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


1

Impact of Heavy Aircraft Operations on Airport Capacity at Newark Liberty International Airport  

E-Print Network (OSTI)

Impact of Heavy Aircraft Operations on Airport Capacity at Newark Liberty International Airport Meteorological Conditions (VMC) for the period 2007-2008. The ef- fect of the number of Heavy (including Boeing that Heavy departures and arrivals negatively impact overall airport capacity. Mechanisms by which

2

Comparing capacities and delays at major European and American airports  

E-Print Network (OSTI)

Successful air transport systems must satisfy the demand for flights while maintaining a high level of service and safety. For airports, which have limited capacities, policy-makers must compromise between maximizing the ...

Morisset, Thomas (Thomas Marc)

2010-01-01T23:59:59.000Z

3

Impact of Heavy Aircraft Operations on Airport Capacity at Newark Liberty International Airport  

E-Print Network (OSTI)

Aviation System Performance Metrics (ASPM) departure and arrival rate data is collected for four common airport confi gurations at Newark Liberty International Airport (EWR) under Visual Meteorological Conditions (VMC) for ...

Simaiakis, Ioannis

4

Market-based airport demand management : theory, model and applications  

E-Print Network (OSTI)

The ever-increasing demand for access to the world's major commercial airports combined with capacity constraints at many of these airports have led to increasing air traffic congestion. In particular, the scarcity of ...

Fan, Terence P

2004-01-01T23:59:59.000Z

5

Potential airport capacity gains from the optimal assignment of aircraft types to runways  

E-Print Network (OSTI)

Large commercial airports worldwide still experience demand in excess of capacity which leads to considerable delays. As an operational solution to alleviate delays, this thesis presents a model that aims at increasing ...

Kohler, Alf, 1962-

2004-01-01T23:59:59.000Z

6

Capacity with energy constraint in coherent state channel  

E-Print Network (OSTI)

We consider two kind of energy constraints when the output state is a coherent state. One is a constraint on the total energy during a fixed period; the other is a constraint on the total energy for a single code. The first setting can be easily dealt with by using the conventional capacity formula. The second setting requires the general capacity formula for a classical-quantum channel.

Masahito Hayashi

2009-04-02T23:59:59.000Z

7

A Solution Algorithm for Long Haul Freight Network Design Using Shipper-Carrier Freight Flow Prediction with Explicit Capacity Constraints  

E-Print Network (OSTI)

PREDICTION WITH EXPLICIT CAPACITY CONSTRAINTS Pruttipong “Additionally, an explicit capacity constraint is used toAdditionally, an explicit capacity constraint is used to

Apivatanagul, Pruttipong “Palm”; Regan, A C

2008-01-01T23:59:59.000Z

8

Congestion delays at hub airports  

E-Print Network (OSTI)

A deterministic model was developed to study the effects of inefficient scheduling on flight delays at hub airports. The model bases the delay calculation on published schedule data and on user-defined airport capacities. ...

St. George, Martin J.

1986-01-01T23:59:59.000Z

9

New constraints in absorptive capacity and the optimum rate of petroleum output  

SciTech Connect

Economic policy in four oil-producing countries is analyzed within a framework that combines a qualitative assessment of the policy-making process with an empirical formulation based on historical and current trends in these countries. The concept of absorptive capacity is used to analyze the optimum rates of petroleum production in Iran, Iraq, Saudi Arabia, and Kuwait. A control solution with an econometric model is developed which is then modified for alternative development strategies based on analysis of factors influencing production decisions. The study shows the consistencies and inconsistencies between the goals of economic growth, oil production, and exports, and the constraints on economic development. Simulation experiments incorporated a number of the constraints on absorptive capacity. Impact of other constraints such as income distribution and political stability is considered qualitatively. (DLC)

El Mallakh, R

1980-01-01T23:59:59.000Z

10

Value of Options in Airport Expansion - Example of AICM  

E-Print Network (OSTI)

Investments decisions for airport capacity expansion are usually taken, either when demand exceeds the current capacity and the airport is working under congestion, or when current demand is expected to overcome current ...

Morgado, Frederico

11

Power Plays & Capacity Constraints: The Selection of Defendants in WTO Disputes  

E-Print Network (OSTI)

matrix for the various capacity variables is as follows: GDPcapita as proxies for capacity, it is not surprising thatcostly retaliation. The “capacity hypothesis” predicts the

Guzman, Andrew T; Simmons, Beth A.

2005-01-01T23:59:59.000Z

12

POWER PLAYS & CAPACITY CONSTRAINTS: THE SELECTION OF DEFENDANTS IN WTO DISPUTES  

E-Print Network (OSTI)

matrix for the various capacity variables is as follows: GDPcapita as proxies for capacity, it is not surprising thatcostly retaliation. The “capacity hypothesis” predicts the

Guzman, Andrew T; Simmons, Beth A

2005-01-01T23:59:59.000Z

13

Airport, Transport & Hotel Information | ORNL  

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

Airport Information SHARE Airport Information Information related to the Knoxville Airport is listed below. You can find individual airlines' websites by following the "Airlines"...

14

A stochastic and dynamic model of delay propagation within an airport network for policy analysis  

E-Print Network (OSTI)

As demand for air travel increases over the years and many busy airports operate close to their capacity limits, congestion at some airports on any given day can quickly spread throughout the National Aviation System (NAS). ...

Pyrgiotis, Nikolaos

2012-01-01T23:59:59.000Z

15

Time dependent estimates of delays and delay costs at major airports  

E-Print Network (OSTI)

Two queuing models appropriate for estimating time dependent delays and delay costs at major airports are reviewed. The models use the demand and capacity profiles at any given airport as well as the number of runways there ...

Hengsbach, Gerd

1975-01-01T23:59:59.000Z

16

Distributed Detection of Multi-Hop Information Flows With Fusion Capacity Constraints  

E-Print Network (OSTI)

The problem of detecting multihop information flows subject to communication constraints is considered. In a distributed detection scheme, eavesdroppers are deployed near nodes in a network, each able to measure the ...

Agaskar, Ameya P.

17

Optimal lot-sizing with capacity constraints and auto-correlated interarrival times  

Science Conference Proceedings (OSTI)

There have been recent advances in using queuing relationships to determine lot sizes that minimize mean flowtimes when multiple product types are being produced at capacity-constrained resources. However, these relationships assume lot interarrival ...

S. T. Enns; Li Li

2004-12-01T23:59:59.000Z

18

Emergency Guidebook for General Aviation Airports  

E-Print Network (OSTI)

Emergency Guidebook for General Aviation Airports A Guidebook for Municipal Airport Managers #12;Emergency Guidebook for General Aviation Airports Published by: Minnesota Airport Technical Assistance................................................................................................................................................1 Developing an Airport Emergency Plan

Janssen, Michel

19

Selfish routing in the presence of side constraints  

E-Print Network (OSTI)

technological nature, e.g., capacity or budgetary constraints. .... the Lagrangean multipliers of capacity constraints. ..... We define the continuous mapping ?.

20

Simulation and Visualization of Airside Operations at Detroit Metropolitan Airport  

E-Print Network (OSTI)

In recent years, airline flight delays have been among the most troublesome problems in the national transportation system. Although bad weather has historically been the main cause of delays, a growing reason has been the inability of the nation’s air transport system to efficiently absorb all of the aircraft trying to use limited airspace or trying to take off or land at busy airports. Simulation modeling and visualization can be of substantial help in the efficient design of airport operations, which in turn can mitigate some of the abovementioned capacity problems. This study presents the simulation model and 3D animation of the airside airport operations at Detroit Metro Airport, Romulus, Michigan. The simulation model is developed in STROBOSCOPE (Martinez 1996) and the 3D animation is created using

Copyright Hiam; M. Khoury; Vineet R. Kamat; Vineet R. Kamat; Photios G. Ioannou; Photios G. Ioannou; Hiam M. Khoury; Hiam M. Khoury

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "airport capacity constraints" 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

The impact of airline-airport relations on airport management decisions  

E-Print Network (OSTI)

Airlines, in the past, have had an important influence on airport operations through privileges granted them by the airport lease agreements. Airport administrators and sponsoring agencies have agreed to grant these ...

Cohen, Dayl Arlene

1985-01-01T23:59:59.000Z

22

Airport Electrification Strategy at the Los Angeles International Airport  

Science Conference Proceedings (OSTI)

In an era of rapidly increasing fuel costs, airlines are struggling to control their expenses. Switching from diesel or gasoline powered ground support equipment (GSE) at airports is an attractive option for airlines to save money on fuel and reduced maintenance costs. Los Angeles International Airport (LAX), a leader in the development and use of alternative fuel vehicles, is an ideal place to formulate a strategy and case study for GSE electrification. EPRI together with Los Angeles Department of Water...

2008-10-20T23:59:59.000Z

23

The Joint Airport Weather Studies Project  

Science Conference Proceedings (OSTI)

The Joint Airport Weather Studies (JAWS) Project will investigate the microburst event, having 2–10 km spatial and 2–10 min temporal scales, at Denver's Stapleton International Airport during the summer of 1982. JAWS applications and technology ...

John McCarthy; James W. Wilson; T. Theodore Fujita

1982-01-01T23:59:59.000Z

24

Tackling uncertainty in airport design : a real options approach  

E-Print Network (OSTI)

The airport industry is changing. Once understood as stand-alone public infrastructures, many modern airports now operate within privatized multi-airport systems and contend with previously unknown competitive pressures. ...

Chambers, Richard-Duane

2007-01-01T23:59:59.000Z

25

Improving public transportation to Boston Logan International Airport  

E-Print Network (OSTI)

Boston Logan International Airport is the largest airport in New England and the 1 9 th busiest airport in the United States, serving 29.3 million passengers (arrivals and departures) in 2012. There are approximately 36,900 ...

Cao, Siyuan, M. Eng. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

26

Airport Electrification Strategy at the John Wayne Airport in Orange County, California  

Science Conference Proceedings (OSTI)

As a growth-oriented airport in the Los Angeles Metropolitan area, John Wayne Airport is taking a proactive approach to emission reduction in order to facilitate low environmental impact growth. This report evaluates existing electrification efforts at John Wayne Airport and explores new electrification opportunities in an effort to develop an overall strategy for minimizing emissions in the future.

2010-02-05T23:59:59.000Z

27

Stochastic binary problems with simple penalties for capacity ...  

E-Print Network (OSTI)

capacity constraints, using simple penalties for capacities violations. In particular, we take a closer look at the knapsack problem with weights and capacity ...

28

LEDs Ready for Takeoff at Louisiana Airport | Department of Energy  

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

LEDs Ready for Takeoff at Louisiana Airport LEDs Ready for Takeoff at Louisiana Airport LEDs Ready for Takeoff at Louisiana Airport July 14, 2010 - 3:34pm Addthis Hammond, La., airport is replacing the existing incandescent taxiway lights (pictured) with LEDs. | Photo courtesy of Hammond Northshore Regional Airport Hammond, La., airport is replacing the existing incandescent taxiway lights (pictured) with LEDs. | Photo courtesy of Hammond Northshore Regional Airport Stephen Graff Former Writer & editor for Energy Empowers, EERE What are the key facts? Upgrades for safety, energy at Hammond airport possible through Recovery Act Taxiway lights to be replaced with LEDs Airport could save up to $15,000 annually on electric bills Energy efficiency is taking off at the airport in Hammond, La., about 70

29

Alternative Fuels Data Center: Atlanta Airport Converts Shuttles to CNG  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Atlanta Airport Atlanta Airport Converts Shuttles to CNG to someone by E-mail Share Alternative Fuels Data Center: Atlanta Airport Converts Shuttles to CNG on Facebook Tweet about Alternative Fuels Data Center: Atlanta Airport Converts Shuttles to CNG on Twitter Bookmark Alternative Fuels Data Center: Atlanta Airport Converts Shuttles to CNG on Google Bookmark Alternative Fuels Data Center: Atlanta Airport Converts Shuttles to CNG on Delicious Rank Alternative Fuels Data Center: Atlanta Airport Converts Shuttles to CNG on Digg Find More places to share Alternative Fuels Data Center: Atlanta Airport Converts Shuttles to CNG on AddThis.com... Sept. 9, 2012 Atlanta Airport Converts Shuttles to CNG L earn how an Atlanta company saves money and conserves fuel with compressed natural gas airport shuttles.

30

Alternative Fuels Data Center: Dallas Airport Operates With Alternative  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Dallas Airport Dallas Airport Operates With Alternative Fuels to someone by E-mail Share Alternative Fuels Data Center: Dallas Airport Operates With Alternative Fuels on Facebook Tweet about Alternative Fuels Data Center: Dallas Airport Operates With Alternative Fuels on Twitter Bookmark Alternative Fuels Data Center: Dallas Airport Operates With Alternative Fuels on Google Bookmark Alternative Fuels Data Center: Dallas Airport Operates With Alternative Fuels on Delicious Rank Alternative Fuels Data Center: Dallas Airport Operates With Alternative Fuels on Digg Find More places to share Alternative Fuels Data Center: Dallas Airport Operates With Alternative Fuels on AddThis.com... Sept. 5, 2009 Dallas Airport Operates With Alternative Fuels F ind out how Dallas/Fort Worth International Airport uses alternative fuels

31

LEDs Ready for Takeoff at Louisiana Airport | Department of Energy  

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

LEDs Ready for Takeoff at Louisiana Airport LEDs Ready for Takeoff at Louisiana Airport LEDs Ready for Takeoff at Louisiana Airport July 14, 2010 - 3:34pm Addthis Hammond, La., airport is replacing the existing incandescent taxiway lights (pictured) with LEDs. | Photo courtesy of Hammond Northshore Regional Airport Hammond, La., airport is replacing the existing incandescent taxiway lights (pictured) with LEDs. | Photo courtesy of Hammond Northshore Regional Airport Stephen Graff Former Writer & editor for Energy Empowers, EERE What are the key facts? Upgrades for safety, energy at Hammond airport possible through Recovery Act Taxiway lights to be replaced with LEDs Airport could save up to $15,000 annually on electric bills Energy efficiency is taking off at the airport in Hammond, La., about 70

32

Alternative Fuels Data Center: Propane Powers Airport Shuttles in New  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Propane Powers Airport Propane Powers Airport Shuttles in New Orleans to someone by E-mail Share Alternative Fuels Data Center: Propane Powers Airport Shuttles in New Orleans on Facebook Tweet about Alternative Fuels Data Center: Propane Powers Airport Shuttles in New Orleans on Twitter Bookmark Alternative Fuels Data Center: Propane Powers Airport Shuttles in New Orleans on Google Bookmark Alternative Fuels Data Center: Propane Powers Airport Shuttles in New Orleans on Delicious Rank Alternative Fuels Data Center: Propane Powers Airport Shuttles in New Orleans on Digg Find More places to share Alternative Fuels Data Center: Propane Powers Airport Shuttles in New Orleans on AddThis.com... Feb. 19, 2011 Propane Powers Airport Shuttles in New Orleans D iscover how the New Orleans airport displaced over 139,000 gallons of

33

Representativeness of Wind Observations at Airports  

Science Conference Proceedings (OSTI)

Wind information for use at airports can be called representative if it provides an optimal estimate of wind variations to be expected over the runway. It is shown that a single anemometer at a nonideal but reasonable location will usually ...

J. Wieringa

1980-09-01T23:59:59.000Z

34

Alternative Fuels Data Center: Colorado Airport Relies on Natural Gas  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Colorado Airport Colorado Airport Relies on Natural Gas Fueling Stations to someone by E-mail Share Alternative Fuels Data Center: Colorado Airport Relies on Natural Gas Fueling Stations on Facebook Tweet about Alternative Fuels Data Center: Colorado Airport Relies on Natural Gas Fueling Stations on Twitter Bookmark Alternative Fuels Data Center: Colorado Airport Relies on Natural Gas Fueling Stations on Google Bookmark Alternative Fuels Data Center: Colorado Airport Relies on Natural Gas Fueling Stations on Delicious Rank Alternative Fuels Data Center: Colorado Airport Relies on Natural Gas Fueling Stations on Digg Find More places to share Alternative Fuels Data Center: Colorado Airport Relies on Natural Gas Fueling Stations on AddThis.com... July 1, 2010 Colorado Airport Relies on Natural Gas Fueling Stations

35

Alternative Fuels Data Center: Voluntary Airport Low Emission (VALE)  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Voluntary Airport Low Voluntary Airport Low Emission (VALE) Program to someone by E-mail Share Alternative Fuels Data Center: Voluntary Airport Low Emission (VALE) Program on Facebook Tweet about Alternative Fuels Data Center: Voluntary Airport Low Emission (VALE) Program on Twitter Bookmark Alternative Fuels Data Center: Voluntary Airport Low Emission (VALE) Program on Google Bookmark Alternative Fuels Data Center: Voluntary Airport Low Emission (VALE) Program on Delicious Rank Alternative Fuels Data Center: Voluntary Airport Low Emission (VALE) Program on Digg Find More places to share Alternative Fuels Data Center: Voluntary Airport Low Emission (VALE) Program on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Voluntary Airport Low Emission (VALE) Program

36

Markets indicate possible natural gas pipeline constraints in the ...  

U.S. Energy Information Administration (EIA)

Biofuels: Ethanol & Biodiesel ... This difference reflects expectations about the likelihood of capacity constraints associated with moving natural gas on pipelines ...

37

Of airports and architecture : exercises in public form  

E-Print Network (OSTI)

Airports as an architectural and urban typology typically lack physical and spatial integration with their urban context. Contrary to the city, airports have evolved into semi-autonomous spaces and products of political ...

Fouad, Daniel James

2006-01-01T23:59:59.000Z

38

Alternative Fuels Data Center: Airport Zero Emission Vehicle (ZEV) and  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Airport Zero Emission Airport Zero Emission Vehicle (ZEV) and Infrastructure Incentives to someone by E-mail Share Alternative Fuels Data Center: Airport Zero Emission Vehicle (ZEV) and Infrastructure Incentives on Facebook Tweet about Alternative Fuels Data Center: Airport Zero Emission Vehicle (ZEV) and Infrastructure Incentives on Twitter Bookmark Alternative Fuels Data Center: Airport Zero Emission Vehicle (ZEV) and Infrastructure Incentives on Google Bookmark Alternative Fuels Data Center: Airport Zero Emission Vehicle (ZEV) and Infrastructure Incentives on Delicious Rank Alternative Fuels Data Center: Airport Zero Emission Vehicle (ZEV) and Infrastructure Incentives on Digg Find More places to share Alternative Fuels Data Center: Airport Zero Emission Vehicle (ZEV) and Infrastructure Incentives on AddThis.com...

39

Airport quotas and peak hour pricing : theory and practice  

E-Print Network (OSTI)

This report examines the leading theoretical studies not only of airport peak-hour pricing but also of the congestion costs associated with airport delays and presents a consistent formulation of both. The report also ...

Odoni, Amedeo R.

1976-01-01T23:59:59.000Z

40

Analysis of aircraft surface motion at Boston Logan International Airport  

E-Print Network (OSTI)

The purpose of this thesis is to examine the nature of aircraft surface motion on the airport surface during normal operations. Twelve hours of radar data, gathered by MIT Lincoln Laboratories from Logan airport in Boston, ...

Alhanatis, Robert Elias

Note: This page contains sample records for the topic "airport capacity constraints" 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

Northern New Mexico regional airport market feasibility  

SciTech Connect

This report is about the market for airline travel in northern New Mexico. Interest in developing a northern New Mexico regional airport has periodically surfaced for a number of years. The New Mexico State Legislature passed a memorial during the 1998 Second Session calling for the conduct of a study to determine the feasibility of building a new regional airport in NNM. This report is a study of the passenger market feasibility of such an airport. In addition to commercial passenger market feasibility, there are other feasibility issues dealing with siting, environmental impact, noise, economic impact, intermodal transportation integration, region-wide transportation services, airport engineering requirements, and others. These other feasibility issues are not analyzed in any depth in this report although none were discovered to be show-stoppers as a by-product of the authors doing research on the passenger market itself. Preceding the need for a detailed study of these other issues is the determination of the basic market need for an airport with regular commercial airline service in the first place. This report is restricted to an in-depth look at the market for commercial passenger air service in NNM. 20 figs., 8 tabs.

Drake, R.H.; Williams, D.S.

1998-06-01T23:59:59.000Z

42

Airport Advisory Council: March 19, 2007 Meeting Proceedings  

Science Conference Proceedings (OSTI)

This report contains the minutes for the meeting of the Airport Advisory Council, held March 19, 2007 in Orlando, Florida.

2007-10-09T23:59:59.000Z

43

Stochastic binary problems with simple penalties for capacity ...  

E-Print Network (OSTI)

Mar 24, 2009 ... Abstract: This paper studies stochastic programs with first-stage binary variables and capacity constraints, using simple penalties for capacities ...

44

"Multi-use" airport design : a new terminal for Malpensa International Airport, Milan, Italy  

E-Print Network (OSTI)

The design of an airport terminal building can be viewed as a specialized case of the design of a large building. One of the major planning and design issues of typical large buildings is that of accommodating multiple ...

