-Print Network (OSTI)

The deviation of the path of a spinning particle from a circular geodesic in the Schwarzschild spacetime is studied by an extension of the idea of geodesic deviation. Within the Mathisson-Papapetrou-Dixon model and assuming the spin parameter to be sufficiently small so that it makes sense to linearize the equations of motion in the spin variables as well as in the geodesic deviation, the spin-curvature force adds an additional driving term to the second order system of linear ordinary differential equations satisfied by nearby geodesics. Choosing initial conditions for geodesic motion leads to solutions for which the deviations are entirely due to the spin-curvature force, and one finds that the spinning particle position for a given fixed total spin oscillates roughly within an ellipse in the plane perpendicular to the motion, while the azimuthal motion undergoes similar oscillations plus an additional secular drift which varies with spin orientation.

Donato Bini; Andrea Geralico; Robert T. Jantzen

2014-08-21T23:59:59.000Z

240

The use of phase change materials in domestic heat pump and air-conditioning systems for short term storage: A review  

Science Journals Connector (OSTI)

Abstract Heat pumps for space heating and cooling are a mature and highly efficient technology that can take advantage of renewable energies. They can also provide energy savings by load shifting when they operate together with thermal energy storage (TES). This paper presents a literature review of TES systems using phase change materials (PCM) potentially applicable to domestic heat pumps used in residential and administrative buildings. The paper describes the systems proposed by the different authors and presents the main conclusions of the studies. The TES systems presented are not only used as energy storage to shift the load demand but also for other applications such as heat recovery or defrosting in air-conditioners. The PCM have the suitable melting temperature to work together with standard heat pumps in each application. Moreover, some systems where the heat pump is coupled to latent heat thermal energy storage (LHTES) units and other energy sources or where the TES system is incorporated in a radiant floor or air distribution system have also been included.

Pere Moreno; Cristian Sol; Albert Castell; Luisa F. Cabeza

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

September 2012 Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

Highlights  Brent crude oil spot prices have increased at a relatively steady pace from their 2012 low of $89 per barrel on June 25 to their recent high of $117 per barrel on August 23 because of the seasonal tightening of oil markets and continuing unexpected production outages. EIA expects Brent crude oil prices to fall from recent highs over the rest of 2012, averaging $111 per barrel over the last 4 months of 2012 and $103 per barrel in 2013. West Texas Intermediate (WTI) crude oil spot prices rose by a more modest $17 per barrel between June 25 and August 23, as the WTI discount to Brent crude oil widened from $10 per barrel to $22 per barrel. EIA expects WTI spot prices to average

242

Short-Term World Oil Price Forecast  

Gasoline and Diesel Fuel Update (EIA)

4 4 Notes: This graph shows monthly average spot West Texas Intermediate crude oil prices. Spot WTI crude oil prices peaked last fall as anticipated boosts to world supply from OPEC and other sources did not show up in actual stocks data. So where do we see crude oil prices going from here? Crude oil prices are expected to be about $28-$30 per barrel for the rest of this year, but note the uncertainty bands on this projection. They give an indication of how difficult it is to know what these prices are going to do. Also, EIA does not forecast volatility. This relatively flat forecast could be correct on average, with wide swings around the base line. Let's explore why we think prices will likely remain high, by looking at an important market barometer - inventories - which measures the

243

APPLICATION FORM Short term course on  

E-Print Network (OSTI)

Engineering Indian Institute of Technology, Kanpur Kanpur208016 Phone : +91(512)2597945 / 2597253 Fax : +91 Indian Institute of Technology, Kanpur #12;WORKSHOP OBJECTIVE ACES course is designed to familiarize differential equations; Classification of errors. 5) Methods for solving elliptical PDEs. Point

Srivastava, Kumar Vaibhav

244

Short-Term Farm Credit in Texas.  

E-Print Network (OSTI)

.. 27.1 ............................................... For automob~les.. 7.8 For other purposes. ............................................. 4.5 Production: 1 60.6 A noticeable feature of this table is the relatively high percentage of loans...

Lee, Virgil P.

1927-01-01T23:59:59.000Z

245

Short-term pilot cooling tower tests  

SciTech Connect

Two major problems are associated with the use of cooled geothermal water as coolant for the 5 MW(e) pilot plant at Raft River. They are: (1) a scaling potential owing to the chemical species present in solution, and (2) the corrosive nature of the geothermal water. Tests were conducted to obtain data so that methods can be devised to either reduce or eliminate effects from these problems. Data show that scaling can be prevented, but only by using a high concentration of dispersant. Pitting data, however, are not as conclusive and seem to indicate that pitting control cannot be realized, but this result cannot be substantiated without additional experimentation. Results also demonstrate that chromate can be removed by using either chemical destruction or ion exchange. Whichever method is used, EPA discharge limits for both chromate and zinc can be achieved. A preliminary economic analysis is presented.

Suciu, D.F.; Miller, R.L.

1980-01-01T23:59:59.000Z

246

Short-Term Energy Outlook January 2014  

Gasoline and Diesel Fuel Update (EIA)

Administration databases supporting the following reports: Petroleum Marketing Monthly , DOEEIA-0380; Prices are not adjusted for inflation. (b) Average self-service cash price....

247

Short-Term Energy Outlook February 2014  

Gasoline and Diesel Fuel Update (EIA)

Administration databases supporting the following reports: Petroleum Marketing Monthly , DOEEIA-0380; 1st 2nd 3rd 4th 1st 2nd 3rd 4th 1st 2nd 3rd 4th 2013 2014 2015 Supply...

248

Short-Term Energy Outlook April 2014  

Gasoline and Diesel Fuel Update (EIA)

Administration databases supporting the following reports: Petroleum Marketing Monthly , DOEEIA-0380; 1st 2nd 3rd 4th 1st 2nd 3rd 4th 1st 2nd 3rd 4th 2013 2014 2015 Supply...

249

Short-Term Energy Outlook September 2014  

Gasoline and Diesel Fuel Update (EIA)

Administration databases supporting the following reports: Petroleum Marketing Monthly , DOEEIA-0380; 1st 2nd 3rd 4th 1st 2nd 3rd 4th 1st 2nd 3rd 4th 2013 2014 2015 Supply...

250

Short-Term Energy Outlook March 2014  

Annual Energy Outlook 2012 (EIA)

Administration databases supporting the following reports: Petroleum Marketing Monthly , DOEEIA-0380; 1st 2nd 3rd 4th 1st 2nd 3rd 4th 1st 2nd 3rd 4th 2013 2014 2015 Supply...

251

Short term accommodation and Bed and Breakfasts  

E-Print Network (OSTI)

hotels in central London. *Premier Inn County Hall Belvedere Road London SE1 7PB Website: http.indianymca.org Journey's ­ Kings Cross 54 ­ 58 Caledonian Road Kings Cross London N1 9DP Tel: 020 7833 3893 http.dovercastlehostel.com Ashlee House 261 ­ 265 Grays Inn Road Kings Cross London WC1X 8QT Tel: 020 7833 9400 Fax: 020 7833 9677

Kühn, Reimer

252

Short-Term Energy Outlook September 2013  

Annual Energy Outlook 2012 (EIA)

the 2014 renewable fuel standards are identical to those for 2013. U.S. Energy-Related Carbon Dioxide Emissions. EIA estimates that carbon dioxide emissions from fossil fuels...

253

Comfort control for short-term occupancy  

E-Print Network (OSTI)

to a thermostat-controlled fan-coil unit i n each room. TheThe t y p i c a l fan-coil and w a l l units are i n this

Fountain, M.; Brager, G. S.; Arens, Edward A; Bauman, Fred; Benton, C.

1994-01-01T23:59:59.000Z

254

Short-Term Prediction of Lagrangian Trajectories  

Science Journals Connector (OSTI)

Lagrangian particles in a cluster are divided in two groups: observable and unobservable. The problem is to predict the unobservable particle positions given their initial positions and velocities based on observations of the observable ...

Leonid I. Piterbarg

2001-08-01T23:59:59.000Z

255

QIP Short Term Course Application of Renewable  

E-Print Network (OSTI)

mitigation and credit · PV modules/arrays · Batteries · Hybrid systems (wind, hydro etc.) · Life cycle cost Delhi - 110016, India Course contents · Fundamentals of solar radiation · Solar cell material · CO2

Kumar, M. Jagadesh

256

Short-Term Energy Outlook May 2014  

Gasoline and Diesel Fuel Update (EIA)

by the U.S. Supreme Court reversing a lower court opinion that vacated the Cross-State Air Pollution Rule (CSAPR). CSAPR will replace the Clean Air Interstate Rule (CAIR). The...

257

Online short-term solar power forecasting  

SciTech Connect

This paper describes a new approach to online forecasting of power production from PV systems. The method is suited to online forecasting in many applications and in this paper it is used to predict hourly values of solar power for horizons of up to 36 h. The data used is 15-min observations of solar power from 21 PV systems located on rooftops in a small village in Denmark. The suggested method is a two-stage method where first a statistical normalization of the solar power is obtained using a clear sky model. The clear sky model is found using statistical smoothing techniques. Then forecasts of the normalized solar power are calculated using adaptive linear time series models. Both autoregressive (AR) and AR with exogenous input (ARX) models are evaluated, where the latter takes numerical weather predictions (NWPs) as input. The results indicate that for forecasts up to 2 h ahead the most important input is the available observations of solar power, while for longer horizons NWPs are the most important input. A root mean square error improvement of around 35% is achieved by the ARX model compared to a proposed reference model. (author)

Bacher, Peder; Madsen, Henrik [Informatics and Mathematical Modelling, Richard Pedersens Plads, Technical University of Denmark, Building 321, DK-2800 Lyngby (Denmark); Nielsen, Henrik Aalborg [ENFOR A/S, Lyngsoe Alle 3, DK-2970 Hoersholm (Denmark)

2009-10-15T23:59:59.000Z

258

Spin-geodesic deviations in the Kerr spacetime  

E-Print Network (OSTI)

The dynamics of extended spinning bodies in the Kerr spacetime is investigated in the pole-dipole particle approximation and under the assumption that the spin-curvature force only slightly deviates the particle from a geodesic path. The spin parameter is thus assumed to be very small and the back reaction on the spacetime geometry neglected. This approach naturally leads to solve the Mathisson-Papapetrou-Dixon equations linearized in the spin variables as well as in the deviation vector, with the same initial conditions as for geodesic motion. General deviations from generic geodesic motion are studied, generalizing previous results limited to the very special case of an equatorial circular geodesic as the reference path.

Donato Bini; Andrea Geralico

2014-08-21T23:59:59.000Z

259

Scaling Deviations for Neutrino Reactions in Aysmptotically Free Field Theories  

DOE R&D Accomplishments (OSTI)

Several aspects of deep inelastic neutrino scattering are discussed in the framework of asymptotically free field theories. We first consider the growth behavior of the total cross sections at large energies. Because of the deviations from strict scaling which are characteristic of such theories the growth need not be linear. However, upper and lower bounds are established which rather closely bracket a linear growth. We next consider in more detail the expected pattern of scaling deviation for the structure functions and, correspondingly, for the differential cross sections. The analysis here is based on certain speculative assumptions. The focus is on qualitative effects of scaling breakdown as they may show up in the X and y distributions. The last section of the paper deals with deviations from the Callan-Gross relation.

Wilczek, F. A.; Zee, A.; Treiman, S. B.

1974-11-01T23:59:59.000Z

260

LARGE DEVIATIONS FOR THE BOUSSINESQ EQUATIONS UNDER RANDOM INFLUENCES  

E-Print Network (OSTI)

LARGE DEVIATIONS FOR THE BOUSSINESQ EQUATIONS UNDER RANDOM INFLUENCES JINQIAO DUAN AND ANNIE MILLET Abstract. A Boussinesq model for the B´enard convection under random influ- ences is considered as a system. These coupled equations (often with the Boussinesq approximation) model a variety of phe- nomena

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Policy Flash 2013-64 Acquisition Letter 10 and Class Deviation...  

Office of Environmental Management (EM)

4 Acquisition Letter 10 and Class Deviation for Nondisplacement of Qualified Workers Policy Flash 2013-64 Acquisition Letter 10 and Class Deviation for Nondisplacement of Qualified...

262

Microsoft Word - Flash2006-47JulyDeviatedClause.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

970.5227-2 Rights in Data -- Technology Transfer (Deviation-July 2006) 970.5227-2 Rights in Data -- Technology Transfer (Deviation-July 2006) (a) Definitions. (1) Computer data bases, as used in this clause, means a collection of data in a form capable of, and for the purpose of, being stored in, processed, and operated on by a computer. The term does not include computer software. (2) Computer software, as used in this clause, means (i) computer programs which are data comprising a series of instructions, rules, routines, or statements, regardless of the media in which recorded, that allow or cause a computer to perform a specific operation or series of operations and (ii) data comprising source code listings, design details, algorithms, processes, flow charts, formulae, and related material that would enable the computer program to be produced, created, or compiled. The term does not

263

Microsoft Word - Flash2006-47DeviatedClauseII.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

970.5227-3 Technology Transfer Mission (Deviation-July 2006) 970.5227-3 Technology Transfer Mission (Deviation-July 2006) This clause has as its purpose implementation of the National Competitiveness Technology Transfer Act of 1989 (Sections 3131, 3132, 3133, and 3157 of Pub. L. 101- 189 and as amended by Pub. L. 103-160, Sections 3134 and 3160). The Contractor shall conduct technology transfer activities with a purpose of providing benefit from Federal research to U.S. industrial competitiveness. (a) Authority. (1) In order to ensure the full use of the results of research and development efforts of, and the capabilities of, the Laboratory, technology transfer, including Cooperative Research and Development Agreements (CRADAs), is established as a mission of the Laboratory consistent with the policy, principles and purposes of

264

Large deviations of the current in stochastic collisional dynamics  

E-Print Network (OSTI)

We consider a class of deterministic local collisional dynamics, showing how to approximate them by means of stochastic models and then studying the fluctuations of the current of energy. We show first that the variance of the time-integrated current is finite and related to the conductivity by the Green-Kubo relation. Next we show that the law of the empirical average current satisfies a large deviations principle and compute explicitly the rate functional in a suitable scaling limit. We observe that this functional is not strictly convex.

Raphael Lefevere; Mauro Mariani; Lorenzo Zambotti

2010-07-15T23:59:59.000Z

265

Global, Hemispheric, and Zonal Temperature Deviations (CDIAC) - Angell  

NLE Websites -- All DOE Office Websites (Extended Search)

Global, Hemispheric, and Zonal Temperature Deviations Derived From a 63-Station Radiosonde Network Graph graphic Graphics Data graphic Data Investigator J. K. Angell National Oceanic and Atmospheric Administration, Air Resources Laboratory (R/E/AR), SSMC3, Station 3459, 1315 East West Highway, Silver Spring, Maryland 20910, U.S.A. About Jim Angell: From the Bulletin of the American Meteorological Society (2005) - Jim Angell's Contributions to Meteorology DOI 10.3334/CDIAC/cli.005 Period of Record 1958-2010 (relative to a 1958-1977 average) Special Note Nine tropical radiosonde stations in this 63-station network were identified as anomalous in Angell (2003). Upon removal of these nine stations, the resulting 54-station network, also presented on the CDIAC website, results in significant differences in many of the times series and

266

Low-energy magnetic radiation: deviations from GOE  

E-Print Network (OSTI)

A pronounced spike at low energy in the strength function for magnetic radiation (LEMAR) is found by means of Shell Model calculations, which explains the experimentally observed enhancement of the dipole strength. LEMAR originates from statistical low-energy M1-transitions between many excited complex states. Re-coupling of the proton and neutron high-j orbitals generates the strong magnetic radiation. LEMAR is closely related to Magnetic Rotation. LEMAR is predicted for nuclides participating in the r-process of element synthesis and is expected to change the reaction rates. An exponential decrease of the strength function and a power law for the size distribution of the $B(M1)$ values are found, which strongly deviate from the ones of the GOE of random matrices, which is commonly used to represent complex compound states.

S. Frauendorf; R. Schwengner; K. Wimmer

2014-07-07T23:59:59.000Z

267

Pump apparatus including deconsolidator  

DOE Patents (OSTI)

A pump apparatus includes a particulate pump that defines a passage that extends from an inlet to an outlet. A duct is in flow communication with the outlet. The duct includes a deconsolidator configured to fragment particle agglomerates received from the passage.

Sonwane, Chandrashekhar; Saunders, Timothy; Fitzsimmons, Mark Andrew

2014-10-07T23:59:59.000Z

268

Policy Flash 2014-09 Class Deviation from the Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

09 Class Deviation from the Department of Energy 09 Class Deviation from the Department of Energy Acquisition Regulation (DEAR) 952.204-2, Security Requirements Policy Flash 2014-09 Class Deviation from the Department of Energy Acquisition Regulation (DEAR) 952.204-2, Security Requirements Questions concerning this policy flash should be directed to Lawrence Butler, of the Contract and Financial Assistance Policy Division at (202) 287-1945 or at lawrence.butler@hq.doe.gov. Policy Flash 13 Class Deviation(2) (3).pdf Signed Class Deviation DEAR 952 204-2.pdf More Documents & Publications Policy Flash 2014-09 Class Deviation from the Department of Energy Acquisition Regulation (DEAR) 952.204-2 Policy Flash 2014-10 Class Deviation DEAR 952.204-02 POLICY FLASH 2013-59 Class Deviation (FAR) 19.15, Women-Owned Small

269

POLICY FLASH 2013-59 Class Deviation (FAR) 19.15, Women-Owned...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

POLICY FLASH 2013-59 Class Deviation (FAR) 19.15, Women-Owned Small Business (WOSB) Program POLICY FLASH 2013-59 Class Deviation (FAR) 19.15, Women-Owned Small Business (WOSB)...

270

Policy Flash 2015-04-Class Deviation: Min Wage | Department of...  

Office of Environmental Management (EM)

Policy Flash 2015-04-Class Deviation: Min Wage Policy Flash 2015-04-Class Deviation: Min Wage Questions concerning this policy flash should be directed to Sharon Archer of the...

271

Policy Flash 2014-10 Class Deviation DEAR 952.204-02 | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

10 Class Deviation DEAR 952.204-02 Policy Flash 2014-10 Class Deviation DEAR 952.204-02 Questions concerning this policy flash should be directed to Lawrence Butler, of the...

272

Effects of flying height deviations on glide height tests for manufacturing hard disks  

Science Journals Connector (OSTI)

In this study, theoretical analysis and experiments were carried out to investigate the effects of avalanche-point deviation and the deviation between the calibration and test-flying heights during the glide head...

Z.W. Zhong; Z. Zheng

2006-01-01T23:59:59.000Z

273

Policy Flash 2013-31 Class Deviation from the Federal Acquisition...  

Office of Environmental Management (EM)

3-31 Class Deviation from the Federal Acquisition Regulation (FAR) 13.5, Test Program for Certain Commercial Items Policy Flash 2013-31 Class Deviation from the Federal Acquisition...

274

Large-deviation properties of resilience of power grids  

E-Print Network (OSTI)

We study the distributions of the resilience of power flow models against transmission line failures via a so-called backup capacity. We consider three ensembles of random networks and in addition, the topology of the British transmission power grid. The three ensembles are Erd\\H{o}s-R\\'enyi random graphs, Erd\\H{o}s-R\\'enyi random graphs with a fixed number of links, and spatial networks where the nodes are embedded in a two dimensional plane. We investigate numerically the probability density functions (pdfs) down to the tails to gain insight in very resilient and very vulnerable networks. This is achieved via large-deviation techniques which allow us to study very rare values which occur with probability densities below $10^{-160}$. We find that the right tail of the pdfs towards larger backup capacities follows an exponential with a strong curvature. This is confirmed by the rate function which approaches a limiting curve for increasing network sizes. Very resilient networks are basically characterized by ...

