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Note: This page contains sample records for the topic "incremental transmission costs" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
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1

The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies  

E-Print Network (OSTI)

Estimates of Congestion Costs. The Electricity Journal 17,Incremental Transmission Costs Due to Wind Power. Rockville,and Intermittency Really Cost? Supply Curves for Electricity

Mills, Andrew D.

2009-01-01T23:59:59.000Z

2

Alternative Fuels Data Center: Vehicle Incremental Cost Allocation  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Vehicle Incremental Vehicle Incremental Cost Allocation to someone by E-mail Share Alternative Fuels Data Center: Vehicle Incremental Cost Allocation on Facebook Tweet about Alternative Fuels Data Center: Vehicle Incremental Cost Allocation on Twitter Bookmark Alternative Fuels Data Center: Vehicle Incremental Cost Allocation on Google Bookmark Alternative Fuels Data Center: Vehicle Incremental Cost Allocation on Delicious Rank Alternative Fuels Data Center: Vehicle Incremental Cost Allocation on Digg Find More places to share Alternative Fuels Data Center: Vehicle Incremental Cost Allocation on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Vehicle Incremental Cost Allocation The U.S. General Services Administration (GSA) must allocate the

3

Transmission line capital costs  

Science Conference Proceedings (OSTI)

The displacement or deferral of conventional AC transmission line installation is a key benefit associated with several technologies being developed with the support of the U.S. Department of Energy`s Office of Energy Management (OEM). Previous benefits assessments conducted within OEM have been based on significantly different assumptions for the average cost per mile of AC transmission line. In response to this uncertainty, an investigation of transmission line capital cost data was initiated. The objective of this study was to develop a database for preparing preliminary estimates of transmission line costs. An extensive search of potential data sources identified databases maintained by the Bonneville Power Administration (BPA) and the Western Area Power Administration (WAPA) as superior sources of transmission line cost data. The BPA and WAPA data were adjusted to a common basis and combined together. The composite database covers voltage levels from 13.8 to 765 W, with cost estimates for a given voltage level varying depending on conductor size, tower material type, tower frame type, and number of circuits. Reported transmission line costs vary significantly, even for a given voltage level. This can usually be explained by variation in the design factors noted above and variation in environmental and land (right-of-way) costs, which are extremely site-specific. Cost estimates prepared from the composite database were compared to cost data collected by the Federal Energy Regulatory Commission (FERC) for investor-owned utilities from across the United States. The comparison was hampered because the only design specifications included with the FERC data were voltage level and line length. Working within this limitation, the FERC data were not found to differ significantly from the composite database. Therefore, the composite database was judged to be a reasonable proxy for estimating national average costs.

Hughes, K.R.; Brown, D.R.

1995-05-01T23:59:59.000Z

4

Survey of Transmission Cost Allocation Methodologies for Regional Transmission Organizations  

Science Conference Proceedings (OSTI)

The report presents transmission cost allocation methodologies for reliability transmission projects, generation interconnection, and economic transmission projects for all Regional Transmission Organizations.

Fink, S.; Porter, K.; Mudd, C.; Rogers, J.

2011-02-01T23:59:59.000Z

5

Transmission Valuation and Cost Recovery  

Science Conference Proceedings (OSTI)

This technical update provides information on the status of the electric power industry regarding the economic valuation of transmission projects. Such valuations became critical with the introduction of economic transmission projects in the context of competitive electricity markets. Economic valuation is also becoming increasingly important for traditional reliability upgrades, because of the need for consistency in cost allocations between the two types of upgrades. The year 2005 has brought significa...

2005-12-22T23:59:59.000Z

6

Transmission Cost Allocation Methodologies for Regional Transmission Organizations  

Science Conference Proceedings (OSTI)

This report describes transmission cost allocation methodologies for transmission projects developed to maintain or enhance reliability, to interconnect new generators, or to access new resources and enhance competitive bulk power markets, otherwise known as economic transmission projects.

Fink, S.; Rogers, J.; Porter, K.

2010-07-01T23:59:59.000Z

7

Incremental cost analysis of advanced concept CAES systems  

SciTech Connect

The costs of compressed air energy storage (CAES) systems using thermal energy storage (TES) are compared to the costs of CAES systems without TES and simple cycle gas turbine systems. Comparisons are made in terms of the system energy costs levelized over the operating life of the systems. These are in 1985 price levels which is the assumed first year of operation for the systems.

Knutsen, C.A.

1979-09-01T23:59:59.000Z

8

Incremental costs of higher efficiency can vary by appliance ...  

U.S. Energy Information Administration (EIA)

Short-Term Energy Outlook ... Search EIA.gov. A-Z Index; ... consumers can also enter cost and performance attributes of specific models they are considering.

9

Incremental costs of higher efficiency can vary by ...  

U.S. Energy Information Administration (EIA)

Short-Term Energy Outlook ... Search EIA.gov. A-Z Index; ... consumers can also enter cost and performance attributes of specific models they are ...

10

The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies  

Science Conference Proceedings (OSTI)

The rapid development of wind power that the United States has experienced over the last several years has been coupled with a growing concern that wind development will require substantial additions to the nation's transmission infrastructure. Transmission is particularly important for wind power due to the locational dependence of wind resources, the relatively low capacity factor of wind plants, and the mismatch between the short lead time to build a new wind project and the longer lead time often needed to plan, permit, and construct transmission. It is clear that institutional issues related to transmission planning, siting, and cost allocation will pose major obstacles to accelerated wind power deployment, but also of concern is the potential cost of this infrastructure build out. Simply put, how much extra cost will society bear to deliver wind power to load centers? Without an answer to this question, there can be no consensus on whether or not the cost of developing transmission for wind will be a major barrier to further wind deployment, or whether the institutional barriers to transmission expansion are likely to be of more immediate concern. In this report, we review a sample of 40 detailed transmission studies that have included wind power. These studies cover a broad geographic area, and were completed from 2001-2008. Our primary goal in reviewing these studies is to develop a better understanding of the transmission costs needed to access growing quantities of wind generation. A secondary goal is to gain a better appreciation of the differences in transmission planning approaches in order to identify those methodologies that seem most able to estimate the incremental transmission costs associated with wind development. Finally, we hope that the resulting dataset and discussion might be used to inform the assumptions, methods, and results of higher-level assessment models that are sometimes used to estimate the cost of wind deployment (e.g. NEMS and WinDS). The authors and general location of the 40 detailed transmission studies included in our review are illustrated in Figure ES-1. As discussed in the body of the report, these studies vary considerably in scope, authorship, objectives, methodology, and tools. Though we recognize this diversity and are cognizant that comparisons among these studies are therefore somewhat inappropriate, we nonetheless emphasize such simple comparisons in this report. We do so in order to improve our understanding of the range of transmission costs needed to access greater quantities of wind, and to highlight some of the drivers of those costs. In so doing, we gloss over many important details and differences among the studies in our sample. In emphasizing simple comparisons, our analysis focuses primarily on the unit cost of transmission implied by each of the studies. The unit cost of transmission for wind in $/kW terms on a capacity-weighted basis is estimated by simply dividing the total transmission cost in a study by the total amount of incremental generation capacity (wind and non-wind) modeled in that study. In so doing, this metric assumes that within any individual study all incremental generation capacity imposes transmission costs in proportion to its nameplate capacity rating. The limitations to this approach are described in some detail in the body of the report.

Mills, Andrew D.; Wiser, Ryan; Porter, Kevin

2009-02-02T23:59:59.000Z

11

The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies  

E-Print Network (OSTI)

transmission cost barrier for wind energy. A secondary goalfocus on the cost of transmission for wind energy does notincremental cost of transmission for wind energy implied by

Mills, Andrew D.

2009-01-01T23:59:59.000Z

12

Literature Review of Data on the Incremental Costs to Design and Build Low-Energy Buildings  

Science Conference Proceedings (OSTI)

This document summarizes findings from a literature review into the incremental costs associated with low-energy buildings. The goal of this work is to help establish as firm an analytical foundation as possible for the Building Technology Program's cost-effective net-zero energy goal in the year 2025.

Hunt, W. D.

2008-05-14T23:59:59.000Z

13

The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies  

E-Print Network (OSTI)

low unit transmission costs, there were still numerous studies with high transmission voltages that had much higher unit costs than studies with transmission lines

Mills, Andrew D.

2009-01-01T23:59:59.000Z

14

A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROM MAJOR TRANSMISSION PLANNING EFFORTS  

E-Print Network (OSTI)

in calculating the unit cost of wind energy transmissionimpacts of the cost of transmission for wind energy. Only inj = Transmission cost per unit of wind energy weighted by

Mills, Andrew; Wiser, Ryan; Porter, Kevin

2007-01-01T23:59:59.000Z

15

Incremental cost of electricity used as backup for passive heated homes  

DOE Green Energy (OSTI)

The impact of passive technologies on a north-central US utility has been studied. A method of utility cost and fuel use analysis, developed at Brookhaven National Laboratory, was used to compute the long run incremental costs and incremental fuel use required for supplementary electricity to houses with Trombe walls or with direct gain features. For comparison, a reference house with no passive features and a house with an energy conservation design were also analyzed. The results show that the total long run incremental cost to the utility of providing supplementary power to the passive houses costs no more than the cost to supply electricity to heat the reference house or the conservation house. An analysis of the annual homeowner costs for the various types of heating systems suggests that the Trombe wall technology is not promising for use in this climate. The passive technologies, as modelled in this study reduced the requirements for conventional energy by about 10% (7 to 10 kilojoules/year). For all of the house types studied, the use of electricity for heating, instead of oil or gas, reduced the overall (utility plus residential) use of oil or gas by only about 30 to 40% even out through the 1990's.

Martorella, J; Bright, R; Davitian, H

1980-08-01T23:59:59.000Z

16

Low cost Image Transmission System  

SciTech Connect

Throughout the Department of Energy (DOE) complex, sites protect themselves with intrusion detection systems. Some of these systems have sensors in remote areas. These sensors frequently alarm -- not because they have detected a terrorist skulking around the area, but because they have detected a horse, or a dog, or a bush moving in the breeze. Even though the local security force is 99% sure there is no real threat, they must assess each of these nuisance or false alarms. Generally, the procedure consists of dispatching an inspector to drive to the area and make an assessment. This is expensive in terms of manpower and the assessment is not timely. Often, by the time the inspector arrives, the cause of the alarm has vanished. A television camera placed to view the area protected by the sensor could be used to help in this assessment, but this requires the installation of high-quality cable, optical fiber, or a microwave link. Further, to be of use at the present time, the site must have had the foresight to have installed these facilities in the past and have them ready for use now. What is needed is a device to place between the television camera and a modem connecting to a low-bandwidth channel such as radio or a telephone line. This paper discusses the development of such a device: an Image Transmission System, or ITS.

Skogmo, D.

1994-06-01T23:59:59.000Z

17

Long-run incremental costs and the pricing of electricity. Part II. [Comparative evaluation of marginal cost pricing and average cost pricing  

SciTech Connect

Total costs have essentially the same cost components whether long-run average costs or long-run incremental costs are used. The variable components, chiefly fuel, may be somewhat different in the new incremental plant compared to the old average plant; where the difference is between nuclear fuel and fossil fuel, its size is substantial. However, given the same kind of plant, the current prices of materials and labor will be essentially the same whether used in the new or the old plant with long-run incremental costs (LRIC) or long-run average costs (LRAC). The lower cost of electricity produced in nuclear plants constructed today, as compared to fossil fuel plants constructed at the same time, is not to be confused with the relation between LRIC and LRAC. LRAC is the average cost of electricity from all existing plants priced at their historical costs, which were generally lower than current costs. These average historical costs per kilowatt are still likely to be lower than the current incremental cost per kilowatt of the newest nuclear plant built at present price levels. LRAC is, therefore, still likely to be lower than LRIC for either fossil or nuclear. Data from the Wisconsin Power and Light Company, the Madison Gas and Electric Company, and Tuscon Gas and Electric Company are examined to study some comparisons. Some pricing principles that vary seasonally for resort hotels are reviewed. (MCW)

Morton, W.A.

1976-03-25T23:59:59.000Z

18

Electricity Transmission Congestion Costs: A Review of Recent...  

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

Electricity Transmission Congestion Costs: A Review of Recent Reports Electricity Transmission Congestion Costs: A Review of Recent Reports This study reviews reports of congestion...

19

The Cost of Transmission for Wind Energy: A Review of Transmission...  

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

Wind Energy: A Review of Transmission Planning Studies Title The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies Publication Type Report Year of...

20

Report on Transmission Cost Allocation for RTOs and Others (Presentation)  

SciTech Connect

This presentation describes in summary fashion some present transmission cost allocation methods, especially as this relates to the development of utility-scale renewable power sources.

Coles, L.; Porter, K.

2011-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "incremental transmission costs" 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

Application of EPRI's Transmission Services Costing Framework to the Development of Open Access Transmission Tariffs  

Science Conference Proceedings (OSTI)

Public utilities in the United States are expected to provide transmission services and ancillary services to eligible customers. This report documents how Centerior Energy Corporation developed a network integration transmission service tariff, a point-to-point transmission service tariff, and four ancillary services tariffs by applying EPRI's Transmission Services Costing Framework.

1996-03-09T23:59:59.000Z

22

The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies  

E-Print Network (OSTI)

SEC). 2008. Form 10-K: Xcel Energy Inc. http://www.sec.gov/cost of transmission proposed in Xcel Energy 2001). SouthernApril. http://www.ftloutreach.com Xcel Energy Transmission

Mills, Andrew D.

2009-01-01T23:59:59.000Z

23

Electricity transmission congestion costs: A review of recent reports  

SciTech Connect

Recently, independent system operators (ISOs) and others have published reports on the costs of transmission congestion. The magnitude of congestion costs cited in these reports has contributed to the national discussion on the current state of U.S. electricity transmission system and whether it provides an adequate platform for competition in wholesale electricity markets. This report reviews reports of congestion costs and begins to assess their implications for the current national discussion on the importance of the U.S. electricity transmission system for enabling competitive wholesale electricity markets. As a guiding principle, we posit that a more robust electricity system could reduce congestion costs; and thereby, (1) facilitate more vibrant and fair competition in wholesale electricity markets, and (2) enable consumers to seek out the lowest prices for electricity. Yet, examining the details suggests that, sometimes, there will be trade-offs between these goals. Therefore, it is essential to understand who pays, how much, and how do they benefit in evaluating options (both transmission and non-transmission alternatives) to address transmission congestion. To describe the differences among published estimates of congestion costs, we develop and motivate three ways by which transmission congestion costs are calculated in restructured markets. The assessment demonstrates that published transmission congestion costs are not directly comparable because they have been developed to serve different purposes. More importantly, critical information needed to make them more comparable, for example in order to evaluate the impacts of options to relieve congestion, is sometimes not available.

Lesieutre, Bernard C.; Eto, Joseph H.

2003-10-01T23:59:59.000Z

24

Optimization of Transmission Line Design Using Life Cycle Costing  

Science Conference Proceedings (OSTI)

When an overhead line is designed, all costs incurred during the expected life of the line should be considered. The total cost during the life or life-cycle cost of a transmission line is a combination of the initial capital cost, operation and maintenance (O&M) cost, cost of electrical losses over its entire life, and dependability associated costs. The option that has the lowest life-cycle cost is selected as the optimized design. A tool is required by utility engineers to help them readily select an ...

2009-12-22T23:59:59.000Z

25

Optimization of Transmission Line Design Using Life-Cycle Costing  

Science Conference Proceedings (OSTI)

When an overhead line is designed, all costs incurred during the expected life of the line should be considered. The total cost during the life, or life-cycle cost, of a transmission line is a combination of the initial capital cost, operation and maintenance (O&M) cost, cost of electrical losses over its entire life, and dependability-associated costs. The option that has the lowest life-cycle cost is selected as the optimized design. A tool is required by utility engineers to help them readily select a...

2008-12-09T23:59:59.000Z

26

Electricity Transmission Congestion Costs: A Review of Recent Reports |  

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

Electricity Transmission Congestion Costs: A Review of Recent Electricity Transmission Congestion Costs: A Review of Recent Reports Electricity Transmission Congestion Costs: A Review of Recent Reports This study reviews reports of congestion costs and begins to assess their implications for the current national discussion on the importance of the U.S. electricity transmission system for enabling competitive wholesale electricity markets. As a guiding principle, we posit that a more robust electricity system could reduce congestion costs; and thereby, 1) facilitate more vibrant and fair competition in wholesale electricity markets, and 2)enable consumers to seek out the lowest prices for electricity. Yet, examining the details suggests that, sometimes, there will be trade-offs between these goals. Therefore, it is

27

Distributed Resource Cost Impacts on Transmission and Distribution Systems  

Science Conference Proceedings (OSTI)

This report examines distributed resource (DR) cost impacts on transmission and distribution (T&D) systems. It reviews and documents the cost structure of traditional T&D infrastructure and of DR technologies. It also shows economic analyses using the above costs for cases where DR is applied to solve T&D infrastructure problems and discusses the potential for DR to strand existing T&D investment. Finally, the report provides informative and interesting studies of cases in which utilities have used DR to...

2001-11-28T23:59:59.000Z

28

The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies  

E-Print Network (OSTI)

500 and 230 kV 765 kV and 800 kV HVDC 500 and 230 kV 500 kVmi) 138 and 345 kV 345 kV 345 kV 345 kV and HVDC 345kV and HVDC 345 kV 345 kV Note: Total transmission cost is

Mills, Andrew D.

2009-01-01T23:59:59.000Z

29

A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROM MAJOR TRANSMISSION PLANNING EFFORTS  

E-Print Network (OSTI)

B. Kirby. 2001. Transmission Planning for a Restructuringindustry_issues/energy_infrastructure/transmission/transmission_hirst.pdf Joskow, P.L. 2005a. “Transmission

Mills, Andrew; Wiser, Ryan; Porter, Kevin

2007-01-01T23:59:59.000Z

30

The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies  

E-Print Network (OSTI)

Certificates of Need for Transmission Lines to Support theMontana-Alberta Tie 230 kV Transmission Line: TransmissionNorthern California Transmission Line Project, Technical

Mills, Andrew D.

2009-01-01T23:59:59.000Z

31

Does EIA have data on the costs for electricity transmission and ...  

U.S. Energy Information Administration (EIA)

EIA does not have data on the costs to build or operate electricity transmission lines and distribution networks. However, ...

32

The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies  

E-Print Network (OSTI)

Certificates of Need for Transmission Lines to Support theand Preference in Transmission Service. ” Washington, D.C. :Integrating Wind into Transmission Planning: The Rocky

Mills, Andrew D.

2009-01-01T23:59:59.000Z

33

A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROM MAJOR TRANSMISSION PLANNING EFFORTS  

E-Print Network (OSTI)

Transmission Planning and Wind Energy. Issue Brief. August.of new transmission for wind energy due to the complex andincreasingly including wind energy in transmission plans. We

Mills, Andrew; Wiser, Ryan; Porter, Kevin

2007-01-01T23:59:59.000Z

34

A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROM MAJOR TRANSMISSION PLANNING EFFORTS  

E-Print Network (OSTI)

such as major transmission lines or large generators, areto the nearest bulk transmission line is the only dedicatedon constrained transmission lines (or conversely, pay

Mills, Andrew; Wiser, Ryan; Porter, Kevin

2007-01-01T23:59:59.000Z

35

OPTIMIZING TRANSMISSION SERVICE COST OF KHUZESTAN REGIONAL GRID BASED ON NSGA?II ALGORITHM  

Science Conference Proceedings (OSTI)

Any plan for modeling the components of transmission service costs should be able to consider congestion as well as loss cost. Assessing the real value of congestion and loss costs in each network has a substantial contribution to analyze the grid’s weaknesses in order to release capacity of power network. As much as the amount of congestion and loss costs in the transmission grid reduces the amount of power passing through transmission lines increases. Therefore

Alireza Tavakoli Shooshtari; Mahmood Joorabian; Armin Ebrahimi Milani; Arash Gholamzadeh

2011-01-01T23:59:59.000Z

36

Electric power transmission and distribution systems: costs and their allocation. Research report  

SciTech Connect

Transmission and distribution costs contribute significantly to the total costs of providing electrical service. The costs derived from the transmission and distribution (TandD) system have historically comprised about 2/3 the costs of producing and delivering electricity to residential-commercial customers, and over 1/3 the total costs supplying electricity to large industrial customers. This report: (1) estimates the differences in transmission and distribution equipment required to serve industrial and residential-commercial customers and allocates to the above two customer classes the average costs of installing this equipment; (2) estimates the costs of operation and maintenance of the transmission and distribution system, and allocates these costs to the customer classes; and (3) calculates the TandD derived average costs for the two customer classes. (GRA)

Baughman, M.L.; Bottaro, D.J.

1975-07-01T23:59:59.000Z

37

Electricity Transmission Pricing: How much does it cost to get it wrong?  

E-Print Network (OSTI)

PWP-058 Electricity Transmission Pricing: How much does it cost to get it wrong? Richard Green Channing Way Berkeley, California 94720-5180 www.ucei.berkeley.edu/ucei #12;Electricity Transmission optimal prices for electricity transmission. These are rarely applied in practice. This paper develops

California at Berkeley. University of

38

A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROM MAJOR TRANSMISSION PLANNING EFFORTS  

E-Print Network (OSTI)

at: http://www.ftloutreach.com Xcel Energy, TransmissionCBED CapX Utilities Midwest Xcel Energy Voluntary UtilityElectric Transmission Study Xcel-31A Southwest Power Pool (

Mills, Andrew; Wiser, Ryan; Porter, Kevin

2007-01-01T23:59:59.000Z

39

Electricity transmission congestion costs: A review of recent reports  

E-Print Network (OSTI)

Transmission Grid Study. FERC (Federal Energy RegulatoryLuong and Udi Helman (FERC), Frances Wood (Onlocation),ii Acronyms CAISO CRR DOE ECP FERC FTR ISO ISO-NE LMP MW MWh

Lesieutre, Bernard C.; Eto, Joseph H.

2003-01-01T23:59:59.000Z

40

The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies  

E-Print Network (OSTI)

connection costs associated with renewable energy in Europerenewable energy zones (CREZs), for instance, estimated the costand costs for renewables electricity grid connection: Examples in Europe. Renewable Energy

Mills, Andrew D.

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "incremental transmission costs" 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

The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies  

E-Print Network (OSTI)

Transmission Vision for Wind Integration. White Paper.Planning (Xcel). 2006. Wind Integration Study Report OfCharles Smith (Utility Wind Integration Group), Lynn Coles (

Mills, Andrew D.

2009-01-01T23:59:59.000Z

42

Reliability and Cost-Benefit-Based Standards for Transmission Network Operation and Design  

E-Print Network (OSTI)

...................................................................................................................... 143 Table C.3: Breakdown of transmission costs during t3 when considering all outages to single outages N-2 Deterministic security policy that refers to double outages O Operational cost #12. Probabilistic cost-benefit framework considered to replace historical deterministic N-k criteria. No changes

Catholic University of Chile (Universidad Católica de Chile)

43

Report on Transmission Cost Allocation for RTOs and Others (Presentation)  

SciTech Connect

Presented at the MARC 2011 Annual Conference, 6 June 2011, Rapid City, South Dakota. This presentation provides an overview of the latest research findings and policy developments pertaining to cost allocation and new variable generation resources on the power grid.

Coles, L.

2011-06-01T23:59:59.000Z

44

A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROM MAJOR TRANSMISSION PLANNING EFFORTS  

E-Print Network (OSTI)

Planning.pdf NWCC. 2007a. FERC Order 890: What Does It Meanof wholesale power competition. FERC Order 2000 providesISO/RTO are being pushed by FERC to expand the transmission

Mills, Andrew; Wiser, Ryan; Porter, Kevin

2007-01-01T23:59:59.000Z

45

A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROM MAJOR TRANSMISSION PLANNING EFFORTS  

E-Print Network (OSTI)

179c/179c9e0086c0.pdf National Wind CoordinatingTransmission Planning and Wind Energy. Issue Brief. August.and Renewable Energy, Wind & Hydropower Technologies Program

Mills, Andrew; Wiser, Ryan; Porter, Kevin

2007-01-01T23:59:59.000Z

46

A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROM MAJOR TRANSMISSION PLANNING EFFORTS  

E-Print Network (OSTI)

factor of individual wind farms leads to concerns thatplants. The location of wind farms is dependent on the winda lower-performing wind farm than to build new transmission

Mills, Andrew; Wiser, Ryan; Porter, Kevin

2007-01-01T23:59:59.000Z

47

A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROM MAJOR TRANSMISSION PLANNING EFFORTS  

E-Print Network (OSTI)

conventional power and wind power make transmission more300 MW or more of new wind power and focus on the deeperthe trend toward wind power’s inclusion in regional

Mills, Andrew; Wiser, Ryan; Porter, Kevin

2007-01-01T23:59:59.000Z

48

Life-Cycle Cost Analysis Overhead Transmission Lines (LCCA) Version 1.1  

Science Conference Proceedings (OSTI)

The LCCA software is a tool to assist transmission line designers in selecting the optimized design for an overhead line by comparing the life-cycle cost of various design options. Windows2000, XP, and Vista Excel 2003 and 2007

2011-12-15T23:59:59.000Z

49

Using Natural Gas Transmission Pipeline Costs to Estimate Hydrogen Pipeline Costs  

E-Print Network (OSTI)

the construction costs of natural gas, oil, and petroleumR. “Current pipeline costs. ” Oil & Gas Journal; Nov 21,cost projections for over 20,000 miles of natural gas, oil, and

Parker, Nathan

2004-01-01T23:59:59.000Z

50

Using Natural Gas Transmission Pipeline Costs to Estimate Hydrogen Pipeline Costs  

E-Print Network (OSTI)

cost dependent on pipeline length and diameter against thedescribe with only the pipeline length and diameter. Labordescribed by the pipeline diameter and length alone. In some

Parker, Nathan

2004-01-01T23:59:59.000Z

51

Using Natural Gas Transmission Pipeline Costs to Estimate Hydrogen Pipeline Costs  

E-Print Network (OSTI)

Warren R. “U.S. interstate pipelines begin 1993 on upbeat. ”66. ? True, Warren R. “Current pipeline costs. ” Oil & GasWarren R. “U.S. interstate pipelines ran more efficiently in

Parker, Nathan

2004-01-01T23:59:59.000Z

52

Using Natural Gas Transmission Pipeline Costs to Estimate Hydrogen Pipeline Costs  

E-Print Network (OSTI)

Adjustments in 1991. ” Oil & Gas Journal; Nov 23, 1992; 90,begin 1993 on upbeat. ” Oil & Gas Journal; Nov 22, 1993; 91,Current pipeline costs. ” Oil & Gas Journal; Nov 21, 1994;

Parker, Nathan

2004-01-01T23:59:59.000Z

53

Electricity Markets and Policy Group Energy Analysis Department The Cost of Transmission for Wind  

E-Print Network (OSTI)

Electricity Markets and Policy Group · Energy Analysis Department 1 The Cost of Transmission Lawrence Berkeley National Laboratory February 2009 #12;Electricity Markets and Policy Group · Energy Implications and Future Work #12;Electricity Markets and Policy Group · Energy Analysis Department 3 Motivation

54

Electric power high-voltage transmission lines: Design options, cost, and electric and magnetic field levels  

SciTech Connect

This report provides background information about (1) the electric and magnetic fields (EMFs) of high-voltage transmission lines at typical voltages and line configurations and (2) typical transmission line costs to assist on alternatives in environmental documents. EMF strengths at 0 {+-} 200 ft from centerline were calculated for ac overhead lines, and for 345 and 230-kV ac underground line and for a {+-}450-kV dc overhead line. Compacting and height sensitivity factors were computed for the variation in EMFs when line conductors are moved closer or raised. Estimated costs for the lines are presented and discussed so that the impact of using alternative strategies for reducing EMF strengths and the implications of implementing the strategies can be better appreciated.

Stoffel, J.B.; Pentecost, E.D.; Roman, R.D.; Traczyk, P.A.

1994-11-01T23:59:59.000Z

55

Design and cost estimate of an 800 MVA superconducting power transmission  

Science Conference Proceedings (OSTI)

Numerous studies involving cost estimates have been performed for superconducting power transmission systems. As these systems were usually aimed at providing transmission from large clusters of generation the base power rating of the corridor was very high; in the case of the most comprehensive study it was 10,000 MVA. The purpose of this study is to examine a system which is very closely based on the prototype 1000 MVA system which was operated at Brookhaven National Laboratory over a four year period. The purpose of the study is to provide cost estimates for the superconducting system and to compare these estimates with a design based on the use of advanced but conventional cable designs. The work is supported by funding from the Office of Energy Research's Industry/Laboratory Technology Exchange Program. This program is designed to commercialize energy technologies. The technical design of the superconducting system was prepared by the BNL staff, the design of the 800 MVA conventional cable system was done by engineers from Underground Systems Incorporated. Both institutions worked on the cost estimate of the superconducting system. The description and cost estimate of the conventional cable system is given in the Appendix. 5 refs.

Alex, P.; Ernst, A. (Underground Systems, Inc., Armonk, NY (USA)); Forsyth, E.; Gibbs, R.; Thomas, R.; Muller, T. (Brookhaven National Lab., Upton, NY (USA))

1990-10-18T23:59:59.000Z

56

Cost-effectiveness of Different Herbicide and Non-herbicide Alternatives for Treating Transmission Rights of Way Vegetation  

Science Conference Proceedings (OSTI)

This report is a guide to using cost-effectiveness analysis to compare different programs of vegetation management for electric transmission line rights of way.BackgroundCost effectiveness is an important economic measure for describing and comparing the relative acceptability of different vegetation management programs. Cost-effectiveness analysis is apparently rarely used in the utility industry. This might be related to its apparent complexity, but it can ...

2012-12-12T23:59:59.000Z

57

Transmission  

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

Transmission Transmission ,... ,...vc- "' ""'\ S I r;. Dr. Jerry Pell, CCM Principal NEP A Document Manager Permitting, Siting, and Analysis (OE-20) Office of Electricity Delivery and Energy Reliability U.S. Department of Energy 1 000 Independence A venue SW Washington, D.C. 20585-0001 Subject: Champlain Hudson Power Express Project Submittal of Amendment Application Dear Dr. Pell: February 28, 2012 On January 25, 2010, Transmission Developers, Inc. ("TDI") submitted on behalf of Champlain Hudson Power Express, Inc. ("CHPEI") an application to the U.S. Department of Energy ("DOE") for a Presidential Permit ("Application) in connection with the Champlain Hudson Power Express project ("Project"). The Application proposed to connect clean sources

58

Electricity transmission pricing : how much does it cost to get it wrong?  

E-Print Network (OSTI)

Economists know how to calculate optimal prices for electricity transmission. These are rarely applied in practice. This paper develops a thirteen node model of the transmission system in England and Wales, incorporating ...

Green, Richard

2004-01-01T23:59:59.000Z

59

Forecast Technical Document Volume Increment  

E-Print Network (OSTI)

Forecast Technical Document Volume Increment Forecasts A document describing how volume increment is handled in the 2011 Production Forecast. Tom Jenkins Robert Matthews Ewan Mackie Lesley Halsall #12;PF2011 ­ Volume increment forecasts Background A volume increment forecast is a fundamental output of the forecast

60

Capital cost models for geothermal power plants and fluid transmission systems. [GEOCOST  

SciTech Connect

The GEOCOST computer program is a simulation model for evaluating the economics of developing geothermal resources. The model was found to be both an accurate predictor of geothermal power production facility costs and a valid designer of such facilities. GEOCOST first designs a facility using thermodynamic optimization routines and then estimates costs for the selected design using cost models. Costs generated in this manner appear to correspond closely with detailed cost estimates made by industry planning groups. Through the use of this model, geothermal power production costs can be rapidly and accurately estimated for many alternative sites making the evaluation process much simpler yet more meaningful.

Schulte, S.C.

1977-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "incremental transmission costs" 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

Tax Increment Financing (Iowa) | Department of Energy  

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

Iowa) Iowa) Tax Increment Financing (Iowa) < Back Eligibility Commercial Industrial Construction Municipal/Public Utility Residential Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Home Weatherization Water Buying & Making Electricity Solar Wind Program Info State Iowa Program Type Industry Recruitment/Support Property Tax Incentive Provider Iowa Economic Development Authority Tax Increment Financing allows city councils or county boards of supervisors to use the property taxes resulting from the increase in taxable valuation caused by the construction of new industrial or commercial facilities to provide economic development incentives to a business or industry. Tax Increment Financing may be used to offset the cost of public improvements and utilities that will serve the new private

62

Incremental Nanotechnology for Structural Materials  

Science Conference Proceedings (OSTI)

Presentation Title, Incremental Nanotechnology for Structural Materials. Author(s) , Enrique J. Lavernia. On-Site Speaker (Planned), Enrique J. Lavernia. Abstract ...

63

Energy savings estimates and cost benefit calculations for high performance relocatable classrooms  

E-Print Network (OSTI)

hybrid incremental cost estimates were developed based onsizing . Final incremental cost estimates ranged from $1,786Energy Savings Estimates and Cost Benefit Calculations for

Rainer, Leo I.; Hoeschele, Marc A.; Apte, Michael G.; Shendell, Derek G.; Fisk, William J.

2003-01-01T23:59:59.000Z

64

Data Assimilation Using Incremental Analysis Updates  

Science Conference Proceedings (OSTI)

The IAU (incremental analysis updating) process incorporates analysis increments into a model integration in a gradual manner. It does this by using analysis increments as constant forcings in a model's prognostic equations over a 6-h period ...

S. C. Bloom; L. L. Takacs; A. M. da Silva; D. Ledvina

1996-06-01T23:59:59.000Z

65

Cost Effectiveness of Cleaning Techniques for Controlling Human-based Transport of Invasive Exotic Plants on Electric Transmission L ine Rights-of-Way  

Science Conference Proceedings (OSTI)

This report provides a broad overview of accomplishments over the first 3 months of a project to define the cost effectiveness of cleaning techniques on electric transmission rights of way aimed at controlling the spread of invasive exotic (IE) vegetation. It includes the results of a brief literature search of cleaning techniques.BackgroundA science basis for process and procedure to cost effectively clean personnel and equipment so as to reduce the ...

2012-12-08T23:59:59.000Z

66

Public policy and private interests: why transmission planning and cost-allocation methods continue to stifle renewable energy policy goals  

SciTech Connect

It has been almost 10 years since FERC Order 2000 created regional transmission organizations and independent system operators in order to establish competitive power markets and to stimulate the development of new transmission. Now, the dominant behavior of the incumbent transmission owners, expressed through their RTO and ISO transmission expansion planning processes, is at loggerheads with public policies aimed at developing renewable energy resources. (author)

Puga, J. Nicolas; Lesser, Jonathan A.