Seremetis, Constantine M

1986-01-01T23:59:59.000Z

45

DOE - Office of Legacy Management -- St Louis Airport - MO 01  

Office of Legacy Management (LM)

Airport - MO 01 Airport - MO 01 FUSRAP Considered Sites St. Louis Airport, MO Alternate Name(s): Airport Site St. Louis Airport Storage Site (SLAPS) Former Robertson Storage Area Robertson Airport MO.01-1 MO.01-2 Location: Brown Road, Robertson, Missouri MO.01-2 Historical Operations: Stored uranium process residues containing uranium, radium, and thorium for the MED and AEC. MO.01-2 MO.01-3 MO.01-4 Eligibility Determination: Eligible MO.01-1 MO.01-7 Radiological Survey(s): Assessment Surveys MO.01-4 MO.01-5 Site Status: Cleanup in progress by U.S. Army Corps of Engineers. MO.01-6 USACE Website Long-term Care Requirements: To be determined upon completion. Also see Documents Related to St. Louis Airport, MO MO.01-1 - DOE Memorandum; Coffman to LaGrone; Subject: Authorization

46

Airport Gate Scheduling with Time Windows  

Science Conference Proceedings (OSTI)

In contrast to the existing airport gate assignment studies where flight have fixed schedules, we consider the more realistic situation where flight arrival and departure times can change. Although we minimize walking distances (or travel time) in our ... Keywords: aircraft gate scheduling, memetic algorithm, tabu search

A. Lim; B. Rodrigues; Y. Zhu

2005-09-01T23:59:59.000Z

47

Reflfit - Tcl constraints  

Science Conference Proceedings (OSTI)

Tcl constraints. At present constraints are interpreted as Tcl code. This ... instead. The usual Tcl syntax applies to constraints. ...

48

New San Antonio Airport Terminal Generating Clean Power | Department of  

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

San Antonio Airport Terminal Generating Clean Power San Antonio Airport Terminal Generating Clean Power New San Antonio Airport Terminal Generating Clean Power January 27, 2011 - 2:03pm Addthis The new photovoltaic system at the San Antonio International Airport. The new photovoltaic system at the San Antonio International Airport. Todd G. Allen Project Officer, Golden Field Office What are the key facts? The City of San Antonio's EECBG proram staff awarded a block grant for a solar photovoltaic (PV) system at the airport, designed and built the project, and complied with all local and federal regulations... all in seven months. In early 2010, the City of San Antonio's Energy Efficiency and Conservation Block Grant (EECBG) program staff quickly realized a golden opportunity lay right at their fingertips. The opening of the new San

49

Alternative Fuels Data Center: Incentive for Airport Alternative Fuels Use  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Laws & Incentives Laws & Incentives Printable Version Share this resource Send a link to Alternative Fuels Data Center: Incentive for Airport Alternative Fuels Use - Salt Lake City, UT to someone by E-mail Share Alternative Fuels Data Center: Incentive for Airport Alternative Fuels Use - Salt Lake City, UT on Facebook Tweet about Alternative Fuels Data Center: Incentive for Airport Alternative Fuels Use - Salt Lake City, UT on Twitter Bookmark Alternative Fuels Data Center: Incentive for Airport Alternative Fuels Use - Salt Lake City, UT on Google Bookmark Alternative Fuels Data Center: Incentive for Airport Alternative Fuels Use - Salt Lake City, UT on Delicious Rank Alternative Fuels Data Center: Incentive for Airport Alternative Fuels Use - Salt Lake City, UT on Digg

50

Planning level decision support for the selection of robust configurations of airport passenger buildings  

E-Print Network (OSTI)

Prevalent in the current practice of airport design is the view of the airport as a "terminal", or beginning and ending point only of a traveler's journey. Such a perspective wrongly encourages the belief that airport ...

Svrcek, Tom

1994-01-01T23:59:59.000Z

51

Airport Safety: A Case Study for Infrastructure Security  

Science Conference Proceedings (OSTI)

The current implementation of do-not-fly lists and the use of documents to authenticate passenger identity won't necessarily improve airport security.

M. E. Kabay

2004-10-01T23:59:59.000Z

52

DOE - Office of Legacy Management -- St Louis Airport Site Vicinity...  

Office of Legacy Management (LM)

Corps of Engineers (Corps) in accordance with the Energy and Water Development Appropriations Act for FY 1998. Also see Documents Related to St. Louis Airport Site Vicinity...

53

Airport Viz - A 3D Tool to Enhance Security Operations | ornl...  

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

Home | Science & Discovery | Supercomputing and Computation | Projects SHARE Airport Viz - A 3D Tool to Enhance Security Operations June 12, 2013 Problem Statement: Airport...

54

Transportation Center Seminar "Flight Delays, Capacity Investment and Welfare under  

E-Print Network (OSTI)

Transportation Center Seminar "Flight Delays, Capacity Investment and Welfare under Air Transport University of Illinois at Chicago (UIC) Thurs. April 4, 2013 4:00 ­ 5:00 pm Location: Transportation Center in the air transportation system. The Federal Aviation Administration (FAA) and local airport agencies have

Bustamante, Fabián E.

55

Ontology enabled decision support system for emergency management at airports  

Science Conference Proceedings (OSTI)

This paper presents the first prototype of the EMILI-SITE system that will provide an advanced simulation and training capabilities for emergency management in critical infrastructures like airports, railway/metro systems, and power grids. In addition, ... Keywords: SCADA, airport, complex event processing, emergency management, event-condition-action rules, ontologies, simulation, training

Vuk Mijovi?; Nikola Tomaševi?; Valentina Janev; Mladen Stanojevi?; Sanja Vraneš

2011-09-01T23:59:59.000Z

56

DOE - Office of Legacy Management -- St Louis Airport Site Vicinity  

Office of Legacy Management (LM)

St Louis Airport Site Vicinity St Louis Airport Site Vicinity Properties - 017 FUSRAP Considered Sites Site: St. Louis Airport Site Vicinity Properties (017) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: These properties are located in Hazelwood and Berkeley, Missouri, approximately 15 miles northwest of downtown St. Louis. The properties are associated with the St. Louis Airport Site. The Manhattan Engineer District (MED), a predecessor agency of the U.S. Department of Energy (DOE), acquired the St. Louis Airport Site in 1946. The site was operated by the MED and the Atomic Energy Commission (the successor agency to the MED and a

57

Critical Operating Constraints Forecast-- Functional Specification  

Science Conference Proceedings (OSTI)

Critical operating constraints that could result in curtailments of load may occur in a transmission grid with areas of potential generation deficit and limited transmission import capacities. In such situations, it is crucial that the grid operators have a tool to predict when and where critical operating constraints would occur. This report describes the functional specification of such a decision support tool, called the COCF (Critical Operating Constraint Forecast).

2008-03-04T23:59:59.000Z

58

An airport emergency is any occasion, natural or man-made, that threatens lives,  

E-Print Network (OSTI)

An airport emergency is any occasion, natural or man-made, that threatens lives, property, or public health in and around the airport. An emergency situation could result from an aircraft incident, every airport should develop and maintain an airport emergency plan (AEP) that covers responsibilities

Minnesota, University of

59

Multi-modal Transportation > Highway Transportation > Trucking > Railroad transportation > Public transit > Rural transportation > Rural transit > Freight pipeline transportation > Airport planning and development > Airport maintenance > Bicycle and pedes  

E-Print Network (OSTI)

Multi-modal Transportation > Highway Transportation > Trucking > Railroad transportation > Public transit > Rural transportation > Rural transit > Freight pipeline transportation > Airport planning and development > Airport maintenance > Bicycle and pedestrian > Ports and waterways >>> Transportation operat

60

Two-stage approach for the assessment of distributed generation capacity mixture in active distribution networks  

Science Conference Proceedings (OSTI)

Distribution networks are limited with spare capacities to integrate increased volumes of distributed generation (DG). Network constraints and congestion

D. Jayaweera; S. Islam; S. Neduvelil

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "airport capacity constraints" 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

Tonopah Airport Solar Power Plant | Open Energy Information  

Open Energy Info (EERE)

Tonopah Airport Solar Power Plant Tonopah Airport Solar Power Plant Jump to: navigation, search Name Tonopah Airport Solar Power Plant Facility Tonopah Airport Solar Sector Solar Facility Type Concentrating Solar Power Developer Solar Millenium, LLC Location Nye County, Nevada Coordinates 38.5807111°, -116.0413889° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.5807111,"lon":-116.0413889,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

62

Hydrogen Production and Dispensing Facility Opens at W. Va. Airport |  

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

Hydrogen Production and Dispensing Facility Opens at W. Va. Airport Hydrogen Production and Dispensing Facility Opens at W. Va. Airport Hydrogen Production and Dispensing Facility Opens at W. Va. Airport August 19, 2009 - 1:00pm Addthis Major General Allen Tackett of the National Guard's 130th Airlift Wing dispenses the first fill-up of hydrogen fuel from the Yeager facility. Major General Allen Tackett of the National Guard's 130th Airlift Wing dispenses the first fill-up of hydrogen fuel from the Yeager facility. Washington, D.C. -- A hydrogen production and dispensing station constructed and operated with support from the Office of Fossil Energy's National Energy Technology Laboratory (NETL) was officially opened Monday at the Yeager Airport in Charleston, W.Va. The facility is an example of how domestically produced fuels may be used to power a variety of vehicles

63

Prescott Airport Solar Plant Solar Power Plant | Open Energy Information  

Open Energy Info (EERE)

Prescott Airport Solar Plant Solar Power Plant Prescott Airport Solar Plant Solar Power Plant Jump to: navigation, search Name Prescott Airport Solar Plant Solar Power Plant Facility Prescott Airport Solar Plant Sector Solar Facility Type Photovoltaic Developer APS Location Prescott, Arizona Coordinates 34.5400242°, -112.4685025° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.5400242,"lon":-112.4685025,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

64

Boundary Layer Oscillations from Thunderstorms at Sydney Airport  

Science Conference Proceedings (OSTI)

Analyses of wind velocity and air pressure data, acquired by a set of low-level anemometers at Sydney Airport, Australia, indicate the passage of a set of three remarkably smooth atmospheric boundary layer oscillations that traveled ahead of a ...

Richard Manasseh; Jason H. Middleton

1995-04-01T23:59:59.000Z

65

Big Flats Airport, New York: Energy Resources | Open Energy Informatio...  

Open Energy Info (EERE)

Bureau 2005 Place to 2006 CBSA Retrieved from "http:en.openei.orgwindex.php?titleBigFlatsAirport,NewYork&oldid227755" Categories: Places Stubs Cities What links here...

66

Meteorological and Air Pollution Modeling for an Urban Airport  

Science Conference Proceedings (OSTI)

Preliminary results are presented for numerical experiments modeling meteorology, multiple pollutant sources and nonlinear photochemical reactions for the case of an airport in a large urban area with complex terrain. The meteorological model ...

Paul R. Swan; In Young Lee

1980-05-01T23:59:59.000Z

67

Modeling and control of airport departure processes for emissions reduction  

E-Print Network (OSTI)

Taxiing aircraft contribute significantly to the fuel burn and emissions at airports. This thesis investigates the possibility of reducing fuel burn and emissions from surface operations through a reduction of the taxi ...

Simaiakis, Ioannis

2009-01-01T23:59:59.000Z

68

Analysis, modeling and control of the airport departure process  

E-Print Network (OSTI)

Increased air traffic demand over the past two decades has resulted in significant increases in surface congestion at major airports in the United States. The overall objective of this thesis is to mitigate the adverse ...

Simaiakis, Ioannis

2013-01-01T23:59:59.000Z

69

Transfer passenger needs at airports : human factors in terminal design  

E-Print Network (OSTI)

This thesis analyzes the needs of particular users of airport: transfer passengers. The object of this work has been to produce a set of design guidelines for terminals. these guidelines are framed upon a user-need survey ...

Brillembourg, Marie-Claire

1982-01-01T23:59:59.000Z

70

Downtime interventions : programming the next generation airport terminal  

E-Print Network (OSTI)

Airports are in trouble. Passengers have always been frustrated with air travel because of poor scheduling and late aircraft, and threats of terrorism since September 11 th 2001 have given travelers even less of a reason ...

Hoang, Samuel, 1977-

2002-01-01T23:59:59.000Z

71

Continuous Commissioning® of the Dallas/Fort Worth International Airport  

E-Print Network (OSTI)

The DFW International Airport is one of the largest and busiest airports in the world. Located in North Texas, squarely between the cities of Dallas and Fort Worth, the DFW Airport not only serves a huge population in the North Texas area for domestic flights but also is a major airport for international flights. The Energy and Transportation Management (ETM) Department, at the Airport, is responsible for reducing energy within their facilities, and they are very aggressive in energy management. In recent years they have renovated or replaced much of the equipment in their central utilities plant and added a huge 90,000 ton-hr (316.5 MWh) chilled water thermal storage system. The electric bills, for the accounts managed by ETM, was $29 million (€20 million) in 2007. Although the ETM staff had initiated many energy efficiency measures, they felt that the energy consuming systems could be optimized to realize additional energy and cost savings. The Energy Systems Laboratory was hired to apply the Continuous Commissioning® (CC®) process at the airport. Five projects have been identified to date including: 1. An energy audit and assessment of Terminal B and a lighting demonstration pilot project. 2. CC of the Consolidated Rent-A-Car Center. 3. CC of the Airport Administration Building. 4. CC of the new International Terminal D (on-going). 5. CC of the Utilities Plant, Energy Plaza (on-going). This paper will focus on the completed projects: the Consolidated Rent-A-Car Center, the Airport Administration Building, and the major on-going projects, CC of Terminal D and Energy Plaza.

Yazdani, B.; Schroeder, F.; Kramer, L.; Baltazar, J. C.; Turner, W. D.; Wei, G.; Deng, S.; Henson, R.; Dennis, J. R.; T., R.

2008-10-01T23:59:59.000Z

72

Alternative Fuels Data Center: St. Louis Airport Relies on Biodiesel and  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

St. Louis Airport St. Louis Airport Relies on Biodiesel and Natural Gas Vehicles to someone by E-mail Share Alternative Fuels Data Center: St. Louis Airport Relies on Biodiesel and Natural Gas Vehicles on Facebook Tweet about Alternative Fuels Data Center: St. Louis Airport Relies on Biodiesel and Natural Gas Vehicles on Twitter Bookmark Alternative Fuels Data Center: St. Louis Airport Relies on Biodiesel and Natural Gas Vehicles on Google Bookmark Alternative Fuels Data Center: St. Louis Airport Relies on Biodiesel and Natural Gas Vehicles on Delicious Rank Alternative Fuels Data Center: St. Louis Airport Relies on Biodiesel and Natural Gas Vehicles on Digg Find More places to share Alternative Fuels Data Center: St. Louis Airport Relies on Biodiesel and Natural Gas Vehicles on AddThis.com...

73

Alternative Fuels Data Center: North Carolina Airport Advances With Plug-In  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

North Carolina Airport North Carolina Airport Advances With Plug-In Electric Buses to someone by E-mail Share Alternative Fuels Data Center: North Carolina Airport Advances With Plug-In Electric Buses on Facebook Tweet about Alternative Fuels Data Center: North Carolina Airport Advances With Plug-In Electric Buses on Twitter Bookmark Alternative Fuels Data Center: North Carolina Airport Advances With Plug-In Electric Buses on Google Bookmark Alternative Fuels Data Center: North Carolina Airport Advances With Plug-In Electric Buses on Delicious Rank Alternative Fuels Data Center: North Carolina Airport Advances With Plug-In Electric Buses on Digg Find More places to share Alternative Fuels Data Center: North Carolina Airport Advances With Plug-In Electric Buses on AddThis.com...

74

A queuing model of airport congestion and policy implications at JFK and EWR  

E-Print Network (OSTI)

Since the phasing-out of the High Density Rule, access to major commercial airports in the United States has been unconstrained or, in the case of the airports of New York, weakly constrained. This largely unregulated ...

Jacquillat, Alexandre

2012-01-01T23:59:59.000Z

75

Mesoscale Weather and Aviation Safety: The Case of Denver International Airport  

Science Conference Proceedings (OSTI)

The new Denver International Airport will be the first new major commercial airport to be built in the United States in 20 years. Concern has been expressed about the meteorology at the new airport site and its potential impact on aviation ...

Steven L. Rhodes

1992-04-01T23:59:59.000Z

76

GENERATING CAPACITY  

E-Print Network (OSTI)

Evidence from the U.S. and some other countries indicates that organized wholesale markets for electrical energy and operating reserves do not provide adequate incentives to stimulate the proper quantity or mix of generating capacity consistent with mandatory reliability criteria. A large part of the problem can be associated with the failure of wholesale spot market prices for energy and operating reserves to rise to high enough levels during periods when generating capacity is fully utilized. Reforms to wholesale energy markets, the introduction of well-design forward capacity markets, and symmetrical treatment of demand response and generating capacity resources to respond to market and institutional imperfections are discussed. This policy reform program is compatible with improving the efficiency of spot wholesale electricity markets, the continued evolution of competitive retail markets, and restores incentives for efficient investment in generating capacity consistent with operating reliability criteria applied by system operators. It also responds to investment disincentives that have been associated with volatility in wholesale energy prices, limited hedging opportunities and to concerns about regulatory opportunism. 1

Paul L. Joskow; Paul L. Joskow; Paul L. Joskow

2006-01-01T23:59:59.000Z

77

Typing constraint logic programs  

Science Conference Proceedings (OSTI)

We present a prescriptive type system with parametric polymorphism and subtyping for constraint logic programs. The aim of this type system is to detect programming errors statically. It introduces a type discipline for constraint logic programs and ... Keywords: Constraint logic programming, Metaprogramming, Prolog, subtyping, type systems

François Fages; Emmanuel Coquery

2001-11-01T23:59:59.000Z

78

Analysis of the effect of packing capacity on pork prices  

E-Print Network (OSTI)

In 1998, pork prices fell to an all time low. Across the industry, concern was expressed for research as to what led to this price crash. Capacity constraints at the packer level have been a key area of concern. This study is an analysis of the effect of capacity constraints on pork prices. Ordinary least squares (OLS) models were run for both live and cutout prices. Capacity constraints were measured three ways: using a binary variable (0,1 dummy) and two continuous variables. One continuous variable was for the number of head slaughtered on the weekend, and the second continuous variable was found by using a ratio of slaughter during the weekends to slaughter during the 5-day workweek ("over-flow" ratio). The continuous variables used to measure capacity constraints were statistically significant explanatory factors in the regressions for hog and pork prices. The capacity constraints were estimated to have a different relationship with the prices at the farm level as compared with packer prices. Increasing capacity constraints is associated with a negative relationship to farm prices, and a positive relationship to packer prices. The measurement used for over-flow ratio, the ratio of weekend slaughter to slaughter during the 5-day workweek, did not generate different results than the continuous variable of weekend slaughter. The estimated coefficients for both continuous variables were more statistically significant than a dummy variable approach for the capacity constraint.

Spivey, Sarah Elizabeth

2000-01-01T23:59:59.000Z

79

A publication of the Airport Technical Assistance Program of the Center for Transportation Studies at the University of Minnesota Purchasing equipment for your airport can  

E-Print Network (OSTI)

at the University of Minnesota Purchasing equipment for your airport can be an easy process with the help of your Mn and future needs, research equipment types and manufacturers, get several price estimates, justify the need for the equip- ment, provide background information to your airport sponsor, and verify that the costs

Minnesota, University of

80

Photovoltaics effective capacity: Interim final report 2  

DOE Green Energy (OSTI)

The authors provide solid evidence, based on more than 8 million data points, that regional photovoltaic (PV) effective capacity is largely unrelated to the region`s solar resource. They confirm, however, that effective capacity is strongly related to load-shape characteristics. The load-shape effective-capacity relationship appears to be valid for end-use loads as small as 100 kW, except possibly in the case of electrically heated buildings. This relationship was used as a tool to produce a US map of PV`s effective capacity. The regions of highest effective capacities include (1) the central US from the northern Great Plains to the metropolitan areas of Chicago and Detroit, down to the lower Mississippi Valley, (2) California and western Arizona, and (3) the northeast metropolitan corridor. The features of this map are considerably different from the traditional solar resource maps. They tend to reflect the socio-economic and climatic factors that indirectly drive PV`s effective capacity: e.g., commercial air-conditioning, little use of electric heat, and strong summer heat waves. The map provides a new and significant insight to a comprehensive valuation of the PV resource. The authors assembled preliminary evidence showing that end-use load type may be related to PV`s effective capacity. Highest effective capacities were found for (nonelectrically heated) office buildings, followed by hospitals. Lowest capacities were found for airports and residences. Many more data points are needed, however, to ascertain and characterize these preliminary findings.