Dewenter, Timo

2014-01-01T23:59:59.000Z

275

DROPLET CONDENSATION IN THE ISING MODEL: MODERATE DEVIATIONS POINT OF VIEW  

E-Print Network (OSTI)

DROPLET CONDENSATION IN THE ISING MODEL: MODERATE DEVIATIONS POINT OF VIEW ROLAND L. DOBRUSHIN 1 of microscopic droplets into a macro­ scopic one is studied for the case of the #­dimensional Ising model place. Key words: Large deviations, moderate deviations, Ising model, droplet. 1. Introduction

Grimmett, Geoffrey

276

The first measurement of temperature standard deviation along the line of sight in galaxy clusters  

Science Journals Connector (OSTI)

......value of the temperature standard deviation by using the...isothermal beta model (for a review, see Birkinshaw 1999...measurement of temperature standard deviation along the line...measure sigma, and we plan to provide a systematic...analysis of the temperature standard deviation in all clusters......

D. A. Prokhorov; S. Colafrancesco

2012-07-01T23:59:59.000Z

277

Maintaining Standards: Differences between the Standard Deviation and Standard Error, and  

E-Print Network (OSTI)

Maintaining Standards: Differences between the Standard Deviation and Standard Error, and When to Use Each David L Streiner, PhD1 Many people confuse the standard deviation (SD) and the standard error of the findings. (Can J Psychiatry 1996;41:498­502) Key Words: statistics, standard deviation, standard error

California at Santa Cruz, University of

278

Policy Flash 2013-31 Class Deviation from the Federal Acquisition  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 Class Deviation from the Federal Acquisition 1 Class Deviation from the Federal Acquisition Regulation (FAR) 13.5, Test Program for Certain Commercial Items Policy Flash 2013-31 Class Deviation from the Federal Acquisition Regulation (FAR) 13.5, Test Program for Certain Commercial Items Attached is Policy Flash 2013-31 Class Deviation from the Federal Acquisition Regulation (FAR) 13.5, Test Program for Certain Commercial Items Questions concerning this policy flash should be directed to Richard Bonnell of the Contract and Financial Assistance Policy Division at (202) 287-1747 or at richard.bonnell@hq.doe.gov. Flash 2013-31 Class Deviation FAR 13 5 (2-25).pdf Signed_Class Deviation.pdf More Documents & Publications Policy Flash 2013-01 Policy Flashes FY 2013 Policy Flash 2013-66 Revised Merit Review Guide for Financial Assistance,

279

Policy Flash 2013-31 Class Deviation from the Federal Acquisition  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

31 Class Deviation from the Federal Acquisition 31 Class Deviation from the Federal Acquisition Regulation (FAR) 13.5, Test Program for Certain Commercial Items Policy Flash 2013-31 Class Deviation from the Federal Acquisition Regulation (FAR) 13.5, Test Program for Certain Commercial Items Attached is Policy Flash 2013-31 Class Deviation from the Federal Acquisition Regulation (FAR) 13.5, Test Program for Certain Commercial Items Questions concerning this policy flash should be directed to Richard Bonnell of the Contract and Financial Assistance Policy Division at (202) 287-1747 or at richard.bonnell@hq.doe.gov. Flash 2013-31 Class Deviation FAR 13 5 (2-25).pdf Signed_Class Deviation.pdf More Documents & Publications Policy Flash 2013-01 Policy Flash 2013-66 Revised Merit Review Guide for Financial Assistance,

280

Policy Flash 2014-09 Class Deviation from the Department of Energy...  

Office of Environmental Management (EM)

, Security Requirements Policy Flash 2014-09 Class Deviation from the Department of Energy Acquisition Regulation (DEAR) 952.204-2, Security Requirements Questions concerning this...

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Optimal estimation of an observable's expectation value for pure states for general measure of deviation  

E-Print Network (OSTI)

We investigate the optimal estimation of quantum expectation value of a physical observable, which minimizes a mean error with respect to general measure of deviation, when a finite number of copies of a pure state are prepared. If pure sates are uniformly distributed, the minimum value of mean error for any measure of deviation is achieved by projective measurement on each copy.

Minoru Horibe; Akihisa Hayashi; Takaaki Hashimoto

2006-10-03T23:59:59.000Z

282

Large deviations for Gaussian stationary processes and semi-classical analysis  

E-Print Network (OSTI)

, the maximum eigenvalue of Tn(f) converges to esssupf while the minimum eigen- value of Tn(f) convergesLarge deviations for Gaussian stationary processes and semi-classical analysis Bernard Bercu, Jean matrices, based on semi-classical analysis, is also provided. Key words: Large deviations, Gaussian

Bruneau, Vincent

283

United States/Mexico electricity trade study. [Glossary included  

SciTech Connect

During energy discussions between the United States and Mexico, it was suggested that the two countries revisit the issue of enhanced electricity trade because 10 years had elapsed since this issue was first studied. Responsibility to organize the updated study was jointly assigned to the US and to the Comision Federal de Electricidad (CFE). The study highlights the opportunities for increased cooperation among the electric utilities in the U.S. and Mexico. Direct benefits could include increased reliability of electric power service and cost savings through diversity of peak demand patterns and locational benefits associated with the siting of new generation sources. Indirect benefits could include improved economic and employment opportunities, especially in the border areas of both countries. While the study indicates that increased electricity trade is possible, there are significant technical and economic issues to consider. Any major increase in electricity trade would require a higher level of cooperation and coordination among utilities in both countries and would need to be preceded by a detailed analysis of associated benefits and costs (including environmental impacts) on both a short-term and a long-term basis. Whether US utilities and CFE decide to pursue specific projects will depend upon the need for and economics of those projects. The study recommends that the work begun by the two utility groups be continued. The study also recommends that regulators at all levels consider policies to increase coordination and review among all relevant parties so that unnecessary delays in planning and constructing needed facilities are avoided. 12 figs., 17 tabs.

Not Available

1991-03-01T23:59:59.000Z

284

Process Deviation  

NLE Websites -- All DOE Office Websites (Extended Search)

5 WBT/ILT/EX Course Design Process 10_0630 Page 1 of 6 5 WBT/ILT/EX Course Design Process 10_0630 Page 1 of 6 EOTA - Business Process Document Title: WBT/ILT/EX Course Design Process Document Number: ISDP-015 Rev. 10_0630 Document Owner: Elizabeth Sousa Backup Owner: Melissa Otero Approver(s): Melissa Otero Parent Document: ISDP-002, Training Production Process Notify of Changes: ISD, ITT, MGT Referenced Document(s): ISDF-046 Training Design/Development Summary, ISDF-004 Design Document, ISDF-006A WBT Script Template, ISDF- 007 Lesson Plan Template, ISDF-012, ISD History File Checklist ISDP-015 WBT/ILT/EX Course Design Process 10_0630 Page 2 of 6 Revision History: Rev. Description of Change 10_0630 Initial Release ISDP-015 WBT/ILT/EX Course Design Process 10_0630 Page 3 of 6

285

Process Deviation  

NLE Websites -- All DOE Office Websites (Extended Search)

1 Exercise Course Implementation 10_0630 Page 1 of 8 1 Exercise Course Implementation 10_0630 Page 1 of 8 EOTA - Business Process Document Title: Exercise Course Implementation Document Number: ISDP-011 Rev. 10_0630 Document Owner: Elizabeth Sousa Backup Owner: Melissa Otero Approver(s): Melissa Otero Parent Document: ISDP-002, Training Production Process Notify of Changes: ISD, ITT, MGT Referenced Document(s): ISDF-004 Design Document, ISDF-006 WBT Script Template, ISDF-007 Lesson Plan Template, ISDP-012, ILT Course Implementation, ISDF-008 ILT Student Feedback Survey, ISDF-010 After Action Report ISDP-011 Exercise Course Implementation 10_0630 Page 2 of 8 Revision History: Rev. Description of Change 10_0630 Initial Release ISDP-011 Exercise Course Implementation 10_0630 Page 3 of 8

286

Process Deviation  

NLE Websites -- All DOE Office Websites (Extended Search)

7 Exercise Development Process 11_0414 Page 1 of 8 7 Exercise Development Process 11_0414 Page 1 of 8 EOTA - Business Process Document Title: Exercise Development Process Document Number: ISDP-017 Revision 11_0414 Document Owner: Elizabeth Sousa Backup Owner: Melissa Otero Approver(s): Melissa Otero Parent Document: ISDP-002, Training Product Process Notify of Changes: ISD, ITT, MGT Referenced Document(s): ISDF-001 Technical Direction, ISDF-004 Design Document, ISDF-006 WBT Script Template, ISDF-007 Lesson Plan Template, ITTP-016 WBT Programming ISDP-017 Exercise Development Process 11_0414 Page 2 of 8 Revision History: Rev. Description of Change 10_0630 Initial Release 11_0223 Made changes to accurately reflect TPP. 11_0414 Added Derivative Classifier to step 12.0 ISDP-017 Exercise Development Process 11_0414 Page 3 of 8

287

Process Deviation  

NLE Websites -- All DOE Office Websites (Extended Search)

2 ILT Course Implementation 11_0512 Page 1 of 8 2 ILT Course Implementation 11_0512 Page 1 of 8 EOTA - Business Process Document Title: ILT Course Implementation Document Number: ISDP-012 Rev. 11_0512 Document Owner: Elizabeth Sousa Backup Owner: Melissa Otero Approver(s): Melissa Otero Parent Document: ISDP-002, Training Production Process Notify of Changes: ISD, ITT, MGT Referenced Document(s): ISDF-007 Lesson Plan Template, ISDF-014 Course Announcement, ISDF-010, After Action Report, ISDF-008 ILT Student Feedback Survey, ISDF-009, Design/Development Review Checklist, ITTF-014 Publication Review and Approval, ISDF-048, After Action Report Calculation Template, ISDP-011, Exercise Course Implementation Process, ITTP-015 Website Development/Maintenance Process, ISDF-015, ILT/EX Course Support Checklist

288

Process Deviation  

NLE Websites -- All DOE Office Websites (Extended Search)

5 Functional/Job/Task Analysis Process 11_0718 Page 1 of 8 5 Functional/Job/Task Analysis Process 11_0718 Page 1 of 8 EOTA - Business Process Document Title: Functional/Job/Task Analysis Process Document Number: ISDP-005 Rev 11_0718 Document Owner: Elizabeth Sousa Backup Owner: Melissa Otero Approver(s): Melissa Otero Parent Document: Q-001, Quality Manual Notify of Changes: PM2 Referenced Document(s): ISDF-XXX Vision User Guide (currently being developed ) ISDP-005 Functional/Job/Task Analysis Process 11_0718 Page 2 of 8 Revision History: Rev. Description of Change 08_0410 Initial Release 10_0630 Process modified to match steps within the TPP 11_0718 Minor editorial changes; changed step 8.0 from Task-to-Training Matrix to "Analysis"-to-Training Matrix.

289

Process Deviation  

NLE Websites -- All DOE Office Websites (Extended Search)

10 Course/Analysis Initiation Process 11_0512 Page 1 of 6 10 Course/Analysis Initiation Process 11_0512 Page 1 of 6 EOTA - Business Process Document Title: Course/Analysis Initiation Process Document Number: ISDP- 010 Rev 11_0512 Document Owner: Elizabeth Sousa Backup Owner: Vickie Pleau Approver(s): Melissa Otero Parent Document: ISDP-002, Training Production Process Notify of Changes: ISD, ITT, MGT Referenced Document(s): ISDF-001 Technical Direction, ISDF-035 Analysis Feasibility Assessment, ISDP-010, Course Analysis Initiation Process, ISDP-015, WBT/ILT/Ex Design Process ISDP-010 Course/Analysis Initiation Process 11_0512 Page 2 of 6 Revision History: Rev. Description of Change 10_0630 Initial Release 11_0512 Modified verbiage for clarification and updated referenced documents.

290

Process Deviation  

NLE Websites -- All DOE Office Websites (Extended Search)

4 Course Evaluation and Close-out Process 10_0630 Page 1 of 5 4 Course Evaluation and Close-out Process 10_0630 Page 1 of 5 EOTA - Business Process Document Title: Course Evaluation and Close-out Process Document Number: ISDP-014 Rev. 10_0630 Document Owner: Vickie Pleau Backup Owner: Melissa Otero Approver(s): Melissa Otero Parent Document: ISDP-002, Training Production Process Notify of Changes: ISD, ITT, MGT Referenced Document(s): ISDF-011, ISD History File Acceptance, ISDF-012, ISD History File Checklist ISDP-014 Course Evaluation and Close-out Process 10_0630 Page 2 of 5 Revision History: Rev. Description of Change 10_0630 Initial Release ISDP-014 Course Evaluation and Close-out Process 10_0630 Page 3 of 5 I. Purpose To effectively plan and control the process for evaluating and finalizing EOTA ILT, EX and WBT training products, assuring

291

Process Deviation  

NLE Websites -- All DOE Office Websites (Extended Search)

3 WBT Course Implementation 11_0512 Page 1 of 7 3 WBT Course Implementation 11_0512 Page 1 of 7 EOTA - Business Process Document Title: WBT Course Implementation Document Number: ISDP-013 Rev. 11_0512 Document Owner: Elizabeth Sousa Backup Owner: Vickie Pleau Approver(s): Melissa Otero Parent Document: ISDP-002, Training Product Process Notify of Changes: ISD, ITT, MGT Referenced Document(s): ISDF-014, Course Announcement Template, ITTF-014, Publication Review and Approval, ISDF-010 After Action Report, ISDF-042 Validation & Acceptance, ISDF-048, After Action Report Calculation Template, ITTP-015, Website Development Maintenance ISDP-013 WBT Course Implementation 11_0512 Page 2 of 7 Revision History: Rev. Description of Change 10_0630 Initial Release 11_0405 Added ISDF-048, After Action Report Calculation Template to process.

292

Process Deviation  

NLE Websites -- All DOE Office Websites (Extended Search)

5 Website Development-Maintenance Process 11_0419Page 1 of 6 5 Website Development-Maintenance Process 11_0419Page 1 of 6 EOTA - Business Process Document Title: Website Development-Maintenance Process Document Number: ITTP-015 Rev. 11_0419 Document Owner: Benjamin Aragon Backup Owner: Melissa Otero Approver(s): Melissa Otero Parent Document: Q-001, Quality Manual Notify of Changes: ITT Referenced Document(s): ITTF-016 Website Development/Maintenance Log, ISDP-002 Training Production Process ITTP-015 Website Development-Maintenance Process 11_0419Page 2 of 6 Revision History: Rev. Description of Change A Initial Release 11_0419 Deleted decision point 2.1 and 2.2, incorporated Notifying Requester into step 2.0, modified verbiage for clarification. ITTP-015 Website Development-Maintenance Process 11_0419Page 3 of 6

293

A study on using deviation function method to reshape a rack cutter  

Science Journals Connector (OSTI)

In this paper a method for the modified profile of a rack cutter is presented. The deviation function method is used to reshape a rack cutter. The author proposes a modified geometry of a rack cutter to generate ...

Shyue-Cheng Yang

2006-09-01T23:59:59.000Z

294

Constraints on adaptation: explaining deviation from optimal sex ratio using artificial neural networks  

E-Print Network (OSTI)

Y Keywords: adaptation; artificial neural networks; evolutionary constraints; parasitoid; sex ratio by modelling information acquisition and processing using artificial neural networks (ANNs) evolving accordingConstraints on adaptation: explaining deviation from optimal sex ratio using artificial neural

West, Stuart

295

Incident detection using the Standard Normal Deviate model and travel time information from probe vehicles  

E-Print Network (OSTI)

INCIDENT DETECTION USING THE STANDARD iNORMAL DEVIATE MODEL AND TRAVEL TECHIE INFORMATION FROM PROBE VEHICLES A Thesis by CHRISTOPHER EUGENE MOUNTAIN Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirement for the degree of MASTFR OF SCIENCE December 1993 Major Subject: Civil Engineering INCIDENT DETECTION USING THE STANDARD NORMAL DEVIATE MODEL AND TRAVEL TIME INFORMATION FROM PROBE VEHICLES A Thesis by CHRISTOPHER EUGENE MOUNTAIN Submitted...

Mountain, Christopher Eugene

2012-06-07T23:59:59.000Z

296

The Wind Forecast Improvement Project (WFIP): A Public/Private Partnership for Improving Short Term Wind Energy Forecasts and Quantifying the Benefits of Utility Operations the Northern Study Area.  

SciTech Connect

This report contains the results from research aimed at improving short-range (0-6 hour) hub-height wind forecasts in the NOAA weather forecast models through additional data assimilation and model physics improvements for use in wind energy forecasting. Additional meteorological observing platforms including wind profilers, sodars, and surface stations were deployed for this study by NOAA and DOE, and additional meteorological data at or near wind turbine hub height were provided by South Dakota State University and WindLogics/NextEra Energy Resources over a large geographical area in the U.S. Northern Plains for assimilation into NOAA research weather forecast models. The resulting improvements in wind energy forecasts based on the research weather forecast models (with the additional data assimilation and model physics improvements) were examined in many different ways and compared with wind energy forecasts based on the current operational weather forecast models to quantify the forecast improvements important to power grid system operators and wind plant owners/operators participating in energy markets. Two operational weather forecast models (OP_RUC, OP_RAP) and two research weather forecast models (ESRL_RAP, HRRR) were used as the base wind forecasts for generating several different wind power forecasts for the NextEra Energy wind plants in the study area. Power forecasts were generated from the wind forecasts in a variety of ways, from very simple to quite sophisticated, as they might be used by a wide range of both general users and commercial wind energy forecast vendors. The error characteristics of each of these types of forecasts were examined and quantified using bulk error statistics for both the local wind plant and the system aggregate forecasts. The wind power forecast accuracy was also evaluated separately for high-impact wind energy ramp events. The overall bulk error statistics calculated over the first six hours of the forecasts at both the individual wind plant and at the system-wide aggregate level over the one year study period showed that the research weather model-based power forecasts (all types) had lower overall error rates than the current operational weather model-based power forecasts, both at the individual wind plant level and at the system aggregate level. The bulk error statistics of the various model-based power forecasts were also calculated by season and model runtime/forecast hour as power system operations are more sensitive to wind energy forecast errors during certain times of year and certain times of day. The results showed that there were significant differences in seasonal forecast errors between the various model-based power forecasts. The results from the analysis of the various wind power forecast errors by model runtime and forecast hour showed that the forecast errors were largest during the times of day that have increased significance to power system operators (the overnight hours and the morning/evening boundary layer transition periods), but the research weather model-based power forecasts showed improvement over the operational weather model-based power forecasts at these times. A comprehensive analysis of wind energy forecast errors for the various model-based power forecasts was presented for a suite of wind energy ramp definitions. The results compiled over the year-long study period showed that the power forecasts based on the research models (ESRL_RAP, HRRR) more accurately predict wind energy ramp events than the current operational forecast models, both at the system aggregate level and at the local wind plant level. At the system level, the ESRL_RAP-based forecasts most accurately predict both the total number of ramp events and the occurrence of the events themselves, but the HRRR-based forecasts more accurately predict the ramp rate. At the individual site level, the HRRR-based forecasts most accurately predicted the actual ramp occurrence, the total number of ramps and the ramp rates (40-60% improvement in ramp rates over the coarser resolution forecast

Finley, Cathy [WindLogics

2014-04-30T23:59:59.000Z

297

March 2013 Short-Term Energy Outlook (STEO)  

Gasoline and Diesel Fuel Update (EIA)