2009-12-15T23:59:59.000Z

67

Cost-effective WDM broadcast-and-select networks for all-to-all transmission schedules303536  

Science Conference Proceedings (OSTI)

Keywords: broadcast-and-select networks, fixed-tuned filter, optical networks, transmission schedule, tunable lasers, wavelength division multiplexing

Gaoxi Xiao; Yiu-Wing Leung

1998-10-01T23:59:59.000Z

68

Transmission | Department of Energy  

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

Transmission Transmission Transmission Below are resources for Tribes on transmission. Transmission 101 Presentation from the National Council on Electricity Policy's Transmissions Technologies workshop. Includes information on transmission technology, costs, and how to plan the system. Transmission on Tribal Land Basics The Tribal Energy and Environmental Information Clearinghouse provides resources for development on tribal lands. Topics covered include transmission technology basics, potential impacts, law and regulations, and tribal incentives. Transmission Pre-Feasibility Study for Tribes Presentation on the components of a pre-feasibility study including generation location, sizing, and desirability, ability and cost to deliver, capacity versus energy, time of delivery versus peak, request for

69

On the Relationship between Incremental Analysis Updating and Incremental Digital Filtering  

Science Conference Proceedings (OSTI)

Incremental analysis updating (IAU) refers to a method of smoothly inserting instantaneous analysis increments into a numerical model by spreading the increments over a time period. In this work, this method is shown to be identical to applying a ...

Saroja Polavarapu; Shuzhan Ren; Adam M. Clayton; David Sankey; Yves Rochon

2004-10-01T23:59:59.000Z

70

Tax Increment Financing (TIF) Guarantee Program (Pennsylvania) | Department  

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

TIF) Guarantee Program (Pennsylvania) TIF) Guarantee Program (Pennsylvania) Tax Increment Financing (TIF) Guarantee Program (Pennsylvania) < Back Eligibility Commercial Construction Industrial Installer/Contractor Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info Funding Source Commonwealth Financing Authority (CFA) State Pennsylvania Program Type Loan Program Provider Department of Community and Economic Development The Tax Increment Financing (TIF) Guarantee Program provides credit enhancement to improve market access and lower capital costs through loan guarantees to bond issuers to assist in the development and revitalization

71

Tax Increment Financing (TIF) (Nebraska) | Department of Energy  

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

TIF) (Nebraska) TIF) (Nebraska) Tax Increment Financing (TIF) (Nebraska) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Nebraska Program Type PACE Financing Provider Economic Development Tax Increment Financing (TIF) Nebraska is primarily designed to finance the public costs associated with a private development project. Essentially,

72

Cost Effectiveness of Cleaning Techniques for Controlling Human-based Transport of Invasive Exotic Plants on Electric Transmission Line Rights-of-Way  

Science Conference Proceedings (OSTI)

This Technical Update provides a broad overview of accomplishments over the first full year of the Electric Power Research Institute (EPRI) project to investigate the cost effectiveness of cleaning techniques to control human-based transport of invasive exotic plants on electric transmission line rights-of-way. One-half of the intended field work for the whole project (2012-2015) was completed, with attendant greenhouse and office work ongoing. EPRI expects the project to be completed in ...

2013-11-21T23:59:59.000Z

73

Concept formation using incremental Gaussian mixture models  

Science Conference Proceedings (OSTI)

This paper presents a new algorithm for incremental concept formation based on a Bayesian framework. The algorithm, called IGMM (for Incremental Gaussian Mixture Model), uses a probabilistic approach for modeling the environment, and so, it can rely ... Keywords: Bayesian methods, EM algorithm, clustering, concept formation, finite mixtures, incremental learning, unsupervised learning

Paulo Martins Engel; Milton Roberto Heinen

2010-11-01T23:59:59.000Z

74

Current conflicts in U.S. Electric transmission planning, cost allocation and renewable energy policies: More heat than light?  

Science Conference Proceedings (OSTI)

To surmount obstacles to expanding and upgrading the nation's transmission system that are impeding development of the renewables sector, it is critical that these issues be resolved quickly and on a consistent rather than ad hoc basis. (author)

Bloom, David; Forrester, J. Paul; Klugman, Nadav

2010-12-15T23:59:59.000Z

75

Highly Insulating Windows - Cost  

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

Cost Cost The following is an estimate of the cost effective incremental cost of highly-insulating windows (U-factor=0.20 Btu/hr-ft2-F) compared to regular ENERGY STAR windows (U-factor 0.35 Btu/hr-ft2-F). Energy savings from lower U-factors were simulated with RESFEN over an assumed useful window life of 25 years. To determine the maximum incremental cost at which highly-insulating windows would still be cost-effective, we used a formula used by many utility companies to calculate the cost of saved energy from energy efficiency programs, based on the programs' cost and savings. We turned this formula around so that the cost of saved energy equals the present energy prices in the studied locations, whereas the program cost (the incremental cost of the windows) is the dependent variable. By entering 5%

76

Tax Incremental Financing (Connecticut) | Department of Energy  

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

Incremental Financing (Connecticut) Incremental Financing (Connecticut) Tax Incremental Financing (Connecticut) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Connecticut Program Type Bond Program Provider Connecticut Development Authority CDA provides Tax Incremental Financing for significant economic

77

Incremental validity of the Psychopathic Personality Inventory.  

E-Print Network (OSTI)

??The current study examined the incremental validity of the Psychopathic Personality Inventory-Revised in relation to the Psychological Inventory of Criminal Thinking Styles and Personality Assessment… (more)

McCoy, Katrina.

2011-01-01T23:59:59.000Z

78

Remote plunger removal device for small-scale incremental pressing  

SciTech Connect

Small-scale pressing of high explosives (HE) at Los Alamos National Laboratory (LANL) and elsewhere is routinely performed using pneumatic presses. Blast shields provide protection to the operator during the pressing procedure, but safety of the operator is a concern during removal of the plunger, which is currently performed manually. To minimize this risk, very high tolerances between the plunger and the die are required. These tolerances are often very costly, especially in the case of long, relatively narrow dies. The safety issue is an even greater concern with incremental pressing in which cleaning the die between increments is difficult or impossible. To better protect press operators, a device has been designed and constructed to allow remote plunger removal in a standard HE press. In this report the authors describe this modified press that allows remote removal of the plunger.

Burnside, N.J.; Son, S.F.; Asay, B.W.

1997-09-01T23:59:59.000Z

79

Planning electricity transmission to accommodate renewables: Using two-stage programming to evaluate flexibility and the cost of disregarding uncertainty  

E-Print Network (OSTI)

 uncertainty, ECIU), and the value of being able to  postpone  decisions  until  some  uncertainty  is  resolved  (the  expected  cost  of  ignoring  optionality,  ECIO).  These  indices  quantify,  in  different  ways,  the  benefits  of  considering    Thirdly, concern about climate...  the total generation capacity at each bus or  in each zone. This capacity  is often  taken  to  be  a  function  of  uncertain  electricity  demand,  or  simply  presumed  to  have  an  exogenous probability distribution. Other risks that have been considered by some of these  models  are...

van der Weijde, Adriaan Hendrik; Hobbs, Benjamin F.

2011-01-31T23:59:59.000Z

80

Iterative and Incremental Development: A Brief History  

Science Conference Proceedings (OSTI)

Although many view iterative and incremental development as a modern practice, its application dates as far back as the mid-1950s. Prominent software-engineering thought leaders from each succeeding decade supported IID practices, and many large projects ...

Craig Larman; Victor R. Basili

2003-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "incremental transmission costs" 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

Exergy analysis of incremental sheet forming  

E-Print Network (OSTI)

Research in the last 15 years has led to die-less incremental forming processes that are close to realization in an industrial setup. Whereas many studies have been carried out with the intention of investigating technical ...

Dittrich, M. A.

82

STRATEGIC TRANSMISSION INVESTMENT PLAN  

E-Print Network (OSTI)

cable transmission systems:5 two 500 kV circuits, a high-voltage direct current (HVDC) system and two to serve VI and the HVDC link is expected to be completely retired in 2007. This erosion in transmission / replacement of the HVDC cables (at a cost of $230 million), as well as transmission upgrades on the mainland

83

Exploration of Resource and Transmission Expansion Decisions in the Western Renewable Energy Zone Initiative  

E-Print Network (OSTI)

regarding transmission costs, availability of federal taxtransmission, technology options, resource costs, availabilityon availability in WREZ resource hubs. The transmission

Mills, Andrew D

2011-01-01T23:59:59.000Z

84

Tax Increment Financing (Louisiana) | Department of Energy  

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

Louisiana) Louisiana) Tax Increment Financing (Louisiana) < Back Eligibility Agricultural Commercial Construction Developer Fuel Distributor Industrial Installer/Contractor Low-Income Residential Multi-Family Residential Residential Retail Supplier Systems Integrator Transportation Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Louisiana Program Type Property Tax Incentive Sales Tax Incentive Louisiana law provides for two types of Tax Increment Financing mechanisms: (1) property tax, also known as ad valorem, and (2) sales tax. Either form may be utilized to enhance an economic development project. In these, it is assumed the project will create future increases in tax revenue above

85

Incremental tensor analysis: Theory and applications  

Science Conference Proceedings (OSTI)

How do we find patterns in author-keyword associations, evolving over time? Or in data cubes (tensors), with product-branchcustomer sales information? And more generally, how to summarize high-order data cubes (tensors)? How to incrementally ... Keywords: Tensor, multilinear algebra, stream mining

Jimeng Sun; Dacheng Tao; Spiros Papadimitriou; Philip S. Yu; Christos Faloutsos

2008-10-01T23:59:59.000Z

86

Electricity Transmission Data Needs Focus Group Results  

U.S. Energy Information Administration (EIA)

power, transmission flows within states, the implications of transmission on capacity expansion decisions and costs; age of transformers and other facilities;

87

NREL: Transmission Grid Integration - Eastern Renewable Generation...  

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

transmission? How does geographic diversity of wind reduce wind integration costs? How do offshore and onshore wind power compare? What transmission is needed to facilitate higher...

88

Transmission INTRODUCTION  

E-Print Network (OSTI)

Transmission INTRODUCTION An electrical power system requires constant, second by second, balancing to maintain control over the transmission system can result in failure of the entire electrical system of supply, demand, and transmission capability. Transmission system operators are primarily responsible

89

Original article Root biomass and biomass increment in a beech  

E-Print Network (OSTI)

Original article Root biomass and biomass increment in a beech (Fagus sylvatica L.) stand in North ­ This study is part of a larger project aimed at quantifying the biomass and biomass increment been developed to estimate the biomass and biomass increment of coarse, small and fine roots of trees

Recanati, Catherine

90

Evaluating Utility Costs from Cogeneration Facilities  

E-Print Network (OSTI)

This paper describes the method of calculation of incremental costs of steam, condensate, feedwater and electricity produced by the industrial cogeneration plant. (This method can also be applied to other energy production plants.) It also shows how to evaluate the energy consumption by the process facility using the costs determined by the method. The paper gives practical examples of calculation of the incremental costs of various utilities and emphasizes the importance of the calculation accuracy.

Polsky, M. P.

1983-01-01T23:59:59.000Z

91

Chapter 4 Transmission Adequacy | Department of Energy  

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

Chapter 4 Transmission Adequacy Chapter 4 Transmission Adequacy Chapter 4 Transmission Adequacy Transmission lines are the critical link between the point of electricity generation and consumers. The U.S. transmission grid infrastructure is owned and operated by approximately 3,000 distribution utilities and 500 transmission owners. This structure presents a distinct set of challenges in transmission planning, siting, cost allocation, grid operations and management, technological innovation, financing and construction. The development and deployment of a national strategy on transmission that meets the needs of all parties is extremely complex; however, a solution is desperately needed. Chapter 4 Transmission Adequacy More Documents & Publications Draft Chapter 4: Transmission Adequacy

92

Incremental-like Bundle Methods with Application to Energy Planning  

E-Print Network (OSTI)

Nov 18, 2008 ... Incremental-like Bundle Methods with Application to Energy Planning. Grégory Emiel (gemiel ***at*** impa.br) Claudia Sagastizábal (sagastiz ...

93

Incremental Scale Up of Isasmelt™ - The Key to Its Success  

Science Conference Proceedings (OSTI)

The ISASMELT™ top submerged lance (TSL) process is a good example of a metallurgical process that was developed using incremental scale up.

94

Closed loop chemical systems for energy storage and transmission (chemical heat pipe). Final report  

DOE Green Energy (OSTI)

The work documents the anlaysis of closed loop chemical systems for energy storage and transmission, commonly referred to as the Chemical Heat Pipe (CHP). Among the various chemical reaction systems and sources investigated, the two best systems were determined to be the high temperature methane/steam reforming reaction (HTCHP) coupled to a Very High Temperature Gas Cooled Reactor (VHTR) and the lower temperature, cyclohexane dehydrogenation reaction (LTCHP) coupled to existing sources such as coal or light water reactors. Solar and other developing technologies can best be coupled to the LTCHP. The preliminary economic and technical analyses show that both systems could transport heat at an incremental cost of approximately $1.50/GJ/160 km (in excess of the primary heat cost of $2.50/GJ), at system efficiencies above 80%. Solar heat can be transported at an incremental cost of $3/GJ/160 km. The use of the mixed feed evaporator concept developed in this work contributes significantly to reducing the transportation cost and increasing the efficiency of the system. The LTCHP shows the most promise of the two systems if the technical feasibility of the cyclic closed loop chemical reaction system can be established. An experimental program for establishing this feasibility is recommended. Since the VHTR is several years away from commercial demonstration and the HTCHP chemical technology is well developed, future HTCHP programs should be aimed at VHTR and interface problems.

Vakil, H.B.; Flock, J.W.

1978-02-01T23:59:59.000Z

95

Exploration of Resource and Transmission Expansion Decisions in the Western Renewable Energy Zone Initiative  

E-Print Network (OSTI)

Capacity Factor ITC Availability Transmission Cost 500 kVwhere the availability of transmission-congestion managementxiv New Transmission Capacity (GW-mi) 16K availability of

Mills, Andrew

2010-01-01T23:59:59.000Z

96

Exploration of Resource and Transmission Expansion Decisions in the Western Renewable Energy Zone Initiative  

E-Print Network (OSTI)

plus the cost of transmission and line losses to deliver thecapacity investment. Transmission and line losses make upbuilding a new 500 kV transmission line delivering roughly

Mills, Andrew D

2011-01-01T23:59:59.000Z

97

Incremental spectral clustering by efficiently updating the eigen-system  

Science Conference Proceedings (OSTI)

In recent years, the spectral clustering method has gained attentions because of its superior performance. To the best of our knowledge, the existing spectral clustering algorithms cannot incrementally update the clustering results given a small change ... Keywords: Graph, Incidence vector/matrix, Incremental clustering, Spectral clustering, Web-blogs

Huazhong Ning; Wei Xu; Yun Chi; Yihong Gong; Thomas S. Huang

2010-01-01T23:59:59.000Z

98

Efficient Algorithms for Incremental Update of Frequent Sequences  

Science Conference Proceedings (OSTI)

Most of the works proposed so far on mining frequent sequences assume that the underlying database is static. However, in real life, the database is modified from time to time. This paper studies the problem of incremental update of frequent sequences ... Keywords: data mining, incremental update, sequence

Minghua Zhang; Ben Kao; David Wai-Lok Cheung; Chi Lap Yip

2002-05-01T23:59:59.000Z

99

CITOM: An incremental construction of multilingual topic maps  

Science Conference Proceedings (OSTI)

This paper proposes the CITOM approach for an incremental construction of multilingual Topic Maps. Our main goal is to facilitate user's navigation across documents available in different languages. Our approach takes into account three types of information ... Keywords: Incremental construction, Information retrieval, Multilingual documents, Thesaurus, Topic Map (TM)

Nebrasse Ellouze; Nadira Lammari; Elisabeth Métais

2012-04-01T23:59:59.000Z

100

An incremental structured part model for image classification  

Science Conference Proceedings (OSTI)

The state-of-the-art image classification methods usually require many training samples to achieve good performance. To tackle this problem, we present a novel incremental method in this paper, which learns a part model to classify objects using only ... Keywords: image classification, incremental learning, semantic parts, structural relationship

Huigang Zhang; Xiao Bai; Jian Cheng; Jun Zhou; Huijie Zhao

2012-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "incremental transmission costs" 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

A Review of Recent RTO Benefit-Cost Studies: Toward More Comprehensive Assessments of FERC Electricity Restructuring Policies  

E-Print Network (OSTI)

efficiency and availability, and transmission capability).O&C costs) and availability. Transmission capability,O&C costs) and availability. Transmission capability,

Eto, Joseph H.; Lesieutre, Bernard C.

2005-01-01T23:59:59.000Z

102

Electric Transmission Line Siting Compact  

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

Electric Transmission Line Siting Compact Electric Transmission Line Siting Compact 1 ______________________________________________________________________________ 2 ARTICLE I 3 PURPOSE 4 5 Siting electric transmission lines across state borders and federal lands is an issue for states, the 6 federal government, transmission utilities, consumers, environmentalists, and other stakeholders. 7 The current, multi-year application review process by separate and equal jurisdictions constitutes 8 a sometimes inefficient and redundant process for transmission companies and complicates the 9 efforts of state and federal policy-makers and other stakeholders to develop more robust 10 economic opportunities, increase grid reliability and security, and ensure the consumers have the 11 lowest cost electricity possible. 12

103

DOE Transmission Capacity Report | Department of Energy  

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

Transmission Capacity Report Transmission Capacity Report DOE Transmission Capacity Report DOE Transmission Capacity Report: Transmission lines, substations, circuit breakers, capacitors, and other equipment provide more than just a highway to deliver energy and power from generating units to distribution systems. Transmission systems both complement and substitute for generation. Transmission generally enhances reliability; lowers the cost of electricity delivered to consumers; limits the ability of generators to exercise market power; and provides flexibility to protect against uncertainties about future fuel prices, load growth, generator construction, and other factors affecting the electric system. DOE Transmission Capacity Report More Documents & Publications Report to Congress:Impacts of the Federal Energy Regulatory Commission's

104

Managing Transmission Line Wood Structures  

Science Conference Proceedings (OSTI)

The objective of this project is to reduce capital cost by extending life expectancy of overhead transmission wood structures through inspection and assessment procedures and through aging mitigation techniques and tools.

2005-11-29T23:59:59.000Z

105

Do Generation Firms in Restructured Electricity Markets Have Incentives to Support Social-Welfare-Improving Transmission Investments? *  

E-Print Network (OSTI)

that generation firms have in restructured electricity markets for supporting long-term transmission investments electricity markets, have the incentives to fund or support incremental social-welfare-improving transmission.S. transmission system is under stress (Abraham, 2002). Growth of electricity demand and new generation capacity

106

Transmission Planning  

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

Planning Transmission Planning We accept requests from electric utilities, firm-power customers, private power developers, and independent power generators to interconnect...

107

Operations, Maintenance, and Replacement 10-year plan, 1990-1999 : 1989 Utility OM&R Comparison : A Comparison of BPA (Bonneville Power Administration) and Selected Utility Transmission, Operations and Maintenance Costs.  

SciTech Connect

For the past several years, competing resource demands within BPA have forced the Agency to stretch Operations, Maintenance and Replacement (OM R) resources. There is a large accumulation of tasks that were not accomplished when scheduled. Maintenance and replacements and outages, due to material and equipment failure, appear to be increasing. BPA has made a strategic choice to increase its emphasis on OM R programs by implementing a multi-year, levelized OM R plan which is keyed to high system reliability. This strategy will require a long-term commitment of a moderate increase in staff and dollars allocated to these programs. In an attempt to assess the direction BPA has taken in its OM R programs, a utility comparison team was assembled in early January 1989. The team included representatives from BPA's Management Analysis, Internal Audit and Financial Management organizations, and operation and maintenance program areas. BPA selected four utilities from a field of more than 250 electric utilities in the US and Canada. The selection criteria generally pertained to size, with key factors including transformation capacity, load, gross revenue, and interstate transmission and/or marketing agreements, and their OM R programs. Information was gathered during meetings with managers and technical experts representing the four utilities. Subsequent exchanges of information also took place to verify findings. The comparison focused on: Transmission operations and maintenance program direction and emphasis; Organization, management and implementation techniques; Reliability; and Program costs. 2 figs., 21 tabs.

United States. Bonneville Power Administration.

1990-09-01T23:59:59.000Z

108

2012 CERTS R&M Peer Review - Transmission Investment Assessment...  

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

Distributed Generation Technology Generation D d Technology Costs Efficiency Measures Demand Response Carbon Tax Electric Vehicles Transmission Planner - Generators respond:...

109

Improving Electricity Resource-Planning Processes by Considering the Strategic Benefits of Transmission  

E-Print Network (OSTI)

Tehachapi wind and transmission line development, the 4.8-cost of the Tehachapi transmission line is estimated to be $14% of the cost of the transmission line. While it can be

Budhraja, Vikram

2010-01-01T23:59:59.000Z

110

Exploration of Resource and Transmission Expansion Decisions in the Western Renewable Energy Zone Initiative  

E-Print Network (OSTI)

to be wind energy. Transmission and line losses, however,plus the cost of transmission and line losses to deliver themay be substantial, transmission and line loss costs only

Mills, Andrew

2010-01-01T23:59:59.000Z

111

HVDC power transmission technology assessment  

SciTech Connect

The purpose of this study was to develop an assessment of the national utility system`s needs for electric transmission during the period 1995-2020 that could be met by future reduced-cost HVDC systems. The assessment was to include an economic evaluation of HVDC as a means for meeting those needs as well as a comparison with competing technologies such as ac transmission with and without Flexible AC Transmission System (FACTS) controllers. The role of force commutated dc converters was to be assumed where appropriate. The assessment begins by identifying the general needs for transmission in the U.S. in the context of a future deregulated power industry. The possible roles for direct current transmission are then postulated in terms of representative scenarios. A few of the scenarios are illustrated with the help of actual U.S. system examples. non-traditional applications as well as traditional applications such as long lines and asynchronous interconnections are discussed. The classical ``break-even distance`` concept for comparing HVDC and ac lines is used to assess the selected scenarios. The impact of reduced-cost converters is reflected in terms of the break-even distance. This report presents a comprehensive review of the functional benefits of HVDC transmission and updated cost data for both ac and dc system components. It also provides some provocative thoughts on how direct current transmission might be applied to better utilize and expand our nation`s increasingly stressed transmission assets.

Hauth, R.L.; Tatro, P.J.; Railing, B.D. [New England Power Service Co., Westborough, MA (United States); Johnson, B.K.; Stewart, J.R. [Power Technologies, Inc., Schenectady, NY (United States); Fink, J.L.

1997-04-01T23:59:59.000Z

112

Envisioning Transmission Transition: Denmark’s Incremental Shifts Towards Energy Independence  

E-Print Network (OSTI)

new businesses. Denmark’s energy technologies are exportedin partnership with energy technology firms Energy E2 andand export of new energy technologies, yet it is highly

Cote, Michael

2010-01-01T23:59:59.000Z

113

Envisioning Transmission Transition: Denmark’s Incremental Shifts Towards Energy Independence  

E-Print Network (OSTI)

themselves consume more fossil energy than can be producedfossil fuel mandates, Denmark is still struggling to attain energy

Cote, Michael

2010-01-01T23:59:59.000Z

114

Envisioning Transmission Transition: Denmark’s Incremental Shifts Towards Energy Independence  

E-Print Network (OSTI)

fuel types such as wood pellets, natural gas, straw, andof natural gas, straw, wood pellets, and other bio fuels.

Cote, Michael

2010-01-01T23:59:59.000Z

115

Improving Electricity Resource-Planning Processes by Considering the Strategic Benefits of Transmission  

E-Print Network (OSTI)

to equitable recovery of project costs. Our research hasrules, transmission project costs are spread over all userspercentage of total project cost. Experts in the management

Budhraja, Vikram

2010-01-01T23:59:59.000Z

116

Exploration of Resource and Transmission Expansion Decisions in the Western Renewable Energy Zone Initiative  

E-Print Network (OSTI)

reduction in average renewable energy costs WECC-wide byto reduce the average renewable energy costs WECC-wide byscenarios on renewable energy supply costs and transmission

Mills, Andrew

2010-01-01T23:59:59.000Z

117

Analysis of electricity production costs from the geopressured geothermal resource  

SciTech Connect

The economics of the geopressured geothermal resource along the northern coast of the Gulf of Mexico is assessed. Geopressured waters are nearly under twice the normal hydrostatic pressure and believed to be saturated with methane. The costs of generating electricity from this resource are estimated based on the description and conceptual development plans provided by the United States Geological Survey (USGS). Methane content and selling prices are the most important factors affecting the commercial potential of geopressured resources--so it is important that electrical generation be viewed as a by-product of methane production. On the same incremental cost basis, the cost of electricity generated from the geohydraulic energy is potentially competitive with conventional energy sources. This would require development of a small commercial high pressure, hydraulic turbine to extract geohydraulic energy at the wellhead in plants of about 3 MW capacity. Price/quantity relationships are developed for electricity generation from geopressured resources for each of three development plans proposed by USGS. Studies, based on field constructed plants, indicated an optimum power plant size in the range of 20 to 60 MWe, depending on water temperature. However, if standardized thermal conversion power plants could be factory produced in the 6 MWe range competitively with larger field constructed plants, then the optimum plant size might be reduced to single wellhead units.Wellhead units would completely eliminate fluid transmission costs, but would probably incur higher costs for heat rejection, power plant operation, and electrical transmission. The upper cost target for competitive wellhead plants would be on the order of $800/kW in 1975 dollars.

Bloomster, C.H.; Knutsen, C.A.

1977-02-01T23:59:59.000Z

118

transmission | OpenEI  

Open Energy Info (EERE)

transmission transmission Dataset Summary Description This dataset represents a historical repository of all the numerical data from the smartgrid.gov website condensed into spreadsheets to enable analysis of the data. Below are a couple of things worth noting: Source Smartgrid.gov Date Released March 04th, 2013 (9 months ago) Date Updated March 04th, 2013 (9 months ago) Keywords AMI costs distribution smart grid transmission Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon SmartGrid.gov Quarterly Data Summary 4Q12 (xlsx, 112.1 KiB) application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon SmartGrid.gov Quarterly Data Summary 3Q12 (xlsx, 107.9 KiB) application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon SmartGrid.gov Quarterly Data Summary 2Q12 (xlsx, 111.9 KiB)

119

An Incremental and Nonbinary CSP Solver: The Hyperpolyhedron Search Algorithm  

E-Print Network (OSTI)

An Incremental and Non­binary CSP Solver: The Hyperpolyhedron Search Algorithm Miguel A. Salido and scheduling can be expressed in a natural way as a Constraint Satisfaction Problem (CSP). It is well known that a non­binary CSP can be transformed into an equivalent binary CSP using some of the actual techniques

Rossi, Francesca

120

AgentCubes: Incremental 3D end-user development  

Science Conference Proceedings (OSTI)

3D game development can be an enticing way to attract K-12 students to computer science, but designing and programming 3D games is far from trivial. Students need to achieve a certain level of 3D fluency in modeling, animation, and programming to be ... Keywords: Computational thinking, End-user development, Game design, IT fluency, Incremental 3D, Visual programming

Andri Ioannidou; Alexander Repenning; David C. Webb

2009-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "incremental transmission costs" 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

Raging incrementalism: harnessing change with open-source software  

Science Conference Proceedings (OSTI)

Change is a bitter fact of life for system developers and, to a large extent, conventional practices are aimed at arresting change and minimizing its effects. We take the opposite view and are exploring system engineering practices that harness the forces ... Keywords: open source, raging incrementalism, representational state transfer

John C. Georgas; Michael M. Gorlick; Richard N. Taylor

2005-07-01T23:59:59.000Z

122

Cooperation (Transmission  

E-Print Network (OSTI)

Pricing in Wireless Networks Peter Marbach Department of Computer Science University of Toronto #12; Model/Terminology A B #15; Routes are Fixed #15; C r : Capacity of Node r #15; U r (x r ): Utility Function of Node r 6 #12; Model/Terminology #15; x r : Transmission Rate of Node r #15; y r

Marbach, Peter

123

Oahu Wind Integration and Transmission Study (OWITS): Hawaiian Islands  

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

Oahu Wind Integration and Transmission Study (OWITS): Hawaiian Oahu Wind Integration and Transmission Study (OWITS): Hawaiian Islands Transmission Interconnection Project Oahu Wind Integration and Transmission Study (OWITS): Hawaiian Islands Transmission Interconnection Project This report provides an independent review included an initial evaluation of the technical configuration and capital costs of establishing an undersea cable system and examining impacts to the existing electric transmission systems as a result of interconnecting the islands. 50411.pdf More Documents & Publications Phase 2 Report: Oahu Wind Integration and Transmission Study (OWITS); Hawaiian Islands Transmission Interconnection Project OAHU Wind Integration And Transmission Study: Summary Report, NREL (National Renewable Energy Laboratory)

124

Phase 2 Report: Oahu Wind Integration and Transmission Study (OWITS);  

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

Phase 2 Report: Oahu Wind Integration and Transmission Study Phase 2 Report: Oahu Wind Integration and Transmission Study (OWITS); Hawaiian Islands Transmission Interconnection Project Phase 2 Report: Oahu Wind Integration and Transmission Study (OWITS); Hawaiian Islands Transmission Interconnection Project This report provides an independent review included an initial evaluation of the technical configuration and capital costs of establishing an undersea cable system and examining impacts to the existing electric transmission systems as a result of interconnecting the islands. 50414.pdf More Documents & Publications Oahu Wind Integration and Transmission Study (OWITS): Hawaiian Islands Transmission Interconnection Project OAHU Wind Integration And Transmission Study: Summary Report, NREL (National Renewable Energy Laboratory)

125

PROPOSAL FOR CONTINGENT TRANSMISSION PLANS  

E-Print Network (OSTI)

How should the WECC’s RTEP process develop a 10-year transmission plan based upon transmission studies completed over the past several years? This paper explores the notion of a “plan ” that consists of a package containing a small number of “contingent plans ” that would correspond to a limited number of future states of the world by 2020. The rationale for developing transmission plans on a contingent basis is based on the following observations. Contingencies. Insights from TEPPC transmission planning over the past several years indicate that the demand for future transmission expansion in the West is contingent upon a number of important drivers including: (1) Levels of state renewable portfolio standards (RPS); (2) Development of remote versus local renewable generation; (3) Load growth given DSM policies and economic growth; (4) Policies to reduce greenhouse gas (GHG) emissions; (5) Shifts of innovation and cost competitiveness between wind and solar energy; (6) Advances in distributed generation technologies;

unknown authors

2010-01-01T23:59:59.000Z

126

Underground Transmission Construction: Vault and Manhole Design and Current Practices  

Science Conference Proceedings (OSTI)

Underground transmission (UT) cable systems are alternatives to overhead transmission lines, especially if the costs in design and construction of the UT cable systems are further reduced. Among the major activities of an underground transmission cable project, vault (manhole) designs and related safety issues need to be addressed. Manhole design and construction account for one of the major costs in a cable project.

2009-12-08T23:59:59.000Z

127

Regional Transmission Projects: Finding Solutions  

Science Conference Proceedings (OSTI)

The Keystone Center convened and facilitated a year-long Dialogue on "Regional Transmission Projects: Finding Solutions" to develop recommendations that will help address the difficult and contentious issues related to expansions of regional electric transmission systems that are needed for reliable and economic transmission of power within and across regions. This effort brought together a cross-section of affected stakeholders and thought leaders to address the problem with the collective wisdom of their experience and interests. Transmission owners sat at the table with consumer advocates and environmental organizations. Representatives from regional transmission organizations exchanged ideas with state and federal regulators. Generation developers explored common interests with public power suppliers. Together, the Dialogue participants developed consensus solutions about how to begin unraveling some of the more intractable issues surrounding identification of need, allocation of costs, and reaching consensus on siting issues that can frustrate the development of regional transmission infrastructure. The recommendations fall into three broad categories: 1. Recommendations on appropriate institutional arrangements and processes for achieving regional consensus on the need for new or expanded transmission infrastructure 2. Recommendations on the process for siting of transmission lines 3. Recommendations on the tools needed to support regional planning, cost allocation, and siting efforts. List of Dialogue participants: List of Dialogue Participants: American Electric Power American Transmission Company American Wind Energy Association California ISO Calpine Corporation Cinergy Edison Electric Institute Environmental Defense Federal Energy Regulatory Commission Great River Energy International Transmission Company ISO-New England Iowa Public Utility Board Kanner & Associates Midwest ISO National Association of Regulatory Utility Commissioners National Association of State Utility Consumer Advocates National Grid Northeast Utilities PA Office of Consumer Advocates Pacific Gas & Electric Corporation Pennsylvania Public Utility Commission PJM Interconnection The Electricity Consumers Resource Council U.S. Department of Energy US Department of the Interior Van Ness Feldman Western Interstate Energy Board Wind on the Wires Wisconsin Public Service Commission Xcel Energy

The Keystone Center

2005-06-15T23:59:59.000Z

128

The importance of vehicle costs, fuel prices, and fuel efficiency to HEV market success.  

DOE Green Energy (OSTI)

Toyota's introduction of a hybrid electric vehicle (HEV) named ''Prius'' in Japan and Honda's proposed introduction of an HEV in the United States have generated considerable interest in the long-term viability of such fuel-efficient vehicles. A performance and cost projection model developed entirely at Argonne National Laboratory (ANL) is used here to estimate costs. ANL staff developed fuel economy estimates by extending conventional vehicle (CV) modeling done primarily under the National Cooperative Highway Research Program. Together, these estimates are employed to analyze dollar costs vs. benefits of two of many possible HEV technologies. We project incremental costs and fuel savings for a Prius-type low-performance hybrid (14.3 seconds zero to 60 mph acceleration, 260 time) and a higher-performance ''mild'' hybrid vehicle, or MHV (11 seconds 260 time). Each HEV is compared to a U.S. Toyota Corolla with automatic transmission (11 seconds 260 time). The base incremental retail price range, projected a decade hence, is $3,200-$3,750, before considering battery replacement cost. Historical data are analyzed to evaluate the effect of fuel price on consumer preferences for vehicle fuel economy, performance, and size. The relationship between fuel price, the level of change in fuel price, and consumer attitude toward higher fuel efficiency is also evaluated. A recent survey on the value of higher fuel efficiency is presented and U.S. commercial viability of the hybrids is evaluated using discount rates of 2090 and 870. Our analysis, with our current HEV cost estimates and current fuel savings estimates, implies that the U.S. market for such HEVS would be quite limited.

Santini, D. J.; Patterson, P. D.; Vyas, A. D.

1999-12-08T23:59:59.000Z

129

Evaluation of an Incremental Ventilation Energy Model for Estimating  

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

Evaluation of an Incremental Ventilation Energy Model for Estimating Evaluation of an Incremental Ventilation Energy Model for Estimating Impacts of Air Sealing and Mechanical Ventilation Title Evaluation of an Incremental Ventilation Energy Model for Estimating Impacts of Air Sealing and Mechanical Ventilation Publication Type Report LBNL Report Number LBNL-5796E Year of Publication 2012 Authors Logue, Jennifer M., William J. N. Turner, Iain S. Walker, and Brett C. Singer Date Published 06/2012 Abstract Changing the rate of airflow through a home affects the annual thermal conditioning energy.Large-scale changes to airflow rates of the housing stock can significantly alter the energy consumption of the residential energy sector. However, the complexity of existing residential energy models hampers the ability to estimate the impact of policy changes on a state or nationwide level. The Incremental Ventilation Energy (IVE) model developed in this study was designed to combine the output of simple airflow models and a limited set of home characteristics to estimate the associated change in energy demand of homes. The IVE model was designed specifically to enable modelers to use existing databases of home characteristics to determine the impact of policy on ventilation at a population scale. In this report, we describe the IVE model and demonstrate that its estimates of energy change are comparable to the estimates of a well-validated, complex residential energy model when applied to homes with limited parameterization. Homes with extensive parameterization would be more accurately characterized by complex residential energy models. The demonstration included a range of home types, climates, and ventilation systems that cover a large fraction of the residential housing sector.