Perez, R.; Seals, R. [State Univ. of New York, Albany, NY (United States). Atmospheric Sciences Research Center

1997-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "airport capacity constraints" 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

Logic programming with temporal constraints  

Science Conference Proceedings (OSTI)

Combines logic programming and temporal constraint processing techniques in a language called TCLP (Temporal Constraint Logic Programming), which augments logic programs with temporal constraints. Known algorithms for processing disjunctions in temporal ... Keywords: Datalog, Simple TCLP, TCLP language, decidable fragment, disjunction processing algorithms, quantification, relation symbols, syntactic structure, temporal constraint logic programming, temporal constraint networks, temporal constraint satisfaction problems, temporal logic, temporal occurrence intervals

E. Schwalb; L. Vila

1996-05-01T23:59:59.000Z

82

DOE to Build Hydrogen Fuel Test Facility at West Virginia Airport |  

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

DOE to Build Hydrogen Fuel Test Facility at West Virginia Airport DOE to Build Hydrogen Fuel Test Facility at West Virginia Airport DOE to Build Hydrogen Fuel Test Facility at West Virginia Airport March 25, 2009 - 1:00pm Addthis Washington, DC - The Office of Fossil Energy's National Energy Technology Laboratory (NETL) today announced plans to construct and operate a hydrogen fuel production plant and vehicle fueling station at the Yeager Airport in Charleston, W.Va. The facility will use grid electricity to split water to produce pure hydrogen fuel. The fuel will be used by the airport's operations and the 130th Air Wing of the West Virginia Air National Guard. NETL will begin operations at the Yeager Airport facility in August 2009 and plans to conduct two years of testing and evaluation. The facility will be designed using "open architecture," allowing the capability to add

83

Airports Soar to New Heights with Alternative Fuels | Department of Energy  

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

Airports Soar to New Heights with Alternative Fuels Airports Soar to New Heights with Alternative Fuels Airports Soar to New Heights with Alternative Fuels February 22, 2011 - 2:27pm Addthis Shannon Brescher Shea Communications Manager, Clean Cities Program A recent flight to a conference inspired me to think about the impact of airports on our environment and society. Although modern planes have made it safe and fun to travel around the world, they use a vast amount of fuel. The petroleum used by the array of behind-the-scenes equipment, from shuttle buses to luggage carriers, adds up as well. Although Clean Cities doesn't address planes, our 87 local coalitions have helped airports limit their petroleum use in other ways, reducing their smog-forming and greenhouse gas emissions. A number of airports have adopted the use of alternative fuels and advanced

84

Airports Soar to New Heights with Alternative Fuels | Department of Energy  

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

Airports Soar to New Heights with Alternative Fuels Airports Soar to New Heights with Alternative Fuels Airports Soar to New Heights with Alternative Fuels February 22, 2011 - 2:27pm Addthis Shannon Brescher Shea Communications Manager, Clean Cities Program A recent flight to a conference inspired me to think about the impact of airports on our environment and society. Although modern planes have made it safe and fun to travel around the world, they use a vast amount of fuel. The petroleum used by the array of behind-the-scenes equipment, from shuttle buses to luggage carriers, adds up as well. Although Clean Cities doesn't address planes, our 87 local coalitions have helped airports limit their petroleum use in other ways, reducing their smog-forming and greenhouse gas emissions. A number of airports have adopted the use of alternative fuels and advanced

85

The economic and environmental potential of electric cars within the Amsterdam Airport Corridor.  

E-Print Network (OSTI)

??Electric cars currently receive much attention. Schiphol Group considers the uptake of electric cars an interesting solution to decrease transport related emissions around the airport.… (more)

Nobel, N.C.X.

2011-01-01T23:59:59.000Z

86

Mobile Concurrent Constraint Programming  

Science Conference Proceedings (OSTI)

This paper presents an extension of the concurrent constraint programming framework which supports distributed and mobile computations and an enhanced distributed synchronization mechanism.

Nicolas Romero

2001-09-01T23:59:59.000Z

87

Contributions from a Local Ensemble Prediction System (LEPS) for Improving Fog and Low Cloud Forecasts at Airports  

Science Conference Proceedings (OSTI)

At Paris’ international airport, named Roissy Charles de Gaulle (CdG), air traffic safety and management as well as economic issues related to poor visibility conditions are crucial. Meteorologists face the challenge of supplying airport ...

Stevie Roquelaure; Thierry Bergot

2009-02-01T23:59:59.000Z

88

Ground access to major airports in the United States : summary of present characteristics and evaluation of future requirements  

E-Print Network (OSTI)

Synopsis: The ground access problem at United States airports will be discussed in general terms. Those characteristics of airport users relative to ground transportation will be analyzed to provide a clear picture of the ...

Munds, Allan J.

1969-01-01T23:59:59.000Z

89

Capacity Markets for Electricity  

E-Print Network (OSTI)

ternative Approaches for Power Capacity Markets”, Papers andand Steven Stoft, “Installed Capacity and Price Caps: Oil onElectricity Markets Have a Capacity requirement? If So, How

Creti, Anna; Fabra, Natalia

2004-01-01T23:59:59.000Z

90

2. Gas Productive Capacity  

U.S. Energy Information Administration (EIA)

2. Gas Productive Capacity Gas Capacity to Meet Lower 48 States Requirements The United States has sufficient dry gas productive capacity at the wellhead to meet ...

91

Placement of web proxies with server capacity constraints  

E-Print Network (OSTI)

Tenzekhti,F. Day,K. Ould-Khaoua,M. Obaidat,M. Proc. High Performance Computing Symposium 2004 (HPC'04), Arlington, VA, April 18-22, 2004 pp 101-106 Society for Computer Simulation

Tenzekhti, F.; Day, K.; Ould-Khaoua, M.

92

Optimal placement of proxies with server capacity constraints  

E-Print Network (OSTI)

Tenzekhti,F. Day,K. Ould-Khaoua,M. Proceedings of the 3rd International Conference on Information Technology (ACIT' 2002), The University of Qatar- Doha, Dec. 16-19, 2002. pp 672-679

Tenzekhti, F.; Day, K.; Ould-Khaoua, M.

93

Benchmarking european airports based on a profitability envelope: a break-even analysis  

Science Conference Proceedings (OSTI)

In this paper a simplified benchmarking methodology is presented. This new approach is based on the computation of a discrete envelope over distributed data points. Financial and operational data from 139 European airports in 10 countries was collected ... Keywords: airport benchmarking, break-even analysis, profit maximization

Branko Bubalo

2012-09-01T23:59:59.000Z

94

Monitoring of the Airport Calibration Pads at Walker Field, Grand Junction,  

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

Monitoring of the Airport Calibration Pads at Walker Field, Grand Monitoring of the Airport Calibration Pads at Walker Field, Grand Junction, Colorado, for Long-Term Radiation Variations (August 1978) Monitoring of the Airport Calibration Pads at Walker Field, Grand Junction, Colorado, for Long-Term Radiation Variations (August 1978) Monitoring of the Airport Calibration Pads at Walker Field, Grand Junction, Colorado, for Long-Term Radiation Variations (August 1978) Monitoring of the Airport Calibration Pads at Walker Field, Grand Junction, Colorado, for Long-Term Radiation Variations (August 1978) More Documents & Publications Field Calibration Facilities for Environmental Measurement of Radium, Thorium, and Potassium (October 2013) Long-Term Surveillance Operations and Maintenance Fiscal Year 2013 Year-End Summary Report

95

Community response to noise from a general aviation airport  

SciTech Connect

The paper provides relationships between noise level and response variables through an analysis of social survey and physical data collected around a small general aviation airport. The responses investigated included annoyance, activity interference, health effects, and non-noise effects of general aviation traffic, such as fear of crashes, air pollution, aircraft lights, house vibration, and television interference. Results indicate a much higher response than that predicted by Schultz (1978), e.g., at 30 NEF, Schultz predicts approximately 15% highly annoyed, compared with 28% in this study.

Birnie, S.E.; Hall, F.L.; Taylor, S.M.

1980-07-01T23:59:59.000Z

96

Constraint and Restoring Force  

E-Print Network (OSTI)

Long-lived sensor network applications must be able to self-repair and adapt to changing demands. We introduce a new approach for doing so: Constraint and Restoring Force. CRF is a physics-inspired framework for computing ...

Beal, Jacob

2007-08-24T23:59:59.000Z

97

A major cogeneration system goes in at JFK International Airport. Low-visibility privatization in a high-impact environment  

Science Conference Proceedings (OSTI)

This article describes the first major privatization effort to be completed at John F. Kennedy International Airport. The airport owner and operator, the Port Authority of New York and New Jersey, decided to seek private sector involvement in a capital-intensive project to expand and upgrade the airport`s heating and air conditioning facilities and construct a new cogeneration plant. Kennedy International Airport Cogeneration (KIAC) Partners, a partnership between Gas Energy Incorporated of New York and Community Energy Alternatives of New Jersey, was selected to develop an energy center to supply electricity and hot and chilled water to meet the airport`s growing energy demand. Construction of a 110 MW cogeneration plant, 7,000 tons of chilled water equipment, and 30,000 feet of hot water delivery piping started immediately. JFK Airport`s critical international position called for this substantial project to be developed almost invisibly; no interruption in heating and air conditioning service and no interference in the airport`s active operations could be tolerated. Commercial operation was achieved in February 1995.

Leibler, J. [Port Authority of New York and New Jersey, New York, NY (United States); Luxton, R. [Kennedy International Airport Cogeneration Partners, Jamaica, NY (United States); Ostberg, P. [CEA Kennedy Operators, Inc., Jamaica, NY (United States)

1998-04-01T23:59:59.000Z

98

Constrained flow control in storage networks: Capacity maximization and balancing  

Science Conference Proceedings (OSTI)

This paper studies the control of distributed storage networks with guarantees of constraints satisfaction and asymptotic stability. We consider two problems: network capacity maximization and network balancing. In the first part of the paper we describe ... Keywords: Capacity maximization, Load balancing, Model predictive control, Reachable sets, Storage networks

Claus Danielson, Francesco Borrelli, Douglas Oliver, Dyche Anderson, Tony Phillips

2013-09-01T23:59:59.000Z

99

FAQs about Storage Capacity  

Gasoline and Diesel Fuel Update (EIA)

about Storage Capacity about Storage Capacity How do I determine if my tanks are in operation or idle or non-reportable? Refer to the following flowchart. Should idle capacity be included with working capacity? No, only report working capacity of tanks and caverns in operation, but not for idle tanks and caverns. Should working capacity match net available shell in operation/total net available shell capacity? Working capacity should be less than net available shell capacity because working capacity excludes contingency space and tank bottoms. What is the difference between net available shell capacity in operation and total net available shell capacity? Net available shell capacity in operation excludes capacity of idle tanks and caverns. What do you mean by transshipment tanks?

100

Capacity Utilization Study for Aviation Security Cargo Inspection Queuing System  

SciTech Connect

In this paper, we conduct performance evaluation study for an aviation security cargo inspection queuing system for material flow and accountability. The queuing model employed in our study is based on discrete-event simulation and processes various types of cargo simultaneously. Onsite measurements are collected in an airport facility to validate the queuing model. The overall performance of the aviation security cargo inspection system is computed, analyzed, and optimized for the different system dynamics. Various performance measures are considered such as system capacity, residual capacity, throughput, capacity utilization, subscribed capacity utilization, resources capacity utilization, subscribed resources capacity utilization, and number of cargo pieces (or pallets) in the different queues. These metrics are performance indicators of the system s ability to service current needs and response capacity to additional requests. We studied and analyzed different scenarios by changing various model parameters such as number of pieces per pallet, number of TSA inspectors and ATS personnel, number of forklifts, number of explosives trace detection (ETD) and explosives detection system (EDS) inspection machines, inspection modality distribution, alarm rate, and cargo closeout time. The increased physical understanding resulting from execution of the queuing model utilizing these vetted performance measures should reduce the overall cost and shipping delays associated with new inspection requirements.

Allgood, Glenn O [ORNL; Olama, Mohammed M [ORNL; Lake, Joe E [ORNL; Brumback, Daryl L [ORNL

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "airport capacity constraints" 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

Innovative Design Concept for the New Bangkok International Airport, NBIA  

E-Print Network (OSTI)

Thermal and visual comfort for the occupants of a room are not defined by air temperature only, but also radiation with its three components solar radiation, daylight and heat radiation has to be taken into account (among other factors such as humidity, air speed and occupant activity and clothing levels). In hot climates the optimization of room comfort is a challenging task due to the high solar radiation over the whole year. In intelligent buildings new material developments are applied optimizing the building envelope in an integral building design process. New solutions for weather, noise and heat protection are developed, where building envelope and installed mechanical equipment work together creating optimal comfort at minimum energy consumption. This approach was used in the design of the New Bangkok International Airport, NBIA to develop an optimized building concept in a design team comprising the architects, structural and mechanical engineers, HVAC, acoustic and climate engineers.

Kessling, W.; Holst, S.; Schuler, M.

2004-01-01T23:59:59.000Z

102

From Typing Constraints to Typed Constraint Systems in CHR  

E-Print Network (OSTI)

Typing constraint programs requires the exibility of subtyping to properly express coercions between constraint domains. The typing of constraint logic programs as done in the TCLP system for example involves solving complex subtyping constraints. In this paper we present an implementation in CHR of Pottier's algorithm for checking the satisfiability of subtype inequalities. We show that when combined with a CHR implementation of an untyped constraint system, a simple merge of both CHR programs gives rise to a new typed constraint system which enjoys nice semantical properties. This is illustrated with examples of typed unification and TCLP programs.

Emmanuel Coquery; François Fages; Projet Contraintes Inria-rocquencourt

2001-01-01T23:59:59.000Z

103

How to prepare an airport for the Olympic Games? : transportation of the Olympic Family Members  

E-Print Network (OSTI)

This thesis describes and assesses the preparation of Athens International Airport for and its performance during the Olympic Games in 2004. The analysis includes infrastructural modifications made and organizational ...

Kassens, Eva

2005-01-01T23:59:59.000Z

104

High-Resolution Weather Database for the Terminal Area of Frankfurt Airport  

Science Conference Proceedings (OSTI)

A 1-yr meteorological dataset for the terminal area of Frankfurt Airport in Germany has been generated with a numerical weather prediction system to provide a synthetic though realistic database for the evaluation of new operational aircraft ...

Michael Frech; Frank Holzäpfel; Arnold Tafferner; Thomas Gerz

2007-11-01T23:59:59.000Z

105

Microburst Wind Structure and Evaluation of Doppler Radar for Airport Wind Shear Detection  

Science Conference Proceedings (OSTI)

Doppler weather radar data from the Joint Airport Weather Studies (JAWS) Project are used to determine the horizontal and vertical structure of airflow within microbursts. Typically, the associated downdraft is about 1 km wide and begins to ...

James W. Wilson; Rita D. Roberts; Cathy Kessinger; John McCarthy

1984-06-01T23:59:59.000Z

106

Estimating current and future benefits of airport surface congestion management techniques  

E-Print Network (OSTI)

Air traffic is expected to continue to grow in the future and improved methods for dealing with the increased demand on the system need to be designed and implemented. One method for reducing surface congestion at airports ...

Nakahara, Alex (Alex Hiroo)

2012-01-01T23:59:59.000Z

107

Estimation of the economic relationship of an airport to the regional economy : a critical analysis  

E-Print Network (OSTI)

In the past decade many major U.S. airports have encountered extensive opposition to plans for future growth and expansion from environmentalists and community groups who cite the noise and air pollution created and the ...

Fortune, Stephen James

1981-01-01T23:59:59.000Z

108

Snow-Band Formation and Evolution during the 15 November 1987 Aircraft Accident at Denver Airport  

Science Conference Proceedings (OSTI)

The formation and evolution of convective rain and snow bands prior to and during the crash of Continental Airlines flight 1713 on 15 November 1987 at Denver Stapleton Airport are discussed. Convective rain occurred during the early stages of the ...

Roy M. Rasmussen; Andrew Crook; Cathy Kessinger

1993-12-01T23:59:59.000Z

109

Development of techniques for rapidly assessing the local air quality impacts of airports  

E-Print Network (OSTI)

The combustion of fossil fuels for aviation activity harms air quality and human health near airports through the production of PM2.5. Currently, dispersion models can assess these local-scale (distances ~10 km) impacts, ...

Lee, Gideon (Gideon Luther)

2012-01-01T23:59:59.000Z

110

4. Title and Subtitle Runway-area Topographic Considerations In Airport Licensing 7. Authors  

E-Print Network (OSTI)

Alabama’s general use airports were studied by traditional surveying and global positioning satellite techniques to determine if natural or manmade topographic hazards existed in their runway protection zones (RPZ). The severity of obstructions in the RPZ was rated on a scale of 1-5, with the severity increasing with number. Many of the airports surveyed have significant obstructions in their RPZ and are a hazard to approaching and departing aircraft. The results of this study point to the use of a RPZ obstruction rating as part of the Alabama Department of Transportation (ALDOT) airport design algorithm. The data generated during this project was compiled as a Technical Appendix, published in two companion reports for this project (UTCA Reports 03108-A and 03108-B). Photographs were taken of runway-end conditions during the project; these were provided to the ALDOT Aviation Bureau. 17. Key Words Runway, approach, departure, airport design, topography, Protection zones

Mr. Brian Hatcher; Mr. Todd Sullivan; Mr. Jeff Tedder; Mr. Jon Williams; Dr. Charles; D. Haynes; Mr. Brian Hatcher; Mr. Todd Sullivan; Mr. Jeff Tedder; Dr. Charles Haynes

2003-01-01T23:59:59.000Z

111

An Experiment to Measure the Value of Statistical Probability Forecasts for Airports  

Science Conference Proceedings (OSTI)

The economic value of weather forecasts for airports for commercial aviation is investigated by introducing financial data into the decision-making process for fuel carriage by aircraft. Using specific operating costs for a given flight, an ...

Ross Keith; Stephen M. Leyton

2007-08-01T23:59:59.000Z

112

Application of Artificial Neural Network Forecasts to Predict Fog at Canberra International Airport  

Science Conference Proceedings (OSTI)

The occurrence of fog can significantly impact air transport operations, and plays an important role in aviation safety. The economic value of aviation forecasts for Sydney Airport alone in 1993 was estimated at $6.8 million (Australian dollars) ...

Dustin Fabbian; Richard de Dear; Stephen Lellyett

2007-04-01T23:59:59.000Z

113

The Influence of Weather on Flight Operations at the Atlanta Hartsfield International Airport  

Science Conference Proceedings (OSTI)

The impact of various types of weather on aircraft operations for one airline for 3 yr at Atlanta Hartsfield International Airport is investigated. Impacts are expressed as delays defined in terms of the difference between the actual flight time ...

Peter J. Robinson

1989-12-01T23:59:59.000Z

114

Comparison of Productive Capacity  

U.S. Energy Information Administration (EIA)

Appendix B Comparison of Productive Capacity Comparisons of base case productive capacities for this and all previous studies were made (Figure B1).

115

Tables - Refinery Capacity Report  

U.S. Energy Information Administration (EIA)

Tables: 1: Number and Capacity of Operable Petroleum Refineries by PAD District and State as of January 1, 2009: PDF: 2: Production Capacity of Operable ...

116

Constrainted Coherent States  

E-Print Network (OSTI)

Coherent states possess a regularized path integral and gives a natural relation between classical variables and quantum operators. Recent work by Klauder and Whiting has included extended variables, that can be thought of as gauge fields, into this formalism. In this paper, I consider the next step, and look at the roll of first class constraints.

M. C. Ashworth

1996-04-21T23:59:59.000Z

117

Austin-Bergstrom International Airport Electrification: Landside Vehicle and Airside Equipment Operations  

Science Conference Proceedings (OSTI)

Air quality standards nonattainment issues have become an increasingly pressing issue for airports located in metropolitan areas. Research has shown that reduction of ground support equipment (GSE) emissions will be instrumental in meeting emissions standards and facilitating low environmental impact growth. Austin-Bergstrom International Airport (ABIA)located about eight miles southeast of downtown Austin, Texas, and supporting a narrow-body aircraft fleetprovides the perfect test venue for replacing ex...

2011-08-12T23:59:59.000Z

118

Constrained capacity of MIMO Rayleigh fading channels  

E-Print Network (OSTI)

In this thesis channel capacity of a special type of multiple-input multiple-output (MIMO) Rayleigh fading channels is studied, where the transmitters are subject to a finite phase-shift keying (PSK) input alphabet. The constraint on the input alphabet makes an analytical solution for the capacity beyond reach. However we are able to simplify the final expression, which requires a single expectation and thus can be evaluated easily through simulation. To facilitate simulations, analytical expressions are derived for the eigenvalues and eigenvectors of a covariance matrix involved in the simplified capacity expression. The simplified expression is used to provide some good approximations to the capacity at low signal-to-noise ratios (SNRs). Involved in derivation of the capacity is the capacity-achieving input distribution. It is proved that a uniform prior distribution is capacity achieving. We also show that it is the only capacity-achieving distribution for our channel model. On top of that we generalize the uniqueness case for an input distribution to a broader range of channels.

He, Wenyan

2011-05-01T23:59:59.000Z

119

Adaptive Constraints for Feature Tracking  

Science Conference Proceedings (OSTI)

In this paper extensions to an existing tracking algorithm are described. These extensions implement adaptive tracking constraints in the form of regional upper-bound displacements and an adaptive track smoothness constraint. Together, these ...

K. I. Hodges

1999-06-01T23:59:59.000Z

120

Hardness of Maximum Constraint Satisfaction.  

E-Print Network (OSTI)

??We show optimal (up to a constant factor) NP-hardness for maximum constraint satisfaction problem with k variables per constraint (Max-k-CSP), whenever k is larger than… (more)

Chan, Siu On

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "airport capacity constraints" 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

Constraint Reasoning for Differential Models  

Science Conference Proceedings (OSTI)

The basic motivation of this work was the integration of biophysical models within the interval constraints framework for decision support. Comparing the major features of biophysical models with the expressive power of the existing interval constraints ...