(STEO) (STEO) Highlights  The weekly U.S. average regular gasoline retail price fell in early March for the first time since mid-December. The March 11 average was $3.71 per gallon, down $0.07 per gallon from February 25. EIA expects that lower crude oil prices will result in monthly average regular gasoline prices staying near the February average of $3.67 per gallon over the next few months, with the annual average regular gasoline retail price declining from $3.63 per gallon in 2012 to $3.55 per gallon in 2013 and $3.38 per gallon in 2014. Energy price forecasts are highly uncertain and the current values of futures and options contracts suggest that prices

298

Short-Term Energy Outlook April 1999-Summer Gasoline Outlook  

Gasoline and Diesel Fuel Update (EIA)

Summer Motor Gasoline Outlook Summer Motor Gasoline Outlook This year's base case outlook for summer (April-September) motor gasoline markets may be summarized as follows: * Pump Prices: (average regular) projected to average about $1.13 per gallon this summer, up 9-10 cents from last year. The increase, while substantial, still leaves average prices low compared to pre-1998 history, especially in inflation-adjusted terms. * Supplies: expected to be adequate, overall. Beginning-of-season inventories were even with the 1998 level, which was at the high end of the normal range. However, some refinery problems on the West Coast have tightened things up, at least temporarily. * Demand: up 2.0 percent from last summer due to solid economic growth and low (albeit rising) fuel prices; highway travel may reach 1.4 trillion miles for the

299

April 2013 Short-Term Energy and Summer Fuels Outlook  

Gasoline and Diesel Fuel Update (EIA)

and Summer Fuels Outlook and Summer Fuels Outlook (STEO) Highlights  During the April-through-September summer driving season this year, regular gasoline retail prices are forecast to average $3.63 per gallon. The projected monthly average regular retail gasoline price falls from $3.69 per gallon in May to $3.57 per gallon in September. EIA expects regular gasoline retail prices to average $3.56 per gallon in 2013 and $3.39 per gallon in 2014, compared with $3.63 per gallon in 2012. The July 2013 New York harbor reformulated blendstock for oxygenate blending (RBOB) futures contract averaged $2.97 per gallon for the five trading days ending April 4, 2013. Based on the market value of

300

Short-Term Energy Outlook April 2000--STEO Preface  

Gasoline and Diesel Fuel Update (EIA)

April 2000 April 2000 Summer 2000 Motor Gasoline Outlook Summary For the upcoming summer season (April to September), motor gasoline markets are projected to exhibit an extraordinarily tight supply/demand balance. * Retail gasoline prices (regular grade) are expected to average $1.46 per gallon, 25 percent higher than last summer's average of $1.17 per gallon. That projection also exceeds the previous (current-dollar) record summer average of $1.35 recorded in 1981. Nominal prices are expected to reach a peak of $1.52 per gallon in April-a new record--and decline steadily to $1.39 per gallon by September due to the impact of increases in world-wide crude oil production. These projections presume no disruptions of refinery motor gasoline production. *

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Natural Gas Summary from the Short-Term Energy Outlook  

Annual Energy Outlook 2012 (EIA)

in the summer months (June-August) and 6.00 per MMBtu in the fourth quarter, while composite spot prices will likely stay well above 6.00 through December. Spot prices averaged...

302

Natural Gas Summary from the Short-Term Energy Outlook  

Annual Energy Outlook 2012 (EIA)

prices are expected to average 5.85 per MMBtu from July through December, while composite spot prices will likely stay well above 6.00. Spot prices at the Henry Hub averaged...

303

QUARTER SHORT-TERM ENERGY OUTLOOK QUARTERLY PROJECTIONS ENERGY...  

Gasoline and Diesel Fuel Update (EIA)

production will be limited to domestic requirements plus a small volume of exports to Jordan. This assumes that the United Nations embargo against Iraq continues and Iraq does not...

304

ORIGINAL PAPER Introduction to the Special Issues: Short-term  

E-Print Network (OSTI)

School, and hosted by the American Institute of Mathematics (AIM), Palo Alto, California, October 9, Raleigh, USA 123 Cardiovasc Eng DOI 10.1007/s10558-007-9053-5 #12;the population demographics move toward

Olufsen, Mette Sofie

305

Short-term earthquake prediction by reverse analysis of lithosphere ...  

E-Print Network (OSTI)

Dec 13, 2005 ... to the prediction of avalanches in a wide class of the complex systems, formed separately or jointly by nature and society. 4. The only decisive...

2006-01-17T23:59:59.000Z

306

Newporter Apartments: Deep Energy Retrofit Short-Term Results  

SciTech Connect

This project demonstrates a path to meet the goal of the Building America program to reduce home energy use by 30% in multi-family buildings. The project demonstrates cost effective energy savings targets as well as improved comfort and indoor environmental quality (IEQ) associated with deep energy retrofits by a large public housing authority as part of a larger rehabilitation effort. The project focuses on a typical 1960's vintage low-rise multi-family apartment community (120 units in three buildings).

Gordon, A.; Howard, L.; Kunkle, R.; Lubliner, M.; Auer, D.; Clegg, Z.

2012-12-01T23:59:59.000Z

307

Short-Term Energy Outlook Supplement: Weather Sensitivity in...  

U.S. Energy Information Administration (EIA) Indexed Site

last winter. EIA projects higher residential and commercial prices, but lower overall heating bills in the residential and commercial sectors because of lower consumption. Weather...

308

Short-term agricultural financial analysis expert system: prototype development  

E-Print Network (OSTI)

and sources and uses of cash statements. The techniques used in this model to analyze position and performance are the use of 27 financial ratios and the trends in these ratios. The evaluation is broken down into six decision criteria and each criterion... A set of six decision criteria have been determined to be important in the evaluation of the farm/ranch's ability to support operating credit (refer to Table 5). A description of each criterion and the measures used are provided below. Liquidity...

Karkosh, Kedric Lee

2012-06-07T23:59:59.000Z

309

Without surreptitious rehearsal, information in short-term memory decay  

Science Journals Connector (OSTI)

Reitman (1971) found that subjects could retain three words perfectly for 15 sec while detecting tones in noise and supposedly avoiding rehearsal. These results were taken to indicate lack of support for the decay principle of STM. Two studies reported here test two assumptions in the Reitman study: that 100% recall reflects not a ceiling effect but the absence of forgetting, and the lack of disruption of interpolated detection performance indicates lack of rehearsal. Major results indicated that (1) the 1971 study did involve a ceiling effect; (2) tonal detection is measurably disrupted when subjects rehearse; and (3) when subjects detect equally well in the retention interval as in a control interval they forget 33% of what they can recall immediately, and when they detect syllables instead of tones, they forget about 44% more. There is clear evidence for both decay and simple interference in STM.

Judith S. Reitman

1974-01-01T23:59:59.000Z

310

Vehicle Technologies Office: Short-Term Lightweight Materials...  

Energy Savers (EERE)

face barriers in cost and manufacturing. Manufacturers also face issues with joining, corrosion, repair, and recycling when they combine aluminum with other materials. VTO has...

311

Timing, Short-term Plasticity, and Metaplasticity of STP  

E-Print Network (OSTI)

A, Segev I, Tsodyks M, Stricker C (2004) Multiple mechanismsA, Segev I, Tsodyks M, Stricker C (2004) Multiple mechanismsA, Segev I, Tsodyks M, Stricker C (2004) Multiple mechanisms

Chen, Weixiang

2013-01-01T23:59:59.000Z

312

Short-Term Energy Outlook Supplement: Uncertainties in the Short...  

NLE Websites -- All DOE Office Websites (Extended Search)

headed to the Bonny terminal as Shell closed the Nembe Creek Trunkline and Trans Niger Pipeline multiple times to repair leaks attributed to oil theft. There will be lingering...

313

Short term wind speed estimation in Saudi Arabia  

Science Journals Connector (OSTI)

Abstract In this paper, three methods are used for the prediction of wind speed, 12h ahead, based on 72h previous wind speed values at three locations viz. Rawdat Bin Habbas (inland north), Juaymah (east coast), and Dhulom (inland western region) in Saudi Arabia. These methods are Particle Swarm Optimization (PSO), Abductory Induction Mechanism (AIM), and the Persistence (PER) model. The available data at each site was divided into three consecutive groups. The first 50% was used for training, the second 25% for validation, and the remaining 25% for testing. The validation data set was used to select the network architecture and other user defined parameters. The testing data was used only to assess the performance of the networks on future unseen data that has not been used for training or model selection. For each of the three methods, each of 12 networks was trained to produce the wind speed at one of the next 12h. Relatively, Close agreements were found between the predicted and measured hourly mean wind speed for all three locations with coefficient of correlation R2 values between 81.7% and 98.0% for PSO, between 79.8% and 98.5% for AIM and between 59.5% and 88.4% for persistence model. Both PSO and AIM methods underestimated WS values during most hours with an average value of 0.036m/s and 0.02m/s, respectively. However, persistence model overestimated the WS by an average value of 0.51m/s. It is shown that the two developed models outperformed the persistence model on predicting wind speed 12h ahead of time with slight advantage to the PSO method.

Mohamed Ahmed Mohandes; Shafiqur Rehman

2014-01-01T23:59:59.000Z

314

February 2013 Short-Term Energy Outlook (STEO)  

Annual Energy Outlook 2012 (EIA)

in the western United States. Producers reported wellhead freeze-offs in the San Juan, Green River, Uinta, and Piceance basins, according to recent Bentek Energy reports. As...

315

Vehicle Technologies Office: Short-Term Lightweight Materials...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

heavy steel components with materials such as high-strength steel, aluminum, or glass fiber-reinforced polymer composites can decrease component weight by 10-60 percent....

316

ASPECT OBJECTIVE SHORT TERM TARGET by 2015 (unless otherwise stated)  

E-Print Network (OSTI)

Reduction in landfill tax and waste sent to landfill. Undertake audit of waste to landfill and consult actions of the WMS by 2015 and long term actions by 2020. Less than 30% by 2020. Waste to landfill weight landfill tax. Determine the recycling rate and costs saved and consult to determine an appropriate target

Chittka, Lars

317

December 2012 Short-Term Energy Outlook (STEO)  

Gasoline and Diesel Fuel Update (EIA)

(STEO) (STEO)  EIA expects that the Brent crude oil spot price will average $110 per barrel in the fourth quarter of 2012, while the West Texas Intermediate (WTI) crude oil spot price will average $89 per barrel. The Brent and WTI crude oil spot prices are forecast to average $104 per barrel and $88 per barrel, respectively, in 2013. The projected WTI discount to Brent crude oil, which averaged $23 per barrel in November 2012, falls to an average of $11 per barrel by the fourth quarter of 2013. This forecast rests on the assumption that U.S. real gross domestic product (GDP) grows by 2.1 percent in 2012 and 1.8 percent in 2013, while world

318

The Application of Flywheels in Short-term Energy Storage  

Science Journals Connector (OSTI)

ABSTRACT In many alternative energy systems there is a requirement for energy storage over periods of up to 20 seconds in order to match supply and demand at times when these are changing rapidly and independently. The flywheel forms an ideal basis for such storage because of its relatively high cycle life and potential power and energy density. Wind energy conversion is taken as an example and the requirement for energy storage in WTG systems is assessed. Flywheel energy storage is compared with other forms of storage and is shown to be potentially suitable for this requirement. Power transmission between the flywheel and the WTG grid system requires a variable speed regenerative drive and associated frequency conversion. Such a scheme might permit variable speed WTG operation. A DC link converter is described.

C.M. Jefferson; N. Larsen

1984-01-01T23:59:59.000Z

319

Linear maps preserving maximal deviation and the Jordan structure of quantum systems  

SciTech Connect

In the algebraic approach to quantum theory, a quantum observable is given by an element of a Jordan algebra and a state of the system is modelled by a normalized positive functional on the underlying algebra. Maximal deviation of a quantum observable is the largest statistical deviation one can obtain in a particular state of the system. The main result of the paper shows that each linear bijective transformation between JBW algebras preserving maximal deviations is formed by a Jordan isomorphism or a minus Jordan isomorphism perturbed by a linear functional multiple of an identity. It shows that only one numerical statistical characteristic has the power to determine the Jordan algebraic structure completely. As a consequence, we obtain that only very special maps can preserve the diameter of the spectra of elements. Nonlinear maps preserving the pseudometric given by maximal deviation are also described. The results generalize hitherto known theorems on preservers of maximal deviation in the case of self-adjoint parts of von Neumann algebras proved by Molnar.

Hamhalter, Jan [Department of Mathematics, Faculty of Electrical Engineering, Czech Technical University in Prague, Technicka 2, 166 27 Prague 6 (Czech Republic)

2012-12-15T23:59:59.000Z

320

Pitch deviation measurement of an involute spur gear by a rotary profiling system  

Science Journals Connector (OSTI)

Abstract This paper presents surface-profiling based gear pitch deviation measurement for an involute spur gear. A rotary profiling system, which consists of an air-bearing spindle and a displacement sensor with a diamond stylus, is employed to measure gear pitch deviation. In measurement of gear pitch deviation, an eccentric error between a gear axis and a motion axis of the rotary stage in the profiling system would affect accuracy of gear profile measurement. In this paper, at first, the influence of the eccentric error on measurement of gear pitch deviation is estimated in computer simulation based on a geometric model of the profiling system. After that, a new scanning method named opposite-direction dual scanning method is proposed so that a steep profile of gear flank surface with a local slope of up to 90 can be measured by the developed rotary profiling system. For compensating distortions in the measured gear tooth profile, which are induced not only by the eccentric error but also by a probe offset introduced by the proposed scanning method, a self-calibration and compensation method is applied. To verify the feasibility of the proposed method, measurement of gear pitch deviation of a master involute spur gear with a certificate data is carried out. Measurement uncertainty of the proposed method is also analyzed.

Bin Xu; Yuki Shimizu; So Ito; Wei Gao

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Policy Flash 2013-64 Acquisition Letter 10 and Class Deviation for  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Policy Flash 2013-64 Acquisition Letter 10 and Class Deviation for Policy Flash 2013-64 Acquisition Letter 10 and Class Deviation for Nondisplacement of Qualified Workers Policy Flash 2013-64 Acquisition Letter 10 and Class Deviation for Nondisplacement of Qualified Workers Questions concerning this policy flash should be directed to Jason Taylor of the Contract and Financial Assistance Policy Division, Office of Policy, Office of Acquisition and Project Management at (202) 287-1560 or at jason.taylor@hq.doe.gov. Policy Flash_Nondisplacement.pdf SIGNED_classdeviation970.5244-1.pdf AL nondisplacement of qualified workers.pdf More Documents & Publications Policy Flash 2013-79 Professional and Consultant service cost (FAR 31.205-33) Policy Flash 2013-41 Contracts Periods of Performance Exceeding 5 Years Policy Flashes FY 2013

322

Short-Term Load Forecasting This paper discusses the state of the art in short-term load fore-  

E-Print Network (OSTI)

spectrum of time intervals. In therange of seconds, when load variationsare small and random, the automatic by a number of generation control functions such as hydro scheduling, unit commitment, hydro-ther- mal present, functions such as fuel, hydro, and maintenance scheduling are performed to ensure that the load

Gross, George

323

Meals included in Conference Registrations  

E-Print Network (OSTI)

Meals included in Conference Registrations Meals included as part of the cost of a conference the most reasonable rates are obtained. Deluxe hotels and motels should be avoided. GSA rates have been for Georgia high cost areas. 75% of these amounts would be $21 for non- high cost areas and $27 for high cost

Arnold, Jonathan

324

Deviations from Matthiessen's Rule in Electrical Resistivity of Nickel-Based Alloys  

Science Journals Connector (OSTI)

......decrease that of the sd~surbce and of the ds-surface. As a result, the ratio of ,-t (T) / r 1(T) becomes (T)" Eere, r" (T) represents the SEl:tller tb~u1 that of (T) at ten1perature Deviations from 1\\1atthiessen's Rule in Electrical......

Jiro Yamashita; Hiroko Hayakawa

1976-08-01T23:59:59.000Z

325

Some path large deviation results for a branching diffusion Robert Hardy and Simon C. Harris  

E-Print Network (OSTI)

in Git, J.Harris and S.C.Harris [4]. Our approach involves an application of a change of measureSome path large deviation results for a branching diffusion Robert Hardy and Simon C. Harris of Hardy and Harris [5, 7, 6]. Our proof combines simple martingale ideas with applications of Varadhan

Harris, Simon Colin

326

Large deviations and martingales for a typed branching diffusion, 1 Simon C Harris and David Williams  

E-Print Network (OSTI)

Large deviations and martingales for a typed branching diffusion, 1 by Simon C Harris and David are rather complicated; and these are only sketched here ­ see Harris (1995) and Harris and Williams (1995 for a simpler problem in Champneys, Harris, Toland, Warren and Williams (1995); in the present context

Harris, Simon Colin

327

The Effects of Task Dimensionality, Endpoint Deviation, Throughput Calculation, and Experiment Design on  

E-Print Network (OSTI)

The Effects of Task Dimensionality, Endpoint Deviation, Throughput Calculation, and Experiment Design on Pointing Measures and Models Jacob O. Wobbrock, Kristen Shinohara and Alex Jansen and Fitts' law models in general are invariant to task dimensionality (1-D vs. 2-D), whether univariate (SDx

Anderson, Richard

328

Evaluation of Patient Residual Deviation and Its Impact on Dose Distribution for Proton Radiotherapy  

SciTech Connect

The residual deviations after final patient repositioning based on bony anatomy and the impact of such deviations on the proton dose distributions was investigated. Digitally reconstructed radiographs (DRRs) and kilovoltage (kV) 'portal verification' images from 10 patients treated with passively scattered proton radiotherapy was used to estimate the residual deviation. These changes were then applied to the location of isocenter points that, in effect, moved the isocenter relative to the apertures and compensators. A composite verification plan was obtained and compared with the original clinical treatment plan to evaluate any changes in dose distributions. The residual deviations were fitted to a Gaussian distribution with {mu} = -0.9 {+-} 0.1 mm and {sigma} = 2.55 {+-} 0.07 mm. The dose distribution showed under- and overcovered dose spots with complex dose distributions both in the target volumes and in the organs at risk. In some cases, this amounts to 63.5% above the intended clinical plan. Although patient positioning is carefully verified before treatment delivery and setup uncertainties are accounted for by using compensator smearing and aperture margins, a residual shift in a patient's position can considerably affect the dose distribution.

Arjomandy, Bijan, E-mail: arjomandy_2000@yahoo.com

2011-10-01T23:59:59.000Z

329

Small-signal dynamic model of a micro-grid including conventional and electronically  

E-Print Network (OSTI)

Small-signal dynamic model of a micro-grid including conventional and electronically interfaced-signal modelling of a micro-grid system that includes conventional (rotating machine) and electronically interfaced deviations in the overall system model and provides a methodology for the analysis of autonomous micro-grid

Lehn, Peter W.

330

Sponsorship includes: Agriculture in the  

E-Print Network (OSTI)

Sponsorship includes: · Agriculture in the Classroom · Douglas County Farm Bureau · Gifford Farm · University of Nebraska Agricultural Research and Development Center · University of Nebraska- Lincoln Awareness Coalition is to help youth, primarily from urban communities, become aware of agriculture

Nebraska-Lincoln, University of

331

Recent HRIBF Research - Deviations from U(5) Symmetry in 116Cd  

NLE Websites -- All DOE Office Websites (Extended Search)

Recent HRIBF Research - Deviations from U(5) Symmetry in Recent HRIBF Research - Deviations from U(5) Symmetry in 116 Cd [J. C. Batchelder (UNIRIB), spokesperson] The cadmium isotopes near their mid-neutron shell, i.e., N=66, exhibit one of the well-known examples of shape coexistence [1]. In addition to the spherical quadrupole vibrational levels (hereafter referred to as normal phonon states), which are described within the Interacting Boson Model (IBM) by the U(5) limit, they possess intruding proton particle-hole configurations that give rise to additional states in the low-lying spectrum of levels [2]. These intruding excitations may mix with the normal states, perturbing their properties. However, once this mixing is accounted for [3], the underlying normal phonon states have been claimed to be very close to the

332

Geodesic Deviation Equation in GR equivalent theory of $f(T)$ gravity  

E-Print Network (OSTI)

In this work, we show that it is possible to study the GR equivalent notion of geodesic deviation in $f(T)$ gravity, in spite of the fact that in teleparallel gravity there is no notion of geodesics, and the torsion is responsible for the appearance of gravitational interaction. In this regard, we obtain the GR equivalent of $f(T)$ gravity whose equations are in the modified gravity form such as $f(R)$ gravity. Then, we obtain the GDE within the context of this modified gravity. In this way, the obtained geodesic deviation equation will correspond to the $f(T)$ gravity. Eventually, we extend the calculations to obtain the modification of Matting relation.