130

Bulk Power Transmission Study  

E-Print Network (OSTI)

"Texans now have a choice. We can become more efficient and maintain our standard of living, or we can continue business as usual and watch our standard of living erode from competition from other regions. In the past, except for improving reliability, there was no need for a strong transmission system. When Texas generation was primarily gas fueled, the extensive natural gas pipeline network moved energy easily within the state. In recent years two things have changed: 1. Electric utilities have made extensive investment in lignite, coal, and nuclear plants and, 2. Improvements in gas turbine technology and the removal of institutional barriers has encouraged cogeneration at many of our energy intensive process industries. This energy diversity means that there are now significant differences in energy costs between units. The variable costs of generation of power can vary between units by a ratio of 2 or 3 to 1 and this difference will be accentuated when energy costs rise (and they will; it’s a question of when, not if). The potential for costs savings by optional dispatching of the entire interconnected system are greater than ever before as demonstrated by the PUC's Bulk Power Transmission Study. And the potential can be enhanced with added transmission system investment. Cogeneration and small power production has proven to be the most cost effective way for Texas to add additional generating capacity needed to supply an economy that is starting to rebound and to replace old, obsolete power plants. The freedom to locate these facilities at the fuel source or at the site of large thermal demand makes real economic and environmental sense. The use of renewable or waste fuels allows something that would otherwise be wasted to contribute to our economy. Fossil fuels that are displaced can be redirected to another use or consumed for future benefit. By integrating a gas turbine generator with a. process plant, the natural gas required for producing electricity can be reduced by 40% below that required for a combined cycle. The heat rejected from a gas turbine, combined cycle, or steam plant can be redirected to a process use that contributes to our economy by producing something of value to world markets. By contrast a conventional power plant is paid for by the rate payers and consumes Texas natural resources and therefore is a burden rather than an enhancement to our economy. The optimal location of facilities are possible only if there is an adequate transmission system. Utility, consumer and industry must cooperate to improve our transmission system for the benefit of all Texas. The Texas Public Utilities Commission has taken the lead in promoting efficiency by requiring transmission wheeling between qualifying facilities and electric utilities. Several cogeneration facilities have been constructed as a result. In order to encourage small power production, the rule needs to be expanded to include projects interconnected with distribution systems. Most renewable resource projects are relatively small and cannot afford the cost of a high voltage interconnect, and yet their characteristics match a baseload need. The ability to wheel power to a utility that needs base load power from a distribution level interconnection is essential to development of these smaller projects."

John, T.

1988-09-01T23:59:59.000Z

131

Airspace: Antarctic Sound Transmission  

E-Print Network (OSTI)

Antarctic Sound Transmission Andrea Polli Director,investigates how sound transmission can contribute to thePoles. How have such transmission-based projects developed

Polli, Andrea

2009-01-01T23:59:59.000Z

132

Transmission Investment: A Primer  

SciTech Connect

This primer highlights recent trends in transmission investment, summarizes the division of jurisdictional authority over transmission, and presents four alternative models for transmission ownership. (author)

McGarvey, Joe

2006-10-15T23:59:59.000Z

133

NWCC Transmission Case Study III  

DOE Green Energy (OSTI)

OAK-B135 Transmission System Improvements for Wind Energy Development in the Upper Midwest and Great Plains: Opportunities and Obstacles. This case study set out to ascertain the validity of three assumptions from the perspectives of stakeholders involved in wind energy and transmission issues in the Upper Midwest and Great Plains. The assumptions, and the stakeholders' reactions to each, are summarized below: Assumption 1--Transmission system improvements would provide significant benefits to the electricity network and its customers. Respondents acknowledge the potential for overall system benefits in the form of reduced line losses, improved grid stability and reliability, and enhanced ability to conduct spot market transactions. They also agree that these benefits relate to specific regional needs. However, there is disagreement over the extent of other benefits such as efficiency gains and cost savings from reduced line losses. Further, environmental and community interest groups point out that none of these benefits are realized without significant financial, environmental and social costs. Assumption 2--The benefits of transmission improvements would be helpful, but not confined, to wind power. All respondents agree that wind energy could benefit from transmission system improvements. But they also acknowledge, reluctantly, in the case of environmental stakeholders, that the benefits of an improved transmission system cannot be limited to environmentally preferable forms of generation. Some environmental and community advocate respondents also feel that transmission system improvement projects can be avoided altogether through energy conservation and efficiency measures, and by substituting wind energy for fossil generation. Assumption 3--Transmission alliances among stakeholders within and external to the wind community can provide benefits in the public interest. The fractured, multi-jurisdictional governance of the regional transmission system, and the distrust and diversity of perspectives among affected stakeholders, may make the formation of multi-stakeholder alliances necessary to accomplishing transmission goals. If the wind industry and utilities want to partner with environmental and community advocate groups in supporting a transmission project, they may have to convince these groups that the project would result in a net environmental benefit. The project proponents would have to make the case that the benefits of the additional wind energy will at least offset the emissions of any additional fossil generation made possible by the transmission project, as well as offset the environmental impact of the transmission project itself.

Terry Allison, Steve Wiese

2000-03-01T23:59:59.000Z

134

Weighing the Costs and Benefits of State Renewables Portfolio Standards in the United States: A Comparative Analysis of State-Level Policy Impact Projections  

E-Print Network (OSTI)

rates, and (2) monthly electricity bill impacts for a typical residentialElectricity Rate Impacts by RPS Cost Study Study - Incremental RPS Target % Figure 6. Typical Residential

Chen, Cliff

2009-01-01T23:59:59.000Z

135

Generation of pornographic blacklist and its incremental update using an inverse chi-square based method  

Science Conference Proceedings (OSTI)

This study presented an inverse chi-square based web content classification system that works along with an incremental update mechanism for incremental generation of pornographic blacklist. The proposed system, as indicated from the experimental results, ... Keywords: Incremental update, Inverse chi-square function, Pornographic blacklist, Web content classification

Lung-Hao Lee; Cheng-Jye Luh

2008-09-01T23:59:59.000Z

136

Transmission Planning | Department of Energy  

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

Planning Planning Transmission Planning Modernizing America's electricity infrastructure is one of the U.S. Department of Energy's top priorities. The National Transmission Grid Study (PDF 2.0 MB) made clear that without dramatic improvements and upgrades over the next decade our nation's transmission system will fall short of the reliability standards our economy requires, and will result in higher electricity costs to consumers. The Department's research into a variety of tools that will improve advanced system monitoring, visualization, control, operations, and market structure will ultimately modernize the electricity transmission infrastructure to ease congestion, allow for increases in demand, and provide a greater degree of security. The next generation supervisory control and data acquisition (SCADA) and

137

Accounting-related transmission issues  

Science Conference Proceedings (OSTI)

Various initiatives have been undertaken by the Federal Energy Regulatory Commission (FERC) to deregulate wholesale electric energy markets. These initiatives have focused on restructuring the transmission systems in the US and recently have culminated in a proposal requiring formation of and participation in regional transmission organizations. The overall form of regulation selected to determine rates for transmission entities as well as underlying regulatory decisions reached on key issues will have profound implications for transmission entities. For example, traditional cost-based regulation would require one set of accounting and reporting rules, while incentive-based regulation may not be subject to those same rules. An overview of some of the major accounting and financial reporting issues that will need to be considered is presented.

Niehaus, M.; Bjorn, P.; Pate, G.

1999-12-01T23:59:59.000Z

138

FERC rate incentives for transmission infrastructure development  

Science Conference Proceedings (OSTI)

With enactment of the Energy Policy Act of 2005, Congress delivered a mandate to the Federal Energy Regulatory Commission to establish regulations that would provide for incentive-based rate treatments for investments that would improvement the nation's electric transmission system. That has required FERC to move from merely approving cost-based rates for transmission services to enacting new regulations that would make it more attractive to invest in transmission infrastructure without offending the ''just and reasonable'' rate standard. (author)

Snarr, Steven W.

2010-03-15T23:59:59.000Z

139

Transmission Bottleneck Project Report. March 19, 2003 | Department of  

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

Transmission Bottleneck Project Report. March 19, 2003 Transmission Bottleneck Project Report. March 19, 2003 Transmission Bottleneck Project Report. March 19, 2003 The U.S. Department of Energy (DOE) National Transmission Grid Study (DOE 2002) determined that congestion in the U.S. electricity transmission system places daily constraints on electricity trade, increasing both electricity costs to consumers and impacts reliable operations. In an effort to support DOE's investigation of transmission bottlenecks, the Consortium for Electric Reliability Technology Solutions (CERTS) surveyed the current state of transmission congestion around the nation. Transmission Bottleneck Project Report. March 19, 2003 More Documents & Publications Electricity Transmission Congestion Costs: A Review of Recent Reports 2012 National Electric Transmission Congestion Study: Preliminary Findings

140

Exploration of Resource and Transmission Expansion Decisions in the Western Renewable Energy Zone Initiative  

E-Print Network (OSTI)

plus the cost of transmission and line losses to deliver thecapacity investment. Transmission and line losses make upA fully subscribed transmission line is one in which the

Mills, Andrew D

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "incremental transmission costs" 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

500-kV Transmission Line Design  

Science Conference Proceedings (OSTI)

The design of an extrahigh-voltage (EHV) transmission line involves an integrated analysis and comparison of influencing factors to develop a structure configuration and conductor/shieldwire system that will provide safe, reliable, and economic service. Many of the parameters in design have varied impacts on the performance characteristics of a transmission line: safety, reliability, capital cost, and lifetime cost. The interdependencies are many and technical in nature. Having a solid knowledge of the p...

2011-02-04T23:59:59.000Z

142

Updating the Electric Grid: An Introduction to Non-Transmission...  

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

system is in the interest of the country as a whole.1 However, decisions to implement new transmission lines may face significant cost, environmental, and public acceptance...

143

The hidden value of transmission assets  

SciTech Connect

Numerous utilities have realized that they can do better with their transmission assets than neutering them into ISOs and have proposed the creation of for-profit transmission companies (Transcos). This would turn transmission assets into equity with higher risk but also returns potentially higher than the regulated cost of capital. This article's contribution to the ongoing debate is to show that Transcos constitute a simple and robust solution to transmission congestion problems that would otherwise jeopardize the advent of competitive power markets. Policymakers and regulators should therefore view favorably the emergence of for-profit, regulated transmission companies, and leave them with reasonable room to recover their cost and earn a fully compensatory return on investment. Regulatory benevolence is crucial for Transcos, for electric power transmission is arguably the ultimate regulated activity: significant economies of scale and wide-ranging network externalities (the infamous loop flows) make operation and management of the grid a natural monopoly that must be regulated. A significant share of the value at stake therefore hinges on the regulator's attitude towards the for-profit transmission company: if the regulator is favorable, she will leave enough room to recover the variable and capital costs. If she is unfavorable, the proposition is simply a non-starter. This article first builds a public policy argument in favor of transmission companies, then discusses the key success factors required to create significant value in transmission: regulatory prowess and superior network management.

Nasser, T.O. (McKinsey and Co., Washington, DC (United States))

1999-06-01T23:59:59.000Z

144

Exploration of Resource and Transmission Expansion Decisions in the Western Renewable Energy Zone Initiative  

E-Print Network (OSTI)

Integration costs for PV and solar thermal without thermalwithout Storage Fixed PV Equal Solar Finance Solar Cost LowDry Cooled Solar Thermal with Storage Fixed PV Transmission

Mills, Andrew D

2011-01-01T23:59:59.000Z

145

Hydromechanical transmission  

DOE Patents (OSTI)

A power transmission having three planetary assemblies, each having its own carrier and its own planet, sun, and ring gears. A speed-varying module is connected in driving relation to the input shaft and in driving relationship to the three sun gears, all of which are connected together. The speed-varying means may comprise a pair of hydraulic units hydraulically interconnected so that one serves as a pump while the other serves as a motor and vice versa, one of the units having a variable stroke and being connected in driving relation to the input shaft, the other unit, which may have a fixed stroke, being connected in driving relation to the sun gears. The input shaft also drives the carrier of the third planetary assembly. A brake grounds the first carrier in the first range and in reverse and causes drive to be delivered to the output through the first ring gear in a hydrostatic mode. The carrier of the third planetary assembly drives the ring gear of the second planetary assembly, and a first clutching means connects the second carrier with the output in a second range, the brake for grounding the first carrier then being released. A second clutching means enables the third ring gear to drive the output shaft in a third range.

Orshansky, Jr. deceased, Elias (LATE OF San Francisco, CA); Weseloh, William E. (San Diego, CA)

1978-01-01T23:59:59.000Z

146

Transmission Workshop  

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

WORKSHOP WORKSHOP DOUBLETREE CRYSTAL CITY NOVEMBER 1-2, 2012 Anjan Bose, Grid Tech Team U.S. Department of Energy DOE Grid Tech Team (GTT)  The Grid Tech Team (GTT), established by the Office of the Undersecretary of Energy, was tasked with coordinating grid-related activities across the Department and accelerating modernization of the electric power system.  Currently, the GTT comprise of representatives from OE, EERE, ARPA-E, Fossil Energy, Science, Policy and International Affairs, CFO, and the Office of the Secretary of Energy. Vision of the Future Grid A seamless, cost-effective electricity system, from generation to end- use, capable of meeting all clean energy demands and capacity requirements, while allowing consumer participation and electricity

147

Oahu Wind Integration and Transmission Study (OWITS): Hawaiian Islands Transmission Interconnection Project  

DOE Green Energy (OSTI)

This report provides an independent review included an initial evaluation of the technical configuration and capital costs of establishing an undersea cable system and examining impacts to the existing electric transmission systems as a result of interconnecting the islands.

Woodford, D.

2011-02-01T23:59:59.000Z

148

Phase 2 Report: Oahu Wind Integration and Transmission Study (OWITS); Hawaiian Islands Transmission Interconnection Project  

DOE Green Energy (OSTI)

This report provides an independent review including an initial evaluation of the technical configuration and capital costs of establishing an undersea cable system and examining impacts to the existing electric transmission systems as a result of interconnecting the islands

Woodford, D.

2011-02-01T23:59:59.000Z

149

Weighing the Costs and Benefits of Renewables Portfolio Standards: A Comparative Analysis of State-Level Policy Impact Projections  

E-Print Network (OSTI)

penetration (Giebel 2005). Wind integration costs represent2005. Large Scale Integration of Wind Energy in the Europeanincreases in wind costs; Transmission and integration costs

Chen, Cliff; Wiser, Ryan; Bolinger, Mark

2007-01-01T23:59:59.000Z

150

DATA TRANSMISSION OPTIONS FOR VMT DATA AND FEE COLLECTION CENTERS  

E-Print Network (OSTI)

DATA TRANSMISSION OPTIONS FOR VMT DATA AND FEE COLLECTION CENTERS by Robert L. Bertini Kerri Date November 2002 4. Title and Subtitle DATA TRANSMISSION OPTIONS FOR VMT DATA AND FEE COLLECTION). The objectives of this report are to analyze data transmission options and provide cost estimates for VMT data

Bertini, Robert L.

151

Regulations for Electric Transmission and Fuel Gas Transmission...  

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

Electric Transmission and Fuel Gas Transmission Lines Ten or More Miles Long (New York) Regulations for Electric Transmission and Fuel Gas Transmission Lines Ten or More Miles Long...

152

DOE Transmission Workshop  

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

Transmission Workshop November 1, 2012 Federal Energy Regulatory Commission Commissioner Cheryl LaFleur 1 FERC's Transmission Efforts Reliability and Grid Security Planning...

153

Transmission | Department of Energy  

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

Usage Transmission Transmission Once electricity is generated -- whether by burning fossil fuels; through nuclear fission; or by harnessing wind, solar, geothermal, or hydro...

154

Merchant transmission investment  

E-Print Network (OSTI)

We examine the performance attributes of a merchant transmission investment framework that relies on "market driven" transmission investment to provide the infrastructure to support competitive wholesale markets for ...

Joskow, Paul L.

2003-01-01T23:59:59.000Z

155

Evaluation of Methodologies for Real-Time Incremental Heat Rate Determination  

Science Conference Proceedings (OSTI)

Reduced staffing, tighter budgets, ISOs, and increased competition have created the need for maintaining up-to-date incremental heat rate information. Combining recent advances in analytics with modern performance monitoring packages and data historians may provide the capability for closer-to-real-time incremental heat rate determination. Many power generating companies either rely on historic data or slow and labor intensive testing to establish incremental heat rate curves. Those curves are ...

2013-11-26T23:59:59.000Z

156

Weighing the Costs and Benefits of State Renewables Portfolio Standards in the United States: A Comparative Analysis of State-Level Policy Impact Projections  

E-Print Network (OSTI)

2005. Large Scale Integration of Wind Energy in the Europeanincreases in wind costs; Transmission and integration costs

Chen, Cliff

2009-01-01T23:59:59.000Z

157

Underground Transmission Cable System Installation and Construction Practices Manual  

Science Conference Proceedings (OSTI)

Installation and construction remain the most expensive implementation components of underground transmission cable systems. Recent advancements in underground transmission have led to more demand for best practices and innovative ways to reduce installation and construction costs in a cable project. EPRI has funded many projects over the years to improve the efficiency and reduce the cost of underground transmission cable installation. Other organizations such as Association of Edison Illuminating Compa...

2009-12-22T23:59:59.000Z

158

Tax Increment Financing Program (TIF) (District of Columbia)  

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

The District offers several innovative public financing tools where developers can use bond financing or bank loans to fund a portion of their construction costs. The funds are repaid over time...

159

Independent transmission company (ITC) and markets for transmission  

E-Print Network (OSTI)

Independent Abstract-- transmission company (ITC) and markets for transmission Yong T. Yoon Marija a fundamental structure for the transmission provider (TP) composed of the independent transmission company (ITC out the associated functions including managing transmission congestion. At the minimum

Ilic, Marija D.

160

An improved incremental training algorithm for support vector machines using active query  

Science Conference Proceedings (OSTI)

In this paper, we present an improved incremental training algorithm for support vector machines (SVMs). Instead of selecting training samples randomly, we divide them into groups and apply the k-means clustering algorithm to collect the initial set ... Keywords: Active learning, Clustering algorithm, Incremental training, Pattern classification, Support vector machine

Shouxian Cheng; Frank Y. Shih

2007-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "incremental transmission costs" 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

Incremental Impacts of Energy Efficiency Policy Initiatives Relative to the 2009  

E-Print Network (OSTI)

Incremental Impacts of Energy Efficiency Policy Initiatives Relative to the 2009 Integrated Energy Policy Report Adopted Demand Forecast ATTACHMENT A: TECHNICAL REPORT Prepared For: California Energy;Incremental Impacts of Energy Efficiency Policy Initiatives Relative to the 2009 Integrated Energy Policy

162

Bi-parameter incremental unknowns ADI iterative methods for elliptic problems  

Science Conference Proceedings (OSTI)

Bi-parameter incremental unknowns (IU) alternating directional implicit (ADI) iterative methods are proposed for solving elliptic problems. Condition numbers of the coefficient matrices for these iterative schemes are carefully estimated. Theoretical ... Keywords: Bi-parameter ADI iterative method, Condition number, Convergence analysis, Incremental unknowns

Aili Yang; Yujiang Wu; Yongqing Wu; Dawei Ren

2012-07-01T23:59:59.000Z

163

Fuzzy incremental control algorithm of loop heat pipe cooling system for spacecraft applications  

Science Conference Proceedings (OSTI)

Reliable and high precision thermal control technologies are essential for the safe flight of advanced spacecraft. A fuzzy incremental control strategy is proposed for control of an LHP space cooling system comprising a loop heat pipe and a variable ... Keywords: Fuzzy incremental control, Loop heat pipe, Modeling and simulation, Space cooling system

Su-Jun Dong; Yun-Ze Li; Jin Wang; Jun Wang

2012-09-01T23:59:59.000Z

164

Incorporating site-level knowledge for incremental crawling of web forums: a list-wise strategy  

Science Conference Proceedings (OSTI)

We study in this paper the problem of incremental crawling of web forums, which is a very fundamental yet challenging step in many web applications. Traditional approaches mainly focus on scheduling the revisiting strategy of each individual page. However, ... Keywords: incremental crawling, sitemap, web forum

Jiang-Ming Yang; Rui Cai; Chunsong Wang; Hua Huang; Lei Zhang; Wei-Ying Ma

2009-06-01T23:59:59.000Z

165

An incremental deployment algorithm for wireless sensor networks using one or multiple autonomous agents  

Science Conference Proceedings (OSTI)

The paper studies the deployment problem of wireless sensor networks using one or multiple autonomous agents. An online incremental algorithm based on Voronoi partition is proposed to solve the problem, for which each agent deploys sensors one-at-a-time ... Keywords: Autonomous agent, Incremental deployment, Sensor network

Zhiyun Lin; Sijian Zhang; Gangfeng Yan

2013-01-01T23:59:59.000Z

166

Managing Transmission Line Steel Structures, Version 2  

Science Conference Proceedings (OSTI)

Utilities are under more pressure than ever to efficiently utilize existing overhead lines by optimizing their life and reliability. A key issue involves the question of how to efficiently inspect and maintain transmission systems. In light of aging transmission and distribution infrastructures, resources are needed to design and implement cost-effective assessment and maintenance programs. This valuable reference provides an in-depth look at all facets of an inspection, assessment, and maintenance progr...

2004-12-02T23:59:59.000Z

167

A Guide for Transmission Line Voltage Upgrade  

Science Conference Proceedings (OSTI)

In the last few decades, construction of new transmission facilities has not caught up with the demand for electric power. The problem of transmission capacity shortage was further compounded by deregulation of the power industry, which allows power to be dispatched from any generation source for the lowest energy cost. As a result, lines that were not planned for these power flows may now be overloaded. A number of bottlenecks were thus created, restricting power transfer from one location to another. U...

2008-12-09T23:59:59.000Z

168

Three essays concerning information transmission  

E-Print Network (OSTI)

Transmissionas an Information-Transmission Mechanism,” American EconomicConcerning Information Transmission A dissertation submitted

Boone, Johnathan

2010-01-01T23:59:59.000Z

169

Characterization of Planar Transmission Lines  

Science Conference Proceedings (OSTI)

... References on: On-Wafer Measurement and Calibration, Planar Transmission Line Characterization and Multiconductor Transmission Lines. ...

2011-12-15T23:59:59.000Z

170

San Luis Transmission Project  

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

Luis Transmission Project EIS/EIR Luis Transmission Project EIS/EIR San Luis Transmission Project EIS/EIR Western proposes to construct, own, operate, and maintain a new 230-kilovolt transmission line about 62 miles in length between Western's Tracy Substation and Western's San Luis Substation and a new 70-kV transmission line about 5 miles in length between the San Luis and O'Neill Substations. Western also will consider other transmission construction options including: A new 500-kV transmission line about 62 miles in length operated at 230-kV between Western's Tracy and San Luis Substations; A new 500-kV transmission line operated at 500-kV about 62 miles in length between the Tracy Substation and Pacific Gas and Electric's Los Banos Substation; and A new 230-kV transmission line about 18 miles in length between San Luis Substation and Dos Amigos Substation.

171

Updating the Electric Grid: An Introduction to Non-Transmission  

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

Updating the Electric Grid: An Introduction to Non-Transmission Updating the Electric Grid: An Introduction to Non-Transmission Alternatives for Policymakers Updating the Electric Grid: An Introduction to Non-Transmission Alternatives for Policymakers Throughout the United States a consensus has emerged that an improved transmission system is in the interest of the country as a whole.1 However, decisions to implement new transmission lines may face significant cost, environmental, and public acceptance barriers which delay implementation of needed transmission improvements. As State decision makers consider transmission investments, it may be important to account for Non-Transmission Alternatives (NTA). NTAs are programs and technologies that complement and improve operation of existing transmission systems that individually or in combination defer or eliminate the need for upgrades to

172

Updating the Electric Grid: An Introduction to Non-Transmission  

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

Updating the Electric Grid: An Introduction to Non-Transmission Updating the Electric Grid: An Introduction to Non-Transmission Alternatives for Policymakers Updating the Electric Grid: An Introduction to Non-Transmission Alternatives for Policymakers Throughout the United States a consensus has emerged that an improved transmission system is in the interest of the country as a whole.1 However, decisions to implement new transmission lines may face significant cost, environmental, and public acceptance barriers which delay implementation of needed transmission improvements. As State decision makers consider transmission investments, it may be important to account for Non-Transmission Alternatives (NTA). NTAs are programs and technologies that complement and improve operation of existing transmission systems that individually or in combination defer or eliminate the need for upgrades to

173

National Transmission Grid Study  

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

Grid Study Grid Study U.S. Department of Energy The Honorable Spencer Abraham Secretary of Energy May 2002 ii National Transmission Grid Study National Transmission Grid Study i ii National Transmission Grid Study National Transmission Grid Study iii How This Study Was Conducted The National Energy Policy Plan directed the U.S. Department of Energy (DOE) to conduct a study to examine the benefits of establishing a national electricity transmission grid and to identify transmission bottlenecks and measures to address them. DOE began by conducting an independent analysis of U.S. electricity markets and identifying transmission system bottlenecks using DOE's Policy Office Electricity Modeling System (POEMS). DOE's analysis, presented in Section 2, confirms the central role of the nation's transmission

174

Transmission | Open Energy Information  

Open Energy Info (EERE)

Gateway Gateway Edit History Facebook icon Twitter icon » Transmission (Redirected from Transmission) Jump to: navigation, search Transmission header.png Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database Transmission Lattice.jpg High-voltage transmission lines form the backbone of electricity systems. Transmission lines are designed to carry large amounts of electricity at high voltages, typically 115 to 500 kilovolts (kV), across long distances. Networks of transmission lines transfer electricity from power plants or other interconnections to substations. At substations, the high-voltage electricity is "stepped down" to a lower voltage, which can be carried

175

Arnold Schwarzenegger TRANSMISSION BENEFIT  

E-Print Network (OSTI)

California Edison's (SCE) initial Tehachapi transmission trunk-line proposal for integration of wind. The Tehachapi Transmission Project to integrate 4,500 MW of renewable wind energy has since been approved after

176

NREL: Transmission Grid Integration - Webinars  

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

Webinars Webinars Want updates about future transmission grid integration webinars and publications? Join our mailing list. NREL periodically offers webinars on transmission grid integration topics to provide insight into its research. Explore the resources below to learn more. Upcoming Webinars Please check back. Details on future meetings and workshops will be posted as they are available. Past Webinars Results from The Western Wind and Solar Integration Study Phase 2: An examination of how wind and solar power affect operations, costs, and emissions from fossil-fueled generators Wednesday, September 25, 2013 at 12:00 EDT (10:00 MDT) The Western Wind and Solar Integration Study Phase 2 (WWSIS-2), launched in 2011, examines the potential impacts of up to 33% wind and solar energy

177

Transmission Investment Incentives  

Science Conference Proceedings (OSTI)

This report documents the use of agent-based simulation as a tool for studying transmission investment incentives, and it is meant to illuminate what accounts for the difficulties in aligning incentives for enhancing the transmission system. The report suggests that a new method of calculation for bid optimization be applied to the economic analysis of long-term incentives for transmission investment. This technology can be broadly applied to help negotiators in transmission planning quantify their count...

2006-12-21T23:59:59.000Z

178

Cost Analysis of Proposed National Regulation of Coal Combustion Residuals from the Electric Generating Industry  

Science Conference Proceedings (OSTI)

This analysis quantifies the potential cost to the coal-fired electric generation industry from EPA's proposed rule on the disposal of coal combustion residuals. It includes an assessment of the incremental compliance costs of the Subtitle C proposed regulatory option. Costs for this analysis were developed at the individual generating unit and plant level and aggregated to develop a national industry cost estimate. The analytical model used to estimate the costs utilizes a Monte Carlo framework to accou...

2010-11-17T23:59:59.000Z

179

Cost-effectiveness of multidisciplinary management of Tinnitus at a specialized Tinnitus centre  

E-Print Network (OSTI)

) will be quantified using the cost-effectiveness acceptability curve. Sensitivity analyses will be used to show the impact of variation in non-stochastic input parameters on the incremental cost- utility ratio, such as discount rate, unit prices, and design issues... using integral cost calcu- lations. Costs from productivity loss will be quantified using the friction cost method, as recommended in the Netherlands [28]. Ethical considerations Patients will be informed verbally and in written format about the research...

Cima, Rilana; Joore, Manuela; Maes, Iris; Scheyen, Dyon; El Refaie, Amr El; Baguley, David M; Vlaeyen, Johan W S; Anteunis, Lucien

2009-02-11T23:59:59.000Z

180

New pipeline project could lower natural gas transportation costs ...  

U.S. Energy Information Administration (EIA)

... natural gas transportation costs to New York City could be reduced with the expansion of the existing Texas Eastern Transmission pipeline from Linden, New ...

Note: This page contains sample records for the topic "incremental transmission costs" 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

Automated manual transmission controller  

DOE Patents (OSTI)

A powertrain system for a hybrid vehicle. The hybrid vehicle includes a heat engine, such as a diesel engine, and an electric machine, which operates as both an electric motor and an alternator, to power the vehicle. The hybrid vehicle also includes a manual-style transmission configured to operate as an automatic transmission from the perspective of the driver. The engine and the electric machine drive an input shaft which in turn drives an output shaft of the transmission. In addition to driving the transmission, the electric machine regulates the speed of the input shaft in order to synchronize the input shaft during either an upshift or downshift of the transmission by either decreasing or increasing the speed of the input shaft. When decreasing the speed of the input shaft, the electric motor functions as an alternator to produce electrical energy which may be stored by a storage device. Operation of the transmission is controlled by a transmission controller which receives input signals and generates output signals to control shift and clutch motors to effect smooth launch, upshift shifts, and downshifts of the transmission, so that the transmission functions substantially as an automatic transmission from the perspective of the driver, while internally substantially functioning as a manual transmission.

Lawrie, Robert E. (Whitmore Lake, MI); Reed, Jr., Richard G. (Royal Oak, MI); Bernier, David R. (Rochester Hills, MI)

1999-12-28T23:59:59.000Z

182

Transmission | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Gateway Edit History Facebook icon Twitter icon » Transmission Jump to: navigation, search Transmission header.png Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database Transmission Lattice.jpg High-voltage transmission lines form the backbone of electricity systems. Transmission lines are designed to carry large amounts of electricity at high voltages, typically 115 to 500 kilovolts (kV), across long distances. Networks of transmission lines transfer electricity from power plants or other interconnections to substations. At substations, the high-voltage

183

Street as structure : an approach to the incremental development of Fort Point Channel  

E-Print Network (OSTI)

This work seeks to create an approach to the incremental development of a warehouse district in the City of Boston. The focus of the thesis is on the generation of rules and an implementation process that will organize the ...

Powers, Darleen D

1980-01-01T23:59:59.000Z

184

Transmission SEAB Presentation | Department of Energy  

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

Transmission SEAB Presentation Transmission SEAB Presentation Transmission SEAB Presentation More Documents & Publications 2013 Transmission Reliability Program Peer Review - Day 1...

185

Definition: Transmission Service Provider | Open Energy Information  

Open Energy Info (EERE)

Transmission Service Provider The entity that administers the transmission tariff and provides Transmission Service to Transmission Customers under applicable...

186

Concrete Foundations in Substations and Transmission Lines  

Science Conference Proceedings (OSTI)

This report presents the results of surveys conducted to obtain information on the degradation of concrete foundations that support transmission towers and high-voltage substation equipment. Although concrete foundations are simple and inexpensive, their degradation or failure may have costly consequences, including potential equipment damage and the need for outages to allow movement of critical equipment so the ...

2012-12-14T23:59:59.000Z

187

Electricity Costs  

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

Carbon Emissions Caps and the Impact of a Radical Change in Nuclear Electricity Costs journal International Journal of Energy Economics and Policy volume year month chapter...

188

Trends In U.S. Electric Power Transmission  

SciTech Connect

The report provides an overview of the changes that are occurring in the industry to implement the goals of improved reliability and reduced congestion costs. As the electric industry works to become a more efficient market, transmission stands as a key link between the competitive generation and the regulated distribution sectors. In this role as a key link, transmission is a major focus of government efforts to improve reliability and reduce congestion costs. The scope of the report is to analyze the dominant reliability, investment, siting, and competition/open access trends that are occurring in the domestic electric transmission industry. Topics covered include: the impact of the 2003 Northeast blackout on reliability rules; the move from voluntary to mandatory reliability standards; the advent of real-time transmission system monitoring; ISO/RTO efforts to improve system reliability; the drivers of government intervention in transmission investment; the move towards incentive-based rates for transmission investment; legislative and regulatory efforts to spur transmission investment to support renewable energy resources; the emergence of merchant transmission; the need for federal backstop authority on regional transmission projects; the designation of national interest electric transmission corridors; FERC Orders on siting transmission; the need for changes in open access and competition regulations; FERC efforts to increase open access and competition; legislative efforts to increase competition; and, current competitive issues in the industry.

NONE

2007-11-15T23:59:59.000Z

189

Series Transmission Line Transformer  

DOE Patents (OSTI)

A series transmission line transformer is set forth which includes two or more of impedance matched sets of at least two transmissions lines such as shielded cables, connected in parallel at one end ans series at the other in a cascading fashion. The cables are wound about a magnetic core. The series transmission line transformer (STLT) which can provide for higher impedance ratios and bandwidths, which is scalable, and which is of simpler design and construction.

Buckles, Robert A. (Livermore, CA); Booth, Rex (Livermore, CA); Yen, Boris T. (El Cerrito, CA)

2004-06-29T23:59:59.000Z

190

Video Transmission Jerkiness Measure.  

E-Print Network (OSTI)

??Digital video transmission is widely used nowadays in multimedia. Frame dropping, freeze and reduced number of frames in the transmitted video are common symptoms of… (more)

Abdelsamad, Deena

2013-01-01T23:59:59.000Z

191

NIST Transmission SEM  

Science Conference Proceedings (OSTI)

... As a result, more electrons will scatter, to provide the ... RR Keller, "Transmission EBSD in the Scanning Electron Microscope," Microscopy Today vol. ...

2013-07-29T23:59:59.000Z

192

Patterns of transmission investment  

E-Print Network (OSTI)

This paper examines a number of issues associated with alternative analytical approaches for evaluating investments in electricity transmission infrastructure and alternative institutional arrangements to govern network ...

Joskow, Paul L.

2005-01-01T23:59:59.000Z

193

Guide for the Application of Transmission Line Surge Arrestors  

Science Conference Proceedings (OSTI)

Lightning flashovers are the most frequent cause of transmission line outages, resulting in a direct cost to utilities of more than $1 billion per year in damaged or destroyed equipment. There are also substantial indirect costs involved due to the reduction in power quality caused by frequent lightning outages. The lightning performance of transmission lines is usually improved by installing overhead ground or shield wires or by increasing the tower footing resistance; however, in some cases, these meas...