Jorge Cruz

2005-05-01T23:59:59.000Z

122

Solving quantified constraint satisfaction problems  

Science Conference Proceedings (OSTI)

We make a number of contributions to the study of the Quantified Constraint Satisfaction Problem (QCSP). The QCSP is an extension of the constraint satisfaction problem that can be used to model combinatorial problems containing contingency or uncertainty. ... Keywords: Arc consistency, Quantified Boolean formulas, Quantified constraint satisfaction problems, Random problems, Search algorithms

Ian P. Gent; Peter Nightingale; Andrew Rowley; Kostas Stergiou

2008-04-01T23:59:59.000Z

123

Superfund Record of Decision (EPA Region 9): Tucson International Airport Area (volume 1 and 2), Tucson, AZ, September 30, 1997  

SciTech Connect

This Record of Decision (ROD) addresses the contamination at the Tucson International Airport Property (hereafter referred to as the `Airport Property`), Burr-Brown Corporation property (Burr-Brown Property) and the former West-Cap Arizona Company property (former West-Cap Property) located within the Tucson International Airport Area Superfund Site in Tucson, Arizona (TIAA Site). This ROD addresses soils and shallow groundwater contaminated with volatile organic compounds (VOCs), soil and sludges contaminated with polychlorinated biphenyls (PCBs), and closure of the Tucson Airport Authority Landfill (TAA Landfill).

NONE

1998-01-01T23:59:59.000Z

124

Review of EU airport energy interests and priorities with respect to ICT, energy efficiency and enhanced building operation  

E-Print Network (OSTI)

This paper gives an overview on EU airport energy interests and priorities with respect to ICT, energy efficiency and enhanced building operation. To achieve this objective the paper begins with an overview on airports role on energy consumption, then novel review of airport energy consumption figures and energy efficiency actions at the EU level is presented. The research covers also interest and requirements of two Italian airports (MXP and FCO) in relation to enhanced operation which include: sub-metering and visualisation needed to better understand the end energy use, data analysis for benchmarking and correlation with operational and weather data, action management for maintenance operation support.

Costa, A.; Blanes, L. M.; Donnelly, C.; Keane, M. M.

2012-01-01T23:59:59.000Z

125

Network Routing Capacity  

E-Print Network (OSTI)

We define the routing capacity of a network to be the supremum of all possible fractional message throughputs achievable by routing. We prove that the routing capacity of every network is achievable and rational, we present an algorithm for its computation, and we prove that every non-negative rational number is the routing capacity of some network. We also determine the routing capacity for various example networks. Finally, we discuss the extension of routing capacity to fractional coding solutions and show that the coding capacity of a network is independent of the alphabet used.

Jillian Cannons; Randall Dougherty; Christopher Freiling; Kenneth Zeger

2005-01-01T23:59:59.000Z

126

Propagation algorithms for lexicographic ordering constraints  

Science Conference Proceedings (OSTI)

Finite-domain constraint programming has been used with great success to tackle a wide variety of combinatorial problems in industry and academia. To apply finite-domain constraint programming to a problem, it is modelled by a set of constraints on a ... Keywords: artificial intelligence, constraint programming, constraint propagation, constraints, generalized arc consistency, lexicographic ordering, matrix models, symmetry, symmetry breaking

Alan M. Frisch; Brahim Hnich; Zeynep Kiziltan; Ian Miguel; Toby Walsh

2006-07-01T23:59:59.000Z

127

Generation of an Eddy Dissipation Rate Map at the Hong Kong International Airport Based on Doppler Lidar Data  

Science Conference Proceedings (OSTI)

Turbulent airflow mostly occurs at Hong Kong International Airport (HKIA) when winds blow off the hills on the Lantau Island (with peaks rising to almost 1000 m to the south of the airport) from the east to the southwest. In a previous study by ...

P. W. Chan

2011-01-01T23:59:59.000Z

128

ORISE: Capacity Building  

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

Capacity Building Capacity Building Because public health agencies must maintain the resources to respond to public health challenges, critical situations and emergencies, the Oak Ridge Institute for Science and Education (ORISE) helps government agencies and organizations develop a solid infrastructure through capacity building. Capacity building refers to activities that improve an organization's ability to achieve its mission or a person's ability do his or her job more effectively. For organizations, capacity building may relate to almost any aspect of its work-from leadership and administration to program development and implementation. Strengthening an organizational infrastructure can help agencies and community-based organizations more quickly identify targeted audiences for

129

Analysis of Energy Efficiency in Fading Channels under QoS Constraints  

E-Print Network (OSTI)

Energy efficiency in fading channels in the presence of Quality of Service (QoS) constraints is studied. Effective capacity, which provides the maximum arrival rate that a wireless channel can sustain while satisfying statistical QoS constraints, is considered. Spectral efficiency--bit energy tradeoff is analyzed in the low-power and wideband regimes by employing the effective capacity formulation, rather than the Shannon capacity. Through this analysis, energy requirements under QoS constraints are identified. The analysis is conducted under two assumptions: perfect channel side information (CSI) available only at the receiver and perfect CSI available at both the receiver and transmitter. In particular, it is shown in the low-power regime that the minimum bit energy required under QoS constraints is the same as that attained when there are no such limitations. However, this performance is achieved as the transmitted power vanishes. Through the wideband slope analysis, the increased energy requirements at lo...

Gursoy, Mustafa Cenk; Velipasalar, Senem

2008-01-01T23:59:59.000Z

130

Modeling Capacity Reservation Contract  

E-Print Network (OSTI)

In this paper we model a scenario where a chip designer (buyer) buys capacity from chip manufacturers (suppliers) in the presence of demand uncertainty faced by the buyer. We assume that the buyer knows the probability distribution of his demand. The supplier offers the buyer to reserve capacity in advance at a price that is lower than the historical average of the spot price. The supplier’s price (if the buyer reserves capacity in advance) is function of her capacity, demand for her capacity, unit production cost, the average spot market price and the amount of capacity reserved by the buyer. Based on these parameters we derive the price the suppliers will charge. We formulate the problem from the buyer’s perspective. The buyer’s decisions are how much capacity to reserve and from how many suppliers. The optimal solution is obtained numerically. Our model addresses the following issues that are not covered in the current literature on capacity reservation models. In the existing literature the supplier’s price is an exogenous parameter. We model the supplier’s price from relevant parameters mentioned above. This makes our model richer. For example, if the expected capacity utilization for the supplier is likely to be low then the supplier will charge a lower price for capacity reservation. In reality, the buyer sources from multiple suppliers. Most mathematical models on capacity reservation, we are aware of, assumes a single buyer and a single supplier. We generalize this to a single buyer and multiple suppliers.

Jishnu Hazra; B. Mahadevan; Sudhi Seshadri

2002-01-01T23:59:59.000Z

131

GRR/Section 13-FD-d - Airport Evaluation Process | Open Energy Information  

Open Energy Info (EERE)

3-FD-d - Airport Evaluation Process 3-FD-d - Airport Evaluation Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 13-FD-d - Airport Evaluation Process 13FDDAirportEvaluationProcess.pdf Click to View Fullscreen Contact Agencies Federal Aviation Administration United States Department of Defense Regulations & Policies 49 USC 44718: Structures Interfering with Air Commerce 49 USC 40103: Sovereignty & Use of Airspace Pub. L. 111-383 - the "Ike Skelton National Defense Authorization Act for Fiscal Year 2011 14 CFR 77 - Safe, Efficient Use, and Preservation of the Navigable Airspace Triggers None specified Click "Edit With Form" above to add content 13FDDAirportEvaluationProcess.pdf Error creating thumbnail: Page number not in range.

132

Microsoft PowerPoint - Pittsburgh International Airport to Morgantown Site Directions.ppt [Compatibility Mode]  

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

Pittsburgh International Airport to Pittsburgh International Airport to Morgantown Site, Morgantown, WV 1. Exit airport on US-60S toward Pittsburgh/I-79S (follow signs to Pittsburgh, proceed ~7 miles). 2. Merge onto US-22E/US-30E toward Pittsburgh (proceed ~3 miles). 3. Merge onto I-79S toward WASHINGTON, PA (proceed ~25 miles). I-70 East merges with I-79, continue on I-70E/I-79S. 4. Merge RIGHT at Exit 21 onto I-79S toward MORGANTOWN, WV (proceed ~39 miles). 5 T k EXIT 155 STAR CITY EXIT t WV 7 WEST VIRGINIA UNIVERSITY 5. Take EXIT 155, STAR CITY EXIT at WV-7, WEST VIRGINIA UNIVERSITY. 6. Turn LEFT onto CHAPLIN HILL RD. Proceed to 2 nd light (US-19 intersection). 7. Bear RIGHT onto US-19; move into left lane; proceed to first light past bridge. 8. Turn left onto BOYERS AVE. 9. At intersection turn RIGHT onto UNIVERSITY AVE.

133

Cost Benefit Analysis Modeling Tool for Electric vs. ICE Airport Ground Support Equipment – Development and Results  

SciTech Connect

This report documents efforts to develop a computer tool for modeling the economic payback for comparative airport ground support equipment (GSE) that are propelled by either electric motors or gasoline and diesel engines. The types of GSE modeled are pushback tractors, baggage tractors, and belt loaders. The GSE modeling tool includes an emissions module that estimates the amount of tailpipe emissions saved by replacing internal combustion engine GSE with electric GSE. This report contains modeling assumptions, methodology, a user’s manual, and modeling results. The model was developed based on the operations of two airlines at four United States airports.

James Francfort; Kevin Morrow; Dimitri Hochard

2007-02-01T23:59:59.000Z

134

Natural Gas Underground Storage Capacity (Summary)  

Gasoline and Diesel Fuel Update (EIA)

Salt Caverns Storage Capacity Aquifers Storage Capacity Depleted Fields Storage Capacity Total Working Gas Capacity Working Gas Capacity of Salt Caverns Working Gas Capacity of...

135

Increasing State Capacity Through Clans  

E-Print Network (OSTI)

their role in increasing state capacity With the decline ofhere focus on state capacity and the associated discussionselements of state capacity during the transition from one

Doyle, Jr, Thomas Martin

2009-01-01T23:59:59.000Z

136

Capacity-constrained multiple-market price discrimination  

Science Conference Proceedings (OSTI)

This paper studies a multiple-market price discrimination problem with different markets' demand elasticity and supply constraints, whereas the markets share a common capacity. We model the problem as a continuous nonlinear knapsack problem, and propose ... Keywords: Knapsack problem, Nonlinear programming, Price discrimination

Bin Zhang

2012-01-01T23:59:59.000Z

137

Capacity Markets for Electricity  

E-Print Network (OSTI)

Designing Markets for Electricity. Wiley IEEE Press. [25]in the England and Wales Electricity Market”, Power WorkingFelder (1996), “Should Electricity Markets Have a Capacity

Creti, Anna; Fabra, Natalia

2004-01-01T23:59:59.000Z

138

ORISE: Capacity Building  

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

Capacity Building Because public health agencies must maintain the resources to respond to public health challenges, critical situations and emergencies, the Oak Ridge Institute...

139

This issue of Briefings focuses on one essential element of all airports. Navigation  

E-Print Network (OSTI)

This issue of Briefings focuses on one essential element of all airports. Navigation aids navigational facilities that provide combined azimuth and glide slope guidance to a runway (pre- cision) and those that do not (nonprecision). Nonprecision refers to facilities without a glide slope and does

Minnesota, University of

140

A security policy framework for eEnabled fleets and airports  

Science Conference Proceedings (OSTI)

The future airport is predicted to be a highly net-centric system-of-systems with advanced networking and wireless technology to accommodate the "eEnabled aircraft," enhanced surface area operations, as well as growing business and societal demands. ...

Mirko Montanari; Roy H. Campbell; Krishna Sampigethaya; Mingyan Li

2011-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "airport capacity constraints" 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

Capacity on Finsler Spaces  

E-Print Network (OSTI)

Here, the concept of electric capacity on Finsler spaces is introduced and the fundamental conformal invariant property is proved, i.e. the capacity of a compact set on a connected non-compact Finsler manifold is conformal invariant. This work enables mathematicians and theoretical physicists to become more familiar with the global Finsler geometry and one of its new applications.

Bidabad, B

2009-01-01T23:59:59.000Z

142

Liquid heat capacity lasers  

DOE Patents (OSTI)

The heat capacity laser concept is extended to systems in which the heat capacity lasing media is a liquid. The laser active liquid is circulated from a reservoir (where the bulk of the media and hence waste heat resides) through a channel so configured for both optical pumping of the media for gain and for light amplification from the resulting gain.

Comaskey, Brian J. (Walnut Creek, CA); Scheibner, Karl F. (Tracy, CA); Ault, Earl R. (Livermore, CA)

2007-05-01T23:59:59.000Z

143

capacity | OpenEI  

Open Energy Info (EERE)

capacity capacity Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 9, and contains only the reference case. The dataset uses gigawatts. The data is broken down into power only, combined heat and power, cumulative planned additions, cumulative unplanned conditions, and cumulative retirements and total electric power sector capacity . Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO capacity consumption EIA Electricity generating Data application/vnd.ms-excel icon AEO2011: Electricity Generating Capacity- Reference Case (xls, 130.1 KiB) Quality Metrics Level of Review Peer Reviewed Comment

144

Battery capacity indicator  

SciTech Connect

This patent describes a battery capacity indicator for providing a continuous indication of battery capacity for a battery powered device. It comprises means for periodically effecting a first and a second positive discharge rate of the battery; voltage measurement means, for measuring the battery terminal voltage at the first and second positive discharge rates during the operation of the device, and for generating a differential battery voltage value in response thereto; memory means for storing a set of predetermined differential battery voltage values and a set of predetermined battery capacity values, each of the set of predetermined differential battery voltage values defining one of the set of predetermined battery capacity values; comparison means, coupled to the memory means and to the voltage measurement means, for comparing the measured differential battery voltage values with the set of predetermined differential battery voltage values, and for selecting the predetermined battery capacity value corresponding thereto.

Kunznicki, W.J.

1991-07-16T23:59:59.000Z

145

DOE Hydrogen Analysis Repository: Coal Distribution Constraints  

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

Coal Distribution Constraints Project Summary Full Title: Future Impacts of Coal Distribution Constraints on Coal Cost Project ID: 199 Principal Investigator: David McCollum...

146

Press Pass - Press Release - Higgs mass constraints  

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

-constraints-20100726-images.html Fermilab experiments narrow allowed mass range for Higgs boson Batavia, Ill.New constraints on the elusive Higgs particle are more stringent...

147

Gradience, constructions and constraint systems  

Science Conference Proceedings (OSTI)

This paper is concerned with the question of quantifying gradient degrees of acceptability by introducing the notion of Density in the context of constructional constraint language processing. We first present here our framework for language processing, ...

Philippe Blache; Jean-Philippe Prost

2004-09-01T23:59:59.000Z

148

Lateral Capacity Exchange and Its Impact on Capacity Investment Decisions  

E-Print Network (OSTI)

We study the problem of capacity exchange between two …rms in anticipation of the mismatch between demand and capacity and its impact on …rm’s capacity investment decisions. For given capacity investment levels of the two …rms, we demonstrate how capacity price may be determined and how much capacity should be exchanged when either manufacturer acts as a Stackelberg leader in the capacity exchange game. By benchmarking against the centralized system, we show that a side payment may be used to coordinate the capacity exchange decisions. We then study the …rms’capacity investment decisions using a biform game framework in which capacity investment decisions are made individually and exchange decisions are made as in a centralized system. We demonstrate the existence and uniqueness of the Nash equilibrium capacity investment levels and study the impact of …rms’share of the capacity exchange surplus on their capacity investment levels.

Amiya K. Chakravartyz; Jun Zhangy

2005-01-01T23:59:59.000Z

149

Capacity Markets for Electricity  

E-Print Network (OSTI)

Global Agenda, August 15. [6] FERC, Docket No. EL01-63-003,at http://www.pjm.com. [7] FERC, Docket No. ER01-1440-capacity of the others” (FERC, 2001). Therefore, if an LSE

Creti, Anna; Fabra, Natalia

2004-01-01T23:59:59.000Z

150

Refinery Capacity Report 2007  

Reports and Publications (EIA)

Data series include fuel, electricity, and steam purchased for consumption at the refinery; refinery receipts of crude oil by method of transportation; current and projected capacities for atmospheric crude oil distillation, downstream charge, production, and storage capacities. Respondents are operators of all operating and idle petroleum refineries (including new refineries under construction) and refineries shut down during the previous year, located in the 50 States, the District of Columbia, Puerto Rico, the Virgin Islands, Guam, and other U.S. possessions.

Information Center

2007-06-29T23:59:59.000Z

151

Refinery Capacity Report 2009  

Reports and Publications (EIA)

Data series include fuel, electricity, and steam purchased for consumption at the refinery; refinery receipts of crude oil by method of transportation; current and projected capacities for atmospheric crude oil distillation, downstream charge, production, and storage capacities. Respondents are operators of all operating and idle petroleum refineries (including new refineries under construction) and refineries shut down during the previous year, located in the 50 States, the District of Columbia, Puerto Rico, the Virgin Islands, Guam, and other U.S. possessions.

Information Center

2009-06-25T23:59:59.000Z

152

Refinery Capacity Report 2008  

Reports and Publications (EIA)

Data series include fuel, electricity, and steam purchased for consumption at the refinery; refinery receipts of crude oil by method of transportation; current and projected capacities for atmospheric crude oil distillation, downstream charge, production, and storage capacities. Respondents are operators of all operating and idle petroleum refineries (including new refineries under construction) and refineries shut down during the previous year, located in the 50 States, the District of Columbia, Puerto Rico, the Virgin Islands, Guam, and other U.S. possessions.

Information Center

2008-06-20T23:59:59.000Z

153

Forward capacity market CONEfusion  

Science Conference Proceedings (OSTI)

In ISO New England and PJM it was assumed that sponsors of new capacity projects would offer them into the newly established forward centralized capacity markets at prices based on their levelized net cost of new entry, or ''Net CONE.'' But the FCCMs have not operated in the way their proponents had expected. To clear up the CONEfusion, FCCM designs should be reconsidered to adapt them to the changing circumstances and to be grounded in realistic expectations of market conduct. (author)

Wilson, James F.

2010-11-15T23:59:59.000Z

154

A comparison of aircraft trajectory-based and aggregate queue-based control of airport taxi processes  

E-Print Network (OSTI)

There is significant potential to decrease fuel burn, emissions, and delays of aircraft at airports by optimizing surface operations. A simple surface traffic optimization approach is to hold aircraft back at the gates ...

Lee, Hanbong

155

Why some airport-rail links get built and others do not : the role of institutions, equity and financing  

E-Print Network (OSTI)

The thesis seeks to provide an understanding of reasons for different outcomes of airport ground access projects. Five in-depth case studies (Hongkong, Tokyo-Narita, London- Heathrow, Chicago- O'Hare and Paris-Charles de ...

Nickel, Julia, S.M. Massachusetts Institute of Technology

2011-01-01T23:59:59.000Z

156

An automaton Constraint for Local Search  

Science Conference Proceedings (OSTI)

We explore the idea of using automata to implement new constraints for local search. This is already a successful approach in constraint-based global search. We show how to maintain the violations of a constraint and its variables via a deterministic ... Keywords: Automaton constraint, Counter automaton, Local search

Jun He; Pierre Flener; Justin Pearson

2011-04-01T23:59:59.000Z

157

China's Coal: Demand, Constraints, and Externalities  

Science Conference Proceedings (OSTI)

This study analyzes China's coal industry by focusing on four related areas. First, data are reviewed to identify the major drivers of historical and future coal demand. Second, resource constraints and transport bottlenecks are analyzed to evaluate demand and growth scenarios. The third area assesses the physical requirements of substituting coal demand growth with other primary energy forms. Finally, the study examines the carbon- and environmental implications of China's past and future coal consumption. There are three sections that address these areas by identifying particular characteristics of China's coal industry, quantifying factors driving demand, and analyzing supply scenarios: (1) reviews the range of Chinese and international estimates of remaining coal reserves and resources as well as key characteristics of China's coal industry including historical production, resource requirements, and prices; (2) quantifies the largest drivers of coal usage to produce a bottom-up reference projection of 2025 coal demand; and (3) analyzes coal supply constraints, substitution options, and environmental externalities. Finally, the last section presents conclusions on the role of coal in China's ongoing energy and economic development. China has been, is, and will continue to be a coal-powered economy. In 2007 Chinese coal production contained more energy than total Middle Eastern oil production. The rapid growth of coal demand after 2001 created supply strains and bottlenecks that raise questions about sustainability. Urbanization, heavy industrial growth, and increasing per-capita income are the primary interrelated drivers of rising coal usage. In 2007, the power sector, iron and steel, and cement production accounted for 66% of coal consumption. Power generation is becoming more efficient, but even extensive roll-out of the highest efficiency units would save only 14% of projected 2025 coal demand for the power sector. A new wedge of future coal consumption is likely to come from the burgeoning coal-liquefaction and chemicals industries. If coal to chemicals capacity reaches 70 million tonnes and coal-to-liquids capacity reaches 60 million tonnes, coal feedstock requirements would add an additional 450 million tonnes by 2025. Even with more efficient growth among these drivers, China's annual coal demand is expected to reach 3.9 to 4.3 billion tonnes by 2025. Central government support for nuclear and renewable energy has not reversed China's growing dependence on coal for primary energy. Substitution is a matter of scale: offsetting one year of recent coal demand growth of 200 million tonnes would require 107 billion cubic meters of natural gas (compared to 2007 growth of 13 BCM), 48 GW of nuclear (compared to 2007 growth of 2 GW), or 86 GW of hydropower capacity (compared to 2007 growth of 16 GW). Ongoing dependence on coal reduces China's ability to mitigate carbon dioxide emissions growth. If coal demand remains on a high growth path, carbon dioxide emissions from coal combustion alone would exceed total US energy-related carbon emissions by 2010. Within China's coal-dominated energy system, domestic transportation has emerged as the largest bottleneck for coal industry growth and is likely to remain a constraint to further expansion. China has a low proportion of high-quality reserves, but is producing its best coal first. Declining quality will further strain production and transport capacity. Furthermore, transporting coal to users has overloaded the train system and dramatically increased truck use, raising transportation oil demand. Growing international imports have helped to offset domestic transport bottlenecks. In the long term, import demand is likely to exceed 200 million tonnes by 2025, significantly impacting regional markets.