Darabi, F; Atazadeh, K

2015-01-01T23:59:59.000Z

333

Geodesic Deviation Equation in GR equivalent theory of $f(T)$ gravity  

E-Print Network (OSTI)

In this work, we show that it is possible to study the GR equivalent notion of geodesic deviation in $f(T)$ gravity, in spite of the fact that in teleparallel gravity there is no notion of geodesics, and the torsion is responsible for the appearance of gravitational interaction. In this regard, we obtain the GR equivalent of $f(T)$ gravity whose equations are in the modified gravity form such as $f(R)$ gravity. Then, we obtain the GDE within the context of this modified gravity. In this way, the obtained geodesic deviation equation will correspond to the $f(T)$ gravity. Eventually, we extend the calculations to obtain the modification of Matting relation.

F. Darabi; M. Mousavi; K. Atazadeh

2014-12-31T23:59:59.000Z

334

Measurement of two-dimensional small angle deviation with a prism interferometer  

SciTech Connect

A new technique for the measurement of two-dimensional small angular deviation is presented. A compound prism, which effectively produces a combination of two right-angled prisms in orthogonal directions, and plane reference surfaces have been utilized for the measurement of the orthogonal components of the angular tilt of an incident plane wavefront. Each orthogonal component of the angular tilt is separately measured from the angular rotation of the resultant wedge fringes between two plane wavefronts generated due to splitting of the incident plane wavefront by the corresponding set of right-angled prism and plane reference surface. The technique is shown to have high sensitivity for the measurement of small angle deviation. A monolithic prism interferometer, which is practically insensitive to vibration, is also proposed. Results obtained for the measurement of a known tilt angle are presented.

Chatterjee, Sanjib; Kumar, Y. Pavan

2008-09-20T23:59:59.000Z

335

Appendix F Cultural Resources, Including  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Appendix F Appendix F Cultural Resources, Including Section 106 Consultation STATE OF CALIFORNIA - THE RESOURCES AGENCY EDMUND G. BROWN, JR., Governor OFFICE OF HISTORIC PRESERVATION DEPARTMENT OF PARKS AND RECREATION 1725 23 rd Street, Suite 100 SACRAMENTO, CA 95816-7100 (916) 445-7000 Fax: (916) 445-7053 calshpo@parks.ca.gov www.ohp.parks.ca.gov June 14, 2011 Reply in Reference To: DOE110407A Angela Colamaria Loan Programs Office Environmental Compliance Division Department of Energy 1000 Independence Ave SW, LP-10 Washington, DC 20585 Re: Topaz Solar Farm, San Luis Obispo County, California Dear Ms. Colamaria: Thank you for seeking my consultation regarding the above noted undertaking. Pursuant to 36 CFR Part 800 (as amended 8-05-04) regulations implementing Section

336

Countries Gasoline Prices Including Taxes  

Gasoline and Diesel Fuel Update (EIA)

Countries (U.S. dollars per gallon, including taxes) Countries (U.S. dollars per gallon, including taxes) Date Belgium France Germany Italy Netherlands UK US 01/13/14 7.83 7.76 7.90 8.91 8.76 8.11 3.68 01/06/14 8.00 7.78 7.94 8.92 8.74 8.09 3.69 12/30/13 NA NA NA NA NA NA 3.68 12/23/13 NA NA NA NA NA NA 3.63 12/16/13 7.86 7.79 8.05 9.00 8.78 8.08 3.61 12/9/13 7.95 7.81 8.14 8.99 8.80 8.12 3.63 12/2/13 7.91 7.68 8.07 8.85 8.68 8.08 3.64 11/25/13 7.69 7.61 8.07 8.77 8.63 7.97 3.65 11/18/13 7.99 7.54 8.00 8.70 8.57 7.92 3.57 11/11/13 7.63 7.44 7.79 8.63 8.46 7.85 3.55 11/4/13 7.70 7.51 7.98 8.70 8.59 7.86 3.61 10/28/13 8.02 7.74 8.08 8.96 8.79 8.04 3.64 10/21/13 7.91 7.71 8.11 8.94 8.80 8.05 3.70 10/14/13 7.88 7.62 8.05 8.87 8.74 7.97 3.69

337

Particle dynamics and deviation effects in the field of a strong electromagnetic wave  

E-Print Network (OSTI)

Some strong field effects on test particle motion associated with the propagation of a plane electromagnetic wave in the exact theory of general relativity are investigated. Two different profiles of the associated radiation flux are considered in comparison, corresponding to either constant or oscillating electric and magnetic fields with respect to a natural family of observers. These are the most common situations to be experimentally explored, and have a well known counterpart in the flat spacetime limit. The resulting line elements are determined by a single metric function, which turns out to be expressed in terms of standard trigonometric functions in the case of a constant radiation flux, and in terms of special functions in the case of oscillating flux, leading to different features of test particle motion. The world line deviation between both uncharged and charged particles on different spacetime trajectories due to the combined effect of gravitational and electromagnetic forces is studied. The interaction of charged particles with the background radiation field is also discussed through a general relativistic description of the inverse Compton effect. Motion as well as deviation effects on particles endowed with spin are studied too. Special situations may occur in which the direction of the spin vector change during the interaction, leading to obsevables effects like spin-flip.

Donato Bini; Andrea Geralico; Maria Haney; Antonello Ortolan

2014-08-23T23:59:59.000Z

338

Geodesic deviations: modeling extreme mass-ratio systems and their gravitational waves  

E-Print Network (OSTI)

The method of geodesic deviations has been applied to derive accurate analytic approximations to geodesics in Schwarzschild space-time. The results are used to construct analytic expressions for the source terms in the Regge-Wheeler and Zerilli-Moncrief equations, which describe the propagation of gravitational waves emitted by a compact massive object moving in the Schwarzschild background space-time. The wave equations are solved numerically to provide the asymptotic form of the wave at large distances for a series of non-circular bound orbits with periastron distances up to the ISCO radius, and the power emitted in gravitational waves by the extreme-mass ratio binary system is computed. The results compare well with those of purely numerical approaches.

G. Koekoek; J. W. van Holten

2011-03-29T23:59:59.000Z

339

Isotope pattern deconvolution for peptide mass spectrometry by non-negative least squares/least absolute deviation template matching  

Science Journals Connector (OSTI)

Identification of overlapping isotope patterns in mass spectrometric data is achieved using non-negative least squares/non-negative least absolute deviation regression, and is able to disentangle complicated overlaps of patterns.

Martin Slawski; Rene Hussong; Andreas Tholey; Thomas Jakoby; Barbara Gregorius; Andreas Hildebrandt; Matthias Hein

2012-11-08T23:59:59.000Z

340

The influence of the dwell time deviation constraint (DTDC) parameter on dosimetry with IPSA optimisation for HDR prostate brachytherapy  

Science Journals Connector (OSTI)

To investigate how the dwell time deviation constraint (DTDC) parameter, applied to inverse planning by simulated annealing (IPSA) optimisation limits large dwell times from occurring in each catheter and to c...

Ryan L. Smith; Vanessa Panettieri

2014-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Borehole deviation surveys are necessary for hydraulic fracture monitoring Leo Eisner, Schlumberger Cambridge Research, Petr Bulant, Charles University in Prague, Jol H. Le Calvez*,  

E-Print Network (OSTI)

Borehole deviation surveys are necessary for hydraulic fracture monitoring Leo Eisner, Schlumberger Not performing accurate borehole deviation surveys for hydraulic fracture monitoring (HFM) and neglecting fracture parameters. Introduction Recently a large number of hydraulic fracture treatments have been

Cerveny, Vlastislav

342

Several small Josephson junctions in a resonant cavity: Deviation from the Dicke model W. A. Al-Saidi* and D. Stroud  

E-Print Network (OSTI)

Several small Josephson junctions in a resonant cavity: Deviation from the Dicke model W. A. Al-Saidi

Stroud, David

343

Large deviations and martingales for a typed branching di usion, 1 Simon C Harris and David Williams  

E-Print Network (OSTI)

Large deviations and martingales for a typed branching di#11;usion, 1 by Simon C Harris and David are rather complicated; and these are only sketched here { see Harris (1995) and Harris and Williams (1995 for a simpler problem in Champneys, Harris, Toland, Warren and Williams (1995); in the present context

Harris, Simon Colin

344

Large-deviation principles, stochastic effective actions, path entropies, and the structure and meaning of thermodynamic descriptions  

E-Print Network (OSTI)

The meaning of thermodynamic descriptions is found in large-deviations scaling of the fluctuations probabilities. The primary large-deviations rate function is the entropy, which is the basis for both fluctuation theorems and for characterizing the thermodynamic interactions of systems. Freidlin-Wentzell theory provides a general formulation of large-deviations scaling for non-equilibrium stochastic processes, through a representation in terms of a Hamiltonian dynamical system. A number of related methods now exist to construct the Freidlin-Wentzell Hamiltonian for many kinds of stochastic processes; one method due to Doi and Peliti, appropriate to integer counting statistics, is widely used in reaction-diffusion theory. Using these tools together with a path-entropy method due to Jaynes, we show how to construct entropy functions that both express large-deviations scaling of fluctuations, and describe system-environment interactions, for discrete stochastic processes either at or away from equilibrium. A collection of variational methods familiar within quantum field theory, but less commonly applied to the Doi-Peliti construction, is used to define a "stochastic effective action", which is the large-deviations rate function for arbitrary non-equilibrium paths. We show how common principles of entropy maximization, applied to different ensembles of states or of histories, lead to different entropy functions and different sets of thermodynamic state variables. Yet the relations of among all these levels of description may be constructed explicitly and understood in terms of information conditions. The example systems considered introduce methods that may be used to systematically construct descriptions with all the features familiar from equilibrium thermodynamics, for a much wider range of systems describable by stochastic processes.

Eric Smith

2011-02-18T23:59:59.000Z

345

Net Taxable Gasoline Gallons (Including Aviation Gasoline)  

E-Print Network (OSTI)

Net Taxable Gasoline Gallons (Including Aviation Gasoline) Period 2000 2001 (2) 2002 2003 2004 "gross" to "net" , was deemed impractical. (5) This report replaces the Gross Taxable Gasoline Gallons (Including Aviation Gasoline) report which will not be produced after December 2002. (6) The November 2007

346

International LNG trade : the emergence of a short-term market; International liquefied natural gas trade : the emergence of a short-term market.  

E-Print Network (OSTI)

??Natural gas is estimated to be the fastest growing component of world primary energy consumption. Liquefied natural gas (LNG) supply chain is a way of (more)

Athanasopoulos, Panagiotis G

2006-01-01T23:59:59.000Z

347

Gas storage materials, including hydrogen storage materials  

DOE Patents (OSTI)

A material for the storage and release of gases comprises a plurality of hollow elements, each hollow element comprising a porous wall enclosing an interior cavity, the interior cavity including structures of a solid-state storage material. In particular examples, the storage material is a hydrogen storage material, such as a solid state hydride. An improved method for forming such materials includes the solution diffusion of a storage material solution through a porous wall of a hollow element into an interior cavity.

Mohtadi, Rana F; Wicks, George G; Heung, Leung K; Nakamura, Kenji

2014-11-25T23:59:59.000Z

348

Intentionally Including - Engaging Minorities in Physics Careers |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Intentionally Including - Engaging Minorities in Physics Careers Intentionally Including - Engaging Minorities in Physics Careers Intentionally Including - Engaging Minorities in Physics Careers April 24, 2013 - 4:37pm Addthis Joining Director Dot Harris (second from left) were Marlene Kaplan, the Deputy Director of Education and director of EPP, National Oceanic and Atmospheric Administration, Claudia Rankins, a Program Officer with the National Science Foundation and Jim Stith, the past Vice-President of the American Institute of Physics Resources. Joining Director Dot Harris (second from left) were Marlene Kaplan, the Deputy Director of Education and director of EPP, National Oceanic and Atmospheric Administration, Claudia Rankins, a Program Officer with the National Science Foundation and Jim Stith, the past Vice-President of the

349

Scramjet including integrated inlet and combustor  

SciTech Connect

This patent describes a scramjet engine. It comprises: a first surface including an aft facing step; a cowl including: a leading edge and a trailing edge; an upper surface and a lower surface extending between the leading edge and the trailing edge; the cowl upper surface being spaced from and generally parallel to the first surface to define an integrated inlet-combustor therebetween having an inlet for receiving and channeling into the inlet-combustor supersonic inlet airflow; means for injecting fuel into the inlet-combustor at the step for mixing with the supersonic inlet airflow for generating supersonic combustion gases; and further including a spaced pari of sidewalls extending between the first surface to the cowl upper surface and wherein the integrated inlet-combustor is generally rectangular and defined by the sidewall pair, the first surface and the cowl upper surface.

Kutschenreuter, P.H. Jr.; Blanton, J.C.

1992-02-04T23:59:59.000Z

350

Transmission line including support means with barriers  

DOE Patents (OSTI)

A gas insulated transmission line includes an elongated outer sheath, a plurality of inner conductors disposed within and extending along the outer sheath, and an insulating gas which electrically insulates the inner conductors from the outer sheath. A support insulator insulatably supports the inner conductors within the outer sheath, with the support insulator comprising a main body portion including a plurality of legs extending to the outer sheath, and barrier portions which extend between the legs. The barrier portions have openings therein adjacent the main body portion through which the inner conductors extend.

Cookson, Alan H. (Pittsburgh, PA)

1982-01-01T23:59:59.000Z

351

Energy Consumption of Personal Computing Including Portable  

E-Print Network (OSTI)

Energy Consumption of Personal Computing Including Portable Communication Devices Pavel Somavat1 consumption, questions are being asked about the energy contribution of computing equipment. Al- though studies have documented the share of energy consumption by this type of equipment over the years, research

Namboodiri, Vinod

352

EE Regional Technology Roadmap Includes comparison  

E-Print Network (OSTI)

EE Regional Technology Roadmap Includes comparison against 6th Power Plan (Update cyclically Roadmap with a strong linkage to utility programs Scan for Technologies 1. How does it address the NW Data Clearinghouse BPA/RTF NEEA/Regional Programs Group Update Regional EE Technology Roadmap Lighting

353

Video Topics Include Freshman Inquiry Course  

E-Print Network (OSTI)

Video Topics Include Freshman Inquiry Course Open Advisement/ Group Advisement Dinning Campus: End of Spring 2012, Commencement May 18: Grades available on MAX after 4:30pm AdvisementYouTubeVideoSeries I N S I D E T H I S I S S U E : YouTube Video Series 1 Mark Your Calendar 1 Exploring Major Tips 2

Hardy, Christopher R.

354

Including Ocean Model Uncertainties in Climate Predictions  

E-Print Network (OSTI)

Including Ocean Model Uncertainties in Climate Predictions Chris Brierley, Alan Thorpe, Mat Collins's to perform the integrations Currently uses a `slab' ocean #12;An Ocean Model Required to accurately model transient behaviour Will have its own uncertainties Requires even more computing power Create new models

Jones, Peter JS

355

Imprints of deviations from the gravitational inverse-square law on the power spectrum of mass fluctuations  

E-Print Network (OSTI)

Deviations from the gravitational inverse-square law would imprint scale-dependent features on the power spectrum of mass density fluctuations. We model such deviations as a Yukawa-like contribution to the gravitational potential and discuss the growth function in a mixed dark matter model with adiabatic initial conditions. Evolution of perturbations is considered in general non-flat cosmological models with a cosmological constant, and an analytical approximation for the growth function is provided. The coupling between baryons and cold dark matter across recombination is negligibly affected by modified gravity physics if the proper cutoff length of the long-range Yukawa-like force is > 10 h^{-1} Mpc. Enhancement of gravity affects the subsequent evolution, boosting large-scale power in a way that resembles the effect of a lower matter density. This phenomenon is almost perfectly degenerate in power-spectrum shape with the effect of a background of massive neutrinos. Back-reaction on density growth from a modified cosmic expansion rate should however also affect the normalization of the power spectrum, with a shape distortion similar to the case of a non-modified background.

M. Sereno; J. A. Peacock

2006-05-19T23:59:59.000Z

356

Dynamic properties of subgrade soils, including environmental effects  

E-Print Network (OSTI)

Relationship for Laboratory Samples of Claci 61 T(11 ('I) 20 24r000 20, 000 O 16, 000 X m I- z 12, 000 8, 000 cr cr X 4, 000 o/ Deviator Stress =10psi Conf ininq Pressure = 3. 5 psi Frequency of Stress Applicot ion = 20 per min Duration... Relationship for Laboratory Samples of Claci 61 T(11 ('I) 20 24r000 20, 000 O 16, 000 X m I- z 12, 000 8, 000 cr cr X 4, 000 o/ Deviator Stress =10psi Conf ininq Pressure = 3. 5 psi Frequency of Stress Applicot ion = 20 per min Duration...

Edris, Earl Victor

2012-06-07T23:59:59.000Z

357

Buildings Included on EMS Reports"  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Office of Legacy Management Office of Legacy Management Buildings Included on EMS Reports" "Site","Property Name","Property ID","GSF","Incl. in Water Baseline (CY2007)","Water Baseline (sq. ft.)","Water CY2008 (sq. ft.)","Water CY2009 (sq. ft.)","Water Notes","Incl. in Energy Baseline (CY2003)","Energy Baseline (sq. ft.)","CY2008 Energy (sq. ft.)","CY2009 Energy (sq. ft.)","Energy Notes","Included as Existing Building","CY2008 Existing Building (sq. ft.)","Reason for Building Exclusion" "Column Totals",,"Totals",115139,,10579,10579,22512,,,3183365,26374,115374,,,99476 "Durango, CO, Disposal/Processing Site","STORAGE SHED","DUD-BLDG-STORSHED",100,"no",,,,,"no",,,,"OSF","no",,"Less than 5,000 GSF"

358

Power generation method including membrane separation  

DOE Patents (OSTI)

A method for generating electric power, such as at, or close to, natural gas fields. The method includes conditioning natural gas containing C.sub.3+ hydrocarbons and/or acid gas by means of a membrane separation step. This step creates a leaner, sweeter, drier gas, which is then used as combustion fuel to run a turbine, which is in turn used for power generation.

Lokhandwala, Kaaeid A. (Union City, CA)

2000-01-01T23:59:59.000Z

359

Completion strategy includes clay and precipitate control  

SciTech Connect

This article describes the conditions which are necessary for a successful oil well completion in the Mississippi and Cherokee zones of South Central Kansas. Topics considered include paraffin precipitation, clay swelling and migration, and iron precipitation. Clays in these zones are sensitive to water-base treating fluids and tend to swell and migrate to the well bore, thereby causing permeability damage. The presence of iron in the Mississippi and Cherokee formations has been indicated by cuttings, core samples, and connate water samples.

Sandy, T.; Gardner, G.R.