2009-12-21T23:59:59.000Z

194

Methodology for Costing Ancillary Services from Hydro Resources  

Science Conference Proceedings (OSTI)

Due to the unique flexibility of Hydro resources, Hydro resource owners perceive a unique opportunity to profit from emerging markets for Ancillary Services (A/S) service products. Effective pricing and profitability measurement tools, however, are not widely available. This report creates a framework for defining A/S products and develops a methodology for calculating total incremental costs of providing A/S in terms of five cost elements.

2000-11-29T23:59:59.000Z

195

costs | OpenEI  

Open Energy Info (EERE)

7 7 Varnish cache server costs Dataset Summary Description This dataset represents a historical repository of all the numerical data from the smartgrid.gov website condensed into spreadsheets to enable analysis of the data. Below are a couple of things worth noting: Source Smartgrid.gov Date Released March 04th, 2013 (11 months ago) Date Updated March 04th, 2013 (11 months ago) Keywords AMI costs distribution smart grid transmission Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon SmartGrid.gov Quarterly Data Summary 4Q12 (xlsx, 112.1 KiB) application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon SmartGrid.gov Quarterly Data Summary 3Q12 (xlsx, 107.9 KiB) application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon SmartGrid.gov Quarterly Data Summary 2Q12 (xlsx, 111.9 KiB)

196

Load-curve responsiveness to weather and the cost-effectiveness of conservation  

SciTech Connect

A cost-benefit analysis of home-weatherization projects using average incremental power costs instead of peak or off-peak costs shows that some programs are no longer cost-effective. Weatherization improves the energy efficiency of houses and reduces demand on the utility, but a study of how monthly load curves at a Pacific Northwest utility responded to weather over a 12-month period indicates that abnormal weather shifts the entire load curve. 1 figure. (DCK)

Hellman, M.M.

1982-09-30T23:59:59.000Z

197

Generation and Transmission Maximization Model | Open Energy Information  

Open Energy Info (EERE)

Generation and Transmission Maximization Model Generation and Transmission Maximization Model Jump to: navigation, search Tool Summary Name: Generation and Transmission Maximization Model Agency/Company /Organization: Argonne National Laboratory Sector: Energy Topics: Pathways analysis Resource Type: Software/modeling tools User Interface: Desktop Application Website: www.dis.anl.gov/projects/Gtmax.html Cost: Paid Generation and Transmission Maximization Model Screenshot References: Generation and Transmission Maximization Model [1] Logo: Generation and Transmission Maximization Model The GTMax model helps researchers study complex marketing and system operational issues. With the aid of this comprehensive model, utility operators and managers can maximize the value of the electric system, taking into account not only its limited energy and transmission resources,

198

The progressive transmission disadvantage  

Science Conference Proceedings (OSTI)

The disadvantage of progressive transmission, compared to transmission in a single step, is analyzed for the high-rate case using a polytope that is self-similar under binary subdivision. This disadvantage is calculated to be 0.3424 dB or 0.057 bit compared ...

M. J. Durst

1997-01-01T23:59:59.000Z

199

Nonlinear magnetoinductive transmission lines  

E-Print Network (OSTI)

Power transmission in one-dimensional nonlinear magnetic metamaterials driven at one end is investigated numerically and analytically in a wide frequency range. The nonlinear magnetic metamaterials are composed of varactor-loaded split-ring resonators which are coupled magnetically through their mutual inductances, forming thus a magnetoiductive transmission line. In the linear limit, significant power transmission along the array only appears for frequencies inside the linear magnetoinductive wave band. We present analytical, closed form solutions for the magnetoinductive waves transmitting the power in this regime, and their discrete frequency dispersion. When nonlinearity is important, more frequency bands with significant power transmission along the array may appear. In the equivalent circuit picture, the nonlinear magnetoiductive transmission line driven at one end by a relatively weak electromotive force, can be modeled by coupled resistive-inductive-capacitive (RLC) circuits with voltage-dependent cap...

Lazarides, Nikos; Tsironis, G P

2011-01-01T23:59:59.000Z

200

FOR ELECTRIC POWER TRANSMISSION  

E-Print Network (OSTI)

A contract network extends the concept of a contract path to address the problem of loop flow and congestion in electric power transmission systems. A contract network option provides a well defined, internally consistent framework for assigning long-term capacity rights to a complicated electric transmission network. The contract network respects the special conditions induced by Kirchoff's Laws; accommodates thermal, voltage and contingency constraints on transmission capacity; and can be adopted without disturbing existing methods for achieving an economic power dispatch subject to these constraints. By design, a contract network would maintain short-run efficiency through optimal spot price determination of transmission prices. Through payment of congestion rentals, the contract network makes a long-term capacityright holder indifferent between delivery of the power or receipt of payments in a settlement system. And the contract network framework can support allocation of transmission capacity rights through a competitive bidding process. CONTRACT NETWORKS

William W. Hogan; William W. Hogan

1990-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "incremental transmission costs" 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

Types of Costs Types of Cost Estimates  

E-Print Network (OSTI)

· Types of Costs · Types of Cost Estimates · Methods to estimate capital costs MIN E 408: Mining the equipment for reclamation? Types of Costs #12;· Marginal Cost: ­ Change in total cost ­ Any production process involves fixed and variable costs. As production increases/expands, fixed costs are unchanged, so

Boisvert, Jeff

202

EC Transmission Line Risk Identification and Analysis  

SciTech Connect

The purpose of this document is to assist in evaluating and planning for the cost, schedule, and technical project risks associated with the delivery and operation of the EC (Electron cyclotron) transmission line system. In general, the major risks that are anticipated to be encountered during the project delivery phase associated with the implementation of the Procurement Arrangement for the EC transmission line system are associated with: (1) Undefined or changing requirements (e.g., functional or regulatory requirements) (2) Underperformance of prototype, first unit, or production components during testing (3) Unavailability of qualified vendors for critical components Technical risks associated with the design and operation of the system are also identified.

Bigelow, Tim S [ORNL

2012-04-01T23:59:59.000Z

203

Cost of Fuel to General Electricity  

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

of Fuel to Generate Electricity of Fuel to Generate Electricity Cost of Fuel to Generate Electricity Herb Emmrich Gas Demand Forecast, Economic Analysis & Tariffs Manager SCG/SDG&E SCG/SDG&E Federal Utility Partnership Working Group (FUPWG) 2009 Fall Meeting November 18, 2009 Ontario, California The Six Main Costs to Price Electricity are:  Capital costs - the cost of capital investment (debt & equity), depreciation, Federal & State income taxes and property taxes and property taxes  Fuel costs based on fuel used to generate electricity - hydro, natural gas, coal, fuel oil, wind, solar, photovoltaic geothermal biogas photovoltaic, geothermal, biogas  Operating and maintenance costs  Transmission costs  Distribution costs  Social adder costs - GHG adder, low income adder,

204

Definition: Reduced Congestion Cost | Open Energy Information  

Open Energy Info (EERE)

Cost Cost Jump to: navigation, search Dictionary.png Reduced Congestion Cost Transmission congestion is a phenomenon that occurs in electric power markets. It happens when scheduled market transactions (generation and load) result in power flow over a transmission element that exceeds the available capacity for that element. Since grid operators must ensure that physical overloads do not occur, they will dispatch generation so as to prevent them. The functions that provide this benefit provide lower cost energy, decrease loading on system elements, shift load to off-peak, or allow the grid operator to manage the flow of electricity around constrained interfaces (i.e. dynamic line capability or power flow control).[1] Related Terms power, transmission lines, load, element, electricity

205

Down hole transmission system  

DOE Patents (OSTI)

A transmission system in a downhole component comprises a data transmission element in both ends of the downhole component. Each data transmission element houses an electrically conducting coil in a MCEI circular trough. The electrically conducting coil comprises at least two generally fractional loops. In the preferred embodiment, the transmission elements are connected by an electrical conductor. Preferably, the electrical conductor is a coaxial cable. Preferably, the MCEI trough comprises ferrite. In the preferred embodiment, the fractional loops are connected by a connecting cable. In one aspect of the present invention, the connecting cable is a pair of twisted wires. In one embodiment the connecting cable is a shielded pair of twisted wires. In another aspect of the present invention, the connecting cable is a coaxial cable. The connecting cable may be disposed outside of the MCEI circular trough.

Hall, David R. (Provo, UT); Hall, Jr., H. Tracy (Provo, UT)

2007-07-24T23:59:59.000Z

206

Electric Transmission Lines (Iowa)  

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

Electric transmission lines capable of operating at 69 kV or greater cannot be constructed along, across, or over any public highways or grounds outside of cities without a franchise from the...

207

Transmission Electron Microscopy (TEM)  

Science Conference Proceedings (OSTI)

...Transmission electron microcopy (TEM) has been used since the 1950s to obtain very high resolution images of microstructures. As TEMs were enhanced to include features such as digitally scanned point beams and energy dispersive x-ray detectors

208

Designing electricity transmission auctions  

E-Print Network (OSTI)

The UK has ambitious plans for exploiting offshore wind for electricity production in order to meet its challenging target under the EU Renewable Energy Directive. This could involve investing up to 20bn in transmission assets to bring electricity...

Greve, Thomas; Pollitt, Michael G.

2012-10-26T23:59:59.000Z

209

Downhole transmission system  

DOE Patents (OSTI)

A transmission system in a downhole component comprises a data transmission element in both ends of the downhole component. Each data transmission element houses an electrically conducting coil in a MCEI circular trough. An electrical conductor connects both the transmission elements. The electrical conductor comprises at least three electrically conductive elements insulated from each other. In the preferred embodiment the electrical conductor comprises an electrically conducting outer shield, an electrically conducting inner shield and an electrical conducting core. In some embodiments of the present invention, the electrical conductor comprises an electrically insulating jacket. In other embodiments, the electrical conductor comprises a pair of twisted wires. In some embodiments, the electrical conductor comprises semi-conductive material.

Hall, David R. (Provo, UT); Fox, Joe (Spanish Fork, UT)

2008-01-15T23:59:59.000Z

210

Cloud Transmissivities for Canada  

Science Conference Proceedings (OSTI)

Transmissivities are determined for different cloud types using nine years of hourly irradiance measurements under overcast skies at six Canadian stations. Values for individual stations and for pooled data using irradiances uncorrected for ...

J. A. Davies; M. Abdel-Wahab; J. E. Howard

1985-03-01T23:59:59.000Z

211

Transmission Line Grounding  

Science Conference Proceedings (OSTI)

In 2008, the Electric Power Research Institute (EPRI) published a comprehensive grounding report. Published in two parts, the report covered the theoretical and practical aspects of transmission line grounding practices. To further improve the tools available for grounding analysis, an investigation into practical ways to calculate the fault current distribution and ground potential rise of the transmission line grounding system was conducted. Furthermore, a survey of utilities has documented industry pr...

2011-12-23T23:59:59.000Z

212

Transmission Right Of Way  

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

About SNR > Right Of Way About SNR > Right Of Way Right Of Way Preferred Vegetation List - Redding & Foothills (XLS - 23K) Preferred Vegetation List - Sacramento Valley (XLS - 170K) WESTERN AREA POWER ADMINISTRATION GENERAL GUIDELINES CONCERNING THE USE OF ELECTRIC TRANSMISSION LINE RIGHTS-OF-WAY Western Area Power Administration (Western) owns a right-of-way easement along the length of the transmission line (width varies by transmission line). Western's rights within the easement include the right to construct, reconstruct, operate, maintain, and patrol the transmission line. Rights usually reserved to the landowner include the right to cultivate, occupy, and use the land for any purpose that does not conflict with Western's use of its easement. To avoid potential conflicts, it is Western's policy to review all proposed uses within the transmission line easement. We consider (1) Safety of the public, (2) Safety of our Employees, (3) Restrictions covered in the easement, (4) Western's maintenance requirements, and (5) Protection of the transmission line structures and (6) Road or street crossings.

213

Open Access Transmission Tariff  

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

Transmission | OATT Transmission | OATT Skip Navigation Links Transmission Functions Infrastructure projects Interconnection OASIS OATT Western Open Access Transmission Service Tariff Revision Western Area Power Administration submitted its revised Open Access Transmission Service Tariff with the Federal Energy Regulatory Commission on Sept. 30, 2009. The tariff became effective on Dec. 1, 2009, as modified by Western's March 2, 2011 compliance filing. The revised tariff was developed to comply with FERC Order No. 890 and to be consistent with Western's statutory and regulatory requirements. It addresses changes in transmission services and planning. FERC issued an order on Dec. 2, 2010, granting Western's petition for a Declaratory Order approving the tariff as an acceptable reciprocity tariff, subject to Western making a compliance filing within 30 days to address items in Attachment C, Attachment P and Attachment Q. Western made its compliance filing on March 2, 2010, addressing FERC's Dec. 2, 2010, order. FERC accepted Western's March 2, 2011 compliance filing on April 25, 2011. Western has made several ministerial filings to its OATT as part of FERC's eTariff viewer system, the last of these was approved on March 29, 2013. Further detail can be found in the links below.Current OATT

214

Abstract--Different regulatory frameworks have implemented competitive mechanisms to increase efficiency in transmission, a  

E-Print Network (OSTI)

of competition among electricity market agents [2]. The first issue to discuss in transmission planning should efficiency in transmission, a natural monopoly. Conflicts of interest and hidden costs make necessary to define methods to obtain an appropriate valuation of new transmission assets. This paper is the first one

Catholic University of Chile (Universidad Católica de Chile)

215

Definition: Transmission | Open Energy Information  

Open Energy Info (EERE)

Transmission Jump to: navigation, search Dictionary.png Transmission An interconnected group of lines and associated equipment for the movement or transfer of electric energy...

216

Simplified and Regular Physical Parameterizations for Incremental Four-Dimensional Variational Assimilation  

Science Conference Proceedings (OSTI)

A set of physical parameterizations has been developed for inclusion in incremental four-dimensional variational assimilation (4D-Var). The goal for this physical package is that it be simple, regular (for the efficiency of the minimization in 4D-...

Marta Janisková; Jean-Noël Thépaut; Jean-François Geleyn

1999-01-01T23:59:59.000Z

217

E cient Incremental Algorithms for the Sparse Resultant and the Mixed Volume  

E-Print Network (OSTI)

of the algorithm is presented and empirical results are reported which suggest that it is the fastest mixed volumeE cient Incremental Algorithms for the Sparse Resultant and the Mixed Volume IOANNIS Z. EMIRISzAND JOHN F. CANNYx zProjet SAFIR, I.N.R.I.A., B.P. 93, 06902 Sophia-Antipolis, France. emiris

O'Brien, James F.

218

Deferred incremental refresh of XML materialized views: algorithms and performance evaluation  

Science Conference Proceedings (OSTI)

The view mechanism can provide the user with an appropriate portion of database through data filtering and integration. Views are often materialized for query performance improvement, and in that case, their consistency needs to be maintained against ... Keywords: XML, deferred incremental view refresh, materialized view, semistructured data

Hyunchul Kang; Hosang Sung; ChanHo Moon

2003-01-01T23:59:59.000Z

219

Variance Optimal Hedging for continuous time processes with independent increments and applications  

E-Print Network (OSTI)

For a large class of vanilla contingent claims, we establish an explicit F\\"ollmer-Schweizer decomposition when the underlying is a process with independent increments (PII) and an exponential of a PII process. This allows to provide an efficient algorithm for solving the mean variance hedging problem. Applications to models derived from the electricity market are performed.

Goutte, Stéphane; Russo, Francesco

2009-01-01T23:59:59.000Z

220

Electricity transmission congestion costs: A review of recent reports  

E-Print Network (OSTI)

Market Report: New York Electricity Markets. April. PJM (PJM Interconnection, LLC).2002. PJM Interconnection State of the Market Report 2001.

Lesieutre, Bernard C.; Eto, Joseph H.

2003-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "incremental transmission costs" 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

Electricity transmission congestion costs: A review of recent reports  

E-Print Network (OSTI)

Making Competition Work in Electricity. John Wiley and Sons.Report on the New York Electricity Markets. June. Patton,Market Report: New York Electricity Markets. April. PJM (PJM

Lesieutre, Bernard C.; Eto, Joseph H.

2003-01-01T23:59:59.000Z

222

Electricity transmission congestion costs: A review of recent reports  

E-Print Network (OSTI)

in wholesale electricity trade, and enable consumers to seekelectricity markets rely on offer-based, centralized, wholesale tradeas reported in the trade press. These electricity hub prices

Lesieutre, Bernard C.; Eto, Joseph H.

2003-01-01T23:59:59.000Z

223

Interconnection Transmission Planning: Awards | Department of...  

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

Interconnection Transmission Planning: Awards Interconnection Transmission Planning: Awards List of Interconnection Transmission Planning awards under the American Recovery and...

224

Colorado/Transmission/Agencies | Open Energy Information  

Open Energy Info (EERE)

ColoradoTransmissionAgencies < Colorado | Transmission Jump to: navigation, search Colorado Transmission Roadmap Agency Links Local Regulations State Regulations Summary...

225

Electricity Transmission, A Primer | Department of Energy  

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

Transmission, A Primer Electricity Transmission, A Primer This primer on electric transmission is intended to help policymakers understand the physics of the transmission system,...

226

Learning generative visual models from few training examples: An incremental Bayesian approach tested on 101 object categories  

Science Conference Proceedings (OSTI)

Current computational approaches to learning visual object categories require thousands of training images, are slow, cannot learn in an incremental manner and cannot incorporate prior information into the learning process. In addition, no algorithm ... Keywords: Bayesian model, Categorization, Generative model, Incremental learning, Object recognition

Li Fei-Fei; Rob Fergus; Pietro Perona

2007-04-01T23:59:59.000Z

227

The effect of moving from a plan-driven to an incremental software development approach with agile practices  

Science Conference Proceedings (OSTI)

So far, only few in-depth studies focused on the direct comparison of process models in general, and between plan-driven and incremental/agile approaches in particular. That is, it is not made explicit what the effect is of moving from one model to another ... Keywords: Agile, Case study, Incremental, Migration, Plan-driven

Kai Petersen; Claes Wohlin

2010-12-01T23:59:59.000Z

228

Electric Transmission System Workshop  

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

Lauren Azar Lauren Azar Senior Advisor to Secretary Chu November 2, 2012 Electric Transmission System Workshop We all have "visions," in one form or another: * Corporations call them strategic plans * RTOs ... transmission expansion plans or Order 1000 plans * State PUCs ... integrated resource plans * Employees ... career goals Visions for the Future Artist: Paolo Frattesi Artist: Paolo Frattesi Uncertainty = changing industry Changes in technology, threats and policies Can we make decisions in the face of change? .......How can we not? Can we agree on several key design attributes for the future grid? Taking Action in the Face of Uncertainty Step 1: Establish common ground on key design attributes GTT's Proposed Key Design Attributes:

229

10-Yr. Transmission Plan  

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

Power Marketing Rates Power Marketing Rates 10-Yr Transmission Plan 2012 Customer Meeting Announcement Agenda 120611 CRSP South Projects CRSP South PowerPoint Presentation CRSP South 2009-2011 Capitalized Execution CRSP North Projects CRSP North PowerPoint Presentation CRSP North 2009-2011 Capitalized Execution About Power Marketing Transmission Newsroom Business Policies Products Plan contents OASIS News features Careers No FEAR act Organization chart Plan processes Functions News releases Doing business Privacy policy History General power contract provisions OATT Revisions Fact sheets Energy Services Accessibility Financial information Rates and Repayment Interconnection Publications EPTC Adobe PDF Power projects EPAMP Infrastructure projects Federal Register Notices

230

Merchant Transmission Investment  

E-Print Network (OSTI)

merchant transmission model of the type described above, though Australia has adopted a mixed merchant and regu- 6 lated transmission model.3 However, recent academic proposals,4 as well as FERC’s July 2002 Standard Market Design (SMD) proposals, call... that a nodal or locational marginal pricing (LMP) system is in place with attributes similar to those being proposed by the U.S. Federal Energy Regulatory Commission (FERC) in its SMD proposals and to what is in operation in New 3Two merchant lines...

Joskow, Paul; Tirole, Jean

2004-06-16T23:59:59.000Z

231

NREL: Energy Analysis: Transmission Infrastructure  

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

Transmission Infrastructure Transmission Infrastructure Grid expansion and planning to allow large scale deployment of renewable generation Large scale deployment of renewable electricity generation will require additional transmission to connect renewable resources, which are wide-spread across the US, but regionally-constrained, to load centers. Long-term transmission planning, based on potential future growth in electric loads and generation resource expansion options, is critical to maintaining the necessary flexibility required for a reliable and robust transmission system. NREL's analyses support transmission infrastructure planning and expansion to enable large-scale deployment of renewable energy in the future. NREL's transmission infrastructure expansion and planning analyses show

232

Printed circuit dispersive transmission line  

DOE Patents (OSTI)

A printed circuit dispersive transmission line structure is disclosed comprising an insulator, a ground plane formed on one surface of the insulator, a first transmission line formed on a second surface of the insulator, and a second transmission line also formed on the second surface of the insulator and of longer length than the first transmission line and periodically intersecting the first transmission line. In a preferred embodiment, the transmission line structure exhibits highly dispersive characteristics by designing the length of one of the transmission line between two adjacent periodic intersections to be longer than the other. 5 figures.

Ikezi, H.; Lin-Liu, Y.R.; DeGrassie, J.S.

1991-08-27T23:59:59.000Z

233

Printed circuit dispersive transmission line  

DOE Patents (OSTI)

A printed circuit dispersive transmission line structure is disclosed comprising an insulator, a ground plane formed on one surface of the insulator, a first transmission line formed on a second surface of the insulator, and a second transmission line also formed on the second surface of the insulator and of longer length than the first transmission line and periodically intersecting the first transmission line. In a preferred embodiment, the transmission line structure exhibits highly dispersive characteristics by designing the length of one of the transmission line between two adjacent periodic intersections to be longer than the other.

Ikezi, Hiroyuki (Rancho Santa Fe, CA); Lin-Liu, Yuh-Ren (San Diego, CA); DeGrassie, John S. (Encinitas, CA)

1991-01-01T23:59:59.000Z

234

Printed circuit dispersive transmission line  

DOE Patents (OSTI)

A printed circuit dispersive transmission line structure is disclosed comprising an insulator, a ground plane formed on one surface of the insulator, a first transmission line formed on a second surface of the insulator, and a second transmission line also formed on the second surface of the insulator and of longer length than the first transmission line and periodically intersecting the first transmission line. In a preferred embodiment, the transmission line structure exhibits highly dispersive characteristics by designing the length of one of the transmission lines between two adjacent periodic intersections to be longer than the other. 5 figs.

Ikezi, Hiroyuki; Lin-Liu, Yuh-Ren; deGrassie, J.S.

1990-03-02T23:59:59.000Z

235

Transmission SEAB Presentation  

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

Overcoming Overcoming Institutional Barriers to Infrastructure Development Lauren Azar Senior Advisor to the Secretary U.S. Department of Energy January 31, 2012 Lauren"s Initiatives 1. Rapid Response Team for Transmission 2. Power Marketing Administrations 3. Project Development in the Southwest 4. Congestion Study and NIETC Designations 5. Miscellaneous  EPA Regulations  Market Power

236

Borehole data transmission apparatus  

DOE Patents (OSTI)

A borehole data transmission apparatus whereby a centrifugal pump impeller(s) is used to provide a turbine stage having substantial pressure characteristics in response to changing rotational speed of a shaft for the pressure pulsing of data from the borehole through the drilling mud to the surface of the earth.

Kotlyar, Oleg M. (1739 Grandview #2, Idaho Falls, ID 83402)

1993-01-01T23:59:59.000Z

237

Autonomous data transmission apparatus  

DOE Patents (OSTI)

A autonomous borehole data transmission apparatus for transmitting measurement data from measuring instruments at the downhole end of a drill string by generating pressure pulses utilizing a transducer longitudinally responsive to magnetic field pulses caused by electrical pulses corresponding to the measured downhole parameters.

Kotlyar, Oleg M. (4675 W. 3825 S, Salt Lake City, UT 84120)

1997-01-01T23:59:59.000Z

238

STRATEGIC TRANSMISSION INVESTMENT PLAN  

E-Print Network (OSTI)

involves the construction of an approximate 1000 mile HVAC and HVDC transmission project from British ACSR. (Northern Segment) b) A 3000 MVA, 500 kV HVAC to +/-500 kV HVDC Converter at the NEO Station. c) A +/-500 kV HVDC line from the NEO Station to the proposed Collinsville Substation in the San Francisco Bay

239

LAP Transmission Rate  

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

LAP Transmission Rate 4.50 4.00 3.82 3.50 3.00 of 2.50 c 0 2.I2 2.68 I 3: 2.00 1.50 1.00 0.50 0.00 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012...

240

Transmission Services J7000  

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

C T D E S E R T S O U T H W E S T R E G I O N R O C K Y M O U N T A I N R E G I O N Transmission Services J7000 Ensuring the Reliability of the Bulk Electric System Western's...

Note: This page contains sample records for the topic "incremental transmission costs" 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

Transmission planning in China  

Science Conference Proceedings (OSTI)

Though China is well along in restructuring its power markets, it still has some way to travel before economic considerations receive adequate weight in transmission planning decisions. Adoption of more sophisticated tools such as multi-agent modeling will help China continue in its progress in achieving this. (author)

Dong, Jun; Zhang, Jing

2009-07-15T23:59:59.000Z

242

Borehole data transmission apparatus  

DOE Patents (OSTI)

A borehole data transmission apparatus is described whereby a centrifugal pump impeller(s) is used to provide a turbine stage having substantial pressure characteristics in response to changing rotational speed of a shaft for the pressure pulsing of data from the borehole through the drilling mud to the surface of the earth.

Kotlyar, O.M.

1993-03-23T23:59:59.000Z

243

Omega Transmission Lines  

E-Print Network (OSTI)

In this paper, we show how bi-anisotropic media with omega-type response can be realized using periodically loaded transmission lines. General conditions for the needed unit cell circuit block are derived. Also, an implementation is shown and analyzed.

Vehmas, Joni

2013-01-01T23:59:59.000Z

244

Transmission Enhancement Technology Report  

E-Print Network (OSTI)

to increase transmission capability. Section 3 documents existing technologies used in the industry today the traditional types of design alternatives used by Western and the electric industry. The primary system operate at three times the ampacity of Aluminum Conductor Steel Reinforced (ACSR) conductor and has a much

245

Autonomous data transmission apparatus  

DOE Patents (OSTI)

A autonomous borehole data transmission apparatus is described for transmitting measurement data from measuring instruments at the downhole end of a drill string by generating pressure pulses utilizing a transducer longitudinally responsive to magnetic field pulses caused by electrical pulses corresponding to the measured downhole parameters. 4 figs.

Kotlyar, O.M.

1997-03-25T23:59:59.000Z

246

A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROM MAJOR TRANSMISSION PLANNING EFFORTS  

E-Print Network (OSTI)

Industry. Prepared for Edison Electric Institute. WashingtonOctober. Southern California Edison Company (SCE). 2006. SCESouthern California Edison (SCE) IOU November 2006 SCE

Mills, Andrew; Wiser, Ryan; Porter, Kevin

2007-01-01T23:59:59.000Z

247

The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies  

E-Print Network (OSTI)

Story So Far. National Renewable Energy Laboratory. NREL/Colorado: National Renewable Energy Laboratory. http://Examples in Europe. Renewable Energy 33, no. 8 (August):

Mills, Andrew D.

2009-01-01T23:59:59.000Z

248

The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies  

E-Print Network (OSTI)

2008. 20% Wind Energy by 2030: Increasing Wind Energy'sfor 40 GW of new wind by 2030, 50% higher than our median20% wind electricity by 2030 (AEP 2007), as specified in the

Mills, Andrew D.

2009-01-01T23:59:59.000Z

249

The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies  

E-Print Network (OSTI)

Regulatory Commission (FERC). 2008. “Order on TechnicalEnergy Regulatory Commission (FERC). 2007. “Preventing UndueCommittee (NWCC). 2007. FERC Order 890: What Does It Mean

Mills, Andrew D.

2009-01-01T23:59:59.000Z

250

Electricity transmission cost allocation: a throwback to an earlier era in gas transmission  

SciTech Connect

For a complex, common property resource, there is unlikely to be any simple allocation formula that will satisfy all users. In such a case, the aggrieved parties will simply have to do what others, with other energy networks, have always done: try to make a convincing showing that existing rates are not ''just.'' FERC has the procedures to deal with such questions under its enabling statutes. (author)

Makholm, Jeff D.

2007-12-15T23:59:59.000Z

251

A CRITICAL REVIEW OF WIND TRANSMISSION COST ESTIMATES FROM MAJOR TRANSMISSION PLANNING EFFORTS  

E-Print Network (OSTI)

policies will drive an increasing demand for renewable energy, which in most areas is projected to come from wind

Mills, Andrew; Wiser, Ryan; Porter, Kevin

2007-01-01T23:59:59.000Z

252

The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies  

E-Print Network (OSTI)

wind power in a carbon constrained world. Energy Policy 34,wind energy: modeling the competition between gas turbines and compressed air energy storage for supplemental generation. Energy Policy

Mills, Andrew D.

2009-01-01T23:59:59.000Z

253

The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies  

E-Print Network (OSTI)

and R. H. Socolow. 2007. Baseload wind energy: modeling theand S. Zhang.1998. Large-scale baseload wind power in China.

Mills, Andrew D.

2009-01-01T23:59:59.000Z

254

The Cost of Transmission for Wind Energy: A Review of Transmission Planning Studies  

E-Print Network (OSTI)

pdf/0554(2008).pdf European Wind Energy Association (EWEA).Large Scale Integration of Wind Energy in the European PowerPrepared by the European Wind Energy Association. http://

Mills, Andrew D.

2009-01-01T23:59:59.000Z

255

Capturing Value in a Global Innovation Network: A Comparison of Radical and Incremental Innovation  

E-Print Network (OSTI)

of factory cost Storage Display Chips* Battery Assemblyof factory cost Storage Display Chips* Battery SoftwareCost: 30GB Video iPod and HP nc6230 notebook Software Storage Display Processors Assembly Battery

Dedrick, Jason; Kraemer, Kenneth L; Linden, Greg

2007-01-01T23:59:59.000Z

256

On undrained test using Rowe's relation and Incremental Modelling: Generalisation of the notion of Characteristic State  

E-Print Network (OSTI)

It is recalled that stress-strain incremental modelling is a common feature of most theoretical description of the mechanical behaviour of granular material. An other commonly accepted characteristics of the mechanical behaviour of granular material is the Rowe's relation which links the dilatancy K to the ratio B of vertical-to-lateral stress during a test at constant lateral stress, i.e. B =(1+M)(1+K). Using an incremental modelling, this law shall be interpreted as a pseudo-Poisson coefficient. We combine these two features to solve the problem of an axial compression under undrained condition. We demonstrate that the sample is submitted to a bifurcation of the transcritical type when it reaches the q=Mp line. This allows extending the notion of the characteristic state introduced by Luong to other situations and to anisotropic systems. We show also that these undrained tests are quite appropriate to study the characteristic-state behaviour.

P. Evesque

2005-06-14T23:59:59.000Z

257

Demonstration of Decision Tool for Selection of Transmission Poles  

Science Conference Proceedings (OSTI)

EPRI and member utilities requested Battelle to develop a comprehensive screening tool (CST) for comparing different types of utility transmission poles by modifying the decision tool previously demonstrated on distribution poles. The completed decision tool permits utilities to evaluate transmission pole options using 26 criteria divided among three evaluation groups for engineering/technical performance, life-cycle cost/economics, and environmental profile. The decision tool allows utilities to evaluat...

2007-11-05T23:59:59.000Z

258

Underground Transmission Cable System Construction and Installation Practices Manual  

Science Conference Proceedings (OSTI)

A reliable underground transmission line depends on reliable cable system manufacturing, design, construction, installation, and operation and maintenance. Construction and installation remain the most expensive component to implement. Recent advances in underground transmission have led to more demand for best practices and innovative ways to reduce construction and installation costs in a cable project. The Electric Power Research Institute (EPRI) has funded many projects over the years to improve the ...

2010-12-03T23:59:59.000Z

259

Transmission Loss Reduction Derived from the Use of Trapezoidal Conductors  

Science Conference Proceedings (OSTI)

The New York State Transmission Assessment and Reliability Study Working Group, in coordination with the New York Independent System Operator (NYISO), has developed an Age-Based In-Kind Replacement plan of aging infrastructure and other low-cost upgrades necessary to maintain existing thermal capability levels and meet reliability needs. The plan includes the refurbishment of several hundred miles of transmission lines across the NYISO footprint and assumes that conventional aluminum conductor, ...

2012-11-15T23:59:59.000Z

260

Using DER in Transmission-Constrained Urban Load Pockets  

Science Conference Proceedings (OSTI)

Urban load centers are characterized by their dense population, environmental constraints, as well as transmission-constrained electricity delivery. They also have potentially high infrastructure investment costs for distribution system investments to meet peak load growth. This report looks at seven areas in the United States that have been identified as transmission-constrained load pockets, focusing on opportunities for using distributed energy resources (DER).

2007-12-17T23:59:59.000Z

Note: This page contains sample records for the topic "incremental transmission costs" 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

Understanding the Impacts of Incremental Gas Supply on the Flow Dynamics Across the North American Grid  

Reports and Publications (EIA)

The presentation "Understanding the Impacts of Incremental Gas Supply on the Flow Dynamics Across the North American Grid" was given at the Canadian Institute's BC LNG Forum on November 20, 2006. The presentation provides an overview of EIA's long-term natural gas projections under reference case and sensitivity cases from the Annual Energy Outlook 2006, with special emphasis on natural gas flows in the West Coast.

Information Center

2006-12-14T23:59:59.000Z

262

Calculating Cycling Wear and Tear Costs: Methodology and Data Requirements  

Science Conference Proceedings (OSTI)

This interim report describes development of a methodology and database that utilities can use to calculate unit-specific incremental costs for cycling operation of fossil-fueled power plants. The three-level approach will allow users to choose an easy-to-use solution based on a pure "top-down" approach of peer-unit average values, a modified top-down approach, or a detailed "bottom-up" approach based on equipment condition assessment and engineering analysis.

1997-12-15T23:59:59.000Z

263

Correlating Cycle Duty with Cost at Fossil Fuel Power Plants  

Science Conference Proceedings (OSTI)

The work described in this report is part of the ongoing EPRI Cycling Impacts Program to develop a range of analysis and simulation-capable planning tools. The objectives are to better determine cycling impacts (including incremental costs), reliability impact, component level effects, and impacts and other elements needed to better plan and manage operational and financial aspects of power generation. This report documents early efforts to establish strong correlations between the cycle duty of a produc...

2001-09-14T23:59:59.000Z

264

Types of Costs Types of Cost Estimates  

E-Print Network (OSTI)

05-1 · Types of Costs · Types of Cost Estimates · Methods to estimate capital costs MIN E 408) costs apply to those items that are consumed in production process and are roughly proportional to level in cash flow analysis and in the decision to use the equipment for reclamation? Types of Costs #12

Boisvert, Jeff

265

A Review of Recent RTO Benefit-Cost Studies: Toward More Comprehensive...  