Aden, Nathaniel; Fridley, David; Zheng, Nina

2009-07-01T23:59:59.000Z

158

Constraint-based animation: temporal constraints in the Animus systems  

SciTech Connect

Algorithm animation has a growing role in computer-aided algorithm design documentation and debugging, since interactive graphics is a richer channel than text for communication. Most animation is currently done laboriously by hand, and it often has the character of canned demonstrations with restricted user interaction. Animus is a system that allows easy construction of an animation with minimal concern for lower-level graphics programming. Constraints are used to describe the appearance and structure of a picture as well as how those pictures evolve in time. The implementation and support of temporal constraints is a substantive extension to previous constraint languages which had only allowed specification of static state. Use of the Animus system is demonstrated in the creation of animations of dynamic mechanical and electrical-circuit simulations, sorting algorithms, problems in operating systems, and geometric curve-drawing algorithms.

Duisberg, R.A.

1986-01-01T23:59:59.000Z

159

Testing Protocols and Results: Airport Sound Program Experience and BPI-Resnet Development  

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

Testing Protocols & Results: Testing Protocols & Results: Airport Sound Program Experience and BPI/RESNET Development Spring 2012 Residential Energy Efficiency Stakeholder Meeting: Combustion Safety in Tight Houses Jim Fitzgerald Center for Energy and Environment Building Performance Institute Page 2  Weatherization, custom windows & central air conditioning  Attic insulation, wall insulation, and attic air sealing - borrowed specs from energy programs and used weatherization contractors  Average house leakage: 7.8 ACH50 before 5.4 ACH50 after MSP secret: this Airport Sound Program does weatherization work to reduce sound All Tightening of Existing Homes Can Affect Combustion Appliance Safety Tightening work was done on 3000 homes with no testing, what could possibly go wrong?

160

Refinery Capacity Report  

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

Refinery Capacity Report Refinery Capacity Report With Data as of January 1, 2013 | Release Date: June 21, 2013 | Next Release Date: June 20, 2014 Previous Issues Year: 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1997 1995 1994 Go Data series include fuel, electricity, and steam purchased for consumption at the refinery; refinery receipts of crude oil by method of transportation; and current and projected atmospheric crude oil distillation, downstream charge, and production capacities. Respondents are operators of all operating and idle petroleum refineries (including new refineries under construction) and refineries shut down during the previous year, located in the 50 States, the District of Columbia, Puerto Rico, the Virgin Islands, Guam, and other U.S. possessions.

Note: This page contains sample records for the topic "airport capacity constraints" 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

Refinery Capacity Report  

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

Refinery Capacity Report Refinery Capacity Report June 2013 With Data as of January 1, 2013 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. The views in this report therefore should not be construed as representing those of the Department of Energy or other Federal agencies. Table 1. Number and Capacity of Operable Petroleum Refineries by PAD District and State as of January 1, 2013

162

Dual capacity reciprocating compressor  

DOE Patents (OSTI)

A multi-cylinder compressor particularly useful in connection with northern climate heat pumps and in which different capacities are available in accordance with reversing motor rotation is provided with an eccentric cam on a crank pin under a fraction of the connecting rods, and arranged for rotation upon the crank pin between opposite positions 180[degree] apart so that with cam rotation on the crank pin such that the crank throw is at its normal maximum value all pistons pump at full capacity, and with rotation of the crank shaft in the opposite direction the cam moves to a circumferential position on the crank pin such that the overall crank throw is zero. Pistons whose connecting rods ride on a crank pin without a cam pump their normal rate with either crank rotational direction. Thus a small clearance volume is provided for any piston that moves when in either capacity mode of operation. 6 figs.

Wolfe, R.W.

1984-10-30T23:59:59.000Z

163

Dual capacity reciprocating compressor  

DOE Patents (OSTI)

A multi-cylinder compressor 10 particularly useful in connection with northern climate heat pumps and in which different capacities are available in accordance with reversing motor 16 rotation is provided with an eccentric cam 38 on a crank pin 34 under a fraction of the connecting rods, and arranged for rotation upon the crank pin between opposite positions 180.degree. apart so that with cam rotation on the crank pin such that the crank throw is at its normal maximum value all pistons pump at full capacity, and with rotation of the crank shaft in the opposite direction the cam moves to a circumferential position on the crank pin such that the overall crank throw is zero. Pistons 24 whose connecting rods 30 ride on a crank pin 36 without a cam pump their normal rate with either crank rotational direction. Thus a small clearance volume is provided for any piston that moves when in either capacity mode of operation.

Wolfe, Robert W. (Wilkinsburg, PA)

1984-01-01T23:59:59.000Z

164

Field Evaluation of the 200 kW PAFC Unit at the Pittsburgh International Airport  

Science Conference Proceedings (OSTI)

Distributed generation, particularly in combination with the benefits of fuel cells, is attracting increasing utility industry interest. This report details more than 20,000 hours of automatic, unattended operation of an ONSI 200 kW phosphoric acid fuel cell at the Pittsburgh International Airport. Also included are installation, operation, and performance data on more than twenty other units in the U.S. ONSI fleet.

1997-09-30T23:59:59.000Z

165

Airport Solar Photovoltaic Concentrator Project. Phase 1 - final report, June 1, 1978-February 28, 1979  

DOE Green Energy (OSTI)

The system design, analysis, and specification, site preparation, and operation and evaluation plan for a 500 kWe photovoltaic power supply to be located at the Phoenix Sky Harbor International Airport in Phoenix, Arizona, are presented. The solar cell arrays are concentrator silicon solar cells with tracking 70X Cassegrain-type concentrators. The power conditioning system, tracking system, and control systems are described in detal. Environmental impact studies are described. Component specifications and drawings are included. (WHK)

Not Available

1979-12-01T23:59:59.000Z

166

Estimating Traveler Populations at Airport and Cruise Terminals for Population Distribution and Dynamics  

Science Conference Proceedings (OSTI)

In recent years, uses of high-resolution population distribution databases are increasing steadily for environmental, socioeconomic, public health, and disaster-related research and operations. With the development of daytime population distribution, temporal resolution of such databases has been improved. However, the lack of incorporation of transitional population, namely business and leisure travelers, leaves a significant population unaccounted for within the critical infrastructure networks, such as at transportation hubs. This paper presents two general methodologies for estimating passenger populations in airport and cruise port terminals at a high temporal resolution which can be incorporated into existing population distribution models. The methodologies are geographically scalable and are based on, and demonstrate how, two different transportation hubs with disparate temporal population dynamics can be modeled utilizing publicly available databases including novel data sources of flight activity from the Internet which are updated in near-real time. The airport population estimation model shows great potential for rapid implementation for a large collection of airports on a national scale, and the results suggest reasonable accuracy in the estimated passenger traffic. By incorporating population dynamics at high temporal resolutions into population distribution models, we hope to improve the estimates of populations exposed to or at risk to disasters, thereby improving emergency planning and response, and leading to more informed policy decisions.

Jochem, Warren C [ORNL; Sims, Kelly M [ORNL; Bright, Eddie A [ORNL; Urban, Marie L [ORNL; Rose, Amy N [ORNL; Coleman, Phil R [ORNL; Bhaduri, Budhendra L [ORNL

2013-01-01T23:59:59.000Z

167

Energy, Shading and Daylighting Analysis for the Austin Bergstrom International Airport Terminal  

E-Print Network (OSTI)

Our firm was under contract with the City of Austin, Texas to perform energy analysis and analysis of the daylighting potential within the New Austin Bergstrom International Airport Terminal. Design of the Passenger Terminal Facility for the New Austin Airport included large glass areas for viewing arriving and departing planes, the sky, and the surrounding terrain. The glass was envisioned to provide quality natural lighting for the terminal during daylight hours in order to improve the quality of the space and save energy throughout the usable life of the terminal. For the glass to achieve the design goals, adverse qualities were minimized and beneficial qualities must be enhanced. Using computer simulation, we studied the shading devices on the south clearstories to maximize the daylight and minimize problems of direct gain in a large commercial space. The study also included analysis of skylights above the baggage claim, indirect lighting of major spaces within the airport, and the controls of the artificial lights for integrating the efficient use of the available daylight. The energy, shading, and daylighting analysis includes analysis of a mix of low and high volume spaces. The daylight sources include glass walls, clearstories, and skylights.

Holder, L. M. III; Holder, L. M. IV

2002-01-01T23:59:59.000Z

168

Improved Approach to Lidar Airport Obstruction Surveying Using Full-Waveform Data  

E-Print Network (OSTI)

Over the past decade, the National Oceanic and Atmospheric Administration’s National Geodetic Survey, in collaboration with multiple organizations, has conducted research into airport obstruction surveying using airborne lidar. What was initially envisioned as a relatively straightforward demonstration of the utility of this emerging remote sensing technology for airport surveys was quickly shown to be a challenging undertaking fraught with both technical and practical issues. We provide a brief history of previous work in lidar airport obstruction surveying, including a discussion of both past achievements and previously-unsolved problems. We then present a new processing workflow, specifically designed to overcome the remaining problems. A key facet of our approach is the use of a new lidar waveform deconvolution and georeferencing strategy that produces very dense, detailed point clouds in which the vertical structures of objects are well characterized. Additional processing steps have been carefully selected and ordered based on the objectives of meeting Federal Aviation Administration requirements and maximizing efficiency. Tests conducted using lidar waveform data for two project sites demonstrate the efficacy of the approach. 1

Christopher E. Parrish; Robert D. Nowak

2009-01-01T23:59:59.000Z

169

Accession No. 4. Title and Subtitle The Trans-Texas Corridor and the Texas Airport System: Opportunities and Challenges 7. Author(s)  

E-Print Network (OSTI)

Project Title: Evaluation and Integration of Texas Airports into the Trans-Texas Corridor The proposed Trans-Texas Corridor (TTC) will allow for faster and safer movement of people and goods throughout Texas, relieve congestion on existing roadways, divert hazardous materials away from urban areas, and stimulate economic growth and development along its path. However, to become fully integrated with the Texas transportation network, the TTC must also consider connections with the state’s extensive airport system. While the TTC could produce significant opportunities for commercial services and general aviation airports, many of its planners and engineers are not familiar with the special land-use and connectivity needs of airports. While the TTC offers prospects for producing significant opportunities to commercial service and general aviation airports, it also has the potential to limit their safety, operation, and expansion if planned poorly. Possible airport benefits include increased usage because of improved airport user access and indirectly because of economic development along its path. Potential challenges include infringement on approaches and approach procedures, restriction of airport growth, limited accessibility or connectivity to the TTC, and competition with land-based modes for passenger and freight movement. Integrating Texas airports into the overall multimodal

Kelsey A. Thompson; Michael S. Bomba; C. Michael Walton; Jordan E. Botticello

2003-01-01T23:59:59.000Z

170

Quantum Zero-error Capacity  

E-Print Network (OSTI)

We define here a new kind of quantum channel capacity by extending the concept of zero-error capacity for a noisy quantum channel. The necessary requirement for which a quantum channel has zero-error capacity greater than zero is given. Finally, we point out some directions on how to calculate the zero-error capacity of such channels.

Rex A. C. Medeiros; Francisco M. De Assis

2006-11-08T23:59:59.000Z

171

Unit Commitment Considering Generation Flexibility and Environmental Constraints  

Science Conference Proceedings (OSTI)

This paper proposes a new framework for power system unit commitment process, which incorporates the generation flexibility requirements and environmental constraints into the existing unit commitment algorithm. The generation flexibility requirements are to address the uncertainties with large amount of intermittent resources as well as with load and traditional generators, which causes real-time balancing requirements to be variable and less predictable. The proposed flexibility requirements include capacity, ramp and ramp duration for both upward and downward balancing reserves. The environmental constraints include emission allowance for fossil fuel-based generators and ecological regulations for hydro power plants. Calculation of emission rates is formulated. Unit commitment under this new framework will be critical to the economic and reliable operation of the power grid and the minimization of its negative environmental impacts, especially when high penetration levels of intermittent resources are being approached, as required by the renewable portfolio standards in many states.

Lu, Shuai; Makarov, Yuri V.; Zhu, Yunhua; Lu, Ning; Prakash Kumar, Nirupama; Chakrabarti, Bhujanga B.

2010-07-31T23:59:59.000Z

172

Load Capacity of Bodies  

E-Print Network (OSTI)

For the stress analysis in a plastic body $\\Omega$, we prove that there exists a maximal positive number $C$, the \\emph{load capacity ratio,} such that the body will not collapse under any external traction field $t$ bounded by $Y_{0}C$, where $Y_0$ is the elastic limit. The load capacity ratio depends only on the geometry of the body and is given by $$ \\frac{1}{C}=\\sup_{w\\in LD(\\Omega)_D} \\frac{\\int_{\\partial\\Omega}|w|dA} {\\int_{\\Omega}|\\epsilon(w)|dV}=\\left\\|\\gamma_D\\right\\|. $$ Here, $LD(\\Omega)_D$ is the space of isochoric vector fields $w$ for which the corresponding stretchings $\\epsilon(w)$ are assumed to be integrable and $\\gamma_D$ is the trace mapping assigning the boundary value $\\gamma_D(w)$ to any $w\\in LD(\\Omega)_D$.

Reuven Segev

2005-11-01T23:59:59.000Z

173

Capacity Value of Solar Power  

Science Conference Proceedings (OSTI)

Evaluating the capacity value of renewable energy sources can pose significant challenges due to their variable and uncertain nature. In this paper the capacity value of solar power is investigated. Solar capacity value metrics and their associated calculation methodologies are reviewed and several solar capacity studies are summarized. The differences between wind and solar power are examined, the economic importance of solar capacity value is discussed and other assessments and recommendations are presented.

Duignan, Roisin; Dent, Chris; Mills, Andrew; Samaan, Nader A.; Milligan, Michael; Keane, Andrew; O'Malley, Mark

2012-11-10T23:59:59.000Z

174

Refinery Capacity Report  

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

1 1 Idle Operating Total Stream Day Barrels per Idle Operating Total Calendar Day Barrels per Atmospheric Crude Oil Distillation Capacity Idle Operating Total Operable Refineries Number of State and PAD District a b b 14 10 4 1,617,500 1,205,000 412,500 1,708,500 1,273,500 435,000 ............................................................................................................................................... PAD District I 1 0 1 182,200 0 182,200 190,200 0 190,200 ................................................................................................................................................................................................................................................................................................ Delaware......................................

175

Total Natural Gas Underground Storage Capacity  

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

Capacity Working Gas Capacity of Salt Caverns Working Gas Capacity of Aquifers Working Gas Capacity of Depleted Fields Total Number of Existing Fields Number of Existing Salt...

176

Evolving parameterised policies for stochastic constraint programming  

Science Conference Proceedings (OSTI)

Stochastic Constraint Programming is an extension of Constraint Programming for modelling and solving combinatorial problems involving uncertainty. A solution to such a problem is a policy tree that specifies decision variable assignments in each scenario. ...

Steven Prestwich; S. Armagan Tarim; Roberto Rossi; Brahim Hnich

2009-09-01T23:59:59.000Z

177

AWGN Channel under Time-Varying Amplitude Constraints with Causal Information at the Transmitter  

E-Print Network (OSTI)

We consider the classical AWGN channel where the channel input is constrained to an amplitude constraint that stochastically varies at each channel use, independent of the message. This is an abstraction of an energy harvesting transmitter where the code symbol energy at each channel use is determined by an exogenous energy arrival process and there is no battery for energy storage. At each channel use, an independent realization of the amplitude constraint process is observed by the transmitter causally. This scenario is a state-dependent channel with perfect causal state information at the transmitter. We derive the capacity of this channel using Shannon's coding scheme with causal state information. We prove that the code symbols must be selected from a finite set in the capacity achieving scheme, as in the case of Smith. We numerically study the binary on-off energy arrivals where the amplitude constraint is either zero or a non-zero constant.

Ozel, Omur

2011-01-01T23:59:59.000Z

178

Critical Operating Constraint Forecasting (COCF)  

Science Conference Proceedings (OSTI)

This document represents the progress report and Task 1 letter report of the California Institute for Energy and Environment (CIEE) contract funded by the California Energy Commission (CEC), Critical Operating Constraint Forecasting (COCF) for California Independent System Operator (CAISO) Planning Phase. Task 1 was to accomplish the following items: Collect data from CAISO to set up the WECC power flow base case representing the CAISO system in the summer of 2006 Run TRACE for maximizing California Impo...

2006-06-30T23:59:59.000Z

179

Microsoft PowerPoint - To NETL Pittsburgh Site from the Pittsburgh International Airport Directions.ppt [Compatibility Mode]  

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

the Pittsburgh International Airport the Pittsburgh International Airport 1. Exit airport and follow signs for PITTSBURGH, which will take you onto ROUTE 60 SOUTH. 2. ROUTE 60 becomes ROUTE 22-30, also know as I-279 the "PARKWAY WEST." 3. Stay on Route 22-30/I-279 the "PARKWAY WEST" until you reach EXIT 5B, labeled TRUCK ROUTE 19 SOUTH/ROUTE 51 SOUTH UNIONTOWN Note: This exit is on the FAR RIGHT 19 SOUTH/ROUTE 51 SOUTH, UNIONTOWN. Note: This exit is on the FAR RIGHT just BEFORE the FORT PITT TUNNEL - do not go into the Tunnel. 4. Continue down ROUTE 51 SOUTH for approximately 7.5 miles. 5. Look for a CVS Pharmacy on the right-hand side of the road. SLOW DOWN since you will soon be exiting off ROUTE 51 SOUTH at the CLOVERLEAF EXIT. 6. After passing CVS (2.5 miles) take the very first road to your RIGHT.

180

Capacities associated with scalar signed Riesz kernels, and analytic capacity  

E-Print Network (OSTI)

The real and imaginari parts of the Cauchy kernel in the plane are scalar Riesz kernels of homogeneity -1. One can associate with each of them a natural notion of capacity related to bounded potentials. The main result of the paper asserts that these capacities are comparable to classical analytic capacity, thus stressing the real variables nature of analytic capacity. Higher dimensional versions of this result are also considered.

Mateu, Joan; Verdera, Joan

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "airport capacity constraints" 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

An investigation of the information needs of air passengers traveling to the airport  

E-Print Network (OSTI)

According to the U.S. Department of Transportation, Bureau of Transportation Statistics, nearly 200 million person-trips over 100 miles one-way were taken by airplane in 1995, a 186 percent increase since 1977 (Bureau of Transportation Statistics, 1998). As the popularity of air travel continues to increase, the number of trips to and from the airport will inevitably rise also. Passengers will need accurate information about all modes on a total trip basis. This includes the modes of access to and from the airport in addition to the long distance segment of the trip (Sverdrup & Parcel Consultants, Inc., et al., 1996). The purpose of this study was to determine the specific information needs of departing air travelers with regard to the pre-trip and en-route phases of their trip to the airport. Based on the results of this research, effective plans for providing supplementary information in support of ground-side travel can be developed by local, state, and national agencies. To gain an understanding of air passenger information needs, personal interviews were conducted with 216 passengers at George Bush Intercontinental Airport in Houston, Texas. One major finding from this research was that in general, passengers are content with the existing types of real-time travel information that are available. Specifically, the survey results showed that passengers currently use and would prefer to have access to flight information including, confirmed schedules, flight delays, and gate assignments. It was also found that most passengers would prefer to receive travel information earlier in their trip (i.e., before beginning their trip). This could possibly be so that they have the information earlier in their decision-making process and thus would have adequate time to evaluate their options. Finally, based on the survey results, air passengers indicated they would prefer to use e-mail, pagers, telephones, and the Internet when making future travel information inquiries. In particular, business travelers were found to have a higher affinity toward e-mail and pagers, while younger travelers simply preferred newer technologies to receive travel information. As a result, these population categories are prime targets for marketing of information services. Overall, each of these findings was similar to and backed up the results from previous studies.

Burdette, Debra Arlene

2000-01-01T23:59:59.000Z

182

Multipath Channels of Unbounded Capacity  

E-Print Network (OSTI)

The capacity of discrete-time, noncoherent, multipath fading channels is considered. It is shown that if the variances of the path gains decay faster than exponentially, then capacity is unbounded in the transmit power.

Koch, Tobias

2008-01-01T23:59:59.000Z

183

Heat capacities of elastic solids  

E-Print Network (OSTI)

The work function is embedded in the equation describing the relationship between the constant volume and constant pressure heat capacities. The modification of the work function results that the relationship between these quantities must be changed accordingly. Using the newly derived work functions of elastic solids the description of the heat capacities and the relationship between the heat capacities are given for solid phase.

Garai, J

2005-01-01T23:59:59.000Z

184

Symmetrical Symplectic Capacity with Applications  

E-Print Network (OSTI)

In this paper, we first introduce the concept of symmetrical symplectic capacity for symmetrical symplectic manifolds, and by using this symmetrical symplectic capacity theory we prove that there exists at least one symmetric closed characteristic (brake orbit and $S$-invariant brake orbit are two examples) on prescribed symmetric energy surface which has a compact neighborhood with finite symmetrical symplectic capacity.