1985-05-06T23:59:59.000Z

360

Jet-calculus approach including coherence effects  

Science Journals Connector (OSTI)

We show how integrodifferential equations typical of jet calculus can be combined with an averaging procedure to obtain jet-calculus-based results including the Mueller interference graphs. Results in longitudinal-momentum fraction x for physical quantities are higher at intermediate x and lower at large x than with the conventional incoherent jet calculus. These results resemble those of Marchesini and Webber, who used a Monte Carlo approach based on the same dynamics.

L. M. Jones; R. Migneron; K. S. S. Narayanan

1987-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Deviation of Stellar Orbits from Test Particle Trajectories around SgrA* Due to Tides and Winds  

Science Journals Connector (OSTI)

Monitoring the orbits of stars around SgrA* offers the possibility of detecting the precession of their orbital planes due to frame dragging, of measuring the spin and quadrupole moment of the black hole, and of testing the no-hair theorem. Here we investigate whether the deviations of stellar orbits from test-particle trajectories due to wind mass loss and tidal dissipation of the orbital energy compromise such measurements. We find that the effects of stellar winds are, in general, negligible. On the other hand, for the most eccentric orbits (e > 0.96) for which an optical interferometer, such as GRAVITY, will detect orbital plane precession due to frame dragging, the tidal dissipation of orbital energy occurs at timescales comparable to the timescale of precession due to the quadrupole moment of the black hole. As a result, this non-conservative effect is a potential source of systematic uncertainty in testing the no-hair theorem with stellar orbits.

Dimitrios Psaltis; Gongjie Li; Abraham Loeb

2013-01-01T23:59:59.000Z

362

Large deviation function for the Eden model and universality within the one-dimensional Kardar-Parisi-Zhang class  

Science Journals Connector (OSTI)

It has been recently conjectured that for large systems, the shape of the central part of the large deviation function of the growth velocity would be universal for all the growth systems described by the Kardar-Parisi-Zhang equation in 1+1 dimension. One signature of this universality would be that the ratio of cumulants Rt=[?ht3?c]2/[?ht2?c?ht4?c] would tend towards a universal value 0.415 17 as t tends to infinity, provided periodic boundary conditions are used. This has recently been questioned by Stauffer. In this paper we summarize various numerical and analytical results supporting this conjecture, and report in particular some numerical measurements of the ratio Rt for the Eden model.

C. Appert

2000-02-01T23:59:59.000Z

363

Optical panel system including stackable waveguides  

DOE Patents (OSTI)

An optical panel system including stackable waveguides is provided. The optical panel system displays a projected light image and comprises a plurality of planar optical waveguides in a stacked state. The optical panel system further comprises a support system that aligns and supports the waveguides in the stacked state. In one embodiment, the support system comprises at least one rod, wherein each waveguide contains at least one hole, and wherein each rod is positioned through a corresponding hole in each waveguide. In another embodiment, the support system comprises at least two opposing edge structures having the waveguides positioned therebetween, wherein each opposing edge structure contains a mating surface, wherein opposite edges of each waveguide contain mating surfaces which are complementary to the mating surfaces of the opposing edge structures, and wherein each mating surface of the opposing edge structures engages a corresponding complementary mating surface of the opposite edges of each waveguide.

DeSanto, Leonard (Dunkirk, MD); Veligdan, James T. (Manorville, NY)

2007-11-20T23:59:59.000Z

364

Thermovoltaic semiconductor device including a plasma filter  

DOE Patents (OSTI)

A thermovoltaic energy conversion device and related method for converting thermal energy into an electrical potential. An interference filter is provided on a semiconductor thermovoltaic cell to pre-filter black body radiation. The semiconductor thermovoltaic cell includes a P/N junction supported on a substrate which converts incident thermal energy below the semiconductor junction band gap into electrical potential. The semiconductor substrate is doped to provide a plasma filter which reflects back energy having a wavelength which is above the band gap and which is ineffectively filtered by the interference filter, through the P/N junction to the source of radiation thereby avoiding parasitic absorption of the unusable portion of the thermal radiation energy.

Baldasaro, Paul F. (Clifton Park, NY)

1999-01-01T23:59:59.000Z

365

Critical point anomalies include expansion shock waves  

SciTech Connect

From first-principle fluid dynamics, complemented by a rigorous state equation accounting for critical anomalies, we discovered that expansion shock waves may occur in the vicinity of the liquid-vapor critical point in the two-phase region. Due to universality of near-critical thermodynamics, the result is valid for any common pure fluid in which molecular interactions are only short-range, namely, for so-called 3-dimensional Ising-like systems, and under the assumption of thermodynamic equilibrium. In addition to rarefaction shock waves, diverse non-classical effects are admissible, including composite compressive shock-fan-shock waves, due to the change of sign of the fundamental derivative of gasdynamics.

Nannan, N. R., E-mail: ryan.nannan@uvs.edu [Mechanical Engineering Discipline, Anton de Kom University of Suriname, Leysweg 86, PO Box 9212, Paramaribo, Suriname and Process and Energy Department, Delft University of Technology, Leeghwaterstraat 44, 2628 CA Delft (Netherlands); Guardone, A., E-mail: alberto.guardone@polimi.it [Department of Aerospace Science and Technology, Politecnico di Milano, Via La Masa 34, 20156 Milano (Italy); Colonna, P., E-mail: p.colonna@tudelft.nl [Propulsion and Power, Delft University of Technology, Kluyverweg 1, 2629 HS Delft (Netherlands)

2014-02-15T23:59:59.000Z

366

Complex shell model representation including antibound states  

Science Journals Connector (OSTI)

A generalization of the complex shell model formalism is presented that includes antibound states in the basis. These states, together with bound states, Gamow states, and the continuum background, represented by properly chosen scattering waves, form a representation in which all states are treated on the same footing. Two-particle states are evaluated within this formalism, and observable two-particle resonances are defined. The formalism is illustrated in the well-known case of Li11 in its bound ground state and in Ca70(g.s.), which is also bound. Both cases are found to have a halo structure. These halo structures are described within the generalized complex shell model. We investigated the formation of two-particle resonances in these nuclei, but no evidence of such resonances was found.

R. Id Betan; R. J. Liotta; N. Sandulescu; T. Vertse; R. Wyss

2005-11-30T23:59:59.000Z

367

Small-Angle X-ray Scattering from Blends of PE and SBS. Observation of a Novel Kind of Deviation from Porod's Law  

Science Journals Connector (OSTI)

In the SAXS of modified poly(ethylene) (blends) a peculiar and reproducible deviation from Porod's law is found. The strength of this effect is a function of blend composition.

Stribeck, N.

1997-10-01T23:59:59.000Z

368

SEEPAGE MODEL FOR PA INCLUDING DRIFT COLLAPSE  

SciTech Connect

The purpose of this report is to document the predictions and analyses performed using the seepage model for performance assessment (SMPA) for both the Topopah Spring middle nonlithophysal (Tptpmn) and lower lithophysal (Tptpll) lithostratigraphic units at Yucca Mountain, Nevada. Look-up tables of seepage flow rates into a drift (and their uncertainty) are generated by performing numerical simulations with the seepage model for many combinations of the three most important seepage-relevant parameters: the fracture permeability, the capillary-strength parameter 1/a, and the percolation flux. The percolation flux values chosen take into account flow focusing effects, which are evaluated based on a flow-focusing model. Moreover, multiple realizations of the underlying stochastic permeability field are conducted. Selected sensitivity studies are performed, including the effects of an alternative drift geometry representing a partially collapsed drift from an independent drift-degradation analysis (BSC 2004 [DIRS 166107]). The intended purpose of the seepage model is to provide results of drift-scale seepage rates under a series of parameters and scenarios in support of the Total System Performance Assessment for License Application (TSPA-LA). The SMPA is intended for the evaluation of drift-scale seepage rates under the full range of parameter values for three parameters found to be key (fracture permeability, the van Genuchten 1/a parameter, and percolation flux) and drift degradation shape scenarios in support of the TSPA-LA during the period of compliance for postclosure performance [Technical Work Plan for: Performance Assessment Unsaturated Zone (BSC 2002 [DIRS 160819], Section I-4-2-1)]. The flow-focusing model in the Topopah Spring welded (TSw) unit is intended to provide an estimate of flow focusing factors (FFFs) that (1) bridge the gap between the mountain-scale and drift-scale models, and (2) account for variability in local percolation flux due to stochastic hydrologic properties and flow processes.

C. Tsang

2004-09-22T23:59:59.000Z

369

Short-Term Energy Outlook Supplement: Summer 2013 Outlook for Residential Electric Bills  

U.S. Energy Information Administration (EIA) Indexed Site

Summer 2013 Outlook for Residential Summer 2013 Outlook for Residential Electric Bills June 2013 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | STEO Supplement: Summer 2013 Outlook for Residential Electric Bills i This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. The views in this report therefore should not be construed as representing those of the Department of Energy or other federal agencies. June 2013 U.S. Energy Information Administration | STEO Supplement: Summer 2013 Outlook for Residential Electric Bills 1

370

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA) Indexed Site

Highlights Highlights After falling by more than 40 cents per gallon from the beginning of September through mid-November, weekly U.S. average regular gasoline retail prices increased by 8 cents per gallon to reach $3.27 per gallon on December 2, 2013, due in part to unplanned refinery maintenance and higher crude oil prices. The annual average regular gasoline retail price, which was $3.63 per gallon in 2012, is expected to average $3.50 per gallon in 2013 and $3.43 per gallon in 2014. The North Sea Brent crude oil spot price averaged near $110 per barrel for the fifth consecutive month in November. EIA expects the Brent crude oil price to average $108 per barrel in December and decline gradually to $104 per barrel in 2014. Projected West Texas Intermediate (WTI) crude oil prices average $95 per barrel during 2014.

371

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

Gasoline and Diesel Fuel Update (EIA)

Natural Gas Natural Gas Cold weather in December had significant effects on demand, supply, and prices across the country. Cold weather led to a net withdrawal of 285 billion cubic feet (Bcf) for the week ending Friday, December 13. This was the largest storage withdrawal since recordkeeping began in 1994. Another larger-than-normal storage withdrawal of 177 Bcf occurred the following week. Widespread freeze-offs occurred in December and disrupted production for several days in the Piceance Basin in Utah and Wyoming, the Uinta Basin in Utah, the San Joaquin Basin in California, and the Williston Basin in North Dakota. Imports from Canada helped mitigate the loss of supply. During the month, prices rose across most of the country, and the Henry Hub price averaged about $0.60/MMBtu higher than the previous month's average.

372

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

Gasoline and Diesel Fuel Update (EIA)

All Tables All Tables Tables Table WF01. Average Consumer Prices and Expenditures for Heating Fuels During the Winter PDF Table 1. U.S. Energy Markets Summary PDF Table 2. U.S. Energy Prices PDF Table 3a. International Crude Oil and Liquid Fuels Production, Consumption, and Inventories PDF Table 3b. Non-OPEC Crude Oil and Liquid Fuels Supply PDF Table 3c. OPEC Crude Oil (excluding condensates) Supply PDF Table 3d. World Liquid Fuels Consumption PDF Table 4a. U.S. Crude Oil and Liquid Fuels Supply, Consumption, and Inventories PDF Table 4b. U.S. Petroleum Refinery Balance PDF Table 4c. U.S. Regional Motor Gasoline Prices and Inventories PDF Table 5a. U.S. Natural Gas Supply, Consumption, and Inventories PDF Table 5b. U.S. Regional Natural Gas Prices PDF Table 6. U.S. Coal Supply, Consumption, and Inventories PDF

373

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

Gasoline and Diesel Fuel Update (EIA)

Projected Winter Fuel Expenditures by Fuel and Region Projected Winter Fuel Expenditures by Fuel and Region The average household winter heating fuel expenditures discussed in this STEO provide a broad guide to changes compared with last winter. However, fuel expenditures for individual households are highly dependent on local weather conditions, market size, the size and energy efficiency of individual homes and their heating equipment, and thermostat settings (see Winter Fuels Outlook table). Forecast temperatures are close to last winter nationally, with the Northeast about 3% colder and the West 3% warmer. Natural Gas About one-half of U.S. households use natural gas as their primary heating fuel. EIA expects households heating with natural gas to spend an average of $80 (13%) more this winter than last winter. The increase in natural gas

374

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

Gasoline and Diesel Fuel Update (EIA)

Contacts Contacts Overview Tancred Lidderdale 202-586-7321 tancred.lidderdale@eia.gov World Oil Prices/International Petroleum Erik Kreil 202-586-6573 erik.kreil@eia.gov Energy Prices Sean Hill 202-586-4247 sean.hill@eia.gov Futures Markets and Energy Price Uncertainty James Preciado 202-586-8769 james.preciado@eia.gov U.S. Crude Oil Production John Staub 202-586-6344 john.staub@eia.gov U.S. Petroleum Demand Michael Morris 202-586-1199 michael.morris@eia.gov U.S. Refinery Supply Arup Mallik 202-586-7713 arup.mallik@eia.gov U.S. Ethanol Tony Radich 202-586-0504 anthony.radich@eia.gov U.S. Biodiesel Sean Hill 202-586-4247 sean.hill@eia.gov U.S. Natural Gas Katherine Teller 202-586-6201 katherine.teller@eia.gov U.S. Coal Supply and Demand Elias Johnson 202-586-7277 elias.johnson@eia.gov U.S. Coal Prices

375

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

Gasoline and Diesel Fuel Update (EIA)

Electricity Electricity So far this year (through October 2013), the electricity industry has added 10.0 gigawatts (GW) of new generating capacity. Much of this new capacity (6.2 GW) is fueled by natural gas. Renewable energy sources are used in 2.3 GW of the new capacity while two new coal plants (1.5 GW) have also started producing electricity this year. However, these new sources for power generation have been more than offset by 11.1 GW of retired capacity. Coal-fired and nuclear plants comprise the largest proportion of year-to-date retired capacity (3.8 GW and 3.6 GW, respectively). A total of 2.3 GW of natural-gas-fired capacity has been retired so far this year. U.S. Electricity Consumption Electricity sales during 2013 have experienced little, if any, growth.

376

Cell envelope damage in Escherichia coli caused by short-term stress in water.  

Science Journals Connector (OSTI)

...count - selective medium count (DLA, MA, etc.)/TSYA count...of 5 inches (ca. 127 mm) of mercury was used to obtain good cell...growth medium followed closely by DLA and MA supplemented with 0...desoxycholate (--0--), and DLA (--1--). determined by...

S K Zaske; W S Dockins; G A McFeters

1980-08-01T23:59:59.000Z

377

Short-Term Energy Outlook - U.S. Energy Information Administration...  

NLE Websites -- All DOE Office Websites (Extended Search)

marginal sources of supply for times of very high demand: liquefied natural gas (LNG) imports and pipeline imports from Canada. Although LNG imports have declined...

378

Hormone treatments and short term calf removal in postpartum beef cows  

E-Print Network (OSTI)

. James N. Wiltbank for serving as committee chairman and for his continual guidance, motivation, and inspiration throughout my graduate program. I am grateful to Dr. Paul G. Harms, Dr. John R. Beverly, and Dr. Max S. Amoss for their encouragement... FOLLOWING 48 HR CALF REMOVAL, SYNCHRCMATE B TREATMENT (6 MG EV), OR SHANG TREATMENT, TRIAL 4 o . ~ ~ . ~ ~ ~ 31 SYNCHRONIZATION OF ESTRUS AT THE LEAGUE RANCH AFTER VARIOUS TREATMENTS, TRIAL 4 EFFECT OF CALF REMOVAL TIME ON THE OCCURRENCE OF ESTRUS...

Smith, Michael Fielding

2012-06-07T23:59:59.000Z

379

Dependability of Wind Energy Generators with Short-Term Energy Storage  

Science Journals Connector (OSTI)

...individual nuclear reactor. At Riso, the yearly out--o a 0 L-0 L-as a1) 3:0 a2 BWR Power duration curve Vermont Yankee 1974 O I '. l.0 20 40 60 80 1 percent of time in which power exceeds E 2 x average Fig. 2. Typical power duration...

BENT SRENSEN

1976-11-26T23:59:59.000Z

380

Measuring Short-term Air Conditioner Demand Reductions for Operations and Settlement  

E-Print Network (OSTI)

Ernest Orlando Lawrence Berkeley National Laboratory. LBNL-2008. Ernest Orlando Lawrence Berkeley National Laboratory.Ernest Orlando Lawrence Berkeley National Laboratory. LBNL-

Bode, Josh

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Fusion of artificial neural network and fuzzy system for short term weather forecasting  

Science Journals Connector (OSTI)

Weather forecasting is the challenging problem for the modern life. Some researches have been conducted to design the accurate prediction in some past years but still it is incomplete. In this paper, we propose the system of short period weather forecasting designed based on the current weather parameter consisted of temperature, humidity, air pressure, wind direction and speed and present weather condition. This system uses fusion of feed forward artificial neural network (ANN) and fuzzy system architecture as main algorithm of weather prediction, Lavendberg-Marquadt as learning algorithm and fuzzy C-mean (FCM) as clustering method in initialisation step. Based on the system architecture, this method can predict the weather continuously despite the change of unpredictable patterns. Furthermore, this system has clear reasoning logic on the fuzzy logic instead of its adaptation ability on its neural network architecture. The performance of proposed system has accuracy up to 78% for validity among three possible weathers, i.e., shiny, cloudy and rainy.

Budiman Putra; Bagus Tris Atmaja; Syahroni Hidayat

2012-01-01T23:59:59.000Z

382

Modeling and Analysis of short term energy storage for mid-size hydrostatic wind turbine.  

E-Print Network (OSTI)

??University of Minnesota M.S. thesis. August 2012. Major:Mechanical Engineering. Advisor:Prof. Kim A. Stelson. 1 computer file (PDF); vii, 141 pages, appendices A-C. The rise in (more)

Dutta, Rahul

2012-01-01T23:59:59.000Z

383

E-Print Network 3.0 - aneurysm repair short-term Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

defined... of aneurysmal regions. Index Terms--Centerline deformation, complementary geodesic distance field, model Source: Ra, Jong Beom - Department of Electrical Engineering...

384

International LNG trade : the emergence of a short-term market  

E-Print Network (OSTI)

Natural gas is estimated to be the fastest growing component of world primary energy consumption. Liquefied natural gas (LNG) supply chain is a way of transporting natural gas over seas, by following a procedure of gas ...

Athanasopoulos, Panagiotis G

2006-01-01T23:59:59.000Z

385

Short-term supply chain management in upstream natural gas systems  

E-Print Network (OSTI)

Natural gas supply chain planning and optimization is important to ensure security and reliability of natural gas supply. However, it is challenging due to the distinctive features of natural gas supply chains. These ...

Selot, Ajay

2009-01-01T23:59:59.000Z

386

SHORT-TERM THERMAL RESISTANCE OF ZOEAE OF 10 SPECIES OF CRABS FROM PUGET SOUND, WASHINGTON  

E-Print Network (OSTI)

G. PA'ITEN1 ABSTRACT Zoeae of 10 crab species were subjected to tests that simulated thermal stress. In the State of Washington, for example, nuclear power plants are being planned for construction by municipali of power plant chemicals to aquatic life. Battelle Pac. Northwest Lab., Richland, Wash., WASH· 1249, U

387

SHORT-TERM PRECIPITATION AND TEMPERATURE TRENDS ALONG AN ELEVATION GRADIENT IN NORTHEASTERN PUERTO RICO  

Science Journals Connector (OSTI)

As is true of many tropical regions, Northeastern Puerto Rico is an ecologically sensitive area with biological life that is highly elevation-dependent on precipitation and temperature. Climate change has the potential to increase the risk of ...