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

management, generation and transmission investment and operation, and wholesale electricity market operation. This report: 1) Describes the history of benefit-cost...

266

A Review of Recent RTO Benefit-Cost Studies: Toward More Comprehensive...  

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

management, generation and transmission investment and operation, and wholesale electricity market operation. This report: Describes the history of benefit-cost analysis...

267

Recent progress on system studies for long distance power transmission  

SciTech Connect

Two possible applications of helium-cooled underground cables for power transmission were studied to determine network characteristics and estimated costs. The first involved power transmission at 345 kV from a Long Island nuclear power plant to a substation 43 miles away. The second appication examined the feasibility of a 350 mi-long 550 kV transmission line from Western Pennsylvania to Allentown and Philadelphia. For both systems computer simulations were used to study operating characteristics. A detailed cost analysis was made. The Long Island study concluded that helium-cooled cables were well suited for high-power transmission in a suburban area, that such a system using two trenches and separate refrigerator stations would be more reliable than a single trench system, and that cost could be optimized by using a less expensive cryogenic envelope. The Pennsylvania study showed that the helium-cooled cable was technically capable of performing as well as overhead power lines, but the cost of the underground cryogenic system is so much greater that such a system could not be economically justified for long distance transmission across open country-side. (LCL)

Forsyth, E B

1976-01-01T23:59:59.000Z

268

Environmental control costs for oil shale processes  

SciTech Connect

The studies reported herein are intended to provide more certainty regarding estimates of the costs of controlling environmental residuals from oil shale technologies being readied for commercial application. The need for this study was evident from earlier work conducted by the Office of Environment for the Department of Energy Oil Shale Commercialization Planning, Environmental Readiness Assessment in mid-1978. At that time there was little reliable information on the costs for controlling residuals and for safe handling of wastes from oil shale processes. The uncertainties in estimating costs of complying with yet-to-be-defined environmental standards and regulations for oil shale facilities are a critical element that will affect the decision on proceeding with shale oil production. Until the regulatory requirements are fully clarified and processes and controls are investigated and tested in units of larger size, it will not be possible to provide definitive answers to the cost question. Thus, the objective of this work was to establish ranges of possible control costs per barrel of shale oil produced, reflecting various regulatory, technical, and financing assumptions. Two separate reports make up the bulk of this document. One report, prepared by the Denver Research Institute, is a relatively rigorous engineering treatment of the subject, based on regulatory assumptions and technical judgements as to best available control technologies and practices. The other report examines the incremental cost effect of more conservative technical and financing alternatives. An overview section is included that synthesizes the products of the separate studies and addresses two variations to the assumptions.

1979-10-01T23:59:59.000Z

269

Regulations for Electric Transmission and Fuel Gas Transmission Lines Ten  

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

Electric Transmission and Fuel Gas Transmission Electric Transmission and Fuel Gas Transmission Lines Ten or More Miles Long (New York) Regulations for Electric Transmission and Fuel Gas Transmission Lines Ten or More Miles Long (New York) < Back Eligibility Commercial Fuel Distributor Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative Tribal Government Utility Savings Category Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State New York Program Type Siting and Permitting Provider New York State Public Service Commission Any person who wishes to construct an electric or gas transmission line that is more than ten miles long must file documents describing the construction plans and potential land use and environmental impacts of the proposed transmission line. The regulations describe application and review

270

Transmission Developers Inc.  

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

% ~ % ~ Transmission Developers Inc. July 7, 2011 Mr. Anthony J. Como Director, Permitting and Siting Office ofElectricity Delivery and Energy Reliability (OE-20) U.S. Department of Energy 1000 Independence A venue SW, Room 8G-024 Washington, D.C. 20585 Subject: Champlain Hudson Power Express Project U.S. Department of Energy Presidential Permit Application PP-362 Dear Mr. Como: On January 25, 2010, Transmission Developers, Inc. ("TDI'' or "Applicants") submitted on behalf of Champlain Hudson Power Express, Inc. ("CHPEI") an application to the U.S. Department of Energy ("DOE") for a Presidential Permit and an amendment on August 5, 2010 (collectively, the "Application") in connection with the Champlain Hudson Power Express

271

Drill string transmission line  

DOE Patents (OSTI)

A transmission line assembly for transmitting information along a downhole tool comprising a pin end, a box end, and a central bore traveling between the pin end and the box end, is disclosed in one embodiment of the invention as including a protective conduit. A transmission line is routed through the protective conduit. The protective conduit is routed through the central bore and the ends of the protective conduit are routed through channels formed in the pin end and box end of the downhole tool. The protective conduit is elastically forced into a spiral or other non-linear path along the interior surface of the central bore by compressing the protective conduit to a length within the downhole tool shorter than the protective conduit.

Hall, David R. (Provo, UT); Hall, Jr., H. Tracy (Provo, UT); Pixton, David S. (Lehi, UT); Bradford, Kline (Orem, UT); Fox, Joe (Spanish Fork, UT)

2006-03-28T23:59:59.000Z

272

Transmission Siting_071508.indd  

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

Coordinating Interstate Electric Coordinating Interstate Electric Transmission Siting: An Introduction to the Debate The National Council on Electricity Policy 2 DISCLAIMER: The National Council on Electricity Policy is funded by the U.S. Department of Energy and the U.S. Environmental Protection Agency. The views and opinions expressed herein are strictly those of the authors and may not necessarily agree with the positions of the National Council on Electricity Policy, its committ ee members or the organizations they represent, the National Council funders, or those who commented on the paper during its draft ing. ACKNOWLEDGMENTS Coordinating Interstate Electric Transmission Siting: An Introduction to the Debate was prepared with the fi nancial assistance of a grant from the U.S. Department of Energy (DOE) Offi ce of Electricity Delivery

273

A Smarter Transmission Grid  

Science Conference Proceedings (OSTI)

Our modern transmission grid transports bulk power over long distances and across many provincial boundaries, but ever-increasing energy demands are significantly transforming it. Worldwide, many catalysts are driving this transformation, including emerging supply- and demand-side technologies, cyber security concerns, and aging infrastructures, to name just a few. As the grid transforms and more grid-connected renewable resources complicate reliability, it will be increasingly difficult to meet its futu...

2010-12-31T23:59:59.000Z

274

Transmission Price Risk Management  

Science Conference Proceedings (OSTI)

This report is concerned with the financial risks that arise from the uncertain price of transmission service in restructured or competitive electricity markets. These risks are most severe in markets with locational pricing (LMP), but they also exist in more traditionally organized electricity markets. This report has two main purposes. The first is to review the existing mathematical models of electricity price formation in spot and forward markets that may be helpful as the foundations for developing ...

2006-12-04T23:59:59.000Z

275

Green Transmission Efficiency Initiative  

Science Conference Proceedings (OSTI)

As a consequence of escalating interest in the environment and climate changea national focus on energy efficiency, and growing electricity demandthe time is right to assess energy efficiency from both an end-use perspective as well as across the utility value chain, from generation, to transmission, to distribution. The reduction of our carbon footprint and increasing the role of renewable energy are an important part of the strategy for the greening for electric energy supply. As a result, efficient po...

2009-07-31T23:59:59.000Z

276

The implementation of a 3D characteristics solver for the generation of incremental cross sections for reactivity devices in a CANDU reactor  

SciTech Connect

We are presenting issues related to the generation of consistent incremental cross sections for the reactivity devices in a CANDU reactor. Such calculations involve the solution of the neutron transport equation over complex 3D geometries representing a single vertical reactivity device inserted mid-way between two horizontal fuel channels. The DRAGON lattice code has recently been upgraded and can handle the exact geometry of such configurations for trajectory-based transport solvers. Within this framework, the detailed representation of the reactivity devices implies an increase in the number of regions when the strongly absorbing regions and fuel clusters are described without cylinderization. In this paper, a solution based on the characteristics method is compared with the standard procedure, based on the collision probabilities method. The coherence of both solvers is highlighted and a comparison of their computational costs is presented. (authors)

Le Tellier, R.; Hebert, A.; Marleau, G. [Ecole Polytechnique de Montreal, C.P. 6079 suce. Centre-Ville, Montreal, Que. H3C 3A7 (Canada)

2006-07-01T23:59:59.000Z

277

WestConnect Transmission Product  

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

WestConnect Transmission Product Federal Register Notices Customer Notifications Customer Comments Approved Rate Order FERC Confirmation...

278

Transmission eigenvalues for elliptic operators  

E-Print Network (OSTI)

A reduction of the transmission eigenvalue problem for multiplicative sign-definite perturbations of elliptic operators with constant coefficients to an eigenvalue problem for a non-selfadjoint compact operator is given. Sufficient conditions for the existence of transmission eigenvalues and completeness of generalized eigenstates for the transmission eigenvalue problem are derived. In the trace class case, the generic existence of transmission eigenvalues is established.

Michael Hitrik; Katsiaryna Krupchyk; Petri Ola; Lassi Päivärinta

2010-07-03T23:59:59.000Z

279

Electricity Transmission and Distribution Technologies ...  

Electricity Transmission and Distribution Technologies Available for Licensing U.S. Department of Energy (DOE) laboratories and participating research ...

280

Transmission Planning | Department of Energy  

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

that will improve advanced system monitoring, visualization, control, operations, and market structure will ultimately modernize the electricity transmission infrastructure to...

Note: This page contains sample records for the topic "incremental transmission costs" 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

PAFC Cost Challenges  

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

PAFC Cost Challenges Sridhar Kanuri Manager, PAFC Technology *Sridhar.Kanuri@utcpower.com 2 AGENDA Purecell 400 cost challenge Cost reduction opportunities Summary 3 PURECELL ...

282

NREL: Transmission Grid Integration - Transmission Planning and Analysis  

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

Transmission Planning and Analysis Transmission Planning and Analysis Thumbnail of map the United States that shows wind resources and transmission lines. Enlarge image This map shows the location of wind resources and transmission lines in the United States. See a larger image or state maps. NREL researchers are engaged in transmission planning and analysis to strengthen the electric power system through the integration of solar and wind power. As demand for electricity increases, electric power system operators must plan for and construct new generation and transmission lines. However, variable generation such as solar and wind power plants are often located far from the loads they serve. They depend on transmission lines to transport the electricity they produce to load centers. NREL is working with industry and utilities to address issues related to

283

Tennessee Valley Authority (TVA) Transmission Grid Modernization Roadmap  

Science Conference Proceedings (OSTI)

In August 2010, the Tennessee Valley Authority (TVA) adopted a corporate vision for the company to become one of the nation’s leading providers of clean low-cost energy by the year 2020. Within TVA, the Energy Delivery (ED) organization is responsible for the reliable delivery of electric power. ED’s mission is to maintain a cost-effective, reliable, safe, and compliant transmission system for TVA.Various challenges, such as increasing environmental regulation, new and ...

2012-09-11T23:59:59.000Z

284

Incremental reference resolution: the task, metrics for evaluation, and a Bayesian filtering model that is sensitive to disfluencies  

Science Conference Proceedings (OSTI)

In this paper we do two things: a) we discuss in general terms the task of incremental reference resolution (IRR), in particular resolution of exophoric reference, and specify metrics for measuring the performance of dialogue system components tackling ...

David Schlangen; Timo Baumann; Michaela Atterer

2009-09-01T23:59:59.000Z

285

An Examination of the Incremental Balance in a Global Ensemble-Based 3D-Var Data Assimilation System  

Science Conference Proceedings (OSTI)

This study examines the modification to the balance properties of the analysis increments in a global three-dimensional variational data assimilation scheme when using flow-dependent background-error covariances derived from an operational ...

Jean-François Caron; Luc Fillion

2010-10-01T23:59:59.000Z

286

Using Natural Gas Transmission Pipeline Costs to Estimate Hydrogen Pipeline Costs  

E-Print Network (OSTI)

standard deviation is only greater than the mean for one diameter as opposed to nine for right of way,standard deviation is larger than the mean in all but two of the diameters analyzed. Right of Way

Parker, Nathan

2004-01-01T23:59:59.000Z

287

765kV Transmission line Voltage gradient  

E-Print Network (OSTI)

Corona ring Transmission lines Nowadays, due to the ever increasing energy consumption and power supply optimization, it is required to construct new power plants, substations and transmission lines. In Iran, also, because of increasing demand for electrical energy, for a significant power loss reduction in power transmission over long distances, and to construct high transmission lines that lead to reduction in the economic costs of transmission lines, the transmission lines must be considered at extra high voltage (EHV) levels. These EHV levels should be compared with the low voltage levels in order to extract the benefits. Therefore, in this paper, a review has been conducted on the types of 765 kV transmission lines used in different countries and a comparison between them and the low voltage levels have been performed. Accordingly, the advantages of EHV transmission lines are summarized. Finally, designing a line of 765 kV single-circuit with 6 conductors per bundle based on existing standards is presented.

unknown authors

2012-01-01T23:59:59.000Z

288

NREL: Transmission Grid Integration - Publications  

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

Publications Publications Want updates about future transmission grid integration webinars and publications? Join our mailing list. NREL has an extensive collection of publications related to transmission integration research. Explore the resources below to learn more. Selected Project Publications Read selected publications related to these transmission integration projects: Western Wind and Solar Integration Study Eastern Renewable Generation Integration Study Oahu Wind Integration and Transmission Study Flexible Energy Scheduling Tool for Integration of Variable generation (FESTIV) Active power controls Forecasting Grid Simulation. NREL Publications Database NREL's publications database offers a variety of documents related to transmission integration that were written by NREL staff and

289

Minimum Changeover Cost Arborescence  

E-Print Network (OSTI)

having minimum changeover cost, a cost that we now describe. ... We define the changeover cost at j, denoted by d(j), as the sum of the costs at j paid for each of  ...

290

A combination of heuristic and bacteria foraging-differential evolution algorithm for transmission network expansion planning with security constraints  

Science Conference Proceedings (OSTI)

Transmission network expansion planning (TNEP) is an important component of power system planning. Its task is to determine the optimal set of transmission lines to be constructed such that the cost of expansion plan is minimum and no network constraints ... Keywords: Transmission expansion planning, compensation approach, hybrid method

Ashu Verma; P. R. Bijwe; B. K. Panigrahi

2010-04-01T23:59:59.000Z

291

Abstract-Electricity transmission planning does not have a common solution worldwide, with most countries trusting on  

E-Print Network (OSTI)

Abstract- Electricity transmission planning does not have a common solution worldwide, with most issue in the restructuring of the electricity market all over the world. Transmission systems costs to the original 1982 regulatory framework, being transmission pricing and investment among the main issues

Rudnick, Hugh

292

Massive sulfide deposits and hydrothermal solutions: incremental reaction modeling of mineral precipitation and sulfur isotopic evolution  

DOE Green Energy (OSTI)

Incremental reaction path modeling of chemical and sulfur isotopic reactions occurring in active hydrothermal vents on the seafloor, in combination with chemical and petrographic data from sulfide samples from the seafloor and massive sulfide ore deposits, allows a detailed examination of the processes involved. This paper presents theoretical models of reactions of two types: (1) adiabatic mixing between hydrothermal solution and seawater, and (2) reaction of hydrothermal solution with sulfide deposit materials. In addition, reaction of hydrothermal solution with sulfide deposit minerals and basalt in feeder zones is discussed.

Janecky, D.R.

1986-01-01T23:59:59.000Z

293

How to Fit simply Soil Mechanics Behaviour with Incremental Modelling and to Describe Drained Cyclic Behaviours  

E-Print Network (OSTI)

It has been proposed recently a new incremental modelling to describe the mechanics of soil. It is based on two parameters called the pseudo Young modulus E=1/Co and the pseudo Poisson coefficient n, which both evolve during compression. Evolution of n is known since it shall fit the Rowe's law of dilatancy, but Co has to be evaluated from experiment. In this paper we proposed a way to evaluate the Co variation from other mechanical modelling. The way cyclic behaviour of drained sample can be modelled is also described.

P. Evesque

2005-07-04T23:59:59.000Z

294

Transmission SEAB Presentation | Department of Energy  

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

Transmission SEAB Presentation Transmission SEAB Presentation Transmission SEAB Presentation More Documents & Publications Proceedings of the March 25-26, 2009 Conference for the...

295

FINAL PROJECT REPORT LOAD MODELING TRANSMISSION RESEARCH  

E-Print Network (OSTI)

stability  analysis of transmission and distribution Voltage Recovery, NERC Transmission Issues  Subcommitte Air Conditioner Response to Transmission Faults. ” ,” IEEE 

Lesieutre, Bernard

2013-01-01T23:59:59.000Z

296

Flexible Transmission in the Smart Grid  

E-Print Network (OSTI)

differences: models for transmission property rights,” IEEEto solve power transmission network design problems,” IEEES. A. "Network topologies and transmission investment under

Hedman, Kory Walter

2010-01-01T23:59:59.000Z

297

Georgia Transmission Corp | Open Energy Information  

Open Energy Info (EERE)

Georgia Transmission Corp Place Georgia Utility Id 7197 Utility Location Yes Ownership T NERC Location SERC NERC SERC Yes Activity Transmission Yes Activity Buying Transmission Yes...

298

A PRECISION ANALOG FIBER OPTIC TRANSMISSION SYSTEM  

E-Print Network (OSTI)

Optical Fibers for Transmission, John Wiley and Sons, 9.Laboratories, Transmission Systems for Communications, BellANALOG FIBER OPTIC TRANSMISSION SYSTEM G. Stover M.S. Thesis

Stover, G.

2010-01-01T23:59:59.000Z

299

Definition: Transmission Customer | Open Energy Information  

Open Energy Info (EERE)

Load-Serving Entity, or Purchasing-Selling Entity.1 Related Terms transmission service, transmission lines, transmission line References Glossary of Terms Used in Reliability...

300

Definition: Transmission Owner | Open Energy Information  

Open Energy Info (EERE)

facilities.1 Related Terms Transmission Operatortransmission lines, transmission line, transmission lines References Glossary of Terms Used in Reliability Standards An in...

Note: This page contains sample records for the topic "incremental transmission costs" 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

Automated manual transmission clutch controller  

DOE Patents (OSTI)

A powertrain system for a hybrid vehicle. The hybrid vehicle includes a heat engine, such as a diesel engine, and an electric machine, which operates as both an electric motor and an alternator, to power the vehicle. The hybrid vehicle also includes a manual-style transmission configured to operate as an automatic transmission from the perspective of the driver. The engine and the electric machine drive an input shaft which in turn drives an output shaft of the transmission. In addition to driving the transmission, the electric machine regulates the speed of the input shaft in order to synchronize the input shaft during either an upshift or downshift of the transmission by either decreasing or increasing the speed of the input shaft. When decreasing the speed of the input shaft, the electric motor functions as an alternator to produce electrical energy which may be stored by a storage device. Operation of the transmission is controlled by a transmission controller which receives input signals and generates output signals to control shift and clutch motors to effect smooth launch, upshift shifts, and downshifts of the transmission, so that the transmission functions substantially as an automatic transmission from the perspective of the driver, while internally substantially functioning as a manual transmission.

Lawrie, Robert E. (9375 Kearney Rd., Whitmore Lake, MI 48189); Reed, Jr., Richard G. (3003 Bembridge, Royal Oak, MI 48073); Rausen, David J. (519 S. Gaylord St., Denver, CO 80209)

1999-11-30T23:59:59.000Z

302

Keeping the Lights on While Cutting Costs.  

Science Conference Proceedings (OSTI)

In 1992, the Bonneville Power Administration spent $361 million in capital on a system to transmit electricity. By 1998, it was spending about one-third that amount: $123 million. In 1992, BPA`s expenses for managing, operating and maintaining the transmission system ran $160 million. By 1998, BPA had cut expenses to $128 million. Maintenance costs alone were cut 28%. In 1992, management of the grid was split into six organizations. Today, there is one. About 2,900 people worked for transmission in October 1992. By February 1998, the Transmission Business Line (TBL) employed 1,855. Transmission in 1992 for the most part meant new towers, lines and substations. Today it means computers, digital communications and electronic controls.

United States. Bonneville Power Administration.

1998-08-01T23:59:59.000Z

303

Transmission Workshop | Department of Energy  

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

DOE Grid Tech Team » Activities/Outreach » GTT DOE Grid Tech Team » Activities/Outreach » GTT Activities » Transmission Workshop Transmission Workshop Transmission Workshop GTT Transmission Workshop - November 1-2, 2012 On November 1-2, 2012, the GTT presented a workshop on grid integration on the transmission system at the DoubleTree Crystal City near Washington, DC. A draft of the DOE Action Plan Addressing the Electricity Transmission System was discussed during the workshop, which addressed the challenges and opportunities presented by the integration of 21st century energy technologies into the electricity transmission system. Parallel sessions addressed the challenges and opportunities of modernizing the grid and drilled down into key technology areas associated with each of these: System visibility: what advances are needed to "see" the state of

304

National Electric Transmission Study 2006 Western Interconnection Analysis  

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

Western Interconnection Western Interconnection 2006 Congestion Assessment Study Prepared by the Western Congestion Analysis Task Force May 08, 2006 2 Western Interconnection 2006 Congestion Study - DOE Task 3 - 1. 2008 Modeling Study 2. 2015 Modeling Study - 2015 Planned Resource Development (IRPs and RPS) 3. W.I. Historical Path Usage Studies - 1999 thru 2005 - Physical congestion - Commercial congestion 3 WCATF Modeling Studies ABB Gridview Model * Model uses WECC 2005 L&R load forecast, modified with NPCC data for the NW, RMATS load forecasts for the Rocky Mtn area and the latest CEC load forecast for California * Hourly load shapes were developed using FERC 714 * Incremental transmission was added to a WECC 2008 case to represent 2015 network topology * WECC path ratings were used, modified as necessary to more closely

305

WREF 2012: THE PAST AND FUTURE COST OF WIND ENERGY  

SciTech Connect

The future of wind power will depend on the ability of the industry to continue to achieve cost reductions. To better understand the potential for cost reductions, this report provides a review of historical costs, evaluates near-term market trends, and summarizes the range of projected costs. It also notes potential sources of future cost reductions. Our findings indicate that steady cost reductions were interrupted between 2004 and 2010, but falling turbine prices and improved turbine performance are expected to drive a historically low LCOE for current installations. In addition, the majority of studies indicate continued cost reductions on the order of 20%-30% through 2030. Moreover, useful cost projections are likely to benefit from stronger consideration of the interactions between capital cost and performance as well as trends in the quality of the wind resource where projects are located, transmission, grid integration, and other cost variables.

NREL,; Wiser, Ryan; Lantz, Eric; Hand, Maureen

2012-03-26T23:59:59.000Z

306

Remarks for DOE Workshop Regarding Transmission Congestion Study  

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

6, 2011 6, 2011 Remarks for DOE Workshop Regarding Transmission Congestion Study Thank you for the opportunity to speak today. I am Ed Finley and I chair the North Carolina Utilities Commission. By way of background, with the exception of a very small portion of the State - the northeast - North Carolina does not participate in a regional transmission organization, or RTO, and our electric utilities remain vertically integrated. North Carolina's electric utilities are required to plan their systems on a least-cost, integrated basis, considering generation and transmission costs, as well as energy efficiency and demand-side management. There is no retail competition in North Carolina. Regulation in North Carolina follows the "command and control" model. The NC Commission must

307

Terahertz Quantum-Cascade Transmission-Line Metamaterials  

E-Print Network (OSTI)

Terahertz Transmission-Line Metamaterials . . . . . . .CRLH Transmission Lines . . . . . . . . . . . . . . . .Terahertz CRLH Transmission-Line Metamaterials . . . . . . .

Tavallaee, Amir Ali

2012-01-01T23:59:59.000Z

308

Transmission access and pricing with multiple separate energy forward markets  

Science Conference Proceedings (OSTI)

California`s congestion management protocols provide comparable access and prices to all users of the transmission system (power exchange and bilateral contract parties). The users implicitly bid for capacity on major transmission paths between zones. The Independent System Operator (ISO) allocates the available transmission capacity on these paths so that it maximizes the value of this capacity as measured by the users` bids. Everyone scheduling flow on a congested path is charged the marginal-cost-based price for using the path. The ISO keeps each party`s portfolio of generation and load individually in balance when adjusting schedules to relieve congestion on interzonal paths. By keeping the portfolios of the different parties separate, the ISO clears its transmission market without arranging energy trades between parties. Parties are responsible for arranging their own trades. The ISO does not become involved in the energy forward markets.

Gribik, P.R. [Perot Systems Corp., Los Angeles, CA (United States); Angelidis, G.A. [Pacific Gas and Electric Co., San Francisco, CA (United States); Kovacs, R.R. [Southern California Edison, Rosemead, CA (United States)

1999-08-01T23:59:59.000Z

309

A Comprehensive Approach for Computation and Implementation of Efficient Electricity Transmission Network Charges  

E-Print Network (OSTI)

This paper presents a comprehensive design of electricity transmission charges that are meant to recover regulated network costs. In addition, these charges must be able to meet a set of inter-related objectives. Most ...

Pérez-Arriaga, Ignacio J.

310

A high speed image transmission system for ultra-wideband wireless links  

E-Print Network (OSTI)

Ultra-wideband (UWB) communication is an emerging technology that offers short range, high data rate wireless transmission, with low power consumption and low consumer cost. Operating in the 3.1 GHz - 10.6 GHz frequency ...

Liang, Helen He

2009-01-01T23:59:59.000Z

311

DOE Affirms National Interest Electric Transmission Corridor...  

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

DOE Affirms National Interest Electric Transmission Corridor Designations DOE Affirms National Interest Electric Transmission Corridor Designations DOE Affirms National Interest...

312

Kentucky Transmission Line Siting Methodology  

Science Conference Proceedings (OSTI)

EPRI, in conjunction with Georgia Transmission Corporation (GTC) and Photo Science, Inc. (PSI), developed a standardized methodology for siting overhead electric transmission lines. EPRI report 1013080, EPRI-GTC Overhead Electric Transmission Line Siting Methodology, published February 2006, provides additional information. This methodology has been applied in Georgia and currently is being applied to projects in Kentucky by East Kentucky Power Cooperative and E.ON U.S. on behalf of Louisville Gas and El...

2007-12-18T23:59:59.000Z

313

NREL: Transmission Grid Integration - Webmaster  

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

reply. Your name: Your email address: Your message: Send Message Printable Version Transmission Grid Integration Home Issues Projects Research Staff Working with Us Publications...

314

DOE Electricity Transmission System Workshop  

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

(including regional diversity, AC-DC transmission and distribution solutions, microgrids, energy storage, and centralized-decentralized control) * Accommodates two-way flows...

315

NREL: Transmission Grid Integration - Projects  

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

Generation Integration Study Oahu Wind Integration and Transmission SIND Toolkit Electricity Market Design Energy Imbalance Markets Flexible Energy Scheduling Tool for...

316

Underground Transmission Cable System Construction and Installation Practices Manual — 2012 Update  

Science Conference Proceedings (OSTI)

A reliable underground transmission line depends on acceptable cable system manufacturing, design, construction, installation, operation, and maintenance. Within implementation, construction and installation remain the most expensive processes. Recent advances in underground transmission have led to more demand for best practices and innovative ways to reduce construction and installation costs in a cable project. Background ...

2012-12-12T23:59:59.000Z

317

An Experimental and Numerical Investigation of the Steady State Forces in Single Incremental Sheet Forming  

E-Print Network (OSTI)

Incremental sheet forming process is a relatively new method of forming which is increasingly being used in the industry. Complex shapes can be manufactured using this method and the forming operation doesn't require any dies. High strains of over 300 % can also be achieved. Incremental sheet forming method is used to manufacture many different components presently. Prototype examples include car headlights, tubs, train body panels and medical products. The work done in the thesis deals with the prediction of the steady state forces acting on the tool during forming. Prediction of forces generated would help to design the machine against excessive vibrations. It would help the user to protect the tool and the material blank from failure. An efficient design ensures that the tool would not get deflected out of its path while forming, improving the accuracy of the finished part. To study the forces, experiments were conducted by forming pyramid and cone shapes. An experimental arrangement was set up and experimental data was collected using a data acquisition system. The effect that the various process parameters, like the thickness of the sheet, wall angle of the part and tool diameter had on the steady state force were studied. A three dimensional model was developed using commercial finite element software ABAQUS using a new modeling technique to simulate the deformation of the sheet metal blank during incremental sheet forming. The steady state forces generated for any shape, with any set of parameters used, could be predicted using the numerical model. The advantage of having a numerical model is that the forces can be predicted without doing experiments. The model was used to predict the steady state forces developed during forming of pyramid and cone shapes. The results were compared and were seen to be reasonably close to the experimental results. Later, the numerical model was validated by forming arbitrary shapes and comparing the value obtained from simulations to the value of the measured steady state forces. The results obtained from the numerical model were seen to match very well with the experimental forces for the new shapes. The numerical model developed using the new technique was seen to predict forces to a reasonable extent with less computational time as compared to the models currently available.

Nair, Mahesh

2011-08-01T23:59:59.000Z

318

The interior transmission problem and bounds on transmission eigenvalues  

E-Print Network (OSTI)

We study the interior transmission eigenvalue problem for sign-definite multiplicative perturbations of the Laplacian in a bounded domain. We show that all but finitely many complex transmission eigenvalues are confined to a parabolic neighborhood of the positive real axis.

Michael Hitrik; Katsiaryna Krupchyk; Petri Ola; Lassi Päivärinta

2010-09-28T23:59:59.000Z

319

The interior transmission problem and bounds on transmission eigenvalues  

E-Print Network (OSTI)

We study the interior transmission eigenvalue problem for sign-definite multiplicative perturbations of the Laplacian in a bounded domain. We show that all but finitely many complex transmission eigenvalues are confined to a parabolic neighborhood of the positive real axis.

Hitrik, Michael; Ola, Petri; Päivärinta, Lassi

2010-01-01T23:59:59.000Z

320

Wind turbine cost of electricity and capacity factor  

Science Conference Proceedings (OSTI)

Wind turbines are currently designed to minimize the cost of electricity at the wind turbine (the busbar cost) in a given wind regime, ignoring constraints on the capacity factor (the ratio of the average power output to the maximum power output). The trade-off between these two quantities can be examined in a straightforward fashion; it is found that the capacity factor can be increased by a factor of 30 percent above its value at the cost minimum for a ten percent increase in the busbar cost of electricity. This has important implications for the large-scale integration of wind electricity on utility grids where the cost of transmission may be a significant fraction of the cost of delivered electricity, or where transmission line capacity may be limited.

Cavallo, A.J. [Cavallo (A.J.), Princeton, NJ (United States)

1997-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "incremental transmission costs" 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

A Review of Recent RTO Benefit-Cost Studies: Toward More Comprehensive Assessments of FERC Electricity Restructuring Policies  

E-Print Network (OSTI)

Administration. 2004. Electricity Transmission in aInterruptions to U.S. Electricity Customers. September. (Cost Models in Electricity Planning and Pricing. ”

Eto, Joseph H.; Lesieutre, Bernard C.

2005-01-01T23:59:59.000Z

322

Integrating Wind into Transmission Planning: The Rocky Mountain Area Transmission Study (RMATS): Preprint  

DOE Green Energy (OSTI)

Plans to expand the western grid are now underway. Bringing power from low-cost remote resources--including wind--to load centers could reduce costs for all consumers. But many paths appear to be already congested. Locational marginal price-based modeling is designed to identify the most cost-effective paths to be upgraded. The ranking of such paths is intended as the start of a process of political and regulatory approvals that are expected to result in the eventual construction of new and upgraded lines. This paper reviews the necessary data and analytical tasks to accurately represent wind in such modeling, and addresses some policy and regulatory issues that can help with wind integration into the grid. Providing wind fair access to the grid also (and more immediately) depends on tariff and regulatory changes. Expansion of the Rocky Mountain Area Transmission Study (RMATS) study scope to address operational issues supports the development of transmission solutions that enable wind to connect and deliver power in the next few years--much sooner than upgrades can be completed.

Hamilton, R.; Lehr, R.; Olsen, D.; Nielsen, J.; Acker, T.; Milligan, M.; Geller, H.

2004-03-01T23:59:59.000Z

323

EC Transmission Line Materials  

SciTech Connect

The purpose of this document is to identify materials acceptable for use in the US ITER Project Office (USIPO)-supplied components for the ITER Electron cyclotron Heating and Current Drive (ECH&CD) transmission lines (TL), PBS-52. The source of material property information for design analysis shall be either the applicable structural code or the ITER Material Properties Handbook. In the case of conflict, the ITER Material Properties Handbook shall take precedence. Materials selection, and use, shall follow the guidelines established in the Materials Assessment Report (MAR). Materials exposed to vacuum shall conform to the ITER Vacuum Handbook. [Ref. 2] Commercial materials shall conform to the applicable standard (e.g., ASTM, JIS, DIN) for the definition of their grade, physical, chemical and electrical properties and related testing. All materials for which a suitable certification from the supplier is not available shall be tested to determine the relevant properties, as part of the procurement. A complete traceability of all the materials including welding materials shall be provided. Halogenated materials (example: insulating materials) shall be forbidden in areas served by the detritiation systems. Exceptions must be approved by the Tritium System and Safety Section Responsible Officers.

Bigelow, Tim S [ORNL

2012-05-01T23:59:59.000Z

324

Cost Study Manual  

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

28, 2012 28, 2012 Cost Study Manual Executive Summary This Cost Study Manual documents the procedures for preparing a Cost Study to compare the cost of a contractor's employee benefits to the industry average from a broad-based national benefit cost survey. The annual Employee Benefits Cost Study Comparison (Cost Study) assists with the analysis of contractors' employee benefits costs. The Contracting Officer (CO) may require corrective action when the average benefit per capita cost or the benefit cost as a percent of payroll exceeds the comparator group by more than five percent. For example, if per capita benefit costs for the comparator group are $10,000 and the benefit costs as a percent of payroll for the comparator group are 20%, the threshold for the contractor's benefits as a

325

Duke Energy's Transmission Roadmap Initiative  

Science Conference Proceedings (OSTI)

Duke Energy's Transmission Roadmap Initiative advances a vision for development of a power delivery communications and automation infrastructure. The initiative describes performance of a communications upgrade to substations, implementation of select technologies and applications, and integration of enterprise applications, databases, and systems. This report provides a comprehensive view of Duke's Transmission Roadmap Initiative, with a complete technology assessment, infrastructure overview, and discu...

2009-09-18T23:59:59.000Z

326

Semiclassical transmission across transition states  

E-Print Network (OSTI)

It is shown that the probability of quantum-mechanical transmission across a phase space bottleneck can be compactly approximated using an operator derived from a complex Poincar\\'e return map. This result uniformly incorporates tunnelling effects with classically-allowed transmission and generalises a result previously derived for a classically small region of phase space.

Stephen C. Creagh

2005-06-01T23:59:59.000Z

327

MHK Technologies/Wave Energy Seawater Transmission WEST | Open Energy  

Open Energy Info (EERE)

Wave Energy Seawater Transmission WEST Wave Energy Seawater Transmission WEST < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Wave Energy Seawater Transmission WEST.jpg Technology Profile Primary Organization Atmocean Inc Project(s) where this technology is utilized *MHK Projects/WEST Testing Technology Resource Click here Wave Technology Type Click here Point Absorber Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description Atmocean WEST efficiently captures wave energy by deploying many inexpensive devices across large ocean regions. By using hydraulic transmission, WEST avoids the high cost of seafloor power lines, generating electricity onshore to achieve higher reliability at lower cost. When WEST is combined with Bright Energy Storage Technologies seafloor compressed air energy storage (CAES) system, the two enable base load renewable power (eliminating the need for backup fossil-fuel power) at a projected levelized cost of electricity (LCOE) of $.08/kWh to $.12/kWh.