Liu, Chungen

2010-01-01T23:59:59.000Z

185

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

186

An Assessment of Railway Capacity  

E-Print Network (OSTI)

In this paper, we review the main concepts and methods to perform capacity analyses, and we present an automated tool that is able to perform several capacity analyses. Capacity is extremely dependent on infrastructure, traffic, and operating parameters. Therefore, an in-depth study of the main factors that influence railway capacity is performed on several Spanish railway infrastructures. The results show how the capacity varies according to factors such as train speed, commercial stops, train heterogeneity, distance between railway signals, and timetable robustness.

M. Abril; F. Barber; A L. Ingolotti; A M. A. Salido; P. Tormos; B A. Lova

2007-01-01T23:59:59.000Z

187

Resource Constraints for Preemptive Job-shop Scheduling  

Science Conference Proceedings (OSTI)

This paper presents an experimental study of constraint propagation algorithms for preemptive scheduling. We propose generalizations of non-preemptive constraint propagation techniques (based on timetables, on disjunctive constraints, and on edge-finding) ... Keywords: constraint propagation, disjunctive constraints, edge-finding, job-shop scheduling, network flows, preemptive scheduling, resource constraints, timetables

Claude Le Pape; Philippe Baptiste

1998-10-01T23:59:59.000Z

188

Entangling capacity with local ancilla  

E-Print Network (OSTI)

We investigate the entangling capacity of a dynamical operation with access to local ancilla. A comparison is made between the entangling capacity with and without the assistance of prior entanglement. An analytic solution is found for the log-negativity entangling capacity of two-qubit gates, which equals the entanglement of the Choi matrix isomorphic to the unitary operator. Surprisingly, the availability of prior entanglement does not affect this result; a property we call resource independence of the entangling capacity. We prove several useful upper-bounds on the entangling capacity that hold for general qudit dynamical operations, and for a whole family of entanglement measures including log-negativity and log-robustness. The log-robustness entangling capacity is shown to be resource independent for general dynamics. We provide numerical results supporting a conjecture that the log-negativity entangling capacity is resource independence for all two-qudit unitaries.

Campbell, Earl T

2010-01-01T23:59:59.000Z

189

Decentralized capacity management and internal pricing  

E-Print Network (OSTI)

Press. Goex, R. (2002). Capacity planning and pricing undermanufacturing on innovation, capacity and pro?tability.Mieghem, V. J. (2003). Capacity management, investment and

Dutta, Sunil; Reichelstein, Stefan

2010-01-01T23:59:59.000Z

190

Capacity consideration of wireless ad hoc networks  

E-Print Network (OSTI)

Capacity ProblemCurrent Research on Capacity of Wireless Ad HocChapter 3 Upper Bound on the Capacity of Wireless Ad Hoc

Tan, Yusong

2008-01-01T23:59:59.000Z

191

Are there capacity limitations in symmetry perception?  

E-Print Network (OSTI)

1980). The demonstration of capacity limitation. Cognitive1972). Visual processing capacity and attentional control.J. (1996). Goodness of CAPACITY LIMIT OF SYMMETRY PERCEPTION

Huang, L Q; Pashler, Harold; Junge, J A

2004-01-01T23:59:59.000Z

192

The Ergodic Capacity of Interference Networks  

E-Print Network (OSTI)

A. Jafar, “The ergodic capacity of interference networks,”Gupta and P. R. Kumar, “The capacity of wireless networks,”cooperation achieves optimal capacity scaling in ad hoc

Jafar, Syed A

2010-01-01T23:59:59.000Z

193

Mapping Individual Variations in Learning Capacity  

E-Print Network (OSTI)

in working memory capacity. Integrative Physiological andVariations in Learning Capacity Eduardo Mercado IIIdifferences in learning capacity are evident in humans and

Mercado III, Eduardo

2011-01-01T23:59:59.000Z

194

Definition: Capacity Emergency | Open Energy Information  

Open Energy Info (EERE)

Emergency Jump to: navigation, search Dictionary.png Capacity Emergency A capacity emergency exists when a Balancing Authority Area's operating capacity, plus firm purchases from...

195

NREL: Jobs and Economic Competitiveness - Supply Constraints...  

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

Supply Constraints Analysis Some of the materials used in solar PV modules, such as tellurium and indium, are rare materials in limited supply. Solar PV technologies have grown...

196

Press Pass - Press Release - Higgs mass constraints  

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

imagesHiggs-mass-constraints-Aug2008.html Tevatron Experiments Double-Team Higgs Boson Joint CDF, DZero effort lands Fermilab in Higgs territory Batavia, Ill.--Scientists...

197

Constraints on Area Variables in Regge Calculus  

E-Print Network (OSTI)

We describe a general method of obtaining the constraints between area variables in one approach to area Regge calculus, and illustrate it with a simple example. The simplicial complex is the simplest tessellation of the 4-sphere. The number of independent constraints on the variations of the triangle areas is shown to equal the difference between the numbers of triangles and edges, and a general method of choosing independent constraints is described. The constraints chosen by using our method are shown to imply the Regge equations of motion in our example.

Jarmo Makela; Ruth M. Williams

2000-11-02T23:59:59.000Z

198

Constraints on Area Variables in Regge Calculus  

E-Print Network (OSTI)

We describe a general method of obtaining the constraints between area variables in one approach to area Regge calculus, and illustrate it with a simple example. The simplicial complex is the simplest tessellation of the 4-sphere. The number of independent constraints on the variations of the triangle areas is shown to equal the difference between the numbers of triangles and edges, and a general method of choosing independent constraints is described. The constraints chosen by using our method are shown to imply the Regge equations of motion in our example.

Mäkelä, J M; Makela, Jarmo; Williams, Ruth M.

2001-01-01T23:59:59.000Z

199

Effective Capacity Analysis of Cognitive Radio Channels for Quality of Service Provisioning  

E-Print Network (OSTI)

In this paper, cognitive transmission under quality of service (QoS) constraints is studied. In the cognitive radio channel model, it is assumed that the secondary transmitter sends the data at two different average power levels, depending on the activity of the primary users, which is determined by channel sensing performed by the secondary users. A state-transition model is constructed for this cognitive transmission channel. Statistical limitations on the buffer lengths are imposed to take into account the QoS constraints. The maximum throughput under these statistical QoS constraints is identified by finding the effective capacity of the cognitive radio channel. This analysis is conducted for fixed-power/fixed-rate, fixed-power/variable-rate, and variable-power/variable-rate transmission schemes under different assumptions on the availability of channel side information (CSI) at the transmitter. The impact upon the effective capacity of several system parameters, including channel sensing duration, detect...

Akin, Sami

2009-01-01T23:59:59.000Z

200

Electric Capacity | OpenEI  

Open Energy Info (EERE)

Capacity Capacity Dataset Summary Description The New Zealand Ministry of Economic Development publishes an annual Energy Outlook, which presents projections of New Zealand's future energy supply, demand, prices and greenhouse gas emissions. The principle aim of these projections is to inform the national energy debate. Included here are the model results for electricity and generation capacity. The spreadsheet provides an interactive tool for selecting which model results to view, and which scenarios to evaluate; full model results for each scenario are also included. Source New Zealand Ministry of Economic Development Date Released Unknown Date Updated December 15th, 2010 (3 years ago) Keywords Electric Capacity Electricity Generation New Zealand projections

Note: This page contains sample records for the topic "airport capacity constraints" 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

Adaptive capacity and its assessment  

SciTech Connect

This paper reviews the concept of adaptive capacity and various approaches to assessing it, particularly with respect to climate variability and change. I find that adaptive capacity is a relatively under-researched topic within the sustainability science and global change communities, particularly since it is uniquely positioned to improve linkages between vulnerability and resilience research. I identify opportunities for advancing the measurement and characterization of adaptive capacity by combining insights from both vulnerability and resilience frameworks, and I suggest several assessment approaches for possible future development that draw from both frameworks and focus on analyzing the governance, institutions, and management that have helped foster adaptive capacity in light of recent climatic events.

Engle, Nathan L.

2011-04-20T23:59:59.000Z

202

Environmental assessment of the thermal neutron activation explosive detection system for concourse use at US airports  

SciTech Connect

This document is an environmental assessment of a system designed to detect the presence of explosives in checked airline baggage or cargo. The system is meant to be installed at the concourse or lobby ticketing areas of US commercial airports and uses a sealed radioactive source of californium-252 to irradiate baggage items. The major impact of the use of this system arises from direct exposure of the public to scattered or leakage radiation from the source and to induced radioactivity in baggage items. Under normal operation and the most likely accident scenarios, the environmental impacts that would be created by the proposed licensing action would not be significant. 44 refs., 19 figs., 18 tabs.

Jones, C.G.

1990-08-01T23:59:59.000Z

203

On the availability of replicated contents in the web with server capacity constraints  

E-Print Network (OSTI)

Tenzekhti,F. Day,K. Ould-Khaoua,M. Obaidat,M.S. Proc. 2004 International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTSâ?? 04), San Jose, California, July 25-29, 2004 pp 813-820 Society for Computer Simulation

Tenzekhti, F.; Day, K.; Ould-Khaoua, M.

204

Air traffic control communication at Detroit Metro Wayne County Airport August 17, 1987  

E-Print Network (OSTI)

This report contains a transcript of radio communications between air traffic controllers and pilots. The transcript was prepared as part of the ATC Interaction Research Project (AIR Project) at the Oregon Graduate Institute, which has been investigating computational representations of air traffic control (ATC) communication. The transcript was made from a tape prepared and narrated by Lawrence L. Porter, a consultant in the field of air traffic control and aircraft accidents. It follows Northwest Airlines Flight 255 as it landed and took off from Detroit Metro Wayne County Airport on August 17, 1987, showing the pilot's interaction with each of the controller positions (Arrival Radar, Local Control, Ground Control, and Clearance Delivery). A copy of this recording on cassette may be obtained by writing to the Department of Computer Science and Engineering of the Oregon Graduate Institute. The authors thank Mr. Porter for providing the recording and narration. The transcript is in two parts. The section entitled "Full Transcript" depicts all exchanges chronologically as they occurred. However, air traffic control dialogue can be viewed as many interleaved yet fairly independent conversations, so in the "Separated Transcripts" section utterances are grouped by aircraft to show the course of each individual conversation. The utterance numbers from the full transcript are preserved in the separated transcripts so that the utterance context may be located easily. The notation and transcription conventions used in these transcripts are described in Appendix A. Appendix B contains charts describing the airspace around Detroit Metro Wayne County Airport.. The utterances in this transcript contain specialized terms and usages specific to the Air Traffic Control (ATC) domain. B...

Karen Ward; David Novick; Carolyn Sousa

1990-01-01T23:59:59.000Z

205

Exploiting succinct constraints using FP-trees  

Science Conference Proceedings (OSTI)

Since its introduction, frequent-set mining has been generalized to many forms, which include constrained data mining. The use of constraints permits user focus and guidance, enables user exploration and control, and leads to effective pruning ... Keywords: FP-trees, constraints, data mining, frequent sets, succinctness

Carson Kai-Sang Leung; Laks V. S. Lakshmanan; Raymond T. Ng

2002-06-01T23:59:59.000Z

206

Constraint Handling in Particle Swarm Optimization  

Science Conference Proceedings (OSTI)

In this article, the authors propose a particle swarm optimization PSO for constrained optimization. The proposed PSO adopts a multiobjective approach to constraint handling. Procedures to update the feasible and infeasible personal best are designed ... Keywords: Constrained Optimization, Constraint Handling, Feasible Personal Best, Infeasible Personal Best, Multiobjective Optimization, Particle Swarm Optimization

Wen Fung Leong; Gary G. Yen

2010-01-01T23:59:59.000Z

207

Modeling reducibility on ground terms using constraints  

E-Print Network (OSTI)

Modeling reducibility on ground terms using constraints Isabelle GNAEDIGa , H´el`ene KIRCHNERb a on ground terms using (dis)equational constraints. We show in particular that innermost (ir)reducibility can on the ground term algebra that any rewriting chain starting from any term termi- nates, provided that terms

Paris-Sud XI, Université de

208

Observation and analysis of departure operations at Boston Logan International Airport  

E-Print Network (OSTI)

In order to support the development of improved methods for departure operations, the flow constraints and their causalities --primarily responsible for inefficiencies and delays-- need to be identified. This thesis is an ...

Idris, Husni Rifat

2001-01-01T23:59:59.000Z

209

Battery Capacity Measurement And Analysis  

E-Print Network (OSTI)

In this paper, we look at different battery capacity models that have been introduced in the literatures. These models describe the battery capacity utilization based on how the battery is discharged by the circuits that consume power. In an attempt to validate these models, we characterize a commercially available lithium coin cell battery through careful measurements of the current and the voltage output of the battery under different load profile applied by a micro sensor node. In the result, we show how the capacity of the battery is affected by the different load profile and provide analysis on whether the conventional battery models are applicable in the real world. One of the most significant finding of our work will show that DC/DC converter plays a significant role in determining the battery capacity, and that the true capacity of the battery may only be found by careful measurements.

Using Lithium Coin; Sung Park; Andreas Savvides; Mani B. Srivastava

2001-01-01T23:59:59.000Z

210

Train directions from Newark Airport to Nassau Inn or Palmer House Hotel Train is the most convenient way to get to Princeton from EWR. From the terminals at  

E-Print Network (OSTI)

Train directions from Newark Airport to Nassau Inn or Palmer House Hotel Train is the most://tinyurl.com/yc8g3rf or the Palmer House http://www.princeton.edu/palmerhouse/images/map.jpg Train directions from

211

Forecast-Based Decision Support for San Francisco International Airport: A NextGen Prototype System That Improves Operations during Summer Stratus Season  

E-Print Network (OSTI)

During summer, marine stratus encroaches into the approach to San Francisco International Airport (SFO) bringing low ceilings. Low ceilings restrict landings and result in a high number of arrival delays, thus impacting ...

Reynolds, David W.

212

Forecast-Based Decision Support for San Francisco International Airport: A NextGen Prototype System That Improves Operations during Summer Stratus Season  

Science Conference Proceedings (OSTI)

During summer, marine stratus encroaches into the approach to San Francisco International Airport (SFO) bringing low ceilings. Low ceilings restrict landings and result in a high number of arrival delays, thus impacting the National Air Space (NAS). These ...

David W. Reynolds; David A. Clark; F. Wesley Wilson; Lara Cook

2012-10-01T23:59:59.000Z

213

Measuring wind plant capacity value  

DOE Green Energy (OSTI)

Electric utility planners and wind energy researchers pose a common question: What is the capacity value of a wind plant? Tentative answers, which can be phrased in a variety of ways, are based on widely varying definitions and methods of calculation. From the utility`s point of view, a resource that has no capacity value also has a reduced economic value. Utility planners must be able to quantify the capacity value of a wind plant so that investment in conventional generating capacity can be potentially offset by the capacity value of the wind plant. Utility operations personnel must schedule its conventional resources to ensure adequate generation to meet load. Given a choice between two resources, one that can be counted on and the other that can`t, the utility will avoid the risky resource. This choice will be reflected in the price that the utility will pay for the capacity: higher capacity credits result in higher payments. This issue is therefore also important to the other side of the power purchase transaction -- the wind plant developer. Both the utility and the developer must accurately assess the capacity value of wind. This article summarizes and evaluates some common methods of evaluating capacity credit. During the new era of utility deregulation in the United States, it is clear that many changes will occur in both utility planning and operations. However, it is my judgement that the evaluation of capacity credit for wind plants will continue to play an important part in renewable energy development in the future.

Milligan, M.R.

1996-01-01T23:59:59.000Z

214

Solving connected row convex constraints by variable elimination  

Science Conference Proceedings (OSTI)

We propose an algorithm for the class of connected row convex constraints. In this algorithm, we introduce a novel variable elimination method to solve the constraints. This method is simple and able to make use of the sparsity of the problem instances. ... Keywords: Connected row convex constraints, Constraint composition, Constraint satisfaction problems, Path consistency, Variable elimination

Yuanlin Zhang; Satyanarayana Marisetti

2009-08-01T23:59:59.000Z

215

Final Environmental Assessment for Proposed Closure of the Airport Landfills Within Technical Area 73 at Los Alamos National Laboratory, Los Alamos, New Mexico  

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

15 15 Final Environmental Assessment for Proposed Closure of the Airport Landfills Within Technical Area 73 at Los Alamos National Laboratory, Los Alamos, New Mexico May 22, 2005 Department of Energy National Nuclear Security Administration Los Alamos Site Office Final EA for Proposed Closure of the Airport Landfills within TA-73 at LANL Page iii of viii Contents Acronyms and Terms .................................................................................................................. vi 1.0 Purpose and Need ................................................................................................. 1 1.1 Introduction.............................................................................................................

216

Secure Communication over Fading Channels with Statistical QoS Constraints  

E-Print Network (OSTI)

In this paper, the secure transmission of information over an ergodic fading channel is investigated in the presence of statistical quality of service (QoS) constraints. We employ effective capacity, which provides the maximum constant arrival rate that a given process can support while satisfying statistical delay constraints, to measure the secure throughput of the system, i.e., effective secure throughput. We assume that the channel side information (CSI) of the main channel is available at the transmitter side. Depending on the availability of the CSI of the eavesdropper channel, we obtain the corresponding optimal power control policies that maximize the effective secure throughput. In particular, when the CSI of the eavesdropper channel is available at the transmitter, the transmitter can no longer wait for transmission when the main channel is much better than the eavesdropper channel due to the introduction of QoS constraints. Moreover, the CSI of the eavesdropper channel becomes useless as QoS constr...

Qiao, Deli; Velipasalar, Senem

2010-01-01T23:59:59.000Z

217

Underground Natural Gas Storage Capacity  

Gasoline and Diesel Fuel Update (EIA)

. . Underground Natural Gas Storage Capacity by State, December 31, 1996 (Capacity in Billion Cubic Feet) Table State Interstate Companies Intrastate Companies Independent Companies Total Number of Active Fields Capacity Number of Active Fields Capacity Number of Active Fields Capacity Number of Active Fields Capacity Percent of U.S. Capacity Alabama................. 0 0 1 3 0 0 1 3 0.04 Arkansas ................ 0 0 3 32 0 0 3 32 0.40 California................ 0 0 10 470 0 0 10 470 5.89 Colorado ................ 4 66 5 34 0 0 9 100 1.25 Illinois ..................... 6 259 24 639 0 0 30 898 11.26 Indiana ................... 6 16 22 97 0 0 28 113 1.42 Iowa ....................... 4 270 0 0 0 0 4 270 3.39 Kansas ................... 16 279 2 6 0 0 18 285 3.57 Kentucky ................ 6 167 18 49 0 0 24 216 2.71 Louisiana................ 8 530 4 25 0 0 12 555 6.95 Maryland ................ 1 62

218

Modulation Optimization under Energy Constraints  

E-Print Network (OSTI)

We consider radio applications where the nodes operate on batteries so that energy consumption must be minimized while satisfying given throughput and delay requirements. In this context, we analyze the best modulation strategy to minimize the total energy consumption required to send a given number of bits. The total energy consumption includes both the transmission energy and the circuit energy consumption. We show that for both MQAM and MFSK the transmission energy decreases with the product while the circuit energy consumption increases with , where is the modulation bandwidth and the transmission time. Thus, in short-range applications where the circuit energy consumption is nonnegligible compared with the transmission energy, the total energy consumption is minimized by using the maximum system bandwidth along with an optimized transmission time . We derive this optimal for MQAM and MFSK modulation in both AWGN channels and Rayleigh fading channels. Our optimization considers both delay and peak-power constraints. Numerical examples are given, where we exhibit up to 2 energy savings over modulation strategies that minimize the transmission energy alone.

Shuguang Cui Andrea; Andrea J. Goldsmith; Ahmad Bahai

2003-01-01T23:59:59.000Z

219

Optimal Stopping with Information Constraint  

SciTech Connect

We study the optimal stopping problem proposed by Dupuis and Wang (Adv. Appl. Probab. 34:141-157, 2002). In this maximization problem of the expected present value of the exercise payoff, the underlying dynamics follow a linear diffusion. The decision maker is not allowed to stop at any time she chooses but rather on the jump times of an independent Poisson process. Dupuis and Wang (Adv. Appl. Probab. 34:141-157, 2002), solve this problem in the case where the underlying is a geometric Brownian motion and the payoff function is of American call option type. In the current study, we propose a mild set of conditions (covering the setup of Dupuis and Wang in Adv. Appl. Probab. 34:141-157, 2002) on both the underlying and the payoff and build and use a Markovian apparatus based on the Bellman principle of optimality to solve the problem under these conditions. We also discuss the interpretation of this model as optimal timing of an irreversible investment decision under an exogenous information constraint.