Ashley E. Van Beusekom; Grizelle Gonzlez; Maria M. Rivera

388

American Solar Energy Society Proc. ASES Annual Conference, Raleigh, NC, 2011 SHORT-TERM IRRADIANCE VARIABILITY  

E-Print Network (OSTI)

© American Solar Energy Society ­ Proc. ASES Annual Conference, Raleigh, NC, 2011 SHORT, as hypothesized in Hoff and Perez's optimum point. #12;© American Solar Energy Society ­ Proc. ASES Annual is the factor that determines whether the combined relative fluctuations of two solar systems add up when

Perez, Richard R.

389

Implications of Wide-Area Geographic Diversity for Short- Term Variability of Solar Power  

E-Print Network (OSTI)

B. , 2007. Utility wind integration and operating impact2010. Western wind and solar integration study. Tech. rep. ,is commonly used in wind integration studies. Murata et

Mills, Andrew

2010-01-01T23:59:59.000Z

390

Implications of geographic diversity for short-term variability and predictability of solar power.  

E-Print Network (OSTI)

B. Parsons, Utility wind integration and operating impactReport: 2006 Minnesota Wind Integration Study, Volume I.detailed solar and wind integration studies. V. C ONCLUSIONS

Mills, Andrew

2013-01-01T23:59:59.000Z

391

Predictors of short-term decay of cell phone contacts in a large scale communication network  

E-Print Network (OSTI)

Under what conditions is an edge present in a social network at time t likely to decay or persist by some future time t + Delta(t)? Previous research addressing this issue suggests that the network range of the people involved in the edge, the extent to which the edge is embedded in a surrounding structure, and the age of the edge all play a role in edge decay. This paper uses weighted data from a large-scale social network built from cell-phone calls in an 8-week period to determine the importance of edge weight for the decay/persistence process. In particular, we study the relative predictive power of directed weight, embeddedness, newness, and range (measured as outdegree) with respect to edge decay and assess the effectiveness with which a simple decision tree and logistic regression classifier can accurately predict whether an edge that was active in one time period continues to be so in a future time period. We find that directed edge weight, weighted reciprocity and time-dependent measures of edge long...

Reader, Troy; Hachen, David; Chawla, Nitesh V

2011-01-01T23:59:59.000Z

392

A view of short term biological testing of petroleum lube oil base stocks  

SciTech Connect

The biological activity of petroleum products has been the subject of continuing scientific studies for several decades. Even prior to 1960, documentation existed which related petroleum products to skin cancer in workers and experimental animals. The Hazard Communication Standard, published in 1983, brought about a general awareness of the situation which had previously been considered an esoteric subject by many. Lube oil refiners who were now required by the Department of Labor to evaluate the potential hazards of their product could look to the IARC Monographs for some direction. Unfortunately, this document is a scientific compendium not worded suitably to become the basis for law, nor was it intended for that purpose. Questions concerning definitions were raised. The author discusses examples of two widely different naphthenic raw distillates. For the evaluation of new candidate distillates this paper presents the key variables which need to be studied.

Lepinske, G.J. (Calumet Industries, Inc., Chicago, IL (US))

1989-01-01T23:59:59.000Z

393

Short-term solar irradiance forecasting using exponential smoothing state space model  

Science Journals Connector (OSTI)

Abstract We forecast high-resolution solar irradiance time series using an exponential smoothing state space (ESSS) model. To stationarize the irradiance data before applying linear time series models, we propose a novel Fourier trend model and compare the performance with other popular trend models using residual analysis and the Kwiatkowski-Phillips-Schmidt-Shin (KPSS) stationarity test. Using the optimized Fourier trend, an ESSS model is implemented to forecast the stationary residual series of datasets from Singapore and Colorado, USA. To compare the performance with other time series models, autoregressive integrated moving average (ARIMA), linear exponential smoothing (LES), simple exponential smoothing (SES) and random walk (RW) models are tested using the same data. The simulation results show that the ESSS model has generally better performance than other time series forecasting models. To assess the reliability of the forecasting model in real-time applications, a complementary study of the forecasting 95% confidence interval and forecasting horizon of the ESSS model has been conducted.

Zibo Dong; Dazhi Yang; Thomas Reindl; Wilfred M. Walsh

2013-01-01T23:59:59.000Z

394

Implications of Wide-Area Geographic Diversity for Short- Term Variability of Solar Power  

E-Print Network (OSTI)

Term power ?uctuation of wind turbines: Analyzing data frome?ects of distributed wind turbines. part 1. coherence andto utilities by multiple wind turbines. IEEE Transactions on

Mills, Andrew

2010-01-01T23:59:59.000Z

395

Implications of geographic diversity for short-term variability and predictability of solar power.  

E-Print Network (OSTI)

effects of distributed wind turbines. part 1. coherence andutilities by multiple wind turbines, IEEE Transactions onpower fluctuation of wind turbines: Analyzing data from the

Mills, Andrew

2013-01-01T23:59:59.000Z

396

DOE/EIA-0202(85/4Q) Short-Term Energy Outlook OBIS Quarterly  

Gasoline and Diesel Fuel Update (EIA)

overall average MPG increased by about 2.7 percent per year between 1982 and 1984. Automobile efficiency is expected to improve by 1.4 percent between 1984 and 1985 and by 2.5...

397

Investigating Toxicological Effects of Short-Term Resuspension of Metal-Contained Freshwater and Marine Sediments.  

E-Print Network (OSTI)

??Sediments in navigation-dominated waterways are frequently contaminated with a wide range of chemicals and are subject to resuspension events. There is little information documenting whether (more)

Fetters, Kyle

2013-01-01T23:59:59.000Z

398

OAA's geostationary and polar-orbiting satellites provide critical data for short-term and  

E-Print Network (OSTI)

, El Niño and La Niña, coral bleaching, ocean acidification, and algae blooms. Real-Time Data span of 5 years but are equipped with 10 years of fuel if they go past their life cycle. POES operates

399

Cumulative carbon emissions, emissions floors and short-term rates of warming: implications for policy  

Science Journals Connector (OSTI)

...link between peak human-induced global warming and cumulative carbon emissions...in avoiding some level of peak global warming. The recent Copenhagen Accord...impacts of climate change, even if global warming does remain below 2C [27,28...

2011-01-01T23:59:59.000Z

400

Short-term modulation of Indian summer monsoon rainfall by West Asian dust  

SciTech Connect

The Indian summer monsoon is the result of a complex interplay between radiative heating, dynamics and cloud and aerosol interactions. Despite increased scientific attention, the effect of aerosols on monsoons still remains uncertain. Here we present both observational evidence and numerical modeling results demonstrating a remote aerosol link to Indian summer monsoon rainfall. Rainfall over central India is positively correlated to natural aerosols over the Arabian Sea and West Asia. Simulations using a state-of-the-art global climate model support this remote aerosol link and indicate that dust aerosols induce additional moisture transport and convergence over Central India, producing increased monsoon rainfall. The convergence is driven through solar heating and latent heating within clouds over West Asia that increases surface winds over the Arabian Sea. On the other hand, sea-salt aerosol tends to counteract the effect of dust and reduces rainfall. Our findings highlight the importance of natural aerosols in modulating the strength of the Indian summer monsoon, and motivate additional research in how changes in background aerosols of natural origin may be influencing long-term trends in monsoon precipitation.

Vinoj, V.; Rasch, Philip J.; Wang, Hailong; Yoon, Jin-Ho; Ma, Po-Lun; Landu, Kiranmayi; Singh, Balwinder

2014-03-16T23:59:59.000Z

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Dependability of Wind Energy Generators with Short-Term Energy Storage  

Science Journals Connector (OSTI)

...ca-pacity must be enlarged, or storage facili-ties must be added...re-gions where reservoirs for pumped water storage are available, the wind...Examples of possible storage systems are batteries, flywheels, pumped water, compressed air...

BENT SRENSEN

1976-11-26T23:59:59.000Z

402

Implications of Wide-Area Geographic Diversity for Short- Term Variability of Solar Power  

E-Print Network (OSTI)

term Variability of PV Plants 3 Methodology 3.1 Estimationis rapidly increasing. PV plants as large as 60 MW arein Europe, while 500 MW PV plants are in various stages of

Mills, Andrew

2010-01-01T23:59:59.000Z

403

Implications of geographic diversity for short-term variability and predictability of solar power.  

E-Print Network (OSTI)

expe- rience with large PV plants, however, demonstratesrapid changes in the output of PV plants are possible. Earlyis rapidly in- creasing. PV plants as large as 60 MW are

Mills, Andrew

2013-01-01T23:59:59.000Z

404

The Short-Term Cooling but Long-Term Global Warming Due to Biomass Burning  

Science Journals Connector (OSTI)

Biomass burning releases gases (e.g., CO2, CO, CH4, NOx, SO2, C2H6, C2H4, C3H8, C3H6) and aerosol particle components (e.g., black carbon, organic matter, K+, Na+, Ca2+, Mg2+, NH4+, H+, Cl?, H2SO4, HSO4?, SO42?, NO3?). To date, the global-scale climate response of ...

Mark Z. Jacobson

2004-08-01T23:59:59.000Z

405

Rapid short-term cooling following the Chicxulub impact at the CretaceousPaleogene boundary  

Science Journals Connector (OSTI)

...and G, grading from very fine sand...of the tsunamigenic cross-bedded sands of units B ZZQQhyE, fol-lowed by...detecting the instability of marine gas hydrates. Earth Planet Sci Lett 307(3-4...

Johan Vellekoop; Appy Sluijs; Jan Smit; Stefan Schouten; Johan W. H. Weijers; Jaap S. Sinninghe Damst; Henk Brinkhuis

2014-01-01T23:59:59.000Z

406

PATERSON, DAVID M. Short-term changes in the erodibility of ...  

Science Journals Connector (OSTI)

on the driving pressure exerted by inert gas within the. CSM pressure ... sisted of 3.5% sand (>63 pm) and 96.5% .... hydrated condition (Beckett and Read.

2000-03-03T23:59:59.000Z

407

The short-term effect of the movement of the USD on oil prices.  

E-Print Network (OSTI)

??The effect of the changes in the US dollar (USD) on oil prices was examined in several trials. An indexed value of the USD and (more)

Wells, Lauren E.

2009-01-01T23:59:59.000Z

408

Implications of Wide-Area Geographic Diversity for Short- Term Variability of Solar Power  

E-Print Network (OSTI)

uctuations on the load following capability of an isolatedS. , Yamayee, Z. , 1981. Load-Following and Spinning-ReserveEconomic dispatch or load following to adjust the output of

Mills, Andrew

2010-01-01T23:59:59.000Z

409

A short-term study in sheep with the Groningen temporomandibular joint prosthesis  

Science Journals Connector (OSTI)

As part of the pre-clinical testing process of a newly developed temporomandibular joint (TMJ) prosthesis, animal experiments were performed. In 14 sheep, the right TMJ was replaced by the developed TMJ prosthesis. The prosthesis consisted of a skull part, a mandibular part and an intervening polyethylene disc. In the first series (6 sheep), three designs were tested, differing in the applied metal (stainless steel or titanium) and in the fitting method of the skull part (a fitting member or bone cement). The sheep were sacrificed after 816 weeks. In the second series (8 sheep), the preferred titanium fitting member design was applied, and the sheep were sacrificed after 210 weeks. One sheep was excluded because no correct position of the prosthesis parts could be achieved. At sacrifice, the removal torque of the screws was measured, and the surrounding tissues were harvested for histologic examination. The sheep recovered well and functioned until the end of the scheduled sacrifice date. Encountered problems were two disc dislocations, one fistula formation, and one screw failure. All mandibular parts were clinically stable, as were most skull parts with a fitting member, and one of both skull parts fitted with bone cement. The clinically observed stability was confirmed by the removal torque values, which indicated well-integrated screws. It is concluded that the TMJ prosthesis could remain stable and functional over the initial healing period. The main restriction of the sheep model is the much larger translatory capacity compared with patients, which adversely influences tissue healing.

J.-P. van Loon; L.G.M. de Bont; F.K.L. Spijkervet; G.J. Verkerke; R.S.B. Liem

2000-01-01T23:59:59.000Z

410

Performance and nutrient utilization of steers fed short term reconstituted grains  

E-Print Network (OSTI)

enzymes whi ch migrate to the al eurone layer of the seed. These enzymes stimulate the production of amylases and proteases by the aleurone. The amylases stimu- late starch solubilization and the proteases advance protein hydrolysis. The peripheral... enzymes whi ch migrate to the al eurone layer of the seed. These enzymes stimulate the production of amylases and proteases by the aleurone. The amylases stimu- late starch solubilization and the proteases advance protein hydrolysis. The peripheral...

Simpson, Edward James

2012-06-07T23:59:59.000Z

411

Facial cues of dominance modulate the short-term gaze-cuing effect in human observers  

Science Journals Connector (OSTI)

...gaze direction. Technical details of the computer graphic methods used to transform two-dimensional...Acknowledgements L.L.M.W. is supported by ESRC grant RES-000-22-2498 awarded to B.C...encounters with dominant individuals. | School of Psychology, University of Aberdeen...

2010-01-01T23:59:59.000Z

412

Implications of geographic diversity for short-term variability and predictability of solar power.  

E-Print Network (OSTI)

correlation between adjacent wind power plants, Journal of9] H. Holttinen, Hourly wind power variations in the nordicwith large amounts of wind power, VTT, Espoo, Final Report,

Mills, Andrew

2013-01-01T23:59:59.000Z

413

Short-Term Effects of Air Pollution on Wheeze in Asthmatic Children in Fresno, California  

E-Print Network (OSTI)

etal. 2003a, 2003b), nitrogen dioxide (NO 2 ) (Just etal.exposure to traffic and nitrogen dioxide. Epidemiology 16(concentrations of nitrogen dioxide on airway responses to

2010-01-01T23:59:59.000Z

414

The influence of diet on the short-term lipid response to acute exercise  

E-Print Network (OSTI)

) after one exercise bout (1000 kcal, 70% VO2max.). LDL-cholesterol and HDL2-cholesterol were calculated. Subjects abstained from all other exercise 48 h prior to and throughout this period. Concentrations were adjusted for significant plasma volume...

Bounds, Roger Glenn

2012-06-07T23:59:59.000Z

415

Foraging under conditions of short-term exploitative competition: the case of stock traders  

Science Journals Connector (OSTI)

...firm to use these data for research purposes and publishing contingent...foraging choices may be more abstract, stochastic and rapid than...Systems (NICO) and the Army Research Laboratory under Cooperative...1966 The role of time and energy in food preference. Am. Nat...

2013-01-01T23:59:59.000Z

416

Short-Term Audio-Visual Atoms for Generic Video Concept Classification  

E-Print Network (OSTI)

and Retrieval]: Content Analysis and Indexing; H.4.m [Information Systems Ap- plications]: Miscellaneous; H.3.m [Information Storage and Retrieval]: Miscellaneous General Terms Algorithms, Experimentation Keywords Semantic

Chang, Shih-Fu

417

Efficacy of short-term administration of altrenogest to postpone ovulation in mares  

E-Print Network (OSTI)

, would sufficiently suppress LH thereby delaying ovulation. The objective of this experiment was to elucidate the potential for oral administration of altrenogest (17-Allyl-17phydroxyestra-4,9,1 1-trien-3-one) to postpone ovulation of a preovulatory...

James, Aida Nioma

2012-06-07T23:59:59.000Z

418

Short term measures for the reduction of fuel consumption of spark ignition engines  

Science Journals Connector (OSTI)

With regard to the ACEA commitment the question arises as to how the CO2...target values can be met. Measures such as a further increase of the Diesel market share are reaching the limits of what is economically ...

Wolfgang Salber; Jrgen Dohmen; Oliver Lang; Rolf Weinowski

2006-10-01T23:59:59.000Z

419

Short-Term Temporal Variability in Airborne Bacterial and Fungal Populations  

Science Journals Connector (OSTI)

...Harvard University, Cambridge, Massachusetts 02142 Airborne microorganisms...conditions (e.g., wind speed, solar radiation, and humidity...at the Broad Institute of Massachusetts Institute of Technology and...hPa) 836 833 829 831 833 Solar irradiance (W m2) 394 628...

Noah Fierer; Zongzhi Liu; Mari Rodrguez-Hernndez; Rob Knight; Matthew Henn; Mark T. Hernandez

2007-11-02T23:59:59.000Z

420

Vehicle Technologies Office: Short-Term Lightweight Materials Research (Advanced High-Strength Steel and Aluminum)  

Energy.gov (U.S. Department of Energy (DOE))

The Vehicle Technologies Office supports research into replacing heavy steel components with materials such as high-strength steel, aluminum, or glass fiber-reinforced polymer composites in vehicles, which can decrease component weight by 10-60 percent.

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Implications of geographic diversity for short-term variability and predictability of solar power.  

E-Print Network (OSTI)

and evaluation of renewable energy policies, is an advisorevaluation of renewable energy policies,and on the costs,provides policy analysis on renewable energy in the United

Mills, Andrew

2013-01-01T23:59:59.000Z

422

Short-Term Energy Outlook - U.S. Energy Information Administration...  

Annual Energy Outlook 2012 (EIA)

and forecast data STEO Custom Table Builder Real Prices Viewer In beta testing: STEO Data browser Related Tables Table 1. U.S. Energy Markets Summary PDF Table...

423

DOE/EIA-0202(84/3Q) Short-Term Energy Outlook  

Annual Energy Outlook 2012 (EIA)

As required by Government regulation, the Energy Information Administration (EIA) is conduct ing its annual publications mailing list review. If you are on the EIA mailing...

424

Risk management considerations for seismic upgrading of an older facility for short-term residue stabilization  

SciTech Connect

Building 707 and its addition, Building 707A, were selected, after the production mission of Rocky Flats was terminated a few years ago, to stabilize many of the plutonium residues remaining at the site by 2002. The facility had undergone substantial safety improvements to its safety systems and conduct of operations for resumption of plutonium operations in the early 1990s and appeared ideally suited for this new mission to support accelerated Site closure. During development of a new authorization basis, a seismic evaluation was performed. This evaluation addressed an unanalyzed expansion joint and suspect connection details for the precast concrete tilt-up construction and concluded that the seismic capacity of the facility is less than half of that determined by previous analysis. Further, potential seismic interaction was identified between a collapsing Building 707 and the seismically upgraded Building 707A, possibly causing the partial collapse of the latter. Both the operating contractor and the Department of Energy sought a sound technical basis for deciding how to proceed. This paper addresses the risks of the as-is facility and possible benefits of upgrades to support a decision on whether to upgrade the seismic capacity of Building 707, accept the risk of the as-is facility for its short remaining mission, or relocate critical stabilization missions. The paper also addresses the Department of Energy`s policy on natural phenomena.

Additon, S.L.; Peregoy, W.L. [TENERA Rocky Flats, LLC, Golden, CO (United States); Foppe, T.L. [Foppe and Associates, Inc., Golden, CO (United States)

1999-06-01T23:59:59.000Z

425

TPWRS-00322-2007.R2 1 Short-Term Resource Adequacy in  

E-Print Network (OSTI)

in terms of a price-sensitive demand curve. The program gives incentives for providing capacity to markets to the electricity market design. Index Terms-- capacity payments, capacity requirements, capacity withholding for ensuring resource adequacy in electricity markets are the offered capacities of the existing supply sources

Gross, George

426

A Proposed Design for a Short-Term Resource Adequacy Program  

E-Print Network (OSTI)

is formulated so as to give incentives for providing capacity to markets and to mete out penalties for non the explicit representation of the strategic behavior of market players, capacity withholding impacts to the electricity market design area. Index Terms-- capacity payments, capacity requirements, capacity withholding

427

Issues in Assessing Short-Term Water Supply Capabilities of Reservoir Systems  

E-Print Network (OSTI)

................................................................................. 59 5.1 Effect of First 60 Years versus Last 60 Years Period-of-Analysis on Reliabilities ............................................................................................ 64 5.2 Annual Volume Reliabilities for the Equal Weight... CHAPTER I INTRODUCTION ................................................................................ 1 1.1. Motivation for the Research .................................................... 1 1.2. Research Objectives...