328

Cost-Effective Cable Insulation: Nanoclay Reinforced Ethylene-Propylene-Rubber for Low-Cost HVDC Cabling  

SciTech Connect

GENI Project: GE is developing new, low-cost insulation for high-voltage direct current (HVDC) electricity transmission cables. The current material used to insulate HVDC transmission cables is very expensive and can account for as much as 1/3 of the total cost of a high-voltage transmission system. GE is embedding nanomaterials into specialty rubber to create its insulation. Not only are these materials less expensive than those used in conventional HVDC insulation, but also they will help suppress excess charge accumulation. The excess charge left behind on a cable poses a major challenge for high-voltage insulation—if it’s not kept to a low level, it could ultimately lead the insulation to fail. GE’s low-cost insulation is compatible with existing U.S. cable manufacturing processes, further enhancing its cost effectiveness.

None

2012-02-24T23:59:59.000Z

329

ITC Transmission | Open Energy Information  

Open Energy Info (EERE)

ITC Transmission ITC Transmission Jump to: navigation, search Name ITC Transmission Place Michigan Utility Id 56068 Utility Location Yes Ownership T NERC RFC Yes ISO MISO Yes Activity Transmission Yes Alt Fuel Vehicle Yes Alt Fuel Vehicle2 Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png No rate schedules available. Average Rates No Rates Available References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=ITC_Transmission&oldid=410858" Categories: EIA Utility Companies and Aliases Utility

330

Transmission Reliability | Department of Energy  

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

Transmission Reliability Transmission Reliability Transmission Reliability Modernizing America's electricity infrastructure is one of the U.S. Department of Energy's top priorities. The DOE Strategic Plan states that today's electric grid needs to be more efficient, reliable, and secure. A modern, smarter electric grid may save consumers money, help our economy run more efficiently, allow rapid growth in renewable energy sources, and enhance energy reliability. The Department's research into a variety of tools that will improve advanced system monitoring, visualization, control, operations, and market structure will ultimately modernize the electricity transmission infrastructure to ease congestion, allow for increases in demand, and provide a greater degree of security. The Transmission Reliability Program is aligned with this strategic plan

331

Liquefaction and Pipeline Costs  

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

factors add 20 percent to liquefaction plant total installed cost 6 Distribution Pipeline Costs Collected historical Oil & Gas Journal data, and surveyed for current urban and...

332

Energy Transmission and Infrastructure  

SciTech Connect

The objective of Energy Transmission and Infrastructure Northern Ohio (OH) was to lay the conceptual and analytical foundation for an energy economy in northern Ohio that will: • improve the efficiency with which energy is used in the residential, commercial, industrial, agricultural, and transportation sectors for Oberlin, Ohio as a district-wide model for Congressional District OH-09; • identify the potential to deploy wind and solar technologies and the most effective configuration for the regional energy system (i.e., the ratio of distributed or centralized power generation); • analyze the potential within the district to utilize farm wastes to produce biofuels; • enhance long-term energy security by identifying ways to deploy local resources and building Ohio-based enterprises; • identify the policy, regulatory, and financial barriers impeding development of a new energy system; and • improve energy infrastructure within Congressional District OH-09. This objective of laying the foundation for a renewable energy system in Ohio was achieved through four primary areas of activity: 1. district-wide energy infrastructure assessments and alternative-energy transmission studies; 2. energy infrastructure improvement projects undertaken by American Municipal Power (AMP) affiliates in the northern Ohio communities of Elmore, Oak Harbor, and Wellington; 3. Oberlin, OH-area energy assessment initiatives; and 4. a district-wide conference held in September 2011 to disseminate year-one findings. The grant supported 17 research studies by leading energy, policy, and financial specialists, including studies on: current energy use in the district and the Oberlin area; regional potential for energy generation from renewable sources such as solar power, wind, and farm-waste; energy and transportation strategies for transitioning the City of Oberlin entirely to renewable resources and considering pedestrians, bicyclists, and public transportation as well as drivers in developing transportation policies; energy audits and efficiency studies for Oberlin-area businesses and Oberlin College; identification of barriers to residential energy efficiency and development of programming to remove these barriers; mapping of the solar-photovoltaic and wind-energy supply chains in northwest Ohio; and opportunities for vehicle sharing and collaboration among the ten organizations in Lorain County from the private, government, non-profit, and educational sectors. With non-grant funds, organizations have begun or completed projects that drew on the findings of the studies, including: creation of a residential energy-efficiency program for the Oberlin community; installation of energy-efficient lighting in Oberlin College facilities; and development by the City of Oberlin and Oberlin College of a 2.27 megawatt solar photovoltaic facility that is expected to produce 3,000 megawatt-hours of renewable energy annually, 12% of the College’s yearly power needs. Implementation of these and other projects is evidence of the economic feasibility and technical effectiveness of grant-supported studies, and additional projects are expected to advance to implementation in the coming years. The public has benefited through improved energydelivery systems and reduced energy use for street lighting in Elmore, Oak Harbor, and Wellington; new opportunities for assistance and incentives for residential energy efficiency in the Oberlin community; new opportunities for financial and energy savings through vehicle collaboration within Lorain County; and decreased reliance on fossil fuels and expanded production of renewable energy in the region. The dissemination conference and the summary report developed for the conference also benefited the public, but making the findings and recommendations of the regional studies broadly available to elected officials, city managers, educators, representatives of the private sector, and the general public.

Mathison, Jane

2012-12-31T23:59:59.000Z

333

Transparent Cost Database | Transparent Cost Database  

Open Energy Info (EERE)

Hide data for this chart (-)Show data for this chart (+) Loading data... Transparent Cost Database Generation Showing: Historical Projections Year Published: Release mouse to...

334

SunShot Initiative: Transmission Grid Integration  

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

Transmission Grid Integration to Transmission Grid Integration to someone by E-mail Share SunShot Initiative: Transmission Grid Integration on Facebook Tweet about SunShot Initiative: Transmission Grid Integration on Twitter Bookmark SunShot Initiative: Transmission Grid Integration on Google Bookmark SunShot Initiative: Transmission Grid Integration on Delicious Rank SunShot Initiative: Transmission Grid Integration on Digg Find More places to share SunShot Initiative: Transmission Grid Integration on AddThis.com... Concentrating Solar Power Photovoltaics Systems Integration Research, Development, & Demonstration Distribution Grid Integration Transmission Grid Integration Solar Resource Assessment Technology Validation Power Electronics & Balance of System Hardware Technologies Competitive Awards

335

Cutting Industrial Solar System Costs in Half  

E-Print Network (OSTI)

While there are technical, social, environmental and institutional barriers to the widespread use of solar systems, the principle barrier is economic. For commercial and industrial firms to turn to this alternate energy source, the first cost must be sharply reduced so that the annual savings that are achievable will provide an attractive return on the incremental investment. This paper discusses one proven method of combining the energy efficiency of high temperature industrial heat pumps with solar collectors that result in an installed first cost that approximates one half of that of conventional solar systems. This technology is now available for producing up to 220 F hot water for industrial process heat, space heating, and service hot water heating. The basic principles of the technology are reviewed, including the typical operating characteristics of the industrial heat pumps and the solar collectors, plus the generic application schematics comparing this approach with conventional solar collector only systems. Several case histories are reviewed, including an industrial plant, townhouse project, and hospital. Not only is a lower first cost demonstrated, but the combination uses small solar arrays, ideal where roof area is limited, and use less expensive solar collectors.

Niess, R. C.; Weinstein, A.

1982-01-01T23:59:59.000Z

336

INDEPENDENT COST REVIEW (ICR) and INDEPENDENT COST ESTIMATE ...  

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

INDEPENDENT COST REVIEW (ICR) and INDEPENDENT COST ESTIMATE (ICE) Standard Operating Procedures INDEPENDENT COST REVIEW (ICR) and INDEPENDENT COST ESTIMATE (ICE) Standard Operating...

337

Midwest Transmission Workshop I Summary  

SciTech Connect

OAK-B135 The meeting was opened with a review of the purposes of the workshop: (1) Present and discuss key studies and assessments of transmission upgrades, additions and related issues for the upper Midwest, including work that addresses the full range of views on these topics; (2) Understand the various transmission issues in the upper Midwest and discuss options for addressing the issues; and (3) Identify the decision makers and entities that need to play an active role if transmission issues are to be resolved, and agree on next steps for engaging these individuals and organizations through education, outreach, and information dissemination.

Kevin Bryan

2001-05-01T23:59:59.000Z

338

Electrical transmission line diametrical retainer  

DOE Patents (OSTI)

The invention is a mechanism for retaining an electrical transmission line. In one embodiment of the invention it is a system for retaining an electrical transmission line within down hole components. In accordance with one aspect of the invention, the system includes a plurality of downhole components, such as sections of pipe in a drill string. The system also includes a coaxial cable running between the first and second end of a drill pipe, the coaxial cable having a conductive tube and a conductive core within it. The invention allows the electrical transmission line to with stand the tension and compression of drill pipe during routine drilling cycles.

Hall, David R. (Provo, UT); Hall, Jr., H. Tracy (Provo, UT); Pixton, David (Lehi, UT); Dahlgren, Scott (Provo, UT); Sneddon, Cameron (Provo, UT); Briscoe, Michael (Lehi, UT); Fox, Joe (Spanish Fork, UT)

2004-12-14T23:59:59.000Z

339

THE POLITICS OF NON-INCREMENTAL SCHOOL FINANCE REFORM: A CASE STUDY ANALYSIS OF VERMONT'S ACT 60 AS A TEST OF MAZZONI'S ARENA MODEL.  

E-Print Network (OSTI)

??This research, grounded in political theory, had two major purposes: 1) to explain a case of non-incremental policy change within the realm of school finance… (more)

Curtis, Kimberly Anne

2011-01-01T23:59:59.000Z

340

Method and apparatus for executing a shift in a hybrid transmission  

DOE Patents (OSTI)

A method for executing a transmission shift in a hybrid transmission including first and second electric machines includes executing a shift-through-neutral sequence from an initial transmission state to a target transmission state including executing an intermediate shift to neutral. Upon detecting a change in an output torque request while executing the shift-through-neutral sequence, possible recovery shift paths are identified. Available ones of the possible recovery shift paths are identified and a shift cost for each said available recovery shift path is evaluated. The available recovery shift path having a minimum shift cost is selected as a preferred recovery shift path and is executed to achieve a non-neutral transmission state.

Gupta, Pinaki; Kaminsky, Lawrence A; Demirovic, Besim

2013-09-03T23:59:59.000Z

Note: This page contains sample records for the topic "incremental transmission costs" 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

Early Station Costs Questionnaire  

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

Early Station Costs Questionnaire Early Station Costs Questionnaire Marc Melaina Hydrogen Technologies and Systems Center Market Readiness Workshop February 16-17th, 2011 Washington, DC Questionnaire Goals * The Early Station Costs questionnaire provides an anonymous mechanism for organizations with direct experience with hydrogen station costs to provide feedback on current costs, near-term costs, economies of scale, and R&D priorities. * This feedback serves the hydrogen community and government agencies by increasing awareness of the status of refueling infrastructure costs National Renewable Energy Laboratory Innovation for Our Energy Future Questions for Market Readiness Workshop Attendees * Are these questions the right ones to be asking?

342

Low Cost, Durable Seal  

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

Cost, Durable Seal Cost, Durable Seal George M. Roberts UTC Power Corporation February 14, 2007 This presentation does not contain any proprietary or confidential information 1 LOW COST, DURABLE SEAL Outline * Project Objective * Technical Approach * Timeline * Team Roles * Budget * Q&A 2 LOW COST, DURABLE SEAL Project Objective Develop advanced, low cost, durable seal materials and sealing techniques amenable to high volume manufacture of PEM cell stacks. DOE Targets/Goals/Objectives Project Goal Durability Transportation: 5,000 hr Stationary: 40,000 hr Durability Improve mechanical and chemical stability to achieve 40,000 hr of useful operating life. Low Cost Low Cost A material cost equivalent to or less than the cost of silicones in common use. 3 LOW COST, DURABLE SEAL

343

Assessment of Transmission Congestion for Major Electricity Markets in the US  

E-Print Network (OSTI)

the last few years has led to several structural and regulatory issues regarding transmission grid-7803-7173-9/01/$10.00 © 2001 IEEE 1152 #12;where, c,, (p,, )=Generation cost curve' B,, (p,, )=Benefitcurve for the demand >, p welfare function given by Equation ( 1) becomes total cost of supplying electricity. The demand

Ilic, Marija D.

344

Aquifer thermal energy storage costs with a seasonal heat source.  

SciTech Connect

The cost of energy supplied by an aquifer thermal energy storage (ATES) system from a seasonal heat source was investigated. This investigation considers only the storage of energy from a seasonal heat source. Cost estimates are based upon the assumption that all of the energy is stored in the aquifer before delivery to the end user. Costs were estimated for point demand, residential development, and multidistrict city ATES systems using the computer code AQUASTOR which was developed specifically for the economic analysis of ATES systems. In this analysis the cost effect of varying a wide range of technical and economic parameters was examined. Those parameters exhibiting a substantial influence on ATES costs were: cost of purchased thermal energy; cost of capital; source temperature; system size; transmission distance; and aquifer efficiency. ATES-delivered energy costs are compared with the costs of hot water heated by using electric power or fuel-oils. ATES costs are shown as a function of purchased thermal energy. Both the potentially low delivered energy costs available from an ATES system and its strong cost dependence on the cost of purchased thermal energy are shown. Cost components for point demand and multi-district city ATES systems are shown. Capital and thermal energy costs dominate. Capital costs, as a percentage of total costs, increase for the multi-district city due to the addition of a large distribution system. The proportion of total cost attributable to thermal energy would change dramatically if the cost of purchased thermal energy were varied. It is concluded that ATES-delivered energy can be cost competitive with conventional energy sources under a number of economic and technical conditions. This investigation reports the cost of ATES under a wide range of assumptions concerning parameters important to ATES economics. (LCL)

Reilly, R.W.; Brown, D.R.; Huber, H.D.

1981-12-01T23:59:59.000Z

345

OOTW COST TOOLS  

Science Conference Proceedings (OSTI)

This document reports the results of a study of cost tools to support the analysis of Operations Other Than War (OOTW). It recommends the continued development of the Department of Defense (DoD) Contingency Operational Support Tool (COST) as the basic cost analysis tool for 00TWS. It also recommends modifications to be included in future versions of COST and the development of an 00TW mission planning tool to supply valid input for costing.

HARTLEY, D.S.III; PACKARD, S.L.

1998-09-01T23:59:59.000Z

346

Cost-Effectiveness of Electricity Energy Efficiency Programs  

E-Print Network (OSTI)

We analyze the cost-effectiveness of electric utility rate payer–funded programs to promote demand-side management (DSM) and energy efficiency investments. We develop a conceptual model that relates demand growth rates to accumulated average DSM capital per customer and changes in energy prices, income, and weather. We estimate that model using nonlinear least squares for two different utility samples. Based on the results for the most complete sample, we find that DSM expenditures over the last 18 years have resulted in a central estimate of 1.1 percent electricity savings at a weighted average cost to utilities (or other program funders) of about 6 cents per kWh saved. Econometrically-based policy simulations find that incremental DSM spending by utilities that had no or relatively low levels of average DSM spending per customer in 2006 could produce 14 billion kWh in additional savings at an expected incremental cost to the utilities of about 3 cents per kWh saved.

Toshi H. Arimura; Richard G. Newell; Karen Palmer

2009-01-01T23:59:59.000Z

347

An incremental learning algorithm based on the K-associated graph for non-stationary data classification  

Science Conference Proceedings (OSTI)

Non-stationary classification problems concern the changes on data distribution over a classifier lifetime. To face this problem, learning algorithms must conciliate essential, but difficult to gather, attributes like good classification performance, ... Keywords: Concept drift, Graph-based learning, Incremental learning, K-associated graph, Non-stationary classification, Purity measure

JoãO Roberto Bertini, Jr, Liang Zhao, Alneu A. Lopes

2013-10-01T23:59:59.000Z

348

Taxonomic knowledge structure discovery from imagery-based data using the neural associative incremental learning (NAIL) algorithm  

Science Conference Proceedings (OSTI)

An important component of higher level fusion is knowledge discovery. One form of knowledge is a set of relationships between concepts. This paper addresses the automated discovery of ontological knowledge representations such as taxonomies/thesauri ... Keywords: Associative learning, Incremental learning, Information fusion, Knowledge structure, Multi-target classification, Ontology learning, Taxonomy

Bradley J. Rhodes

2007-07-01T23:59:59.000Z

349

Scanning/Transmission Electron Microscopes  

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

ScanningTransmission Electron Microscopes Nion UltraSTEM 60-100 dedicated aberration-corrected STEM for low- to mid-voltage operation and Enfina EELS Contact: Juan-Carlos Idrobo,...

350

National Electric Transmission Congestion Studies  

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

Section 216(a) of the Federal Power Act, as amended by the Energy Policy Act of 2005, directs the U.S. Department of Energy (DOE) to conduct a study every three years on electric transmission...

351

Transmission Structure Foundation Design Guide  

Science Conference Proceedings (OSTI)

This guide contains the most current and comprehensive information for the design of foundations for overhead line structures. The guide covers the complete transmission structure foundation design process from the subsurface investigations and design of the foundations, to the construction and inspection of the foundation. Reference documents to assist transmission structure foundation designers in the development of specifications such as for subsurface investigations and foundation construction ...

2012-11-28T23:59:59.000Z

352

Managing Transmission Line Wood Structures  

Science Conference Proceedings (OSTI)

Transmission and distribution infrastructures throughout the world are aging. As such, inspection, assessment, and maintenance of existing facilities have become increasingly important topics. This valuable reference provides an in-depth look at all facets of an inspection, assessment, and maintenance program for transmission line wood structures to help utilities develop and refine individual maintenance programs. The report is part of a broader multi-year effort by EPRI to develop a comprehensive handb...

2006-09-28T23:59:59.000Z

353

Ultra-Long-Haul WDM transmission systems  

Science Conference Proceedings (OSTI)

This paper discusses the key transmission issues and design considerations for ultra-long-haul WDM systems. The key enabling technologies for the current generation of ultra-long-haul WDM transmission are described. Noise analysis and transmission modelling ...

Y. R. Zhou; A. Lord; S. R. Sikora

2002-10-01T23:59:59.000Z

354

Flexible Transmission in the Smart Grid  

E-Print Network (OSTI)

case study of U.S. transmission line siting,” Energy Policy,Dual variable on transmission line k’s power flownetwork branches (transmission lines), it is possible to

Hedman, Kory Walter

2010-01-01T23:59:59.000Z

355

Generation and transmission expansion planning for renewable energy integration  

SciTech Connect

In recent years the expansion planning problem has become increasingly complex. As expansion planning (sometimes called composite or integrated resource planning) is a non-linear and non-convex optimization problem, researchers have traditionally focused on approximate models of power flows to solve the problem. The problem has also been split into generation expansion planning (GEP) and transmission network expansion planning (TNEP) to improve computational tractability. Until recently these approximations have produced results that are straight-forward to combine and adapt to the more complex and complete problem. However, the power grid is evolving towards a state where the adaptations are no longer easy (e.g. large amounts of limited control, renewable generation, comparable generation and transmission construction costs) and necessitates new approaches. Recent work on deterministic Discrepancy Bounded Local Search (DBLS) has shown it to be quite effective in addressing the TNEP. In this paper, we propose a generalization of DBLS to handle simultaneous generation and transmission planning.

Bent, Russell W [Los Alamos National Laboratory; Berscheid, Alan [Los Alamos National Laboratory; Toole, G. Loren [Los Alamos National Laboratory

2010-11-30T23:59:59.000Z

356

Impact of incremental changes in meteorology on thermal compliance and power system operations  

Science Conference Proceedings (OSTI)

The sensitivity of the TVA reservoir and power supply systems to extreme meteorology was evaluated using a series of mathematical models to simulate the relationship between incremental changes in meteorology, associated changes in water temperature, and power plant generation. Single variable analysis techniques were applied at selected TVA facilities for representative average and extreme weather conditions. In the analysis, base case simulations were first conducted for each representative year using observed meteorology (i.e., the no change condition). The impacts of changes in meteorology were subsequently analyzed by uniformly constant at their respective base case values. Project results are generally presented in terms of deviations from base case conditions for each representative year. Based on an analysis of natural flow and air temperature patterns at Chickamauga Dam, 1974 was selected to represent extreme cold-wet conditions; 1965 as reflecting average conditions; and 1986 as an example of an extremely hot-dry year. The extreme years (i.e., 1974 and 1986) were used to illustrate sensitivities beyond historical conditions; while the average year provided a basis for comparison. Observed reservoir conditions, such as inflows, dam releases, and reservoir elevations for each representative year, were used in the analysis and were assumed to remain constant in all simulations. Therefore, the Lake Improvement Plan (which was implemented in 1991) and its consequent effects on reservoir operations were not incorporated in the assessment. In the model simulations, computed water temperatures were based on vertically well-mixed conditions in the reservoirs.

Miller, B.A.; Alavian, V.; Bender, M.D. [and others

1992-02-01T23:59:59.000Z

357

Dynamic Rotor Deformation and Vibration Monitoring Using a Non-Incremental Laser Doppler Distance Sensor  

Science Conference Proceedings (OSTI)

Monitoring rotor deformations and vibrations dynamically is an important task for improving the safety and the lifetime as well as the energy efficiency of motors and turbo machines. However, due to the high rotor speed encountered in particular at turbo machines, this requires concurrently a high measurement rate and high accuracy, which can not be fulfilled by most commercially available sensors. To solve this problem, we developed a non-incremental laser Doppler distance sensor (LDDS), which is able to measure simultaneously the in-plane velocity and the out-of-plane position of moving rough solid objects with micrometer precision. In addition, this sensor concurrently offers a high temporal resolution in the microsecond range, because its position uncertainty is in principle independent of the object velocity in contrast to conventional distance sensors, which is a unique feature of the LDDS. Consequently, this novel sensor enables precise and dynamic in-process deformation and vibration measurements on rotating objects, such as turbo machine rotors, even at very high speed. In order to evidence the capability of the LDDS, measurements of rotor deformations (radial expansion), vibrations and wobbling motions are presented at up to 50,000 rpm rotor speed.

Pfister, Thorsten; Guenther, Philipp; Dreier, Florian; Czarske, Juergen [Technische Universitaet Dresden, Faculty of Electrical Engineering and Information Technology, Laboratory for Measurement and Testing Techniques, Helmholtzstrasse 18, D-01062 Dresden (Germany)

2010-05-28T23:59:59.000Z

358

Energy-Efficient Transmission Scheduling with Strict Underflow Constraints  

E-Print Network (OSTI)

We consider a single source transmitting data to a single receiver/user over a wireless channel. The channel is time-varying, and the user has a buffer to store received packets before they are drained. At each time step, the source determines how much power to use for transmission. The objective of the source is to allocate power in a manner that minimizes an expected cost measure, while satisfying strict buffer underflow constraints and a total power constraint in each slot. The expected cost measure is composed of costs associated with power consumption from transmission and packet holding costs. The primary application motivating this problem is wireless media streaming. For this application, the buffer underflow constraints prevent the user buffer from emptying, so as to maintain playout quality. We show that a modified base-stock policy is optimal under the finite and infinite horizon discounted expected cost criteria. For a special case, we present the sequences of critical numbers that complete the ch...

Shuman, David I

2009-01-01T23:59:59.000Z

359

Optimization for Design and Operation of Natural Gas Transmission Networks  

E-Print Network (OSTI)

This study addresses the problem of designing a new natural gas transmission network or expanding an existing network while minimizing the total investment and operating costs. A substantial reduction in costs can be obtained by effectively designing and operating the network. A well-designed network helps natural gas companies minimize the costs while increasing the customer service level. The aim of the study is to determine the optimum installation scheduling and locations of new pipelines and compressor stations. On an existing network, the model also optimizes the total flow through pipelines that satisfy demand to determine the best purchase amount of gas. A mixed integer nonlinear programming model for steady-state natural gas transmission problem on tree-structured network is introduced. The problem is a multi-period model, so changes in the network over a planning horizon can be observed and decisions can be made accordingly in advance. The problem is modeled and solved with easily accessible modeling and solving tools in order to help decision makers to make appropriate decisions in a short time. Various test instances are generated, including problems with different sizes, period lengths and cost parameters, to evaluate the performance and reliability of the model. Test results revealed that the proposed model helps to determine the optimum number of periods in a planning horizon and the crucial cost parameters that affect the network structure the most.

Dilaveroglu, Sebnem 1986-

2012-12-01T23:59:59.000Z

360

Cost effectiveness of the 1993 Model Energy Code in Colorado  

SciTech Connect

This report documents an analysis of the cost effectiveness of the Council of American Building Officials` 1993 Model Energy Code (MEC) building thermal-envelope requirements for single-family homes in Colorado. The goal of this analysis was to compare the cost effectiveness of the 1993 MEC to current construction practice in Colorado based on an objective methodology that determined the total life-cycle cost associated with complying with the 1993 MEC. This analysis was performed for the range of Colorado climates. The costs and benefits of complying with the 1993 NIEC were estimated from the consumer`s perspective. The time when the homeowner realizes net cash savings (net positive cash flow) for homes built in accordance with the 1993 MEC was estimated to vary from 0.9 year in Steamboat Springs to 2.4 years in Denver. Compliance with the 1993 MEC was estimated to increase first costs by $1190 to $2274, resulting in an incremental down payment increase of $119 to $227 (at 10% down). The net present value of all costs and benefits to the home buyer, accounting for the mortgage and taxes, varied from a savings of $1772 in Springfield to a savings of $6614 in Steamboat Springs. The ratio of benefits to costs ranged from 2.3 in Denver to 3.8 in Steamboat Springs.

Lucas, R.G.

1995-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "incremental transmission costs" 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

Larger Turbines and the Future Cost of Wind Energy (Poster)  

DOE Green Energy (OSTI)

The move to larger turbines has been observed in the United States and around the world. Turbine scaling increases energy capture while reducing general project infrastructure costs and landscape impacts, each of which of can reduce the cost of wind energy. However, scaling in the absence of innovation, can increase turbine costs. The ability of turbine designers and manufacturers to continue to scale turbines, while simultaneously reducing costs, is an important factor in long-term viability of the industry. This research seeks to better understand how technology innovation can allow the continued development of larger turbines on taller towers while also achieving lower cost of energy. Modeling incremental technology improvements identified over the past decade demonstrates that cost reductions on the order of 10%, and capacity factor improvements on the order of 5% (for sites with annual mean wind speed of 7.25 m/s at 50m), are achievable for turbines up to 3.5 MW. However, to achieve a 10% cost reduction and a 10% capacity factor improvement for turbines up to 5 MW, additional technology innovations must be developed and implemented.

Lantz, E.; Hand, M.

2011-03-01T23:59:59.000Z

362

DOE Affirms National Interest Electric Transmission Corridor...  

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

Affirms National Interest Electric Transmission Corridor Designations DOE Affirms National Interest Electric Transmission Corridor Designations March 6, 2008 - 11:54am Addthis...

363

DOE National Interest Electric Transmission Corridors Conference  

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

National Interest Electric Transmission Corridors Conference March 29, 2006 Hilton Garden Hotel Chicago, IL William H. Whitehead General Manager, Transmission Strategy PJM...

364

Electric Power Generation and Transmission (Iowa) | Department...  

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

Power Generation and Transmission (Iowa) Electric Power Generation and Transmission (Iowa) < Back Eligibility Agricultural Industrial Investor-Owned Utility MunicipalPublic...

365

Interconnection-Wide Transmission Planning Initiative: Topic...  

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

State Agency Input Regarding Electric Resource and Transmission Planning in the Texas Interconnection Interconnection-Wide Transmission Planning Initiative: Topic B, State Agency...

366

Transmission/Photo Gallery | Open Energy Information  

Open Energy Info (EERE)

Gallery < Transmission Jump to: navigation, search PhotoGalleryHeader.png Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada...

367

American Transmission Systems Inc | Open Energy Information  

Open Energy Info (EERE)

American Transmission Systems Inc Place Ohio Utility Id 56162 Utility Location Yes Ownership T NERC Location RFC NERC RFC Yes ISO MISO Yes Activity Transmission Yes References EIA...

368

Transmission/Permitting Atlas | Open Energy Information  

Open Energy Info (EERE)

Atlas < Transmission Jump to: navigation, search PermittingAtlasHeader.png Roadmap Compare States General Transmission Dashboard Permitting Atlas Compare States Arizona California...

369

Interconnection-Wide Transmission Planning Initiative: Topic...  

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

Interconnection-Wide Transmission Planning Initiative: Topic B, State Agency Input Regarding Electric Resource and Transmission Planning in the Texas Interconnection...

370

EIS-0285: Transmission System Vegetation Management Program ...  

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

Transmission System Vegetation Management Program June 23, 2000 EIS-0285: EPA Notice of Availability of the Final Environmental Impact Statement Transmission System Vegetation...

371

Casablanca Carlos American Electric Power Transmission Owner  

E-Print Network (OSTI)

(Facilitator) Chantal PJM Interconnection Not Applicable Horstmann John Dayton Power & Light Company (The) Transmission Owner Issermoyer John PPL Electric Utilities Corp. dba PPL Utilities Transmission Owner

Pjm Interconnection Llc; Teleconference Webex Participants; Firstenergy Solutions; Corp Transmission Owner; Boltz Jeff; Firstenergy Solutions; Corp Transmission Owner; Fecho Thomas; Indiana Michigan; Power Company; Transmission Owner; Patten Kevin; Company Transmission Owner

2012-01-01T23:59:59.000Z

372

Electric generating or transmission facility: determination of...  

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

Electric generating or transmission facility: determination of rate-making principles and treatment: procedure (Kansas) Electric generating or transmission facility: determination...

373

Definition: Deferred Transmission Capacity Investments | Open...  

Open Energy Info (EERE)

transformers.1 Related Terms transmission lines, transformer, transmission line, sustainability References SmartGrid.gov 'Description of Benefits' An inl LikeLike UnlikeLike...

374

Definition: Firm Transmission Service | Open Energy Information  

Open Energy Info (EERE)

Definition No reegle definition available. Also Known As Firm services Related Terms transmission lines, electricity generation, transmission line, smart grid References ...

375

Definition: Transmission Reliability | Open Energy Information  

Open Energy Info (EERE)

to ensure reliable system operation as system conditions change.1 Related Terms transmission lines, transfer capability, system, transmission line References Glossary...

376

Definition: Transmission Reliability Margin | Open Energy Information  

Open Energy Info (EERE)

system operation as system conditions change.1 Related Terms transfer capability, transmission lines, system, transmission line References Glossary of Terms Used in...

377

Definition: Transmission Constraint | Open Energy Information  

Open Energy Info (EERE)

that may be reached during normal or contingency system operations.1 Related Terms transmission lines, system, contingency, transmission line, element References ...

378

Estes-Flatiron Transmission Line Rebuild  

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

which is a cooperating agency in the project. The proposed project would: Rebuild aging and deteriorating transmission lines Reduce the number of linear miles of transmission...

379

Michigan Electric Transmission Company | Open Energy Information  

Open Energy Info (EERE)

Transmission Company Jump to: navigation, search Name Michigan Electric Transmission Company Place Michigan Utility Id 56163 Utility Location Yes Ownership T NERC RFC Yes ISO MISO...

380

Operations Cost Allocation Project  

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

Operations Consolidation Project Operations Consolidation Project Operations Consolidation Project (OCP) Cost Allocation Presentation - September 20, 2011 OCP Cost Allocation Customer Presentation List of Acronyms OCP Cost Allocation Spreadsheets OCP Cost Allocation Customer Presentation - Questions and Answers - September 19 - 20, 2011 Additional Questions and Answers Customer Comments/Questions and Answers: Arizona Municipal Power Users Association Arizona Power Authority Central Arizona Project Colorado River Commission Colorado River Energy Distributors Association City of Gilbert, AZ Irrigation and Electrical Districts Association of Arizona Town of Marana, AZ City of Mesa, AZ Town of Wickenburg, AZ Western's Final Decision Regarding the Long-Term Cost Allocation Methodology for Operations Staff Costs

Note: This page contains sample records for the topic "incremental transmission costs" 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

Minimum Cost Arborescences ?  

E-Print Network (OSTI)

In this paper, we analyze the cost allocation problem when a group of agents or nodes have to be connected to a source, and where the cost matrix describing the cost of connecting each pair of agents is not necessarily symmetric, thus extending the well-studied problem of minimum cost spanning tree games, where the costs are assumed to be symmetric. The focus is on rules which satisfy axioms representing incentive and fairness properties. We show that while some results are similar, there are also significant differences between the frameworks corresponding to symmetric and asymmetric cost matrices.

Bhaskar Dutta; Debasis Mishra; We Thank Daniel Granot; Anirban Kar; Herve Moulin For Comments

2011-01-01T23:59:59.000Z

382

Nuclear fuel cycle costs  

Science Conference Proceedings (OSTI)

The costs for the back-end of the nuclear fuel cycle, which were developed as part of the Nonproliferation Alternative Systems Assessment Program (NASAP), are presented. Total fuel cycle costs are given for the pressurized water reactor once-through and fuel recycle systems, and for the liquid-metal fast breeder reactor system. These calculations show that fuel cycle costs are a small part of the total power costs. For breeder reactors, fuel cycle costs are about half that of the present once-through system. The total power cost of the breeder reactor system is greater than that of light-water reactor at today's prices for uranium and enrichment.

Burch, W.D.; Haire, M.J.; Rainey, R.H.

1982-02-01T23:59:59.000Z

383

Handbook of Energy Storage for Transmission or Distribution Applications  

Science Conference Proceedings (OSTI)

As a result of a recent increase of interest in and deployment of energy storage options for transmission and distribution (T&D) applications, a large body of information has accumulated, but it is often not readily available to utility engineers in a single, succinct document. Facts on technology description, status, cost and performance information, and lessons learned are often dispersed among multiple vendors and users of prototype and developmental hardware. "Apple to apple" comparative data is virt...

2002-12-18T23:59:59.000Z

384

Estimating the Economic 'Trade' Value of Increased Transmission Capability  

Science Conference Proceedings (OSTI)

The authors offer a new method of estimating the potential gains achievable via transmission expansion in moving power from lower-priced to higher-priced regions. Rather than relying on simulation approaches, where electricity is dispatched based on specific assumptions regarding market-bidding behavior, plant generating costs, and plant availability, this technique instead relies on actual market data to estimate this source of economic value. (author)

Kleit, Andrew N.; Reitzes, James D.

2006-03-01T23:59:59.000Z

385

NDN, volume transmission, and self-organization in brain dynamics  

E-Print Network (OSTI)

NDN, VOLUME TRANSMISSION, AND SELF- ORGANIZATION IN BRAINThese systems instantiate volume transmission bynonsynaptic diffusion transmission, in concert with the

Freeman, Walter J III

2005-01-01T23:59:59.000Z

386

Definition: Non-Firm Transmission Service | Open Energy Information  

Open Energy Info (EERE)

available. Also Known As Interruptible Load or Interruptible Demand Related Terms transmission lines, electricity generation, transmission line, firm transmission service,...