Lempa, Jukka, E-mail: jlempa@cma.uio.no [University of Oslo, Centre of Mathematics for Applications (Norway)

2012-10-15T23:59:59.000Z

220

COMMUNITY CAPACITY BUILDING THROUGH TECHNOLOGY  

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

COMMUNITY CAPACITY BUILDING THROUGH TECHNOLOGY COMMUNITY CAPACITY BUILDING THROUGH TECHNOLOGY Empowering Communities in the Age of E-Government Prepared by Melinda Downing, Environmental Justice Program Manager, U.S. Department of Energy MAR 06 MARCH 2006 Since 1999, the Department of Energy has worked with the National Urban Internet and others to create community capacity through technology.  Empowering Communities in the Age of E-Government Table of Contents Message from the Environmental Justice Program Manager . . . . . . . . 3 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Partnerships. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Process Chart: From Agency to Community. . . . . . . . . . . . . . . . . . . 7 Case Studies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Note: This page contains sample records for the topic "airport capacity constraints" from the National Library of EnergyBeta (NLEBeta).
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221

Abstract--The aim of this paper is to present a new method for the allocation of new generation capacity, which takes into ac-  

E-Print Network (OSTI)

the estimation of fault currents. An iterative process allocates new capacity using Optimal Power Flow mechanisms capacity, which takes into ac- count fault level constraints imposed by protection equipment with quadratic cost functions. The coefficients of the cost functions express allo- cation preferences over

Harrison, Gareth

222

Letter Report Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Tonopah Airport, Nye County, Nevada  

SciTech Connect

The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Tonopah Airport, Beatty, Rachel, Caliente, Pahranagat NWR, Crater Flat, and the Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

J. Engelbrecht; I. Kavouras; D. Campbell; S. Campbell; S. Kohl; D. Shafer

2009-04-02T23:59:59.000Z

223

Letter Report: Yucca Mountain Environmental Monitoring Systems Initiative - Air Quality Scoping Study for Tonopah Airport, Nye County, Nevada  

Science Conference Proceedings (OSTI)

The Desert Research Institute (DRI) is performing a scoping study as part of the U.S. Department of Energy's Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at eight sites outside the NTS, including Ash Meadows National Wildlife Refuge (NWR), Tonopah Airport, Beatty, Rachel, Caliente, Pahranagat NWR, Crater Flat, and the Tonopah Airport, and at four sites on the NTS (Engelbrecht et al., 2007a-d). The trailer is stationed at any one site for approximately eight weeks at a time. This letter report provides a summary of air quality and meteorological data, on completion of the site's sampling program.

J. Engelbrecht; I. Kavouras; D Campbell; S. Campbell; S. Kohl, D. Shafer

2008-08-01T23:59:59.000Z

224

High Capacity Immobilized Amine Sorbents  

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

Capacity Immobilized Amine Sorbents Capacity Immobilized Amine Sorbents Opportunity The Department of Energy's National Energy Technology Laboratory is seeking licensing partners interested in implementing United States Patent Number 7,288,136 entitled "High Capacity Immobilized Amine Sorbents." Disclosed in this patent is the invention of a method that facilitates the production of low-cost carbon dioxide (CO 2 ) sorbents for use in large-scale gas-solid processes. This method treats an amine to increase the number of secondary amine groups and impregnates the amine in a porous solid support. As a result of this improvement, the method increases CO 2 capture capacity and decreases the cost of using an amine-enriched solid sorbent in CO 2 capture systems. Overview The U.S. Department of Energy has placed a high priority on the separation

225

generation capacity | OpenEI  

Open Energy Info (EERE)

generation capacity generation capacity Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords AEO Electricity electricity market module region generation capacity Data application/vnd.ms-excel icon AEO2011: Electricity Generation Capacity by Electricity Market Module Region and Source- Reference Case (xls, 10.6 KiB) Quality Metrics Level of Review Peer Reviewed Comment Temporal and Spatial Coverage Frequency Annually Time Period 2008-2035 License License Open Data Commons Public Domain Dedication and Licence (PDDL) Comment Rate this dataset Usefulness of the metadata Average vote Your vote

226

Building Regulatory Capacity for Change  

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

Regulatory Capacity for Change PRESENTED BY Sarah Spencer-Workman, LEED AP July 27, 2011 "How to identify and review laws relevant to buildings and find places and opportunities...

227

Integral Transforms in Relativistic Quantum Constraint Mechanics  

E-Print Network (OSTI)

In relativistic quantum constraint mechanics the state of a physical system is constrained to a 3-dimensional subspace of Minkowski 4-space. Fourier transformation can be used to relate this state between constraint spaces in 4-position and 4-momentum space. It is shown that integral transforms of this nature can be carried out using Lorentz-invariant 3-dimensional constraint space coordinates such that a complete equivalence class of 4-space representations can be constructed from the transform. This method is further applied to develop a relativistic generalization of the Segal-Bargmann transformation that leads to the representation of quantum systems in a three-dimensional subspace of Bargmann 4-space.

Robert J. Ducharme

2011-01-29T23:59:59.000Z

228

Quantum Metrology Subject to Instrumentation Constraints  

E-Print Network (OSTI)

Maximizing the precision in estimating parameters in a quantum system subject to instrumentation constraints is cast as a convex optimization problem. We account for prior knowledge about the parameter range by developing a worst-case and average case objective for optimizing the precision. Focusing on the single parameter case, we show that the optimization problems are {\\em linear programs}. For the average case the solution to the linear program can be expressed analytically and involves a simple search: finding the largest element in a list. An example is presented which compares what is possible under constraints against the ideal with no constraints, the Quantum Fisher Information.

Robert L. Kosut

2008-03-29T23:59:59.000Z

229

Capacity Markets and Market Stability  

Science Conference Proceedings (OSTI)

The good news is that market stability can be achieved through a combination of longer-term contracts, auctions for far enough in the future to permit new entry, a capacity management system, and a demand curve. The bad news is that if and when stable capacity markets are designed, the markets may seem to be relatively close to where we started - with integrated resource planning. Market ideologues will find this anathema. (author)

Stauffer, Hoff

2006-04-15T23:59:59.000Z

230

China's Coal: Demand, Constraints, and Externalities  

E-Print Network (OSTI)

Generation Capacity by Fuel, 1980-2007 Power Capacity (GW) Wind & Renewables Natural Gaspower generation technology does not offer a silver bullet for mitigating, much Fridley, David, “Natural Gas

Aden, Nathaniel

2010-01-01T23:59:59.000Z

231

Capacity Value of Wind Power  

Science Conference Proceedings (OSTI)

Power systems are planned such that they have adequate generation capacity to meet the load, according to a defined reliability target. The increase in the penetration of wind generation in recent years has led to a number of challenges for the planning and operation of power systems. A key metric for system adequacy is the capacity value of generation. The capacity value of a generator is the contribution that a given generator makes to overall system adequacy. The variable and stochastic nature of wind sets it apart from conventional energy sources. As a result, the modeling of wind generation in the same manner as conventional generation for capacity value calculations is inappropriate. In this paper a preferred method for calculation of the capacity value of wind is described and a discussion of the pertinent issues surrounding it is given. Approximate methods for the calculation are also described with their limitations highlighted. The outcome of recent wind capacity value analyses in Europe and North America are highlighted with a description of open research questions also given.

Keane, Andrew; Milligan, Michael; Dent, Chris; Hasche, Bernhard; DAnnunzio, Claudine; Dragoon, Ken; Holttinen, Hannele; Samaan, Nader A.; Soder, Lennart; O'Malley, Mark J.

2011-05-04T23:59:59.000Z

232

Capacity planning in a transitional economy: What issues? Which models?  

SciTech Connect

This paper is devoted to an exploration of the important issues facing the Russian power generation system and its evolution in the foreseeable future and the kinds of modeling approaches that capture those issues. These issues include, for example, (1) trade-offs between investments in upgrading and refurbishment of existing thermal (fossil-fired) capacity and safety enhancements in existing nuclear capacity versus investment in new capacity, (2) trade-offs between investment in completing unfinished (under construction) projects based on their original design versus investment in new capacity with improved design, (3) incorporation of demand-side management options (investments in enhancing end-use efficiency, for example) within the planning framework, (4) consideration of the spatial dimensions of system planning including investments in upgrading electric transmission networks or fuel shipment networks and incorporating hydroelectric generation, (5) incorporation of environmental constraints and (6) assessment of uncertainty and evaluation of downside risk. Models for exploring these issues include low power shutdown (LPS) which are computationally very efficient, though approximate, and can be used to perform extensive sensitivity analyses to more complex models which can provide more detailed answers but are computationally cumbersome and can only deal with limited issues. The paper discusses which models can usefully treat a wide range of issues within the priorities facing decision makers in the Russian power sector and integrate the results with investment decisions in the wider economy.

Mubayi, V.; Leigh, R.W. [Brookhaven National Lab., Upton, NY (United States); Bright, R.N. [Anylec Research, Inc., Bayport, NY (United States)

1996-03-01T23:59:59.000Z

233

Modeling and Measurement Constraints in Fault Diagnostics for...  

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

Modeling and Measurement Constraints in Fault Diagnostics for HVAC Systems Title Modeling and Measurement Constraints in Fault Diagnostics for HVAC Systems Publication Type Journal...

234

Understanding the Effects of Compression and Constraint on Water...  

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

Understanding the Effects of Compression and Constraint on Water Uptake of Fuel-Cell Membranes Title Understanding the Effects of Compression and Constraint on Water Uptake of...

235

Atmospheric Crude Oil Distillation Operable Capacity  

Gasoline and Diesel Fuel Update (EIA)

(Barrels per Calendar Day) (Barrels per Calendar Day) Data Series: Total Number of Operable Refineries Number of Operating Refineries Number of Idle Refineries Atmospheric Crude Oil Distillation Operable Capacity (B/CD) Atmospheric Crude Oil Distillation Operating Capacity (B/CD) Atmospheric Crude Oil Distillation Idle Capacity (B/CD) Atmospheric Crude Oil Distillation Operable Capacity (B/SD) Atmospheric Crude Oil Distillation Operating Capacity (B/SD) Atmospheric Crude Oil Distillation Idle Capacity (B/SD) Vacuum Distillation Downstream Charge Capacity (B/SD) Thermal Cracking Downstream Charge Capacity (B/SD) Thermal Cracking Total Coking Downstream Charge Capacity (B/SD) Thermal Cracking Delayed Coking Downstream Charge Capacity (B/SD Thermal Cracking Fluid Coking Downstream Charge Capacity (B/SD) Thermal Cracking Visbreaking Downstream Charge Capacity (B/SD) Thermal Cracking Other/Gas Oil Charge Capacity (B/SD) Catalytic Cracking Fresh Feed Charge Capacity (B/SD) Catalytic Cracking Recycle Charge Capacity (B/SD) Catalytic Hydro-Cracking Charge Capacity (B/SD) Catalytic Hydro-Cracking Distillate Charge Capacity (B/SD) Catalytic Hydro-Cracking Gas Oil Charge Capacity (B/SD) Catalytic Hydro-Cracking Residual Charge Capacity (B/SD) Catalytic Reforming Charge Capacity (B/SD) Catalytic Reforming Low Pressure Charge Capacity (B/SD) Catalytic Reforming High Pressure Charge Capacity (B/SD) Catalytic Hydrotreating/Desulfurization Charge Capacity (B/SD) Catalytic Hydrotreating Naphtha/Reformer Feed Charge Cap (B/SD) Catalytic Hydrotreating Gasoline Charge Capacity (B/SD) Catalytic Hydrotreating Heavy Gas Oil Charge Capacity (B/SD) Catalytic Hydrotreating Distillate Charge Capacity (B/SD) Catalytic Hydrotreating Kerosene/Jet Fuel Charge Capacity (B/SD) Catalytic Hydrotreating Diesel Fuel Charge Capacity (B/SD) Catalytic Hydrotreating Other Distillate Charge Capacity (B/SD) Catalytic Hydrotreating Residual/Other Charge Capacity (B/SD) Catalytic Hydrotreating Residual Charge Capacity (B/SD) Catalytic Hydrotreating Other Oils Charge Capacity (B/SD) Fuels Solvent Deasphalting Charge Capacity (B/SD) Catalytic Reforming Downstream Charge Capacity (B/CD) Total Coking Downstream Charge Capacity (B/CD) Catalytic Cracking Fresh Feed Downstream Charge Capacity (B/CD) Catalytic Hydro-Cracking Downstream Charge Capacity (B/CD) Period:

236

CORAL: solving complex constraints for symbolic pathfinder  

Science Conference Proceedings (OSTI)

Symbolic execution is a powerful automated technique for generating test cases. Its goal is to achieve high coverage of software. One major obstacle in adopting the technique in practice is its inability to handle complex mathematical constraints. To ...

Matheus Souza; Mateus Borges; Marcelo d'Amorim; Corina S. P?s?reanu

2011-04-01T23:59:59.000Z

237

Nogood Recording for Valued Constraint Satisfaction Problems  

Science Conference Proceedings (OSTI)

In the frame of classical Constraint Satisfaction Problems (CSPs), the backtrack tree search, combined with learning methods, presents a double advantage: for static solving, it improves the search speed by avoiding redundant explorations; for dynamic ...

P. Dago; G. Verfailllie

1996-11-01T23:59:59.000Z

238

Constraint-based simulation of adhesive contact  

Science Conference Proceedings (OSTI)

Dynamics with contact are often formulated as a constrained optimization problem. This approach allows handling in an integrated manner both non-penetration and frictional constraints. Following developments in the computational mechanics field, we have ...

Jorge Gascón; Javier S. Zurdo; Miguel A. Otaduy

2010-07-01T23:59:59.000Z

239

A System for Tabled Constraint Logic Programming  

Science Conference Proceedings (OSTI)

As extensions to traditional logic programming, both tabling and Constraint Logic Programming (CLP) have proven powerful tools in many areas. They make logic programming more efficient and more declarative. However, combining the techniques of tabling ...

Baoqiu Cui; David Scott Warren

2000-07-01T23:59:59.000Z

240

REDUCTION OF CONSTRAINTS FOR COUPLED OPERATIONS  

SciTech Connect

The homogeneity constraint was implemented in the Defense Waste Processing Facility (DWPF) Product Composition Control System (PCCS) to help ensure that the current durability models would be applicable to the glass compositions being processed during DWPF operations. While the homogeneity constraint is typically an issue at lower waste loadings (WLs), it may impact the operating windows for DWPF operations, where the glass forming systems may be limited to lower waste loadings based on fissile or heat load limits. In the sludge batch 1b (SB1b) variability study, application of the homogeneity constraint at the measurement acceptability region (MAR) limit eliminated much of the potential operating window for DWPF. As a result, Edwards and Brown developed criteria that allowed DWPF to relax the homogeneity constraint from the MAR to the property acceptance region (PAR) criterion, which opened up the operating window for DWPF operations. These criteria are defined as: (1) use the alumina constraint as currently implemented in PCCS (Al{sub 2}O{sub 3} {ge} 3 wt%) and add a sum of alkali constraint with an upper limit of 19.3 wt% ({Sigma}M{sub 2}O < 19.3 wt%), or (2) adjust the lower limit on the Al{sub 2}O{sub 3} constraint to 4 wt% (Al{sub 2}O{sub 3} {ge} 4 wt%). Herman et al. previously demonstrated that these criteria could be used to replace the homogeneity constraint for future sludge-only batches. The compositional region encompassing coupled operations flowsheets could not be bounded as these flowsheets were unknown at the time. With the initiation of coupled operations at DWPF in 2008, the need to revisit the homogeneity constraint was realized. This constraint was specifically addressed through the variability study for SB5 where it was shown that the homogeneity constraint could be ignored if the alumina and alkali constraints were imposed. Additional benefit could be gained if the homogeneity constraint could be replaced by the Al{sub 2}O{sub 3} and sum of alkali constraint for future coupled operations processing based on projections from Revision 14 of the High Level Waste (HLW) System Plan. As with the first phase of testing for sludge-only operations, replacement of the homogeneity constraint with the alumina and sum of alkali constraints will ensure acceptable product durability over the compositional region evaluated. Although these study glasses only provide limited data in a large compositional region, the approach and results are consistent with previous studies that challenged the homogeneity constraint for sludge-only operations. That is, minimal benefit is gained by imposing the homogeneity constraint if the other PCCS constraints are satisfied. The normalized boron releases of all of the glasses are well below the Environmental Assessment (EA) glass results, regardless of thermal history. Although one of the glasses had a normalized boron release of approximately 10 g/L and was not predictable, the glass is still considered acceptable. This particular glass has a low Al{sub 2}O{sub 3} concentration, which may have attributed to the anomalous behavior. Given that poor durability has been previously observed in other glasses with low Al{sub 2}O{sub 3} and Fe{sub 2}O{sub 3} concentrations, including the sludge-only reduction of constraints study, further investigations appear to be warranted. Based on the results of this study, it is recommended that the homogeneity constraint (in its entirety with the associated low frit/high frit constraints) be eliminated for coupled operations as defined by Revision 14 of the HLW System Plan with up to 2 wt% TiO{sub 2}. The use of the alumina and sum of alkali constraints should be continued along with the variability study to determine the predictability of the current durability models and/or that the glasses are acceptable with respect to durability. The use of a variability study for each batch is consistent with the glass product control program and it will help to assess new streams or compositional changes. It is also recommended that the influence of alumi

Raszewski, F.; Edwards, T.

2009-12-15T23:59:59.000Z

Note: This page contains sample records for the topic "airport capacity constraints" 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

Electric Ground Support Equipment Advanced Battery Technology Demonstration Project at the Ontario Airport  

SciTech Connect

The intent of the electric Ground Support Equipment (eGSE) demonstration is to evaluate the day-to-day vehicle performance of electric baggage tractors using two advanced battery technologies to demonstrate possible replacements for the flooded lead-acid (FLA) batteries utilized throughout the industry. These advanced battery technologies have the potential to resolve barriers to the widespread adoption of eGSE deployment. Validation testing had not previously been performed within fleet operations to determine if the performance of current advanced batteries is sufficient to withstand the duty cycle of electric baggage tractors. This report summarizes the work performed and data accumulated during this demonstration in an effort to validate the capabilities of advanced battery technologies. This report summarizes the work performed and data accumulated during this demonstration in an effort to validate the capabilities of advanced battery technologies. The demonstration project also grew the relationship with Southwest Airlines (SWA), our demonstration partner at Ontario International Airport (ONT), located in Ontario, California. The results of this study have encouraged a proposal for a future demonstration project with SWA.

Tyler Gray; Jeremy Diez; Jeffrey Wishart; James Francfort

2013-07-01T23:59:59.000Z

242

Optimal Capacity Adjustments for Supply Chain Control  

E-Print Network (OSTI)

Decisions on capacity are often treated separately from those of production and inventory. In most situations, capacity issues are longer-term, so capacity-related decisions are considered strategic and thus not part of ...

Budiman, Benny

243

Building Regulatory Capacity for Change  

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

Regulatory Capacity for Regulatory Capacity for Change PRESENTED BY Sarah Spencer-Workman, LEED AP July 27, 2011 "How to identify and review laws relevant to buildings and find places and opportunities that can accept changes that would support building energy objectives" Presentation Highlights Rulemaking Community and Stakeholder Identification To Support Code Changes Engagement: Building Capacity for Change Pay It Forward RULEMAKING : Plan Development and Research of Laws Relevant to Buildings How is it conducted? 'Landscape' Review Key words or phrases to look for Identify "home rule" jurisdictions Update and review cycle built in 'Landscape' Review:

244

production capacity | OpenEI  

Open Energy Info (EERE)

production capacity production capacity Dataset Summary Description No description given. Source Oak Ridge National Laboratory Date Released November 30th, 2009 (4 years ago) Date Updated Unknown Keywords biodiesel ethanol location production capacity transportation Data application/zip icon Biorefineries.zip (zip, 7 MiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period License License Other or unspecified, see optional comment below Comment Rate this dataset Usefulness of the metadata Average vote Your vote Usefulness of the dataset Average vote Your vote Ease of access Average vote Your vote Overall rating Average vote Your vote Comments Login or register to post comments If you rate this dataset, your published comment will include your rating.

245

installed capacity | OpenEI  

Open Energy Info (EERE)

installed capacity installed capacity Dataset Summary Description Estimates for each of the 50 states and the entire United States show Source Wind Powering America Date Released February 04th, 2010 (4 years ago) Date Updated April 13th, 2011 (3 years ago) Keywords annual generation installed capacity usa wind Data application/vnd.ms-excel icon Wind potential data (xls, 102.4 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period License License Other or unspecified, see optional comment below Comment Work of the U.S. Federal Government. Rate this dataset Usefulness of the metadata Average vote Your vote Usefulness of the dataset Average vote Your vote Ease of access Average vote Your vote Overall rating Average vote Your vote Comments

246

Worldwide Energy Efficiency Action through Capacity Building...  

Open Energy Info (EERE)

Worldwide Energy Efficiency Action through Capacity Building and Training (WEACT) Jump to: navigation, search Logo: Worldwide Energy Efficiency Action through Capacity Building and...

247

Working and Net Available Shell Storage Capacity  

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

and tank farms. Excludes storage capacity of refineries, fuel ethanol plants, and pipelines. 2 Percent exclusive use is that portion of capacity in operation that is for the...

248

High Capacity Hydrogen Storage Nanocomposite - Energy ...  

Energy Storage Advanced Materials High Capacity Hydrogen Storage Nanocomposite Processes to add metal hydrideds to nanocarbon structures to yield high capacity ...

249

Property:Cooling Capacity | Open Energy Information  

Open Energy Info (EERE)

Capacity Jump to: navigation, search This is a property of type Number. Pages using the property "Cooling Capacity" Showing 2 pages using this property. D Distributed Generation...

250

Economic Dispatch of Electric Generation Capacity | Department...  

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

Economic Dispatch of Electric Generation Capacity Economic Dispatch of Electric Generation Capacity A report to congress and the states pursuant to sections 1234 and 1832 of the...

251

California Working Natural Gas Underground Storage Capacity ...  

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

Working Natural Gas Underground Storage Capacity (Million Cubic Feet) California Working Natural Gas Underground Storage Capacity (Million Cubic Feet) Decade Year-0 Year-1 Year-2...

252

Resource Adequacy Capacity - Power Marketing - Sierra Nevada...  