Schnier, Spencer Thomas

2012-07-16T23:59:59.000Z

428

DOE/EIA-0202(87/1Q) Energy Information Administration Short-Term  

Gasoline and Diesel Fuel Update (EIA)

growth is projected to remain steady but weak through 1987, with slower growth in domes tic spending offset by the tendency to substitute some U.S. products for higher priced...

429

Sediment-Contact and Survival of Fingernail Clams: Implications for Conducting Short-Term  

E-Print Network (OSTI)

Sediment-Contact and Survival of Fingernail Clams: Implications for Conducting Short toxicity tests have been used as indicators of whole sediment toxicity. However, many species commonly contact with sediment and associated porewater. We assessed the feasibility of porewater toxicity tests

Cope, W. Gregory

430

Long-Term Growth and Short-Term Volatility: The Labour Market Nexus  

E-Print Network (OSTI)

(1997) and (2000), Black- burn and Galindev (2003), show that when the knowledge (embodied or disembodied) accumulation externality works only through labour, volatility will be detrimental to growth. However, De Hek (1999), going back to Romers (1986... where mpt ? MtPtKt . Equation (10) also tells us that inflation pit+1 = Pt+1Pt ? 1 evolves according to: (1 + pit)(1 + gt) = at. (29) Coming to the labour market equilibrium, (17) in terms of stationary variables be- comes: Lt = (?2atbtEt?1Lta?1t ??ct...

Annicchiarico, B; Corrado, Luisa; Pelloni, A

431

LONG-AND SHORT-TERM PRODUCTION SCHEDULING AT LKAB'S KIRUNA MINE  

E-Print Network (OSTI)

in the manufacture of steel end-products. For about half a century, iron ore at Kiruna was extracted exclusively via or two 25-ton-capacity electric Load Haul Dump Units (LHDs) operating on a sublevel within each to prevent LHD drivers from driving over and damaging LHD cables. The site on which each LHD operates is also

432

Studies of asphalt air blowing and development of a new short-term aging technique  

E-Print Network (OSTI)

In this work asphalt air blowing has been studied from two perspectives. First, the process itself was investigated in terms of the effect of air-blowing conditions on the properties of the asphalt materials obtained. It was found that according...

Vassiliev, Nicolai

2001-01-01T23:59:59.000Z

433

Intercomparison study of atmospheric mercury models: 1. Comparison of models with short-term measurements  

E-Print Network (OSTI)

, Quebec, Canada f GKSS -- Research Centre, Max-Plank-Strasse 1, D-21502 Geesthacht, Germany g National

434

Short-term genome evolution of Listeria monocytogenes in a non-controlled environment  

E-Print Network (OSTI)

Background: While increasing data on bacterial evolution in controlled environments are available, our understanding of

Orsi, Renato H.

435

A PROPOSED DESIGN FOR A SHORT-TERM RESOURCE ADECUACY PROGRAM  

E-Print Network (OSTI)

supervisor, George Gross, and the faculty in the power group and the ECE department for their commitment

Gross, George

436

Sapap3 Deletion Anomalously Activates Short-Term Endocannabinoid-Mediated Synaptic Plasticity  

E-Print Network (OSTI)

Retrograde synaptic signaling by endocannabinoids (eCBs) is a widespread mechanism for activity-dependent inhibition of synaptic strength in the brain. Although prevalent, the conditions for eliciting eCB-mediated synaptic ...

Chen, Meng

437

Effects of depleted uranium after short-term exposure on vitamin D metabolism in rat  

Science Journals Connector (OSTI)

Uranium is a natural radioactive heavy metal. Its ... brain. Effects of an acute contamination by depleted uranium (DU) were investigated in vivo on...3 biosynthetic pathway. Rats received an intragastric adminis...

E. Tissandie; Y. Guguen; J. M. A. Lobaccaro; F. Paquet

2006-08-01T23:59:59.000Z

438

Revised 7/28/10 BRODY SCHOOL OF MEDICINE SHORT TERM VISITOR HEALTH QUESTIONNAIRE  

E-Print Network (OSTI)

(Mo/Day/Yr) _______________ First M. Last Do you currently have: a cough that produces phlegm? _____ Yes ______ No a cough that produces blood? _____ Yes ______ No a cold or sinus infection? _____ Yea

439

Laboratory Studies of the Short-term Responses of Freshwater Fish to Electromagnetic Fields  

SciTech Connect

Hydrokinetic energy technologies are being proposed as an environmentally preferred means of generating electricity from river and tidal currents. Among the potential issues that must be investigated in order to resolve environmental concerns are the effects on aquatic organisms of electromagnetic fields created by underwater generators and transmission cables. The behavioral responses of common freshwater fishes to static and variable electromagnetic fields (EMF) that may be emitted by hydrokinetic projects were evaluated in laboratory experiments. Various fish species were exposed to either static (DC) EMF fields created by a permanent bar magnet or variable (AC) EMF fields created by a switched electromagnet for 48 h, fish locations were recorded with a digital imaging system, and changes in activity level and distribution relative to the magnet position were quantified at 5-min intervals. Experiments with fathead minnows, redear sunfish, striped bass, lake sturgeon, and channel catfish produced mixed results. Except for fathead minnows there was no effect on activity level. Only redear sunfish and channel catfish exhibited a change in distribution relative to the position of the magnet with an apparent attraction to the EMF source. In separate experiments, rapid behavioral responses of paddlefish and lake sturgeon to onset of the AC field were recorded with high-speed video. Paddlefish did not react to a variable, 60-Hz magnetic field like that which would be emitted by an AC generator or cable, but lake sturgeon consistently responded to the variable, AC-generated magnetic field with a variety of altered swimming behaviors. These results will be useful for determining under what circumstances cables or generators need to be positioned to minimize interactions with sensitive species.

Bevelhimer, Mark S [ORNL; Cada, Glenn F [ORNL; Fortner, Allison M [ORNL; Schweizer, Peter E [ORNL; Riemer, Kristina P [ORNL

2013-01-01T23:59:59.000Z

440

Short-Term Generation Asset Valuation Chung-Li Tseng, Graydon Barz  

E-Print Network (OSTI)

electricity and the fuel used by the generator, and their prices follow some Ito processes. At each hour and the fuel price. When the electricity price is high but the fuel price is low such that their ratio ad- just the new risks of volatile spot prices, which are accompanying the competitive marketplace

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Short-term exposure of low-alloyed steels in Qinghai Salt Lake atmosphere  

Science Journals Connector (OSTI)

The rusts formed on carbon steel and weathering steel exposed in Qinghai Salt Lake atmosphere for...8(O,OH)16Cl1.3 and a little ?-FeOOH. Cl?...played an important role during the corrosion process of low-alloyed ...

QiaoXia Li; ZhenYao Wang; Wei Han; GuoCai Yu; EnHou Han

2009-10-01T23:59:59.000Z

442

Short communication: Short-term fairness and long-term QoS in the Internet  

Science Journals Connector (OSTI)

We consider connection-level models of resource allocation in a simple symmetric three-link network, where files arrive into the network according to a Poisson process and the size of each file is exponentially distributed. For the simple network under ... Keywords: Delay optimality, Dynamic programming, Internet congestion control, Lyapunov functions, Proportional fairness

Bo (Rambo) Tan; Lei Ying; R. Srikant

2010-05-01T23:59:59.000Z

443

E-Print Network 3.0 - affects short-term recovery Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Obviously if the outdated node crashes the recovery process ends... , and how it is affected by the linear recovery interaction. The following section is devoted... present...

444

Effects of oil treating on shell egg quality during short-term storage  

E-Print Network (OSTI)

of Texas A, 8 c N, College for cooperating in the study and. providing the refrigerated storage fac111ti es. Nr. Fred. Gardner for providing valuable assistance in labora- tory techniques and. presentation of the data. Nr. John W1111am for aiding... test followsa Test ~HH U 't 1 . . . . . . . . . . . . 82. e 2 . . . . . . . . . . . . 81. C 3 . . . . . . . . . . . . 81. 6 5 . . . . . , . . . , . . 78. 5 6 . . . . . , . . . . . . 8O. 5 average . oaoo o ta o 81HO There wa. , no sigrificant d...

Schwall, Donald Vincent

1960-01-01T23:59:59.000Z

445

Toxicological effects of short-term dietary acrylamide exposure in male F344 rats  

Science Journals Connector (OSTI)

Abstract We recently reported that acrylamide, a known rodent and probable human carcinogen, does not increase the risk of azoxymethane (AOM)-induced rat colon precancerous lesions when administered through the diet. Here, we present toxicological data from non-AOM-injected rats. Briefly, male F344 rats were randomized into four dietary groups and received experimental diets based on AIN-93G formulation and containing acrylamide at 0 (control), 5, 10 or 50mg/kg diet (wt/wt) ad libitum for 10 weeks, after which they were killed and their blood collected for hematological and biochemical markers. Acrylamide at the higher doses (10 and 50mg/kg diet) significantly lowered (p<0.05) serum total high density lipoprotein and total testosterone and increased serum lipase in comparison to the control. Blood hematocrit values and lymphocyte counts were significantly lower (p<0.05) in the high dose acrylamide (50mg/kg diet) group compared to control, with a concomitant decrease in hemoglobin level, mean corpuscular volume and mean corpuscular hemoglobin. These results provide additional hazard characterization data and strengthen the notion that at high doses, acrylamide may involve systemic toxicity potentiating tumorigenesis in experimental animals. Further studies are required to understand the health effects of food-borne acrylamide, especially at the lower exposures typified by human diets.

Jayadev Raju; Jennifer Roberts; Marnie Taylor; Dominique Patry; Emily Chomyshyn; Don Caldwell; Gerard Cooke; Rekha Mehta

2015-01-01T23:59:59.000Z

446

Weight loss success among overweight children : what predicts short-term outcome?  

E-Print Network (OSTI)

J, Perry CL, Johnson CC, Williston BJ, Stone EJ, Yang M,J, Perry CL, Johnson CC, Williston BJ, Stone EJ, Yang M,J, Perry CL, Johnson CC, Williston BJ, Stone EJ, Yang M,

Mockus, Danute Stase

2010-01-01T23:59:59.000Z

447

DOE/EIA-0202|83/2Q)-1 Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

ministration (EIA), Office of Energy Markets and End Use, under the direc tion "of Wray Smith (202252-1617). General supervision is provided by W. Calvin Kilgore (202252-1130),...

448

Short-Term Energy Outlook - U.S. Energy Information Administration...  

Gasoline and Diesel Fuel Update (EIA)

consumption comes from Annex VI to the International Convention for the Prevention of Pollution from Ships (MARPOL Annex VI), which is an international agreement that generally...

449

Short-Term Temporal Variability in Airborne Bacterial and Fungal Populations  

Science Journals Connector (OSTI)

...likely to be related to local meteorological conditions...be driven by changes in local and regional meteorological conditions (e.g., wind speed, solar radiation...sampling site ( http://foehn.colorado.edu/weather...likely to be related to local meteorological conditions...

Noah Fierer; Zongzhi Liu; Mari Rodrguez-Hernndez; Rob Knight; Matthew Henn; Mark T. Hernandez

2007-11-02T23:59:59.000Z

450

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA) Indexed Site

9c : U.S. Regional Weather Data 9c : U.S. Regional Weather Data Either scripts and active content are not permitted to run or Adobe Flash Player version ${version_major}.${version_minor}.${version_revision} or greater is not installed. Get Adobe Flash Player - = no data available Notes: Regional degree days for each period are calculated by EIA as contemporaneous period population-weighted averages of state degree day data published by the National Oceanic and Atmospheric Administration (NOAA). See STEO Supplement: Change in Regional and U.S. Degree-Day Calculations for more information. The approximate break between historical and forecast values is shown with historical data printed in bold; estimates and forecasts in italics. Regions refer to U.S. Census divisions. See "Census division" in EIA's Energy Glossary for a list of states in each region.

451

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA) Indexed Site

9b : U.S. Regional Macroeconomic Data 9b : U.S. Regional Macroeconomic Data Either scripts and active content are not permitted to run or Adobe Flash Player version ${version_major}.${version_minor}.${version_revision} or greater is not installed. Get Adobe Flash Player - = no data available Notes: The approximate break between historical and forecast values is shown with estimates and forecasts in italics. Regions refer to U.S. Census divisions. See "Census division" in EIA's Energy Glossary for a list of states in each region. Historical data: Latest data available from U.S. Department of Commerce, Bureau of Economic Analysis; Federal Reserve System, Statistical release G17. Minor discrepancies with published historical data are due to independent rounding. Projections: Macroeconomic projections are based on the Global Insight Model of the U.S. Economy

452

Short-Term Energy Outlook - U.S. Energy Information Administration (EIA)  

Gasoline and Diesel Fuel Update (EIA)

Global Crude Oil and Liquid Fuels Global Crude Oil and Liquid Fuels Global Crude Oil and Liquid Fuels Overview EIA expects production from countries outside of the Organization of the Petroleum Exporting Countries (OPEC) to grow year-over-year by a record high of 1.9 million bbl/d in 2014. OPEC crude oil production is forecast to decline by 0.5 million bbl/d in 2014, mostly as a result of some OPEC producers cutting back production to accommodate non-OPEC supply growth. The projected decline in production by some OPEC producers increases in surplus crude oil production capacity, which grows from an average of 2.2 million bbl/d in 2013 to 2.7 million bbl/d in 2014. The call on OPEC crude oil and global stocks (world consumption less non-OPEC production and OPEC non-crude oil production) falls from an average 30.4 million bbl/d in 2013

453

Mid-short-term risk assessment of power systems considering impact of external environment  

Science Journals Connector (OSTI)

The case study using the real data of Jiangxi provincial power grid shows that ... of the entire system. Furthermore, ignoring the outage correlation of transmission lines in the disaster area would largely under...

Ning Zhang; Chongqing Kang; Jingkun Liu

2013-09-01T23:59:59.000Z

454

Energy Storage on the Grid and the Short-term Variability of Wind.  

E-Print Network (OSTI)

??Wind generation presents variability on every time scale, which must be accommodated by the electric grid. Limited quantities of wind power can be successfully integrated (more)

Hittinger, Eric Stephen

2012-01-01T23:59:59.000Z

455

Dependability of Wind Energy Generators with Short-Term Energy Storage  

Science Journals Connector (OSTI)

...system connected into a common grid. This leads to a maximum possible...power plant. With the present grid size, this means that wind...storage systems are batteries, flywheels, pumped water, compressed...probably being associated with a flywheel system. In Fig. 1, power...

BENT SRENSEN

1976-11-26T23:59:59.000Z

456

Large Deviations in Stochastic Heat-Conduction Processes Provide a Gradient-Flow Structure for Heat Conduction  

E-Print Network (OSTI)

We consider three one-dimensional continuous-time Markov processes on a lattice, each of which models the conduction of heat: the family of Brownian Energy Processes with parameter $m$, a Generalized Brownian Energy Process, and the Kipnis-Marchioro-Presutti process. The hydrodynamic limit of each of these three processes is a parabolic equation, the linear heat equation in the case of the BEP$(m)$ and the KMP, and a nonlinear heat equation for the GBEP($a$). We prove the hydrodynamic limit rigorously for the BEP$(m)$, and give a formal derivation for the GBEP($a$). We then formally derive the pathwise large-deviation rate functional for the empirical measure of the three processes. These rate functionals imply gradient-flow structures for the limiting linear and nonlinear heat equations. We contrast these gradient-flow structures with those for processes describing the diffusion of mass, most importantly the class of Wasserstein gradient-flow systems. The linear and nonlinear heat-equation gradient-flow structures are each driven by entropy terms of the form $-\\log \\rho$; they involve dissipation or mobility terms of order $\\rho^2$ for the linear heat equation, and a nonlinear function of $\\rho$ for the nonlinear heat equation.

Mark A. Peletier; Frank Redig; Kiamars Vafayi

2014-03-19T23:59:59.000Z

457

Geophysical Prospecting, 2007, 55, 891899 doi:10.1111/j.1365-2478.2007.00654.x Importance of borehole deviation surveys for monitoring of hydraulic  

E-Print Network (OSTI)

of borehole deviation surveys for monitoring of hydraulic fracturing treatments Petr Bulant1 , Leo Eisner2 accepted April 2007 ABSTRACT During seismic monitoring of hydraulic fracturing treatment, it is very common-system geometry derived from microseismic event locations. For common hydraulic fracturing geometries, a 2

Cerveny, Vlastislav

458

Stroke plane deviation for a microrobotic fly Benjamin M. Finio, Student Member, IEEE, John P. Whitney and Robert J. Wood, Member, IEEE  

E-Print Network (OSTI)

Stroke plane deviation for a microrobotic fly Benjamin M. Finio, Student Member, IEEE, John P (MAVs) is restricted to a flat stroke plane in order to simplify analysis and mechanism design. An MAV stroke plane using relatively simple modifications to a proven design is presented. This allows

Wood, Robert

459

Nuclear Arms Control R&D Consortium includes Los Alamos  

NLE Websites -- All DOE Office Websites (Extended Search)

Nuclear Arms Control R&D Consortium includes Los Alamos Nuclear Arms Control R&D Consortium includes Los Alamos A consortium led by the University of Michigan that includes LANL as...

460

Hausdorff and packing spectra, large deviations, and free energy for branching random walks in $\\R^d$  

E-Print Network (OSTI)

Consider an $\\R^d$-valued branching random walk (BRW) on a supercritical Galton Watson tree. Without any assumption on the distribution of this BRW we compute, almost surely and simultaneously, the Hausdorff and packing dimensions of the level sets $E(K)$ of infinite branches in the boundary of the tree (endowed with its standard metric) along which the averages of the BRW have a given closed connected set of limit points $K$. This goes beyond multifractal analysis, which only considers those level sets when $K$ ranges in the set of singletons $\\{\\alpha\\}$, $\\alpha\\in\\R^d$. We also give a $0$-$\\infty$ law for the Hausdorff and packing measures of the level sets $E(\\{\\alpha\\})$, and compute the free energy of the associated logarithmically correlated random energy model in full generality. Moreover, our results complete the previous works on multifractal analysis by including the levels $\\alpha$ which do not belong to the range of the gradient of the free energy. This covers in particular a situation until now badly understood, namely the case where a first order phase transition occurs. As a consequence of our study, we can also describe the whole singularity spectrum of Mandelbrot measures, as well as the associated free energy function (or $L^q$-spectrum), when a first order phase transition occurs.

Najmeddine Attia; Julien Barral

2014-03-20T23:59:59.000Z

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Including Retro-Commissioning in Federal Energy Savings Performance Contracts  

Energy.gov (U.S. Department of Energy (DOE))

Guidance document on the importance of (and steps to) including retro-commissioning in Federal energy savings performance contracts (ESPCs).

462

FEMP Expands ESPC ENABLE Program to Include More Energy Conservation...  

Energy Savers (EERE)

(ESPC) ENABLE program to include two new energy conservation measures (ECMs): solar photovoltaic (PV) and simple one-for-one heating, ventilation, and air conditioning (HVAC)...

463

SciTech Connect: Microfluidic devices and methods including porous...  

Office of Scientific and Technical Information (OSTI)

porous polymer monolith may include surfaces terminated with iniferter species. Capture molecules may then be grafted to the monolith pores. Authors: Hatch, Anson V; Sommer,...

464

Including Retro-Commissioning in Federal Energy Savings Performance Contracts  

Energy.gov (U.S. Department of Energy (DOE))

Document describes guidance on the importance of (and steps to) including retro-commissioning in federal energy savings performance contracts (ESPCs).