387

Assessing the Battery Cost at Which Plug-In Hybrid Medium-Duty Parcel Delivery Vehicles Become Cost-Effective  

DOE Green Energy (OSTI)

The National Renewable Energy Laboratory (NREL) validated diesel-conventional and diesel-hybrid medium-duty parcel delivery vehicle models to evaluate petroleum reductions and cost implications of hybrid and plug-in hybrid diesel variants. The hybrid and plug-in hybrid variants are run on a field data-derived design matrix to analyze the effect of drive cycle, distance, engine downsizing, battery replacements, and battery energy on fuel consumption and lifetime cost. For an array of diesel fuel costs, the battery cost per kilowatt-hour at which the hybridized configuration becomes cost-effective is calculated. This builds on a previous analysis that found the fuel savings from medium duty plug-in hybrids more than offset the vehicles' incremental price under future battery and fuel cost projections, but that they seldom did so under present day cost assumptions in the absence of purchase incentives. The results also highlight the importance of understanding the application's drive cycle specific daily distance and kinetic intensity.

Ramroth, L. A.; Gonder, J. D.; Brooker, A. D.

2013-04-01T23:59:59.000Z

388

Hydrogen Threshold Cost Calculation  

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

Program Record (Offices of Fuel Cell Technologies) Program Record (Offices of Fuel Cell Technologies) Record #: 11007 Date: March 25, 2011 Title: Hydrogen Threshold Cost Calculation Originator: Mark Ruth & Fred Joseck Approved by: Sunita Satyapal Date: March 24, 2011 Description: The hydrogen threshold cost is defined as the hydrogen cost in the range of $2.00-$4.00/gge (2007$) which represents the cost at which hydrogen fuel cell electric vehicles (FCEVs) are projected to become competitive on a cost per mile basis with the competing vehicles [gasoline in hybrid-electric vehicles (HEVs)] in 2020. This record documents the methodology and assumptions used to calculate that threshold cost. Principles: The cost threshold analysis is a "top-down" analysis of the cost at which hydrogen would be

389

Hydrogen Pathway Cost Distributions  

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

Pathway Cost Distributions Pathway Cost Distributions Jim Uihlein Fuel Pathways Integration Tech Team January 25, 2006 2 Outline * Pathway-Independent Cost Goal * Cost Distribution Objective * Overview * H2A Influence * Approach * Implementation * Results * Discussion Process * Summary 3 Hydrogen R&D Cost Goal * Goal is pathway independent * Developed through a well defined, transparent process * Consumer fueling costs are equivalent or less on a cents per mile basis * Evolved gasoline ICE and gasoline-electric hybrids are benchmarks * R&D guidance provided in two forms * Evolved gasoline ICE defines a threshold hydrogen cost used to screen or eliminate options which can't show ability to meet target * Gasoline-electric hybrid defines a lower hydrogen cost used to prioritize projects for resource allocation

390

Reduce Oil Dependence Costs  

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

Reduce Oil Dependence Costs U.S. Petroleum Use, 1970-2010 Nearly 40% of the oil we use is imported, costing us roughly 300 billion annually. Increased domestic oil production from...

391

Documents: Cost Analysis  

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

Analysis Search Documents: Search PDF Documents View a list of all documents Cost Analysis PDF Icon Summary of the Cost Analysis Report for the Long-term Management of Depleted UF6...

392

Chemical Lifecycle Management Cost  

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

Chemical Lifecycle Management Cost Presented by: J.M. Hieb, CH2M HILL Plateau Remediation Company CHPRC1204-04 Chemical Lifecycle Management Cost Everyone is trying to stretch a...

393

Cost Estimation Recommendations  

Science Conference Proceedings (OSTI)

...D.P. Hoult and C.L. Meador, Manufacturing Cost Estimating, Materials Selection and Design, Vol 20, ASM Handbook,

394

Power Plant Cycling Costs  

Science Conference Proceedings (OSTI)

This report provides a detailed review of the most up to date data available on power plant cycling costs. The primary objective of this report is to increase awareness of power plant cycling cost, the use of these costs in renewable integration studies and to stimulate debate between policymakers, system dispatchers, plant personnel and power utilities.

Kumar, N.; Besuner, P.; Lefton, S.; Agan, D.; Hilleman, D.

2012-07-01T23:59:59.000Z

395

Development of superconducting transmission cable. CRADA final report  

SciTech Connect

The purpose of this Cooperative Research and Development Agreement (CRADA) between Oak Ridge National Laboratory (ORNL) and Southwire Company is to develop the technology necessary to proceed to commercialization of high-temperature superconducting (HTS) transmission cables. Power transmission cables are a promising near-term electric utility application for high-temperature superconductivity. Present HTS wires match the needs for a three-phase transmission cable: (1) the wires must conduct high currents in self-field, (2) there are no high forces developed, and (3) the cables may operate at relatively low current density. The commercially-available HTS wires, in 100-m lengths, make construction of a full three-phase, alternating current (ac) transmission cable possible. If completed through the pre-commercialization phase, this project will result in a new capability for electric power companies. The superconducting cable will enable delivery with greater efficiency, higher power density, and lower costs than many alternatives now on the market. Job creation in the US is expected as US manufacturers supply transmission cables to the expanding markets in Asia and to the densely populated European cities where pipe-type cable is prevalent. Finally, superconducting cables may enable delivery of the new, diverse and distributed sources of electricity that will constitute the majority of new installed electrical generation in the world during the coming decades.

Hawsey, R.; Stovall, J.P. [Oak Ridge National Lab., TN (United States); Hughey, R.L.; Sinha, U.K. [Southwire Co., Carrollton, GA (United States)

1997-10-01T23:59:59.000Z

396

DOE Transmission System Integration Workshop  

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

Heyeck, AEP, Sr. Vice President, Transmission Heyeck, AEP, Sr. Vice President, Transmission and Chair, EPRI Power Delivery & Utilization Sector Council November 01-02, 2012 DoubleTree Hotel, Crystal City Washington D.C. DOE Transmission System Integration Workshop 2 © 2012 Electric Power Research Institute, Inc. All rights reserved. Near-Zero Emissions Long-Term Operations Renewable Integration Water Management Electric Vehicles Demand Response & Efficiency Renewable Energy Energy Storage Sensors & Control Cyber Security Supply = Demand The Power System Supply to Demand Requires a full portfolio of innovative technologies. Tomorrow's Power System One size does not fit all 3 © 2012 Electric Power Research Institute, Inc. All rights reserved. Grid Transformation to Ensure Reliability, Efficiency, Resiliency and Security

397

Midwest Transmission Workshop III Summary  

DOE Green Energy (OSTI)

OAK-B135 On March 12-13, 2002, the National Wind Coordinating Committee (NWCC), in cooperation with regional stakeholders, held a two-day workshop: Planning for Electrical Transmission Needs in the Upper Midwest. The workshop was the outgrowth of an effort to develop a forum and process for consideration of transmission options that strives for equitable allocation of benefits and impacts among all affected parties. The goal of this workshop was to provide a catalyst for an enhanced, inclusive process for transmission planning with participation of and acceptance by all affected stakeholders. Participants in the meeting included representatives of state and regional regulatory agencies, utilities and power generators, the wind industry, environmental and landowner interests, and other interested parties (see Attachment A for a list of meeting participants).

Kevin Bryan

2003-03-12T23:59:59.000Z

398

Environmental protection using social costing  

Science Conference Proceedings (OSTI)

Emissions and other residual wastes come from industrial production, commercial and household activities, and transportation. These wastes damage the environment, including human health. As economies grow, so does concern about balancing that growth with the desire for environmental protection. At issue is how much environmental protection we should have. We address this issue using the concept of social costing. The issue is discussed in the context of electric power generation. There is particular concern about the use of fossil fuels such as petroleum, the major fuel used in the Republic of China, and coal which is the most common fuel used in the U. S. Electric power generation is a major source of airborne pollutants such as SO{sub 2}, NO{sub x} particulate matter, volatile organic compounds, CO, and CO{sub 2}. It also results in liquid and solid wastes, and other effects such as changes in land use. To generate electric power, fuel (such as petroleum, coal or enriched uranium) or some other resource (e.g., wind or geothermal) is needed. A fuel cycle consists of a sequence of activities and processes involved in generating electric power. These activities include fuel extraction, treatment and processing; fuel conversion into electricity; transmission; waste disposal; and transportation of fuel and wastes between the different stages of the fuel cycle. Each stage results in emissions or other residuals. Several recent-studies have been about the environmental costs of electricity.

Lee, R.

1993-10-01T23:59:59.000Z

399

The Development of HVDC Transmission System  

Science Conference Proceedings (OSTI)

The ever increasing process of high-voltage high-power fully controlled semiconductor technology has promoted the flexible ac transmission systems ahead significantly. Developments advance both the HVDC power transmission and the flexible ac transmission ... Keywords: converters station, HVDC transmission systems, power electronics

Yang Zhou; Dao Zhuojiang; Yu Fenwang

2012-07-01T23:59:59.000Z

400

Transmission Rights and Market Power James Bushnell  

E-Print Network (OSTI)

of the transmission grid can advantage some competitors at the expense of others. In electricity markets around control of transmission paths. In electricity markets such as California's, even financial transmissionPWP-062 Transmission Rights and Market Power James Bushnell April, 1999 This paper is part

California at Berkeley. University of

Note: This page contains sample records for the topic "incremental transmission costs" 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

Principles for interregional transmission expansion  

Science Conference Proceedings (OSTI)

In aiming to facilitate the siting of interregional transmission lines, some basic principles might include an approach where the Federal Energy Regulatory Commission uses a variety of tools to capture the value of new transmission, and thus increase the supply of interregional lines. There also may be opportunities for the Commission to work with localities to reduce resistance to new lines by means of economic incentives. Such a tack has the potential to be more efficient than fighting local opposition in the courts. (author)

Benjamin, Richard

2007-10-15T23:59:59.000Z

402

Application of EPRI's Transmission Reliability Evaluation for Large-Scale Systems (TRELSS) Program to Bonneville Power Administration System  

Science Conference Proceedings (OSTI)

Delivering power at the lowest cost while maintaining an acceptable level of reliability requires careful transmission planning. EPRI's Transmission Reliability Evaluation for Large-Scale Systems (TRELSS) can be used to analyze and quantify the reliability of bulk power systems to help determine the need for new transmission facilities. This report presents the results of reliability analyses for Bonneville Power Administration (BPA) using the TRELSS program.

1997-11-11T23:59:59.000Z

403

California/Transmission | Open Energy Information  

Open Energy Info (EERE)

California/Transmission California/Transmission < California Jump to: navigation, search CaliforniaTransmissionHeader.png Roadmap Agency Links Local Regulations State Regulations Summary General Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database The electrical grid in California is part of the WestConnect Transmission Planning area and the California Transmission Planning Group. The desert southwest region of California belongs to the Southwest Area Transmission power grid and the northern region of the state belongs to the Sierra Subregional Planning Group. The SWAT provides the technical forum required to complete reliability assessments, develop joint business opportunities and accomplish

404

Cost estimate for muddy water palladium production facility at Mound  

SciTech Connect

An economic feasibility study was performed on the ''Muddy Water'' low-chlorine content palladium powder production process developed by Mound. The total capital investment and total operating costs (dollars per gram) were determined for production batch sizes of 1--10 kg in 1-kg increments. The report includes a brief description of the Muddy Water process, the process flow diagram, and material balances for the various production batch sizes. Two types of facilities were evaluated--one for production of new, ''virgin'' palladium powder, and one for recycling existing material. The total capital investment for virgin facilities ranged from $600,000 --$1.3 million for production batch sizes of 1--10 kg, respectively. The range for recycle facilities was $1--$2.3 million. The total operating cost for 100% acceptable powder production in the virgin facilities ranged from $23 per gram for a 1-kg production batch size to $8 per gram for a 10-kg batch size. Similarly for recycle facilities, the total operating cost ranged from $34 per gram to $5 per gram. The total operating cost versus product acceptability (ranging from 50%--100% acceptability) was also evaluated for both virgin and recycle facilities. Because production sizes studied vary widely and because scale-up factors are unknown for batch sizes greater than 1 kg, all costs are ''order-of-magnitude'' estimates. All costs reported are in 1987 dollars.

McAdams, R.K.

1988-11-30T23:59:59.000Z

405

Transmission System Reliability Performance Metrics Requirements  

Science Conference Proceedings (OSTI)

Transmission availability has become the significant indicator of overall transmission system operational health, due to increased utilization of the transmission system, growth of deregulated energy wholesale markets, and decreased investment in new transmission assets. Availability trends reflect the increasing dependence upon transmission assets from a technical and market perspective. Presently availability metrics lack comparability due to the non-standardization of underlying data collection method...

2003-12-12T23:59:59.000Z

406

Underground Transmission Systems Reference Book  

Science Conference Proceedings (OSTI)

The Underground Transmission Systems Reference Book covers all stages of cable system design and operation, from initial planning studies to failure analysis. It contains contributions from many of the industry's experts and represents practices from all parts of the United States.

1993-03-01T23:59:59.000Z

407

Power superconducting power transmission cable  

DOE Patents (OSTI)

The present invention is for a compact superconducting power transmission cable operating at distribution level voltages. The superconducting cable is a conductor with a number of tapes assembled into a subconductor. These conductors are then mounted co-planarly in an elongated dielectric to produce a 3-phase cable. The arrangement increases the magnetic field parallel to the tapes thereby reducing ac losses.

Ashworth, Stephen P. (Cambridge, GB)

2003-01-01T23:59:59.000Z

408

Transmission System SQRA Assessment Methods  

Science Conference Proceedings (OSTI)

Market conditions and increasingly stringent regulatory requirements have focused attention on metrics that quantify the Security, Quality, Reliability, and Availability (SQRA) of transmission systems. This report summarizes the state-of-the-art in performance metrics, provides four case studies of their use, and discusses future trends in reliability metrics, congestion metrics, and benchmarking.

2009-07-31T23:59:59.000Z

409

Boundary stabilization of transmission problems  

E-Print Network (OSTI)

We study the transmission problem in bounded domains with dissipative boundary conditions. Under some natural assumptions, we prove uniform bounds of the corresponding resolvents on the real axis at high frequency, and as a consequence, we obtain free of eigenvalues regions. As an application, we get exponential decay of the energy of the solutions of the correpsonding mixed boundary value problems.

Fernando Cardoso; Georgi Vodev

2009-10-20T23:59:59.000Z

410

Transmission Access Charge Informational Filing  

E-Print Network (OSTI)

of any new Participating Transmission Owner (“Participating TO”) during the proceeding six months or (2) changes to Transmission Revenue Requirements of any of the Participating TOs. 1 Because the Access Charges are determined through a formula rate mechanism, these semi-annual adjustments take place automatically. In the enclosed informational filing, the ISO is providing notice regarding the updated Access Charges that reflect the charges that will be in effect beginning January 1, 2002 in accordance with the formula rate. The adjusted charges are based on the modified Transmission Revenue Requirements, both High Voltage and Low Voltage as a result of: (1) the Offer of Settlement accepted by the Commission in Pacific Gas & Electric Company’s (“PG&E”) Docket No. ER01-66-000, (2) San Diego Gas and Electric Company’s supplemental surcharge accepted, subject to refund, in Docket No. ER01-3074-000, and (3) the annual adjustment to the Transmission Revenue Balancing Account (“TRBA”) of the Participating TOs. 1 Capitalized terms not otherwise defined herein are defined in the Master Definitions

unknown authors

2001-01-01T23:59:59.000Z

411

Commercial equipment cost database  

SciTech Connect

This report, prepared for DOE, Office of Codes and Standards, as part of the Commercial Equipment Standards Program at Pacific Northwest Laboratory, specifically addresses the equipment cost estimates used to evaluate the economic impacts of revised standards. A database including commercial equipment list prices and estimated contractor costs was developed, and through statistical modeling, estimated contractor costs are related to equipment parameters including performance. These models are then used to evaluate cost estimates developed by the ASHRAE 90.1 Standing Standards Project Committee, which is in the process of developing a revised ASHRAE 90.1 standard. The database will also be used to support further evaluation of the manufacturer and consumer impacts of standards. Cost estimates developed from the database will serve as inputs to economic modeling tools, which will be used to estimate these impacts. Preliminary results suggest that list pricing is a suitable measure from which to estimate contractor costs for commercial equipment. Models developed from these cost estimates accurately predict estimated costs. The models also confirm the expected relationships between equipment characteristics and cost. Cost models were developed for gas-fired and electric water heaters, gas-fired packaged boilers, and warm air furnaces for indoor installation. Because of industry concerns about the use of the data, information was not available for the other categories of EPAct-covered equipment. These concerns must be addressed to extend the analysis to all EPAct equipment categories.

Freeman, S.L.

1995-01-01T23:59:59.000Z

412

Cost Comparison of Rights-of-Way Treatment Methods: Update 2000  

Science Conference Proceedings (OSTI)

For many utilities in a deregulated marketplace, distribution and transmission of electricity has become their core business. This shift has dramatically increased interest in the siting and right-of-way (ROW) management of electric transmission lines. This report evaluates the cost-effectiveness of seven vegetation management methods -- hand cutting, mowing, cut and stump, dormant basal, summer basal, selective ground foliar, and aerial -- on 18 transmission powerline corridors across New York State.

2000-09-21T23:59:59.000Z

413

Wetland and Conservation Banking in Transmission Corridor Rights-of-Way: Feasibility Assessment  

Science Conference Proceedings (OSTI)

Electric power transmission corridor rights-of-way (ROWs) offer potential locations for wetland mitigation banks and conservation banks. Barriers to use of these ROWs for banking include whether the ROW operator has legal rights of access to lands for these uses and for long term management for conservation; the need to assure successful and reliable operation and maintenance of the ROW transmission facilities; the costs of establishing, permitting and managing wetland and conservation banks; and ecologi...

2008-12-10T23:59:59.000Z

414

Renewable portfolio standards, Greenhouse gas reduction, and Long-Line transmission investments in the WECC  

Science Conference Proceedings (OSTI)

New, long-distance transmission lines to remote areas with concentrations of high-quality renewable resources can help western states meet the challenges of increasing renewable energy procurement and reducing greenhouse gas emissions more cost-effectively than reliance on local resources alone. The approach applied here to the Western Electricity Coordinating Council is useful for an initial determination of the net benefits of long-line transmission between regions with heterogeneous resource quality. (author)

Olson, Arne; Orans, Ren; Allen, Doug; Moore, Jack; Woo, C.K.

2009-11-15T23:59:59.000Z

415

Live Working Considerations in Design and Construction of Overhead Transmission Lines  

Science Conference Proceedings (OSTI)

Live working (LW) on overhead transmission lines is the performance of maintenance, construction, and inspection of equipment and circuits that are energized or that may become energized. This report discusses aspects of design and construction of overhead transmission lines that are important to (LW) and examines design modifications that can significantly impact the safe, efficient, and cost-effective performance of LW. This guidance should help line designers identify ways to incorporate the ...

2013-12-02T23:59:59.000Z

416

State of the Art Review of Fiber Reinforced Composite Structures for Transmission Lines  

Science Conference Proceedings (OSTI)

Although fiber reinforced polymer (FRP) composites have been used for crossarms in utility distribution systems for some time, their use in transmission structures has been limited. Because more traditional materials such as wood, steel, and concrete have limitations in terms of cost, durability, safety, and environmental impact, FRP composites may find more widespread use in the future. This report is a review of the state-of-the-art in the use of FRP composites for transmission line applications. ...

2013-12-19T23:59:59.000Z

417

Study of transmission and protection elements for wind energy generating systems. Volume 1  

DOE Green Energy (OSTI)

Results are reported of a study at Cornell University on transmission, distribution, and protection systems for large wind-energy generators (WEG) connected to an electric utility grid. Configurations for wind farms on flat terrain, mountain-peak clusters, and installations along a ridge were examined. Computer studies of load-flow and short-circuit behavior confirmed the technical feasibility of the proposed systems. Realistic unit costs for the projected transmission and protection schemes range from $109 to $317 per Kw, depending upon choice of configuration and distance from the grid. Cost of protective equipment is found to be a major factor in most cases, tending to be equal or greater than transmission line costs when the WEG units are located five miles or less from the grid. Several alternatives are suggested for future study.

Linke, S; Teshome, A; Yehsakul, P D

1978-04-01T23:59:59.000Z

418

Methods | Transparent Cost Database  

Open Energy Info (EERE)

Methods Methods Disclaimer The data gathered here are for informational purposes only. Inclusion of a report in the database does not represent approval of the estimates by DOE or NREL. Levelized cost calculations DO NOT represent real world market conditions. The calculation uses a single discount rate in order to compare technology costs only. About the Cost Database For emerging energy technologies, a variety of cost and performance numbers are cited in presentations and reports for present-day characteristics and potential improvements. Amid a variety of sources and methods for these data, the Office of Energy Efficiency and Renewable Energy's technology development programs determine estimates for use in program planning. The Transparent Cost Database collects program cost and performance

419

Low cost MCFC anodes  

DOE Green Energy (OSTI)

This paper outlines a project, funded under a DOE SBIR grant, which tested a potentially lower cost method of manufacturing MCFC stack anodes and evaluated the feasibility of using the technology in the existing M-C Power Corp. manufacturing facility. The procedure involves adding activator salts to the anode tape casting slurry with the Ni and Cr or Al powders. Two different processes occur during heat treatment in a reducing environment: sintering of the base Ni structure, and alloying or cementation of the Cr or Al powders. To determine whether it was cost-effective to implement the cementation alloying manufacturing process, the M-C Power manufacturing cost model was used to determine the impact of different material costs and processing parameters on total anode cost. Cost analysis included equipment expenditures and facility modifications required by the cementation alloying process.

Erickson, D.S.

1996-12-31T23:59:59.000Z

420

Hydrogen Storage in Wind Turbine Towers: Cost Analysis and Conceptual Design; Preprint  

Science Conference Proceedings (OSTI)

Low-cost hydrogen storage is recognized as a cornerstone of a renewables-hydrogen economy. Modern utility-scale wind turbine towers are typically conical steel structures that, in addition to supporting the rotor, could be used to store hydrogen. The most cost-effective hydrogen tower design would use substantially all of its volume for hydrogen storage and be designed at its crossover pressure. An 84-m tall hydrogen tower for a 1.5-MW turbine would cost an additional $84,000 (beyond the cost of the conventional tower) and would store 950 kg of hydrogen. The resulting incremental storage cost of $88/kg is approximately 30% of that for conventional pressure vessels.

Kottenstette, R.; Cotrell, J.

2003-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "incremental transmission costs" 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

What solar heating costs  

SciTech Connect

Few people know why solar energy systems cost what they do. Designers and installers know what whole packages cost, but rarely how much goes to piping, how much for labor and how much for the collectors. Yet one stands a better chance of controlling costs if one can compare where the money is going against where it should be going. A detailed Tennessee Valley Authority study of large solar projects shows how much each component contributes to the total bill.

Adams, J.A.

1985-05-01T23:59:59.000Z

422

Cost analysis guidelines  

Science Conference Proceedings (OSTI)

The first phase of the Depleted Uranium Hexafluoride Management Program (Program)--management strategy selection--consists of several program elements: Technology Assessment, Engineering Analysis, Cost Analysis, and preparation of an Environmental Impact Statement (EIS). Cost Analysis will estimate the life-cycle costs associated with each of the long-term management strategy alternatives for depleted uranium hexafluoride (UF6). The scope of Cost Analysis will include all major expenditures, from the planning and design stages through decontamination and decommissioning. The costs will be estimated at a scoping or preconceptual design level and are intended to assist decision makers in comparing alternatives for further consideration. They will not be absolute costs or bid-document costs. The purpose of the Cost Analysis Guidelines is to establish a consistent approach to analyzing of cost alternatives for managing Department of Energy`s (DOE`s) stocks of depleted uranium hexafluoride (DUF6). The component modules that make up the DUF6 management program differ substantially in operational maintenance, process-options, requirements for R and D, equipment, facilities, regulatory compliance, (O and M), and operations risk. To facilitate a consistent and equitable comparison of costs, the guidelines offer common definitions, assumptions or basis, and limitations integrated with a standard approach to the analysis. Further, the goal is to evaluate total net life-cycle costs and display them in a way that gives DOE the capability to evaluate a variety of overall DUF6 management strategies, including commercial potential. The cost estimates reflect the preconceptual level of the designs. They will be appropriate for distinguishing among management strategies.

Strait, R.S.

1996-01-10T23:59:59.000Z

423

CAES Updated Cost Assessment  

Science Conference Proceedings (OSTI)

Compressed Air Energy Storage Systems (CAES) for bulk energy storage applications have been receiving renewed interest. Increased penetration of large quantities of intermittent wind generation are requiring utilities to re-examine the cost and value of CAES systems. New second generation CAES cycles have been identified which offer the potential for lower capital and operating costs. This project was undertaken to update and summarize the capital and operating costs and performance features of second ge...

2008-12-23T23:59:59.000Z

424

Definition: Network Integration Transmission Service | Open Energy  

Open Energy Info (EERE)

Network Integration Transmission Service Network Integration Transmission Service Jump to: navigation, search Dictionary.png Network Integration Transmission Service Service that allows an electric transmission customer to integrate, plan, economically dispatch and regulate its network reserves in a manner comparable to that in which the Transmission Owner serves Native Load customers.[1] Related Terms transmission lines, transmission customer, transmission line, native load, smart grid References ↑ Glossary of Terms Used in Reliability Standards An inli LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ne Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Network_Integration_Transmission_Service&oldid=502560" Categories: Definitions

425

Cost Affordable Titanium IV  

Science Conference Proceedings (OSTI)

Jul 31, 2012 ... Enhancing the Cost Effectiveness of High Performance Titanium Alloy Component Production by Powder Metallurgy · Evolution of Texture in ...

426

Cost Effective Single Crystals  

Science Conference Proceedings (OSTI)

three relevant technologies, namely casting, alloy development and orientation measurement, developed by Rolls-Royce to enable the cost effective production.

427

Sharing Supermodular Costs  

E-Print Network (OSTI)

the costs collectively incurred by a group of cooperating agents. ..... Mixed integer programming formulations for production planning and scheduling prob- lems.

428

Petroleum well costs.  

E-Print Network (OSTI)

??This is the first academic study of well costs and drilling times for Australia?s petroleum producing basins, both onshore and offshore. I analyse a substantial… (more)

Leamon, Gregory Robert

2006-01-01T23:59:59.000Z

429

COST REVIEW and ESTIMATING  

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

Programming Guide. OMB Circular A-94, Guidelines and Discount Rates for Benefit-Cost Analysis of Federal Programs, dated October 29, 1992 Page | 41 APPENDIX A ICRICE...

430

The Cost of Debt ?  

E-Print Network (OSTI)

We estimate firm-specific marginal cost of debt functions for a large panel of companies between 1980 and 2007. The marginal cost curves are identified by exogenous variation in the marginal tax benefits of debt. The location of a given company’s cost of debt function varies with characteristics such as asset collateral, size, book-to-market, asset tangibility, cash flows, and whether the firm pays dividends. By integrating the area between benefit and cost functions we estimate that the equilibrium net benefit of debt is 3.5 % of asset value, resulting from an estimated gross benefit of debt of 10.4 % of asset value and an estimated cost of debt of 6.9%. We find that the cost of being overlevered is asymmetrically higher than the cost of being underlevered and that expected default costs constitute approximately half of the total ex ante cost of debt. We thank Rick Green (the Acting Editor), and an anonymous referee, Heitor Almeida, Ravi Bansal,

Jules H. Van Binsbergen; John R. Graham; Jie Yang

2010-01-01T23:59:59.000Z

431

Reducing Energy Costs  

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

Energy expense is becoming increasingly dominant in the operating costs of high-performance computing (HPC) systems. At the same time, electricity prices vary significantly at...

432

Target Cost Management Strategy  

E-Print Network (OSTI)

Target cost management (TCM) is an innovation of Japanese management accounting system and by common sense has been considered with great interest by practitioners. Nowadays, TCM related

Okano, Hiroshi

1996-01-01T23:59:59.000Z

433

Hydrogen and Infrastructure Costs  

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

FUEL CELL TECHNOLOGIES PROGRAM Hydrogen and Infrastructure Costs Hydrogen Infrastructure Market Readiness Workshop Washington D.C. February 17, 2011 Fred Joseck U.S. Department of...

434

The US market for high-temperature superconducting wire in transmission cable applications  

SciTech Connect

Telephone interviews were conducted with 23 utility engineers concerning the future prospects for high-temperature superconducting (HTS) transmission cables. All have direct responsibility for transmission in their utility, most of them in a management capacity. The engineers represented their utilities as members of the Electric Power Research Institute`s Underground Transmission Task Force (which has since been disbanded). In that capacity, they followed the superconducting transmission cable program and are aware of the cryogenic implications. Nineteen of the 23 engineers stated the market for underground transmission would grow during the next decade. Twelve of those specified an annual growth rate; the average of these responses was 5.6%. Adjusting that figure downward to incorporate the remaining responses, this study assumes an average growth rate of 3.4%. Factors driving the growth rate include the difficulty in securing rights-of-way for overhead lines, new construction techniques that reduce the costs of underground transmission, deregulation, and the possibility that public utility commissions will allow utilities to include overhead costs in their rate base. Utilities have few plans to replace existing cable as preventive maintenance, even though much of the existing cable has exceeded its 40-year lifetime. Ten of the respondents said the availability of a superconducting cable with the same life-cycle costs as a conventional cable and twice the ampacity would induce them to consider retrofits. The respondents said a cable with those characteristics would capture 73% of their cable retrofits.

Forbes, D.

1996-04-01T23:59:59.000Z

435

Transmission Line Design and Construction  

Science Conference Proceedings (OSTI)

The power industry wants to construct reliable and cost-effective overhead lines. A reliable and cost effective line requires not only that the line and structures meet design criteria for strength, clearances, and electrical considerations, but also that it be designed for safe and easy construction and maintenance. Design and construction practices should therefore go hand in hand. Information among various departments within a utility has to be shared for mutual benefit. Communication is a key ...

2012-12-31T23:59:59.000Z

436

Transmission Asset Optimization (and) A Contrarian View of the Future of  

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

Transmission Asset Optimization (and) A Contrarian View of the Future of Transmission Asset Optimization (and) A Contrarian View of the Future of Distributed Generation vs. Central Station Generation Speaker(s): Dale Bradshaw Date: June 5, 2000 - 10:00am Location: 90-3148 Seminar Host/Point of Contact: David Faulkner This was a two part seminar: Part One: Transmission Asset Optimization Presentation of latest technology developments that can increase the flow of power over todays transmission lines, thus potentially reducing total costs for transmitting power, while improving transmission reliability. Technologies discussed include FACTs devices, energy storage, etc.) Part Two: A Contrarian View of the Future of Distributed Generation vs. Central Station Generation: There have been a lot claims and hype concerning the relative competitive position in the future of distributed generation (DG)

437

Sensor Technologies for a Smart Transmission System An EPRI White Paper  

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

Sensor Technologies for a Smart Transmission System Sensor Technologies for a Smart Transmission System An EPRI White Paper December 2009 December 2009 Page 2 An EPRI White Paper Sensor Technologies for a Smart Transmission System Aging equipment and tight O&M budgets are putting the squeeze on transmission line and substation managers. A new gen- eration of low-cost sensors can help diag- nose equipment health to optimize mainte- nance and prevent catastrophic failures. Power delivery systems are among the largest and most diverse, remotely located investments. There are a num- ber of challenges that utilities face with their transmis- sion line and substation assets: * Existing transmission lines and substations are aging while the required reliability is increasing and the availability of clearance to perform maintenance is

438

Flexible Transmission in the Smart Grid  

E-Print Network (OSTI)

which is an additional cost if wind energy penetration isthe operational costs required to integrate more wind energy

Hedman, Kory Walter

2010-01-01T23:59:59.000Z

439

Efficiency Benefits of EHV AC Transmission and Overlays in Interregional Transmission Expansion Planning  

Science Conference Proceedings (OSTI)

In the United States, transmission expansion planning historically focused on addressing local utility transmission needs. In the mid-to-late 1990s, the focus shifted to encompass regional transmission expansion, primarily driven by Federal Energy Regulatory Commission (FERC) mandates on open transmission access and emergence of regional transmission organizations. In recent years, three drivers have elevated transmission expansion planning to a higher, interregional level. These drivers are the ...

2012-11-29T23:59:59.000Z

440

DOE Electricity Transmission System Workshop  

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

TRANSMISSION SYSTEM WORKSHOP TRANSMISSION SYSTEM WORKSHOP Mapping Challenges and Opportunities to Help Guide DOE R&D Investments over the Next Five Years DoubleTree Crystal City, 300 Army Navy Drive, Arlington, VA November 1-2, 2012 AGENDA Thursday, November 1, 2012 8:00-8:10 Welcome and Kickoff David Sandalow, Acting Undersecretary of Energy 8:10-8:30 Introduction to the Grid Tech Team (GTT), Vision, and Framework Distribution Workshop Summary Dr. Anjan Bose, Grid Tech Team Lead 8:30-8:50 OE Vision, Activities, and Issues Patricia A. Hoffman, Assistant Secretary for the Office of Electricity Delivery and Energy Reliability (OE) 8:50-9:10 EERE Vision, Activities, and Issues Dr. David Danielson, Assistant Secretary for the Office of Energy Efficiency and Renewable Energy (EERE)

Note: This page contains sample records for the topic "incremental transmission costs" 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

transmission | OpenEI Community  

Open Energy Info (EERE)

21 21 Varnish cache server Home Groups Community Central Green Button Applications Developer Utility Rate FRED: FRee Energy Database More Public Groups Private Groups Features Groups Blog posts Content Stream Documents Discussions Polls Q & A Events Notices My stuff Energy blogs 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142235321 Varnish cache server transmission Home Kyoung's picture Submitted by Kyoung(155) Contributor 12 November, 2012 - 09:17 Legal Reviews are Underway BHFS Legal review permitting power plant roadmap transmission The legal review of the Regulatory Roadmap flowcharts and supporting content is well underway and will continue for the next several months with our legal team at [www.bhfs.com Brownstein Hyatt Farber and Schreck]. The

442

Reliable, Lightweight Transmissions For Off-Shore, Utility Scale Wind Turbines  

Science Conference Proceedings (OSTI)

The objective of this project was to reduce the technical risk for a hydrostatic transmission based drivetrain for high-power utility-size wind turbines. A theoretical study has been performed to validate the reduction of cost of energy (CoE) for the wind turbine, identify risk mitigation strategies for the drive system and critical components, namely the pump, shaft connection and hydrostatic transmission (HST) controls and address additional benefits such as reduced deployment costs, improved torque density and improved mean time between repairs (MTBR).

Jean-Claude Ossyra

2012-10-25T23:59:59.000Z

443

Midwest Transmission Workshop II Summary  

DOE Green Energy (OSTI)

OAK-B135 After introductions of all participants, Abby Arnold, RESOLVE, reviewed the purpose of the meeting and the agenda. The purpose of the workshop was to share the results of the Midwest Independent System Operator (MISO) scenario development for wind and other fuel sources and the corresponding implications for transmission throughout the MISO control area. The workshop agenda is included in Attachment A.

Kevin Bryan

2002-12-05T23:59:59.000Z

444

Guide for Transmission Line Grounding  

Science Conference Proceedings (OSTI)

Electrical utilities have a duty to provide effective grounding for managing steady-state and fault currents, whether near a large generating station or at a remote distribution pole ground. For transmission lines, this imperative is usually met with investment in overhead ground wires and grounding electrodes. Effective grounding at each tower improves reliability8212by providing low path impedance to lightning strokes8212and contributes to safety. However, the fundamental physical parameters in ground ...

2007-12-20T23:59:59.000Z

445

High current pulse transmission cable  

DOE Patents (OSTI)

This invention is comprised of a transmission cable for carrying high current pulses in which an even numbered plurality of electrical conductors surrounds a central ground conductor. Each electrical conductor is connected so that it at any instant in time it will carry current of opposite polarity to the polarity carried by adjacent conductors. This arrangement cancels practically all of the external fields generated by current in the conductors.

Parsons, W.M.

1990-09-28T23:59:59.000Z

446

Flexible and Strategic Transmission Planning  

Science Conference Proceedings (OSTI)

This update describes two separate but related planning frameworks developed for this project: 1) balancing of reliability and economics in transmission planning and 2) consideration of the need for operational flexibility in planning. Projects that improve reliability can also improve economics, and vice versa. The challenge is in achieving the reliability goals with as much economic benefit as possible, in other words, balancing the reliability and economic goals without compromising either. A method o...

2011-12-22T23:59:59.000Z

447

Selecting the incremental use of the fuel cycle and regional reference environments  

SciTech Connect

To demonstrate the accounting framework and give some practical meaning to the concept of external costs of various stages of the fuel cycle, we will apply the approach to a limited number of case studies. These case studies will emphasize two of the major sectors for which energy sources are needed: electricity production and transportation. Because the intent here is to illustrate the approach and not to derive sweeping generalizations or comparisons, criteria and proposed selections for the two sectors were not constrained to be identical. However, applications to either sector require the resolution of a number of general issues. 1 fig.

Cantor, R.; Curlee, R.; Hillsman, E.

1990-10-18T23:59:59.000Z

448

Coiled transmission line pulse generators  

DOE Patents (OSTI)

Methods and apparatus are provided for fabricating and constructing solid dielectric "Coiled Transmission Line" pulse generators in radial or axial coiled geometries. The pour and cure fabrication process enables a wide variety of geometries and form factors. The volume between the conductors is filled with liquid blends of monomers, polymers, oligomers, and/or cross-linkers and dielectric powders; and then cured to form high field strength and high dielectric constant solid dielectric transmission lines that intrinsically produce ideal rectangular high voltage pulses when charged and switched into matched impedance loads. Voltage levels may be increased by Marx and/or Blumlein principles incorporating spark gap or, preferentially, solid state switches (such as optically triggered thyristors) which produce reliable, high repetition rate operation. Moreover, these Marxed pulse generators can be DC charged and do not require additional pulse forming circuitry, pulse forming lines, transformers, or an a high voltage spark gap output switch. The apparatus accommodates a wide range of voltages, impedances, pulse durations, pulse repetition rates, and duty cycles. The resulting mobile or flight platform friendly cylindrical geometric configuration is much more compact, light-weight, and robust than conventional linear geometries, or pulse generators constructed from conventional components. Installing additional circuitry may accommodate optional pulse shape improvements. The Coiled Transmission Lines can also be connected in parallel to decrease the impedance, or in series to increase the pulse length.

McDonald, Kenneth Fox (Columbia, MO)

2010-11-09T23:59:59.000Z

449

Software Cost Estimation  

E-Print Network (OSTI)

Software cost estimation is the process of predicting the effort required to develop a software system. Many estimation models have been proposed over the last 30 years. This paper provides a general overview of software cost estimation methods including the recent advances in the field. As a number of these models rely on a software size estimate as input, we first provide an overview of common size metrics. We then highlight the cost estimation models that have been proposed and used successfully. Models may be classified into 2 major categories: algorithmic and non-algorithmic. Each has its own strengths and weaknesses. A key factor in selecting a cost estimation model is the accuracy of its estimates. Unfortunately, despite the large body of experience with estimation models, the accuracy of these models is not satisfactory. The paper includes comment on the performance of the estimation models and description of several newer approaches to cost estimation.

Hareton Leung Zhang; Zhang Fan

2002-01-01T23:59:59.000Z

450

Cost-Affordable Titanium III  

Science Conference Proceedings (OSTI)

Cost-Effective Production and Thermomechanical Consolidation of Titanium Alloy Powders · Cost Affordable Developments in Titanium Technology and ...

451

Microsoft Word - Evaluation of an Incremental Ventilation Energy Model for Estimating Impacts of Air Sealing and Mechanical Ventilation_Final2.docx  

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

XXXXX | Logue et al., Evaluation of an Incremental Ventilation Energy Model for Estimating XXXXX | Logue et al., Evaluation of an Incremental Ventilation Energy Model for Estimating Impacts of Air Sealing and Mechanical Ventilation 1 Evaluation of an Incremental Ventilation Energy Model for Estimating Impacts of Air Sealing and Mechanical Ventilation Jennifer M. Logue, William J. N. Turner, Iain S. Walker, and Brett C. Singer Environmental Energy Technologies Division June 2012 LBNL-5796E LBNL-XXXXX | Logue et al., Evaluation of an Incremental Ventilation Energy Model for Estimating Impacts of Air Sealing and Mechanical Ventilation 2 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

452

Wireless Sensor Network for Electric Transmission Line Monitoring  

SciTech Connect

Generally, federal agencies tasked to oversee power grid reliability are dependent on data from grid infrastructure owners and operators in order to obtain a basic level of situational awareness. Since there are many owners and operators involved in the day-to-day functioning of the power grid, the task of accessing, aggregating and analyzing grid information from these sources is not a trivial one. Seemingly basic tasks such as synchronizing data timestamps between many different data providers and sources can be difficult as evidenced during the post-event analysis of the August 2003 blackout. In this project we investigate the efficacy and cost effectiveness of deploying a network of wireless power line monitoring devices as a method of independently monitoring key parts of the power grid as a complement to the data which is currently available to federal agencies from grid system operators. Such a network is modeled on proprietary power line monitoring technologies and networks invented, developed and deployed by Genscape, a Louisville, Kentucky based real-time energy information provider. Genscape measures transmission line power flow using measurements of electromagnetic fields under overhead high voltage transmission power lines in the United States and Europe. Opportunities for optimization of the commercial power line monitoring technology were investigated in this project to enable lower power consumption, lower cost and improvements to measurement methodologies. These optimizations were performed in order to better enable the use of wireless transmission line monitors in large network deployments (perhaps covering several thousand power lines) for federal situational awareness needs. Power consumption and cost reduction were addressed by developing a power line monitor using a low power, low cost wireless telemetry platform known as the ''Mote''. Motes were first developed as smart sensor nodes in wireless mesh networking applications. On such a platform, it has been demonstrated in this project that wireless monitoring units can effectively deliver real-time transmission line power flow information for less than $500 per monitor. The data delivered by such a monitor has during the course of the project been integrated with a national grid situational awareness visualization platform developed by Oak Ridge National Laboratory. Novel vibration energy scavenging methods based on piezoelectric cantilevers were also developed as a proposed method to power such monitors, with a goal of further cost reduction and large-scale deployment. Scavenging methods developed during the project resulted in 50% greater power output than conventional cantilever-based vibrational energy scavenging devices typically used to power smart sensor nodes. Lastly, enhanced and new methods for electromagnetic field sensing using multi-axis magnetometers and infrared reflectometry were investigated for potential monitoring applications in situations with a high density of power lines or high levels of background 60 Hz noise in order to isolate power lines of interest from other power lines in close proximity. The goal of this project was to investigate and demonstrate the feasibility of using small form factor, highly optimized, low cost, low power, non-contact, wireless electric transmission line monitors for delivery of real-time, independent power line monitoring for the US power grid. The project was divided into three main types of activity as follows; (1) Research into expanding the range of applications for non-contact power line monitoring to enable large scale low cost sensor network deployments (Tasks 1, 2); (2) Optimization of individual sensor hardware components to reduce size, cost and power consumption and testing in a pilot field study (Tasks 3,5); and (3) Demonstration of the feasibility of using the data from the network of power line monitors via a range of custom developed alerting and data visualization applications to deliver real-time information to federal agencies and others tasked with grid reliability (Tasks 6,8)

Alphenaar, Bruce

2009-06-30T23:59:59.000Z

453

Definition: Transmission Service | Open Energy Information  

Open Energy Info (EERE)

Service Service Jump to: navigation, search Dictionary.png Transmission Service Services provided to the Transmission Customer by the Transmission Service Provider to move energy from a Point of Receipt to a Point of Delivery.[1] Related Terms transmission lines, Transmission Customer, Transmission Service Provider, transmission line References ↑ Glossary of Terms Used in Reliability Standards An inl LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ine Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Transmission_Service&oldid=480302" Categories: Definitions ISGAN Definitions What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

454

Arizona/Transmission/Summary | Open Energy Information  

Open Energy Info (EERE)

Arizona‎ | Transmission Arizona‎ | Transmission Jump to: navigation, search ArizonaTransmissionHeader.png Roadmap Agency Links Local Regulations State Regulations Summary General Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database Transmission Permitting at a Glance In Arizona, the state has the authority to site high-voltage transmission lines. A public service corporation would need to obtain a Certificate of Environmental Compatibility (CEC) from the Arizona Power Plant and Transmission Line Siting Committee that is "affirmed and approved" by the Arizona Corporation Commission (ACC). State Siting Act Arizona Revised Statute (A.R.S.)§ 40-360 et seq. State Preemptive Authority If the Transmission Line Siting Committee (TLSC) finds that compliance with local ordinances, master plan or regulation is unreasonably restrictive and compliance is not feasible in view of technology available, then the TLSC may grant a certificate.[1]

455

Wireless power transmission for medical applications  

E-Print Network (OSTI)

We studied the wireless power transmission capabilities of microwave through human skin-tissue. Microwave transmission through simulated human skins was tested with rectenna array as a power receiver located under the ...

Payne, Joshua E.

456

A Computer Package for Transmission Line Analysis  

Science Conference Proceedings (OSTI)

A computer program, LIGNE, has been developed as a comprehensive teaching aid for the section on transmission line theory in an electromagnetics course. The program assists the student in the analysis of transmission lines, enabling him to quickly assess ...

Georges-Andre Chaudron; Manfred Nachman

1987-11-01T23:59:59.000Z

457

Transmission Expansion Planning with Re-design  

E-Print Network (OSTI)

Expanding an electrical transmission network requires heavy investments ... Long term transmission expansion planning determines, over an horizon of 10 or more years, ... generation sites are usually far away from the consumption centers.

458

Estes-Flatiron Transmission Line Rebuild  

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

Estes-Flatiron Transmission Line Rebuild Estes-Flatiron Transmission Line Rebuild Skip Navigation Links Transmission Functions Infrastructure projects Interconnection OASIS OATT Estes-Flatiron Transmission Line Rebuild Project Western Area Power Administration proposes to rebuild approximately 32 miles of double wood-pole structure 115-kilovolt transmission line that exists between Estes Park and Flatiron Reservoir in Larimer County, Colo. The proposal would remove 16 miles of transmission line, and modernize 16 miles to steel-pole double-circuit 115-kV transmission line. The reduction and modernizing of transmission lines will occur on Federal, state and private lands. The public parcels are administered by the Arapaho and Roosevelt National Forest, which is a cooperating agency in the project.

459

EEI/DOE Transmission Capacity Report  

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

TRANSMISSION CAPACITY: TRANSMISSION CAPACITY: PRESENT STATUS AND FUTURE PROSPECTS Eric Hirst Consulting in Electric-Industry Restructuring Bellingham, Washington June 2004 Prepared for Energy Delivery Group Edison Electric Institute Washington, DC Russell Tucker, Project Manager and Office of Electric Transmission and Distribution U.S. Department of Energy Washington, DC Larry Mansueti, Project Manager ii iii CONTENTS Page SUMMARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v LIST OF ACRONYMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii 1. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. TRANSMISSION CAPACITY: DATA AND PROJECTIONS . . . . . . . . . . . . . . . . . . . 5 HISTORICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 CURRENT CONDITIONS . . . . . . .

460

Directional Reactive Power Ground Plane Transmission  

Directional Reactive Power Ground Plane Transmission Technology Summary ... The invention can transmit electrical power through the surface of the ...

Note: This page contains sample records for the topic "incremental transmission costs" 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

Average transmission probability of a random stack  

E-Print Network (OSTI)

The transmission through a stack of identical slabs that are separated by gaps with random widths is usually treated by calculating the average of the logarithm of the transmission probability. We show how to calculate the average of the transmission probability itself with the aid of a recurrence relation and derive analytical upper and lower bounds. The upper bound, when used as an approximation for the transmission probability, is unreasonably good and we conjecture that it is asymptotically exact.

Yin Lu; Christian Miniatura; Berthold-Georg Englert

2009-07-31T23:59:59.000Z

462

High Resolution Transmission Microscopy Characterization of an ...  

Science Conference Proceedings (OSTI)

High Resolution Transmission Microscopy Characterization of an Oxide ... Line Dislocation Dynamics Simulation of fundamental dislocation properties in ...

463

Flexible Transmission in the Smart Grid  

E-Print Network (OSTI)

low load levels there can be situations where the capacitive component of the transmission line causes voltage

Hedman, Kory Walter

2010-01-01T23:59:59.000Z

464

Alternative Transmission Technologies for Joint Planning Studies  

Science Conference Proceedings (OSTI)

This report describes a detailed analysis of joint transmission planning needs and capabilities, including an assessment of current research in the area. The report has value as a starting point and reference for transmission planners engaged in joint planning exercises because it focuses on technologies that could facilitate joint transmission planning of a bulk power grid. A joint planning exercise involves the collaboration of multiple transmission planning groups that may each have ...

2013-12-09T23:59:59.000Z

465

Advantages of Integrating Precession Scanning Transmission ...  

Science Conference Proceedings (OSTI)

Presentation Title, Advantages of Integrating Precession Scanning Transmission Electron Microscopy in the Characterization of Metallic Materials. Author(s) ...

466

Transmission Electron Microscopy Studies on Lithium Battery ...  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, 2012 TMS Annual Meeting & Exhibition. Symposium , Energy Nanomaterials. Presentation Title, Transmission Electron Microscopy ...

467

Engineering and cost analysis of a dry cooling system augmented with a thermal storage pond  

DOE Green Energy (OSTI)

An engineering and cost study of the capacitive thermal storage pond added to a state-of-the-art dry cooling system is described. The purpose of the study was to assess the potential for reducing the cost of all-dry cooling for thermal electric power plants using a dry cooling system that includes a thermal storage pond. Using the modified BNW-I computer code, the effect of varying significant design parameters was investigated. The parametric study included studying the effects of varying turbine type, pond size, replacement energy costing, capacity penalty methodology, pond location with respect to the dry cooling tower, design temperature, and site location (meteorology). Incremental power production costs for dry cooling (i.e., the portion of the cost of bus-bar electricity from the plant which is attributable to the cost of building and operating the heat rejection system) with a thermal storage pond system were determined for meteorologies of both Wyodak, Wyoming and Phoenix, Arizona. For Wyodak the incremental cost of dry cooling with a thermal storage pond was 2.81 mills/kWh as compared to 2.55 mills/kWh for a system without a thermal storage pond. For Phoenix the incremental cost of dry cooling with a thermal storage pond was 3.66 mills/kWh as compared to 4.31 mills/kWh for a system without a thermal storage pond. If the use of a modified conventional turbine with the dry-cooled system is stipulated in order to stay with proven technology for large turbines, then results of this study show that in extremely hot climates the thermal storage pond can reduce the cost of dry cooling. If no cost penalty is assigned to high back pressure turbines and it can be used, then the thermal storage pond has no advantage in hot climates. However, collateral use of the pond for makeup or emergency cooling water storage may decreae the cost. (LCL)

Drost, M.K.; Allemann, R.T.

1978-09-01T23:59:59.000Z

468

Lookin g for data personnel costs, indirect costs, equipment costs  

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

Negotiating Group Question/Answer Sessions November 19, 2009 Q: What happens now? A: The negotiation process starts tomorrow [November 20, 2009], when DOE will be sending the Awardees an e-mail with information about which website to go to for clarification and direction, information from the Office of Civil Rights, and answers to some of the questions that came up in the meeting. DOE will be gathering information about the questions concerning cyber requirements, metrics, and reporting requirements and will be getting back to the awardees about those issues the week after Thanksgiving. We have done a review of the budgets, and emails will be sent giving opportunities to address any issues. We will also re-review technical and cost proposals.

469

Exploration of Resource and Transmission Expansion Decisions  

E-Print Network (OSTI)

Exploration of Resource and Transmission Expansion Decisions in the Western Renewable Energyin.S. Department of Energy, Office of Electricity Delivery and Energy Reliability, Permitting, Siting and Analysis Division #12;Resource and Transmission ExpansionResource and Transmission Expansion Decisions in WREZ

470

Transportation Center Seminar........ "Proactive Transmission Planning in  

E-Print Network (OSTI)

Transportation Center Seminar........ "Proactive Transmission Planning in Electricity Networks of the biggest problems of actual power-systems transmission planning is its reactive nature. We formulate-systems transmission planning, generation investment, and market operation decisions and propose a methodology to solve

Bustamante, Fabián E.

471

The real problem with Merchant transmission  

SciTech Connect

Current regulatory policy distinguishes transmission investments that have primarily economic benefits from those that primarily enhance reliability. But no such dichotomy exists; congestion and reliability are inter-related in complex ways. Thus, solving the transmission investment problem is more complex than ''fixing'' merchant transmission; investment in the grid must be treated as a systems problem. (author)

Blumsack, Seth; Lave, Lester B.; Ilic, Marija

2008-03-15T23:59:59.000Z

472

The integration of renewable energy sources into electric power transmission systems  

DOE Green Energy (OSTI)

Renewable energy technologies such as photovoltaics, solar thermal power plants, and wind turbines are nonconventional, environmentally attractive sources of energy that can be considered for electric power generation. Many of the areas with abundant renewable energy resources (very sunny or windy areas) are far removed from major load centers. Although electrical power can be transmitted over long distances of many hundreds of miles through high-voltage transmission lines, power transmission systems often operate near their limits with little excess capacity for new generation sources. This study assesses the available capacity of transmission systems in designated abundant renewable energy resource regions and identifies the requirements for high-capacity plant integration in selected cases. In general, about 50 MW of power from renewable sources can be integrated into existing transmission systems to supply local loads without transmission upgrades beyond the construction of a substation to connect to the grid. Except in the Southwest, significant investment to strengthen transmission systems will be required to support the development of high-capacity renewable sources of 1000 MW or greater in areas remote from major load centers. Cost estimates for new transmission facilities to integrate and dispatch some of these high-capacity renewable sources ranged from several million dollars to approximately one billion dollars, with the latter figure an increase in total investment of 35%, assuming that the renewable source is the only user of the transmission facility.

Barnes, P.R.; Dykas, W.P.; Kirby, B.J.; Purucker, S.L. [Oak Ridge National Lab., TN (United States); Lawler, J.S. [Univ. of Tennessee, Knoxville, TN (United States)

1995-07-01T23:59:59.000Z

473

Electronics and hydraulics control transmission  

SciTech Connect

Caterpillar engineers have combined electronics and hydraulics for improved transmission control and productivity. The control system had extensive field test experience during development. The system accumulated more than 100,000 hours on 17 vehicles, with individual vehicle times in the 2000-10,000-hour range. Job sites were chosen to test the system over a wide range of applications and locales. The EPTC components are CAT-designed and made by outside suppliers. The components must comply with CAT designs and specifications. All components are 100% functionally tested. The control box is computer-tested functionally at the supplier and at CAT before vehicle installation.

Morris, H.C.; Sorrells, G.K.

1986-04-01T23:59:59.000Z

474

Pulse shaping with transmission lines  

DOE Patents (OSTI)

A method and apparatus for forming shaped voltage pulses uses passive reflection from a transmission line with nonuniform impedance. The impedance of the reflecting line varies with length in accordance with the desired pulse shape. A high voltage input pulse is transmitted to the reflecting line. A reflected pulse is produced having the desired shape and is transmitted by pulse removal means to a load. Light activated photoconductive switches made of silicon can be utilized. The pulse shaper can be used to drive a Pockels cell to produce shaped optical pulses.

Wilcox, R.B.

1985-08-15T23:59:59.000Z

475

Pulse shaping with transmission lines  

DOE Patents (OSTI)

A method and apparatus for forming shaped voltage pulses uses passive reflection from a transmission line with nonuniform impedance. The impedance of the reflecting line varies with length in accordance with the desired pulse shape. A high voltage input pulse is transmitted to the reflecting line. A reflected pulse is produced having the desired shape and is transmitted by pulse removal means to a load. Light activated photoconductive switches made of silicon can be utilized. The pulse shaper can be used to drive a Pockels cell to produce shaped optical pulses.

Wilcox, Russell B. (Oakland, CA)

1987-01-01T23:59:59.000Z

476

cost | OpenEI  

Open Energy Info (EERE)

cost cost Dataset Summary Description The following data-set is for a benchmark residential home for all TMY3 locations across all utilities in the US. The data is indexed by utility service provider which is described by its "unique" EIA ID ( Source National Renewable Energy Laboratory Date Released April 05th, 2012 (2 years ago) Date Updated April 06th, 2012 (2 years ago) Keywords AC apartment CFL coffeemaker Computer cooling cost demand Dishwasher Dryer Furnace gas HVAC Incandescent Laptop load Microwave model NREL Residential television tmy3 URDB Data text/csv icon Residential Cost Data for Common Household Items (csv, 14.5 MiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Annually Time Period License License Open Data Commons Public Domain Dedication and Licence (PDDL)

477

Vehicle Cost Calculator  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Electric Plug-in Hybrid Electric Natural Gas (CNG) Flex Fuel (E85) Biodiesel (B20) Next Vehicle Cost Calculator U.S. Department of Energy Energy Efficiency and Renewable Energy...

478

The role of transmission investment in the coordination between generation and transmission  

E-Print Network (OSTI)

generation and transmission of electricity into distinct modules. The governance structure of transmission the governance of electricity transmission assets influences the implementation of power flow management. Finally to coordinate generation and transmission of electricity is in real organizations. 1 Assistant Professors

Paris-Sud XI, Université de

479

Colorado/Transmission/Roadmap | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Colorado/Transmission/Roadmap < Colorado‎ | Transmission Jump to: navigation, search ColoradoTransmissionHeader.png Roadmap Agency Links Local Regulations State Regulations Summary General Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database The flowcharts listed below cover the major requirements for developing transmission - both interconnects and major, multi-jurisdictional lines - including, land access, siting, and relevant environmental considerations.

480

SunZia Southwest Transmission Project Comments  

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

SunZia Southwest Transmission Project SunZia Southwest Transmission Project Comments Provided to the US Department of Energy Office of Electricity Delivery and Energy Reliability Request for Information Relating to the Permitting of Transmission Lines Submitted as of March 28, 2012 2 1.0 Background. SunZia Southwest Transmission Project (SunZia or the Project) is a joint development effort currently underway in Arizona and New Mexico. The Project definition includes licensing, permitting, financing, constructing and operating up to two 500 kilovolt alternating current (AC) transmission lines and up to five interconnecting substations.

Note: This page contains sample records for the topic "incremental transmission costs" 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

California/Transmission/Roadmap | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » California/Transmission/Roadmap < California‎ | Transmission Jump to: navigation, search CaliforniaTransmissionHeader.png Roadmap Agency Links Local Regulations State Regulations Summary General Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database The flowcharts listed below cover the major requirements for developing transmission - both interconnects and major, multi-jurisdictional lines - including, land access, siting, and relevant environmental considerations.

482

Arizona/Transmission/Roadmap | Open Energy Information  

Open Energy Info (EERE)

Roadmap Roadmap < Arizona‎ | Transmission Jump to: navigation, search ArizonaTransmissionHeader.png Roadmap Agency Links Local Regulations State Regulations Summary General Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database The flowcharts listed below cover the major requirements for developing transmission - both interconnects and major, multi-jurisdictional lines - including, land access, siting, and relevant environmental considerations. Reading the Roadmap The flowcharts are divided into General, Federal, and State columns to allow for ease of use. To use the flowcharts, start with General Flowchart for Section 8: Transmission. The General Flowchart will lead you to the

483

COSTS OF NUCLEAR POWER  

SciTech Connect

The discussion on the costs of nuclear power from stationary plants, designed primarily for the generation of electricity. deals with those plants in operation, being built, or being designed for construction at an early date. An attempt is made to consider the power costs on the basis of consistent definitions and assumptions for the various nuclear plants and for comparable fossil-fuel plants. Information on several new power reactor projects is included. (auth)

1961-01-01T23:59:59.000Z

484

Hydropower Upgrades to Yield Added Generation at Average Costs Less Than 4  

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

Hydropower Upgrades to Yield Added Generation at Average Costs Less Hydropower Upgrades to Yield Added Generation at Average Costs Less Than 4 cents per kWh - Without New Dams Hydropower Upgrades to Yield Added Generation at Average Costs Less Than 4 cents per kWh - Without New Dams November 4, 2009 - 12:00am Addthis WASHINGTON, DC - U.S. Energy Secretary Steven Chu today announced up to $30.6 million in Recovery Act funding for the selection of seven hydropower projects that modernize hydropower infrastructure by increasing efficiency and reducing environmental impacts at existing facilities. The expanded hydro generation projects have estimated incremental costs of less than 4 cents per kWh on average. The selections announced today will deploy innovative technologies such as high-efficiency, fish-friendly turbines, improved water intakes, and

485

Cost of Providing Ancillary Services from Power Plants: Reactive Supply and Voltage Control  

Science Conference Proceedings (OSTI)

This report provides a methodology for determining the variable costs of generating and supplying reactive power to a transmission system, via the generator step-up transformer, for system voltage control. The report examines the costs of additional energy losses, maintenance, repair, and plant aging associated with the generation of reactive power. TR-107270-V3SI contains System of International units.

1997-09-02T23:59:59.000Z

486

Transmission Electron Microscopy Study of InN Nanorods  

E-Print Network (OSTI)

Transmission Electron Microscopy Study of InN Nanorods Z.epitaxy and studied by transmission electron microscopy,establish their quality. Transmission electron microscopy (

Liliental-Weber, Z.; Li, X.; Kryliouk, Olga; Park, H.J.; Mangum, J.; Anderson, T.

2008-01-01T23:59:59.000Z

487

National Transmission Grid Study: 2002 | Department of Energy  

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

Transmission Grid Study: 2002 National Transmission Grid Study: 2002 National Transmission Grid Study: The National Energy Policy Plan directed the U.S. Department of Energy (DOE)...

488

California/Transmission/Local Regulations | Open Energy Information  

Open Energy Info (EERE)

CaliforniaTransmissionLocal Regulations < California | Transmission Jump to: navigation, search CaliforniaTransmissionHeader.png Roadmap Agency Links Local Regulations State...

489

Transmission Forum Agenda - February 2012 | Department of Energy  

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

Transmission Forum Agenda - February 2012 Transmission Forum Agenda - February 2012 FINAL AGENDA - Transmission Forum Feb 2012 (Denver) 020212.pdf More Documents & Publications DOE...

490

PP-76 The Vermont Electric Transmission Company | Department...  

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

6 The Vermont Electric Transmission Company PP-76 The Vermont Electric Transmission Company Presidential Permit authorizing The Vermont Electric Transmission Company to construct,...

491

PP-76-1 The Vermont Electric Transmission Company | Department...  

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

76-1 The Vermont Electric Transmission Company PP-76-1 The Vermont Electric Transmission Company Presidential Permit authorizing The Vermont Electric Transmission Company to...

492

EMISSION AND TRANSMISSION NOISE PROPAGATION IN POSITRON EMISSION COMPUTED TOMOGRAPHY  

E-Print Network (OSTI)

26-29, 1979 EMISSION AND TRANSMISSION NOISE PROPAGATION INLBL-9783 EMISSION AND TRANSMISSION NOISE PROPAGATION INl·. LBL-9783 EMISSION AND TRANSMISSION NOISE PROPAGATION IN

Gullberg, G.T.

2010-01-01T23:59:59.000Z

493

Comments of New England Electric Transmission Corporation on...  

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

out of time and comments of New England Electric Transmission Corporation, New England Hydro-Transmission Electric Company, Inc. and New England Hydro-Transmission Corporation and...

494

Automated manual transmission mode selection controller  

DOE Patents (OSTI)

A powertrain system for a hybrid vehicle. The hybrid vehicle includes a heat engine, such as a diesel engine, and an electric machine, which operates as both an electric motor and an alternator, to power the vehicle. The hybrid vehicle also includes a manual-style transmission configured to operate as an automatic transmission from the perspective of the driver. The engine and the electric machine drive an input shaft which in turn drives an output shaft of the transmission. In addition to driving the transmission, the electric machine regulates the speed of the input shaft in order to synchronize the input shaft during either an upshift or downshift of the transmission by either decreasing or increasing the speed of the input shaft. When decreasing the speed of the input shaft, the electric motor functions as an alternator to produce electrical energy which may be stored by a storage device. Operation of the transmission is controlled by a transmission controller which receives input signals and generates output signals to control shift and clutch motors to effect smooth launch, upshift shifts, and downshifts of the transmission, so that the transmission functions substantially as an automatic transmission from the perspective of the driver, while internally substantially functioning as a manual transmission.

Lawrie, Robert E. (Whitmore Lake, MI)

1999-11-09T23:59:59.000Z

495

Automated manual transmission shift sequence controller  

DOE Patents (OSTI)

A powertrain system for a hybrid vehicle. The hybrid vehicle includes a heat engine, such as a diesel engine, and an electric machine, which operates as both, an electric motor and an alternator, to power the vehicle. The hybrid vehicle also includes a manual-style transmission configured to operate as an automatic transmission from the perspective of the driver. The engine and the electric machine drive an input shaft which in turn drives an output shaft of the transmission. In addition to driving the transmission, the electric machine regulates the speed of the input shaft in order to synchronize the input shaft during either an upshift or downshift of the transmission by either decreasing or increasing the speed of the input shaft. When decreasing the speed of the input shaft, the electric motor functions as an alternator to produce electrical energy which may be stored by a storage device. Operation of the transmission is controlled by a transmission controller which receives input signals and generates output signals to control shift and clutch motors to effect smooth launch, upshift shifts, and downshifts of the transmission, so that the transmission functions substantially as an automatic transmission from the perspective of the driver, while internally substantially functioning as a manual transmission.

Lawrie, Robert E. (Whitmore Lake, MI); Reed, Richard G. (Royal Oak, MI); Rausen, David J. (Denver, CO)

2000-02-01T23:59:59.000Z

496

Idaho/Transmission/Roadmap | Open Energy Information  

Open Energy Info (EERE)

Idaho/Transmission/Roadmap Idaho/Transmission/Roadmap < Idaho‎ | Transmission Jump to: navigation, search IdahoTransmissionHeader.png Roadmap Agency Links Local Regulations State Regulations Summary General Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database The flowcharts listed below cover the major requirements for developing transmission - both interconnects and major, multi-jurisdictional lines - including, land access, siting, and relevant environmental considerations. Reading the Roadmap The flowcharts are divided into General, Federal, and State columns to allow for ease of use. To use the flowcharts, start with General Flowchart for Section 8: Transmission. The General Flowchart will lead you to the

497

Idaho/Transmission/Summary | Open Energy Information  

Open Energy Info (EERE)

Idaho‎ | Transmission Idaho‎ | Transmission Jump to: navigation, search IdahoTransmissionHeader.png Roadmap Agency Links Local Regulations State Regulations Summary General Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database Transmission Permitting at a Glance In Idaho, the state's siting authority is limited to siting approvals on state property, and high voltage transmission lines (115kV or greater) within a National Interstate Electric Transmission Corridor (NIETC). Under these circumstances a Route Permit would be required by the Idaho Public Utilities Commission (IPUC); however, no such corridors have been designated and therefore the process has not been tested. Local governments

498

Colorado/Transmission/Summary | Open Energy Information  

Open Energy Info (EERE)

Colorado/Transmission/Summary Colorado/Transmission/Summary < Colorado‎ | Transmission Jump to: navigation, search ColoradoTransmissionHeader.png Roadmap Agency Links Local Regulations State Regulations Summary General Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database Transmission Permitting at a Glance In Colorado, local governments (counties and municipalities) have the authority to site high-voltage transmission lines. The State's authority in siting is limited to a backstop appeal process, by which utilities may submit an appeal to local government decisions to the Colorado Public Utilities Commission (CPUC) for review and resolution. State Siting Act None State Preemptive Authority The CPUC has backstop authority only. If a permit is denied by the local government, the applicant may appeal to the CPUC if certain conditions are met (CRS 29-20-108).

499

Open Access Transmission and Renewable Energy Technologies  

Science Conference Proceedings (OSTI)

In April 1996, the Federal Regulatory Commission (PERC) approved Orders 888 and 889 and released a draft rule for public comment on capacity reservation tariffs (CRTs). Order No. 888 requires electric utilities to file transmission tariffs that would allow transmission access to third parties who want to conduct wholesale transactions, and Order No. 889 requires transmission-owning utilities to set up open access, same-time information systems (OASIS), using commercial software and Internet protocols. This paper discusses these Orders in detail, as well as some of the issues before FERC with implications for renewables, which include: transmission pricing; transmission terms and conditions; reassignment of transmission capacity; defining state and FERC jurisdiction over transmission and distribution; the pricing of ancillary services; and the adoption and implementation of independent system operators.

Porter, K.

1996-09-01T23:59:59.000Z

500

User's manual: GCOST: A gas cost-of-service program: Version 1. 0  

SciTech Connect

The process of rate design for a gas distribution utility requires the use of cost-of-service studies. A cost-of-service study finds the various costs of serving all of a utility's customers, and allocates these costs to individual customer classes. Costs include investments in plant and equipment, operating expenses, and taxes. There are two distinct approaches that underlie cost-of-service studies. One approach is based on marginal costs and the other on embedded costs. The marginal-cost allocation can be defined as the incremental cost of adding a single customer to the system. The embedded cost is the customer's share of historical costs. Of the two approaches, the latter is easier to implement and traditionally has been used for rate-making purposes. GCOST is designed to perform cost-of-service studies using the traditional embedded cost approach. It accepts accounting, financial, and operating data as user input. It then allocates the various items of utility plant and operating expenses to each customer class according to user-specified methods. For each cost item or account, the user has the option of specifying an allocation method or formula. This flexibility allows the user to experiment with different combinations of allocation methods. GCOST is interfaced with a database management program, which is used to prepare input data files prior to running GCOST. The user has the choice of either using DBMGR, developed by NRRI, or the commercial software dBASE III PLUS, as the database management program. GCOST is designed for use on an IBM Personal Computer XT, AT, or compatible system.

Harunuzzaman, M.; Iyyuni, G.

1989-05-01T23:59:59.000Z