465

Percentage of Total Natural Gas Industrial Deliveries included...  

U.S. Energy Information Administration (EIA) Indexed Site

Industrial Price Percentage of Total Industrial Deliveries included in Prices Vehicle Fuel Price Electric Power Price Period: Monthly Annual Download Series History Download...

466

Microfluidic devices and methods including porous polymer monoliths  

DOE Patents (OSTI)

Microfluidic devices and methods including porous polymer monoliths are described. Polymerization techniques may be used to generate porous polymer monoliths having pores defined by a liquid component of a fluid mixture. The fluid mixture may contain iniferters and the resulting porous polymer monolith may include surfaces terminated with iniferter species. Capture molecules may then be grafted to the monolith pores.

Hatch, Anson V; Sommer, Gregory J; Singh, Anup K; Wang, Ying-Chih; Abhyankar, Vinay V

2014-04-22T23:59:59.000Z

467

Solar Energy Education. Reader, Part II. Sun story. [Includes glossary  

SciTech Connect

Magazine articles which focus on the subject of solar energy are presented. The booklet prepared is the second of a four part series of the Solar Energy Reader. Excerpts from the magazines include the history of solar energy, mythology and tales, and selected poetry on the sun. A glossary of energy related terms is included. (BCS)

Not Available

1981-05-01T23:59:59.000Z

468

Range of a projectile, including air resistance. Introduction  

E-Print Network (OSTI)

resistance, it is easy to show (elementary physics classes) that if we throw a projectile with a speed vRange of a projectile, including air resistance. Introduction Here we study the motion of a projectile thrown through the air, including the important effects of air resistance.We will investi- gate

Young, A. Peter

469

Articles which include chevron film cooling holes, and related processes  

DOE Patents (OSTI)

An article is described, including an inner surface which can be exposed to a first fluid; an inlet; and an outer surface spaced from the inner surface, which can be exposed to a hotter second fluid. The article further includes at least one row or other pattern of passage holes. Each passage hole includes an inlet bore extending through the substrate from the inlet at the inner surface to a passage hole-exit proximate to the outer surface, with the inlet bore terminating in a chevron outlet adjacent the hole-exit. The chevron outlet includes a pair of wing troughs having a common surface region between them. The common surface region includes a valley which is adjacent the hole-exit; and a plateau adjacent the valley. The article can be an airfoil. Related methods for preparing the passage holes are also described.

Bunker, Ronald Scott; Lacy, Benjamin Paul

2014-12-09T23:59:59.000Z

470

What To Include In The Whistleblower Complaint? | National Nuclear Security  

National Nuclear Security Administration (NNSA)

To Include In The Whistleblower Complaint? | National Nuclear Security To Include In The Whistleblower Complaint? | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog What To Include In The Whistleblower Complaint? Home > About Us > Our Operations > Management and Budget > Whistleblower Program > What To Include In The Whistleblower Complaint? What To Include In The Whistleblower Complaint?

471

U-182: Microsoft Windows Includes Some Invalid Certificates | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

82: Microsoft Windows Includes Some Invalid Certificates 82: Microsoft Windows Includes Some Invalid Certificates U-182: Microsoft Windows Includes Some Invalid Certificates June 4, 2012 - 7:00am Addthis PROBLEM: A vulnerability was reported in Microsoft Windows. A remote user may be able to spoof code signing signatures. PLATFORM: Version(s): XP SP3, 2003 SP2, Vista SP2, 2008 SP2, 7 SP1, 2008 R2 SP1; and prior service packs ABSTRACT: The operating system includes some invalid intermediate certificates. The vulnerability is due to the certificate authorities and not the operating system itself. Reference Links: Security tracker ID 1027114 GENERIC-MAP-NOMATCH Vendor Advisory IMPACT ASSESSMENT: High Discussion: The invalid certificates and their thumbprints are: Microsoft Enforced Licensing Intermediate PCA: 2a 83 e9 02 05 91 a5 5f c6

472

FINITE ELEMENT ANALYSIS OF STEEL WELDED COVERPLATE INCLUDING COMPOSITE DOUBLERS  

E-Print Network (OSTI)

With the increasing focus on welded bridge members resulting in crack initiation and propagation, there is a large demand for creative solutions. One of these solutions includes the application of composite doublers over the critical weld. In order...

Petri, Brad

2008-05-15T23:59:59.000Z

473

Search for Earth-like planets includes LANL star analysis  

NLE Websites -- All DOE Office Websites (Extended Search)

Search for earth-like planets Search for Earth-like planets includes LANL star analysis The mission will not only be able to search for planets around other stars, but also yield...

474

atlantic region including: Topics by E-print Network  

NLE Websites -- All DOE Office Websites (Extended Search)

R: L. Tossey, T. Beeson, Parks, B. TruittTNC, UD MPEO staff 2 Climate scenarios of sea level rise for the northeast Atlantic Ocean: a study including the effects of ocean...

475

INTRODUCTION Embryonic development is sensitive to many factors, including  

E-Print Network (OSTI)

, mothers can attempt to maintain their developing embryos at an optimal temperature, and thus The Journal RESEARCH ARTICLE Maternal influences on early development: preferred temperature prior to oviposition1346 INTRODUCTION Embryonic development is sensitive to many factors, including hormones, toxins

Denardo, Dale

476

Limited Personal Use of Government Office Equipment including Information Technology  

Directives, Delegations, and Requirements

The Order establishes requirements and assigns responsibilities for employees' limited personal use of Government resources (office equipment and other resources including information technology) within DOE, including NNSA. The Order is required to provide guidance on appropriate and inappropriate uses of Government resources. This Order was certified 04/23/2009 as accurate and continues to be relevant and appropriate for use by the Department. Certified 4-23-09. No cancellation.

2005-01-07T23:59:59.000Z

477

Percentage of Total Natural Gas Commercial Deliveries included in Prices  

Gasoline and Diesel Fuel Update (EIA)

City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices Industrial Price Percentage of Total Industrial Deliveries included in Prices Electric Power Price Period: Monthly Annual City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices Industrial Price Percentage of Total Industrial Deliveries included in Prices Electric Power Price Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area May-13 Jun-13 Jul-13 Aug-13 Sep-13 Oct-13 View History U.S. 63.3 59.3 57.9 57.0 57.4 61.3 1983-2013 Alabama 71.7 71.0 68.5 68.2 68.4 66.7 1989-2013 Alaska 94.1 91.6 91.1 91.0 92.3 92.6 1989-2013 Arizona 84.0 83.0 81.6 80.3 82.8 82.7 1989-2013 Arkansas 37.8 28.3 28.1 28.6 26.7 28.0 1989-2013

478

Percentage of Total Natural Gas Industrial Deliveries included in Prices  

Gasoline and Diesel Fuel Update (EIA)

City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices Industrial Price Percentage of Total Industrial Deliveries included in Prices Electric Power Price Period: Monthly Annual City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices Industrial Price Percentage of Total Industrial Deliveries included in Prices Electric Power Price Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area May-13 Jun-13 Jul-13 Aug-13 Sep-13 Oct-13 View History U.S. 16.5 16.3 16.0 16.2 16.6 16.9 2001-2013 Alabama 22.1 21.7 21.6 22.8 22.0 22.7 2001-2013 Alaska 100.0 100.0 100.0 100.0 100.0 100.0 2001-2013 Arizona 13.4 15.7 15.3 13.8 13.7 13.9 2001-2013 Arkansas 1.7 1.4 1.2 1.4 1.3 1.5 2001-2013

479

Honda Smart Home to Include Berkeley Lab Ventilation Controller  

NLE Websites -- All DOE Office Websites (Extended Search)

Honda Smart Home to Include Berkeley Lab Ventilation Controller Honda Smart Home to Include Berkeley Lab Ventilation Controller Honda smart home October 2013 October-November Special Focus: Energy Efficiency, Buildings, and the Electric Grid Honda Motor Company Inc is proceeding with plans to build a Smart Home in Davis, California, to demonstrate the latest in renewable energy technologies and energy efficiency. The home is expected to produce more energy than is consumed, demonstrating how the goal of "zero net energy" can be met in the near term future. A ventilation controller developed by researchers at Berkeley Lab's Environmental Energy Technologies Division (EETD) will be included in the smart home. EETD is currently working with the developers of the home control system to integrate its control algorithms.

480

DOE Revises its NEPA Regulations, Including Categorical Exclusions |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Revises its NEPA Regulations, Including Categorical Exclusions Revises its NEPA Regulations, Including Categorical Exclusions DOE Revises its NEPA Regulations, Including Categorical Exclusions September 30, 2011 - 2:30pm Addthis On September 27, 2011, the Department of Energy (DOE) approved revisions to its National Environmental Policy Act (NEPA) regulations, and on September 28th, submitted the revisions to the Federal Register. The final regulations, which become effective 30 days after publication in the Federal Register, are the culmination of a 2-year process to review and update DOE's NEPA implementing procedures. This process involved internal evaluation, public participation, and Council on Environmental Quality (CEQ) review. The revisions are designed to focus Departmental resources on projects with the potential for significant environmental impact, to better

Note: This page contains sample records for the topic "includes short-term deviations" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Introduction to Small-Scale Photovoltaic Systems (Including RETScreen Case  

Open Energy Info (EERE)

Introduction to Small-Scale Photovoltaic Systems (Including RETScreen Case Introduction to Small-Scale Photovoltaic Systems (Including RETScreen Case Study) (Webinar) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Introduction to Small-Scale Photovoltaic Systems (Including RETScreen Case Study) (Webinar) Focus Area: Solar Topics: Market Analysis Website: www.leonardo-energy.org/webinar-introduction-small-scale-photovoltaic- Equivalent URI: cleanenergysolutions.org/content/introduction-small-scale-photovoltaic Language: English Policies: Deployment Programs DeploymentPrograms: Project Development This video teaches the viewer about photovoltaic arrays and RETscreen's photovoltaic module, which can be used to project the cost and production of an array. An example case study was

482

projects are valued at approximately $67 million (including $15 million  

NLE Websites -- All DOE Office Websites (Extended Search)

projects are valued at approximately $67 million (including $15 million projects are valued at approximately $67 million (including $15 million in non-Federal cost sharing) over four years. The overall goal of the research is to develop carbon dioxide (CO 2 ) capture and separation technologies that can achieve at least 90 percent CO 2 removal at no more than a 35 percent increase in the cost of electricity. The projects, managed by FE's National Energy Technology Laboratory (NETL), include: (1) Linde, LLC, which will use a post-combustion capture technology incorporating BASF's novel amine-based process at a 1-megawatt electric (MWe) equivalent slipstream pilot plant at the National Carbon Capture Center (NCCC) (DOE contribution: $15 million); (2) Neumann Systems Group, Inc., which will design, construct, and test a patented NeuStreamTM absorber at the Colorado

483

Including Tunneling in Non-BornOppenheimer Simulations  

Science Journals Connector (OSTI)

Including Tunneling in Non-BornOppenheimer Simulations ... We note that tunneling may be included in the modeling of electronically nonadiabatic processes by other methods as well, for example, quantal wave packet methods where the wave packet is not restricted to follow a classical trajectory,(18) path integral dynamics,(19-21) and the initial value representation,(22) but these methods will require more development of efficient computational strategies for their practical application to complex systems, whereas the method proposed here has a cost comparable to non-BornOppenheimer (NBO) trajectory calculations that do not include tunneling. ... We also ran BornOppenheimer trajectories with the same total energy on the adiabatic ground state for comparison. ...

Jingjing Zheng; Rubn Meana-Paeda; Donald G. Truhlar

2014-05-15T23:59:59.000Z

484

Thin film solar cell including a spatially modulated intrinsic layer  

DOE Patents (OSTI)

One or more thin film solar cells in which the intrinsic layer of substantially amorphous semiconductor alloy material thereof includes at least a first band gap portion and a narrower band gap portion. The band gap of the intrinsic layer is spatially graded through a portion of the bulk thickness, said graded portion including a region removed from the intrinsic layer-dopant layer interfaces. The band gap of the intrinsic layer is always less than the band gap of the doped layers. The gradation of the intrinsic layer is effected such that the open circuit voltage and/or the fill factor of the one or plural solar cell structure is enhanced.

Guha, Subhendu (Troy, MI); Yang, Chi-Chung (Troy, MI); Ovshinsky, Stanford R. (Bloomfield Hills, MI)

1989-03-28T23:59:59.000Z

485

Solar Energy Education. Renewable energy: a background text. [Includes glossary  

SciTech Connect

Some of the most common forms of renewable energy are presented in this textbook for students. The topics include solar energy, wind power hydroelectric power, biomass ocean thermal energy, and tidal and geothermal energy. The main emphasis of the text is on the sun and the solar energy that it yields. Discussions on the sun's composition and the relationship between the earth, sun and atmosphere are provided. Insolation, active and passive solar systems, and solar collectors are the subtopics included under solar energy. (BCS)

Not Available

1985-01-01T23:59:59.000Z

486

Methods of producing adsorption media including a metal oxide  

DOE Patents (OSTI)

Methods of producing a metal oxide are disclosed. The method comprises dissolving a metal salt in a reaction solvent to form a metal salt/reaction solvent solution. The metal salt is converted to a metal oxide and a caustic solution is added to the metal oxide/reaction solvent solution to adjust the pH of the metal oxide/reaction solvent solution to less than approximately 7.0. The metal oxide is precipitated and recovered. A method of producing adsorption media including the metal oxide is also disclosed, as is a precursor of an active component including particles of a metal oxide.

Mann, Nicholas R; Tranter, Troy J

2014-03-04T23:59:59.000Z

487

Watson Library enhancements to include new service desk  

E-Print Network (OSTI)

12/5/13 KU Libraries News: Watson Library enhancements to include new service desk www.lib.ku.edu/news/newservicedesk.shtml 1/1 Contact Us The University of Kansas Libraries Lawrence, KS 66045 (785) 864-8983 Copyright 2013 by the University... of Kansas Watson Library enhancements to include new service desk The University of Kansas Libraries is adding a new service desk to Watson Library to enhance the user experience and draw attention to new and existing resources. The desk, which...

2008-01-01T23:59:59.000Z

488

Requirements: A minimum of 15 PSYC credits, including  

E-Print Network (OSTI)

» Three other 2000-3000-level PSYC courses (any area) No more than 3 credits of PSYC 3889 or 3999 canRequirements: A minimum of 15 PSYC credits, including: » One Area I course » One Area II course) ___2100 (Principles of Research in Psychology) Area I. Social, Developmental, Clinical, & Industrial

Alpay, S. Pamir

489

Procedures in Modules (1) Including all procedures within modules  

E-Print Network (OSTI)

Procedures in Modules (1) Including all procedures within modules works very well in almost all designing these if possible #12;Procedures in Modules (2) These are very much like internal procedures Works very well in almost all programs Everything accessible in the module can also be used in the procedure

490

Free Energy Efficiency Kit includes CFL light bulbs,  

E-Print Network (OSTI)

Free Energy Efficiency Kit Kit includes CFL light bulbs, spray foam, low-flow shower head, and more! Building Science 101 Presentation BPI Certified Building Professionals will present home energy efficiency for discounted energy assessments. FREE HOME ENERGY EFFICIENCY SEMINAR N e w R i ver L i g ht & Pow e r a n d W

Rose, Annkatrin

491

Biomass Potentials from California Forest and Shrublands Including Fuel  

E-Print Network (OSTI)

Biomass Potentials from California Forest and Shrublands Including Fuel Reduction Potentials-04-004 February 2005 Revised: October 2005 Arnold Schwarzenegger, Governor, State of California #12;Biomass Tiangco, CEC Bryan M. Jenkins, University of California #12;Biomass Potentials from California Forest

492

Project Management Business Process Project Delivery Processes Includes VE Budget  

E-Print Network (OSTI)

Project Management Business Process Project Delivery Processes Includes VE Budget Schedule Activities that do/could feed into PMBP LEGEND VE Cost Avoidance Program Coverage Document Results (Before, could use the value methodology to facilitate after action review. The project manager is responsible

US Army Corps of Engineers

493

DISTINCTIONS The unique combination of factors which distinguish Berea includes  

E-Print Network (OSTI)

throughout Appala- chia. SUSTAINABLE CAMPUS FEATURES The College environment demonstrates sustainable living and enhances student learning. Recently renovated historical buildings and residence halls include sustain, Washington Monthly ranked Berea the #1 liberal arts college in the nation Listed as a "Best Buy" college

Baltisberger, Jay H.

494

FORUMA Hamilton Spectator Town Hall Event SPEAKERS INCLUDE  

E-Print Network (OSTI)

R001990104 OPEN FORUMA Hamilton Spectator Town Hall Event SPEAKERS INCLUDE: STEVE BUIST, Spectator, former chairman of Hamilton-Wentworth region and now president and CEO of the Hamilton Community Foundation. DR. CHRIS MACKIE, Hamilton's associate medical officer of health. MARK CHAMBERLAIN, president

Thompson, Michael

495

ASTRO-F/FIS observing simulation including detector characteristics  

E-Print Network (OSTI)

ASTRO-F/FIS observing simulation including detector characteristics Woong-Seob Jeong a,*, Soojong instruments, the far-infrared surveyor (FIS) will map the entire sky in four bands using short wavelength (SW- oped a suite of software with an aim to simulate the FIS observations (Jeong et al., 2000, 2003, 2004

Pak, Soojong

496

ASTRO-F/FIS Observing Simulation Including Detector Characteristics  

E-Print Network (OSTI)

ASTRO-F/FIS Observing Simulation Including Detector Characteristics Woong-Seob Jeong1, Soojong Pak1 simulations to examined the detector characteristics on the FIS instrument (Far- Infrared Surveyor) images narrow and wide bands using a short wavelength (SW) and long wavelength (LW) detector array. The FIS (Far

Lee, Hyung Mok

497

cDNA encoding a polypeptide including a hevein sequence  

DOE Patents (OSTI)

A cDNA clone (HEV1) encoding hevein was isolated via polymerase chain reaction (PCR) using mixed oligonucleotides corresponding to two regions of hevein as primers and a Hevea brasiliensis latex cDNA library as a template. HEV1 is 1,018 nucleotides long and includes an open reading frame of 204 amino acids.

Raikhel, N.V.; Broekaert, W.F.; Namhai Chua; Kush, A.

1993-02-16T23:59:59.000Z

498

Methods of Purchasing Purchasing methods include the different  

E-Print Network (OSTI)

" purchases must be reviewed and approved by the Controller's Office. This may result in the end user beingMethods of Purchasing Purchasing methods include the different processes of ordering goods and/or services, and encumbering funds. #12;Method of Purchase Field Purchase Orders (FPO) Accepted

499

Short-Term Energy Outlook Supplement: 2013 Outlook for Gulf of Mexico Hurricane-Related Production Outages  

U.S. Energy Information Administration (EIA) Indexed Site

2013 Outlook for Gulf of Mexico 2013 Outlook for Gulf of Mexico Hurricane-Related Production Outages June 2013 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | STEO Supplement: 2013 Hurricane Outlook i This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. The views in this report therefore should not be construed as representing those of the Department of Energy or other federal agencies. June 2013 U.S. Energy Information Administration | STEO Supplement: 2013 Hurricane Outlook 1

500

Motes in the jungle: lessons learned froma short-term WSN deployment in the ecuador cloud forest  

Science Journals Connector (OSTI)

We study the characteristics of the communication links of a wireless sensor network in a tropical cloud forest in Ecuador, in the context of a wildlife monitoring application. Thick vegetation and high humidity are in principle a challenge for the IEEE ...

Matteo Ceriotti; Matteo Chini; Amy L. Murphy; Gian Pietro Picco; Francesca Cagnacci; Bryony Tolhurst

2010-12-01T23:59:59.000Z