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

Resource Adequacy Capacity Resource Adequacy Capacity Resource Adequacy Plan - Current Local Resource Adequacy Plan (Word - 175K) - Notice of Proposed Final Resource Adequacy Plan...

253

Washington Natural Gas Underground Storage Acquifers Capacity...  

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

Underground Storage Acquifers Capacity (Million Cubic Feet) Washington Natural Gas Underground Storage Acquifers Capacity (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3...

254

Missouri Natural Gas Underground Storage Acquifers Capacity ...  

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

Underground Storage Acquifers Capacity (Million Cubic Feet) Missouri Natural Gas Underground Storage Acquifers Capacity (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3...

255

Mississippi Working Natural Gas Underground Storage Capacity...  

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

Working Natural Gas Underground Storage Capacity (Million Cubic Feet) Mississippi Working Natural Gas Underground Storage Capacity (Million Cubic Feet) Decade Year-0 Year-1 Year-2...

256

Minnesota Natural Gas Underground Storage Acquifers Capacity...  

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

Underground Storage Acquifers Capacity (Million Cubic Feet) Minnesota Natural Gas Underground Storage Acquifers Capacity (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3...

257

Pennsylvania Working Natural Gas Underground Storage Capacity...  

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

Working Natural Gas Underground Storage Capacity (Million Cubic Feet) Pennsylvania Working Natural Gas Underground Storage Capacity (Million Cubic Feet) Decade Year-0 Year-1 Year-2...

258

Washington Working Natural Gas Underground Storage Capacity ...  

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

Working Natural Gas Underground Storage Capacity (Million Cubic Feet) Washington Working Natural Gas Underground Storage Capacity (Million Cubic Feet) Decade Year-0 Year-1 Year-2...

259

EIA Crude Oil Distillation Capacity (Table 36)  

U.S. Energy Information Administration (EIA)

(Important Note on Sources of Crude Oil Distillation Capacity Estimates) Table 3.6 World Crude Oil Distillation Capacity, January 1, 1970 - January 1, 2009

260

Sidelobe Suppression for Robust Beamformer Via the Mixed Norm Constraint  

Science Conference Proceedings (OSTI)

Applying a sparse constraint on the beam pattern has been suggested to suppress the sidelobe of the minimum variance distortionless response (MVDR) beamformer recently. To further improve the performance, we add a mixed norm constraint on the beam pattern. ... Keywords: Mixed norm constraint, Robust beamforming, Sidelobe suppression, Sparse constraint

Yipeng Liu; Qun Wan

2012-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "airport capacity constraints" 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

XML Representation of Constraint Networks: Format XCSP 2.1  

E-Print Network (OSTI)

We propose a new extended format to represent constraint networks using XML. This format allows us to represent constraints defined either in extension or in intension. It also allows us to reference global constraints. Any instance of the problems CSP (Constraint Satisfaction Problem), QCSP (Quantified CSP) and WCSP (Weighted CSP) can be represented using this format.

Roussel, Olivier

2009-01-01T23:59:59.000Z

262

Constraints on the commercialization of oil shale  

DOE Green Energy (OSTI)

The problems and prospects for the commercialization of oil shale from surface retorting are examined. Commercialization refers to the process of private sector adoption of a technology for general use after most of the technological uncertainties have been resolved. Three categories of constraints and uncertainties can be identified: technical constraints relating to the performance characteristics of the technology; economic constraints on the ability of the technology to yield an acceptable rate of return to investors; and institutional constraints that arise from the organizational and political context in which commercialization takes place. Because surface retorting involves relatively well understood technologies, this study deals almost exclusively with economic and institutional constraints. At the present time, a government commercialization effort for oil shale surface retorting would not be likely to result in a viable industry in this century. Alternative oil shale technologies such as modified in situ processes offer prospects of lower shale oil costs, but are less well developed. Data on modified in situ processes are not abundant enough as yet to permit serious estimates of commercial-scale costs. Consequently, government decisions regarding the commercialization of modified in situ technologies should await the completion of further technical tests and an independent definitive plant design.

Merrow, E.W.

1978-09-01T23:59:59.000Z

263

Transmission Capacity of Wireless Ad Hoc Networks with Energy Harvesting Nodes  

E-Print Network (OSTI)

Transmission capacity of an ad hoc wireless network is analyzed when each node of the network harvests energy from nature, e.g. solar, wind, vibration etc. Transmission capacity is the maximum allowable density of nodes, satisfying a per transmitter-receiver rate, and an outage probability constraint. Energy arrivals at each node are assumed to follow a Bernoulli distribution, and each node stores energy using an energy buffer/battery. For ALOHA medium access protocol (MAP), optimal transmission probability that maximizes the transmission capacity is derived as a function of the energy arrival distribution. Game theoretic analysis is also presented for ALOHA MAP, where each transmitter tries to maximize its own throughput, and symmetric Nash equilibrium is derived. For CSMA MAP, back-off probability and outage probability are derived in terms of input energy distribution, thereby characterizing the transmission capacity.

Vaze, Rahul

2012-01-01T23:59:59.000Z

264

IEEE TRANSACTIONS ON INFORMATION THEORY, VOL. 58, NO. 10, OCTOBER 2012 6471 Achieving AWGN Capacity Under Stochastic  

E-Print Network (OSTI)

arbitrarily close to the capacity. Second, we address a typical behavior in certain energy harvesting sensors power constraints on the channel inputs based on the causality of energy usage: (1) 1We have studied Under Stochastic Energy Harvesting Omur Ozel, Student Member, IEEE, and Sennur Ulukus, Member, IEEE

Ulukus, Sennur

265

China's Coal: Demand, Constraints, and Externalities  

E-Print Network (OSTI)

aims to boost China's renewable energy capacity to 15In 2006, China implemented a Renewable Energy Law thatand renewable energy has not reversed China’s growing

Aden, Nathaniel

2010-01-01T23:59:59.000Z

266

Scalability of the air transportation system and development of multi-airport systems : a worldwide perspective  

E-Print Network (OSTI)

With the growing demand for air transportation and the limited ability to increase capacity at some key points in the air transportation system, there are concerns that in the future the system will not scale to meet demand. ...

Bonnefoy, Philippe A

2008-01-01T23:59:59.000Z

267

Entangling and disentangling capacities of nonlocal maps  

E-Print Network (OSTI)

Entangling and disentangling capacities are the key manifestation of the nonlocal content of a quantum operation. A lot of effort has been put recently into investigating (dis)entangling capacities of unitary operations, but very little is known about capacities of non-unitary operations. Here we investigate (dis)entangling capacities of unital CPTP maps acting on two qubits.

Berry Groisman

2007-04-08T23:59:59.000Z

268

Louisiana Refinery Catalytic Reforming Downstream Charge Capacity ...  

U.S. Energy Information Administration (EIA)

Louisiana Refinery Catalytic Reforming Downstream Charge Capacity as of January 1 (Barrels per Stream Day)

269

Oklahoma Refinery Vacuum Distillation Downstream Charge Capacity ...  

U.S. Energy Information Administration (EIA)

Oklahoma Refinery Vacuum Distillation Downstream Charge Capacity as of January 1 (Barrels per Stream Day)

270

Georgia Refinery Marketable Petroleum Coke Production Capacity ...  

U.S. Energy Information Administration (EIA)

Georgia Refinery Marketable Petroleum Coke Production Capacity as of January 1 (Barrels per Stream Day)

271

OpenEI - Electric Capacity  

Open Energy Info (EERE)

New Zealand Energy New Zealand Energy Outlook (2010): Electricity and Generation Capacity http://en.openei.org/datasets/node/357 The New Zealand Ministry of Economic Development publishes an annual Energy Outlook, which presents projections of New Zealand's future energy supply, demand, prices and greenhouse gas emissions. The principle aim of these projections is to inform the national energy debate. Included here are the model results for electricity and generation capacity. The spreadsheet provides an interactive tool for selecting which model results to view, and which scenarios to evaluate; full model results for each scenario are also included.

License

272

Geometric packing under non-uniform constraints  

Science Conference Proceedings (OSTI)

We study the problem of discrete geometric packing. Here, given weighted regions (say in the plane) and points (with capacities), one has to pick a maximum weight subset of the regions such that no point is covered more than its capacity. We provide ... Keywords: independent set, optimization, rounding scheme

Alina Ene; Sariel Har-Peled; Benjamin Raichel

2012-06-01T23:59:59.000Z

273

High capacity immobilized amine sorbents  

DOE Patents (OSTI)

A method is provided for making low-cost CO.sub.2 sorbents that can be used in large-scale gas-solid processes. The improved method entails treating an amine to increase the number of secondary amine groups and impregnating the amine in a porous solid support. The method increases the CO.sub.2 capture capacity and decreases the cost of utilizing an amine-enriched solid sorbent in CO.sub.2 capture systems.

Gray, McMahan L. (Pittsburgh, PA); Champagne, Kenneth J. (Fredericktown, PA); Soong, Yee (Monroeville, PA); Filburn, Thomas (Granby, CT)

2007-10-30T23:59:59.000Z

274

Building Energy Software Tools Directory : CHP Capacity Optimizer  

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

CHP Capacity Optimizer Back to Tool CHP Capacity Optimizer data entry screen CHP Capacity Optimizer results screen CHP Capacity Optimizer restult map...

275

Observational Constraints on Open Inflation Models  

E-Print Network (OSTI)

We discuss observational constraints on models of open inflation. Current data from large-scale structure and the cosmic microwave background prefer models with blue spectra and/or Omega_0 >= 0.3--0.5. Models with minimal anisotropy at large angles are strongly preferred.

Martin White; Joe Silk

1996-08-27T23:59:59.000Z

276

Scheduling under Precedence, Communication, and Energy Constraints  

E-Print Network (OSTI)

We consider the problem of scheduling a set of $n$ tasks on $m$ processors under precedence, communication, and global system energy constraints to minimize makespan. We extend existing scheduling models to account for energy usage and give convex programming algorithms that yield essentially the same results as existing algorithms that do not consider energy, while adhering to a strict energy bound.

Felber, David

2011-01-01T23:59:59.000Z

277

Catalog segmentation with double constraints in business  

Science Conference Proceedings (OSTI)

Catalog segmentation is an important issue in data mining in business from the microeconomic point of view. In catalog segmentation, an enterprise tries to develop k catalogs with r products that are sent to corresponding customers in order to maximize ... Keywords: Catalog segmentation, Customer-oriented, DCCSP, Profit constraint

Xiujuan Xu; Yu Liu; Zhe Wang; Chunguang Zhou; Yanchun Liang

2009-03-01T23:59:59.000Z

278

Constraint capture and maintenance in engineering design  

Science Conference Proceedings (OSTI)

The Designers' Workbench is a system developed by the Advanced Knowledge Technologies Consortium to support designers in large organizations, such as Rolls-Royce, to ensure that the design is consistent with the specification for the particular design ... Keywords: Application Conditions, Capture, Constraints, Design, Maintenance, Rationales

Suraj Ajit; Derek Sleeman; David w. Fowler; David Knott

2008-11-01T23:59:59.000Z

279

electricity generating capacity | OpenEI  

Open Energy Info (EERE)

generating capacity generating capacity Dataset Summary Description The New Zealand Ministry of Economic Development publishes energy data including many datasets related to electricity. Included here are three electricity generating capacity datasets: annual operational electricity generation capacity by plant type (1975 - 2009); estimated generating capacity by fuel type for North Island, South Island and New Zealand (2009); and information on generating plants (plant type, name, owner, commissioned date, and capacity), as of December 2009. Source New Zealand Ministry of Economic Development Date Released Unknown Date Updated July 03rd, 2009 (5 years ago) Keywords biomass coal Electric Capacity electricity generating capacity geothermal Hydro Natural Gas wind Data application/vnd.ms-excel icon Operational Electricity Generation Capacity by Plant Type (xls, 42.5 KiB)

280

The Lisbon new international airport: The story of a decision-making process and the role of Strategic Environmental Assessment  

SciTech Connect

This is the brief story of a decision process and the role of Strategic Environmental Assessment in government political decision-making. Following a prolonged, and agitated, decision process, initiated in the 1960s, the Government of Portugal in 2005 took the final decision to build the new international airport of Lisbon at the controversial location of Ota, 40 km north of Lisbon. The detailed project design and EIA were started. However this decision would change in 2007 due to the challenge raised by a private sponsored study that identified an alternative location for the airport at Campo de Tiro de Alcochete (CTA). This new site, which had never been considered as an option before, appeared to avoid many of the problems that caused public controversy at the Ota site. The Government, pressured by this challenge, promoted a strategic comparative assessment between the two sites. The result of this study was the choice of CTA as the preferred location. This paper discusses this radical change in the decision from a socio-political perspective. It will highlight the relevance of Strategic Environmental Assessment (SEA), and the strategic and constructive approach it enables in mega-project decision-making.

Partidario, Maria R., E-mail: mrp@civil.ist.utl.p [Instituto Superior Tecnico, Departamento de Engenharia Civil e Arquitectura, Av. Rovisco Pais, 1049-001 LISBOA (Portugal); Coutinho, Miguel, E-mail: miguel.coutinho@ua.p [IDAD-Instituto do Ambiente e Desenvolvimento, Campus Universitario, 3810-193 AVEIRO (Portugal)

2011-04-15T23:59:59.000Z

Note: This page contains sample records for the topic "airport capacity constraints" 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

Improving Building Comfort and Energy Savings of the McKenzie Airport Terminal by Maintaining and Improving Pneumatic Control Systems  

E-Print Network (OSTI)

McKenzie Airport Terminal is located at Easterwood Airport, which is owned and operated by Texas A&M University. It was built in 1988. Most all HVAC equipment, which includes boiler, chiller, pumps, AHUs and exhaust fans, due to lack of maintenance, had some form of deteriorated controls, components, and operational function. For example, most of pneumatic controls were failed due to bad components, wrong settings, and disconnection before the Continuous CommissioningR (CCSM). This caused humid and hot problems of the building, and wasted energy. After maintaining and improving the pneumatic controls, the boiler and hot water pump is now turned off when outside air temperature is higher than 80°F. The chiller is now shut off when the outside air temperature is below 55 °F, and the economizers activate to maintain discharge air temperature when the outside air temperature is below 60 °F. The building comfort in temperature and relative humidity (RH) is improved after CCSM. For example, average space temperature of the building was above 75 °F most of the time before CCSM and is now 73 °F after CCSM. The relative humidity in the baggage claim area was 70% before CCSM and is now 55% after CCSM. The annual savings of electricity for chiller and natural gas for boiler are $5,040 and $12,090 respectively. The total annual energy savings are $17,130.

Liu, C.; Bruner, H. L.; Deng, S.; Brundidge, T.; Turner, W. D.; Claridge, D. E.

2004-01-01T23:59:59.000Z

282

The Effect of Technological Improvement on Capacity  

E-Print Network (OSTI)

We formulate a model of capacity expansion that is relevant to a service provider for whom the cost of capacity shortages would be considerable but difficult to quantify exactly. Due to demand uncertainty and a lead time for adding capacity, not all shortages are avoidable. In addition, technological innovations will reduce the cost of adding capacity but may not be completely predictable. Analytical expressions for the infinite horizon expansion cost and shortages are optimized numerically. Sensitivity analyses allow us to determine the impact of technological change on the optimal timing and sizes of capacity expansions to account for economies of scale, the time value of money and penalties for insufficient capacity.

Expansion For Uncertain; Dohyun Pak; Nattapol Pornsalnuwat; Sarah M. Ryan

2004-01-01T23:59:59.000Z

283

Open bisimulation for the concurrent constraint pi-calculus  

Science Conference Proceedings (OSTI)

The concurrent constraint pi-calculus (cc-pi-calculus) has been introduced as a model for concluding Service Level Agreements. The cc-pi calculus combines the synchronous communication paradigm of process calculi with the constraint handling mechanism ...

Maria Grazia Buscemi; Ugo Montanari

2008-03-01T23:59:59.000Z

284

Parallel execution of multi-set constraint rewrite rules  

Science Conference Proceedings (OSTI)

Multi-set constraint rewriting allows for a highly parallel computational model and has been used in a multitude of application domains such as constraint solving, agent specification etc. Rewriting steps can be applied simultaneously as long as they ...

Martin Sulzmann; Edmund S. L. Lam

2008-07-01T23:59:59.000Z

285

The DynCOAA algorithm for dynamic constraint optimization problems  

Science Conference Proceedings (OSTI)

Numerous problems in software coordination, operations research, manufacturing control and others can be transformed in constraint optimization problems (COPs). Moreover, most practical problems change constantly, requiring algorithms that can handle ... Keywords: ACO, distributed constraint optimization, dynamic

Koenraad Mertens; Tom Holvoet; Yolande Berbers

2006-05-01T23:59:59.000Z

286

Energetics of a Symmetric Circulation Including Momentum Constraints  

Science Conference Proceedings (OSTI)

A theory of available potential energy (APE) for symmetric circulations, which includes momentum constraints, is presented. The theory is a generalization of the classical theory of APE, which includes only thermal constraints on the circulation. ...

Sorin Codoban; Theodore G. Shepherd

2003-08-01T23:59:59.000Z

287

Banshee: a scalable constraint-based analysis toolkit  

Science Conference Proceedings (OSTI)

We introduce Banshee, a toolkit for constructing constraint-based analyses. Banshee's novel features include a code generator for creating customized constraint resolution engines, incremental analysis based on backtracking, and fast persistence. ...

John Kodumal; Alex Aiken

2005-09-01T23:59:59.000Z

288

Rocky Mountain area petroleum product availability with reduced PADD IV refining capacity  

Science Conference Proceedings (OSTI)

Studies of Rocky Mountain area petroleum product availability with reduced refining capacity in Petroleum Administration for Defense IV (PADD IV, part of the Rocky Mountain area) have been performed with the Oak Ridge National Laboratory Refinery Yield Model, a linear program which has been updated to blend gasolines to satisfy constraints on emissions of nitrogen oxides and winter toxic air pollutants. The studies do not predict refinery closures in PADD IV. Rather, the reduced refining capacities provide an analytical framework for probing the flexibility of petroleum refining and distribution for winter demand conditions in the year 2000. Industry analysts have estimated that, for worst case scenarios, 20 to 35 percent of PADD IV refining capacity could be shut-down as a result of clean air and energy tax legislation. Given these industry projections, the study scenarios provide the following conclusions: The Rocky Mountain area petroleum system would have the capability to satisfy winter product demand with PADD IV refinery capacity shut-downs in the middle of the range of industry projections, but not in the high end of the range of projections. PADD IV crude oil production can be maintained by re-routing crude released from PADD IV refinery demands to satisfy increased crude oil demands in PADDs II (Midwest), III (Gulf Coast), and Washington. Clean Air Act product quality regulations generally do not increase the difficulty of satisfying emissions reduction constraints in the scenarios.

Hadder, G.R.; Chin, S.M.

1994-02-01T23:59:59.000Z

289

equality constraints, riemannian manifolds and direct search methods  

E-Print Network (OSTI)

Aug 2, 2007 ... EQUALITY CONSTRAINTS, RIEMANNIAN MANIFOLDS AND DIRECT SEARCH METHODS. David W. Dreisigmeyer(dreisigm ***at*** lanl.gov).

290

Skill of a Ceiling and Visibility Local Ensemble Prediction System (LEPS) according to Fog-Type Prediction at Paris-Charles de Gaulle Airport  

Science Conference Proceedings (OSTI)

A specific event, called a low-visibility procedure (LVP), has been defined when visibility is under 600 m and/or the ceiling is under 60 m at Paris-Charles de Gaulle Airport, Paris, France, to ensure air traffic safety and to reduce the economic ...

Stevie Roquelaure; Robert Tardif; Samuel Remy; Thierry Bergot

2009-12-01T23:59:59.000Z

291

Tell President Obama About Coal River Mountain Coal River Mountain and the Heathrow Airport runway remind me how important it is to  

E-Print Network (OSTI)

Tell President Obama About Coal River Mountain Coal River Mountain and the Heathrow Airport runway remind me how important it is to keep our eye on the ball. Coal River Mountain is the site of an absurdity. I learned about Coal River Mountain from students at Virginia Tech last fall. They were concerned

Hansen, James E.

292

U.S. Refining Capacity Utilization  

Reports and Publications (EIA)

This article briefly reviews recent trends in domestic refining capacity utilization and examines in detail the differences in reported crude oil distillation capacities and utilization rates among different classes of refineries.

Tancred Lidderdale

1995-10-01T23:59:59.000Z

293

Capacity Factor Risk At Nuclear Power Plants  

E-Print Network (OSTI)

We develop a model of the dynamic structure of capacity factor risk. It incorporates the risk that the capacity factor may vary widely from year-to-year, and also the risk that the reactor may be permanently shutdown prior ...

Du, Yangbo

294

Definition: Capacity Revenue | Open Energy Information  

Open Energy Info (EERE)

through the competitive capacity market for a capacity credit.1 References SmartGrid.gov 'Description of Benefits' An LikeLike UnlikeLike You like this.Sign Up to see...

295

Empirical Study of Ramp Metering and Capacity  

E-Print Network (OSTI)

Empirical Study of Ramp Metering and Capacity Michael J.EMPIRICAL STUDY OF RAMP METERING AND CAPACITY June 7, 2002Thus, the benefits of metering inflows at this on-ramp seem

Cassidy, Michael J.; Rudjanakanoknad, Jittichai

2002-01-01T23:59:59.000Z

296

On the capacity of bosonic channels  

E-Print Network (OSTI)

The capacity of the bosonic channel with additive Gaussian noise is unknown, but there is a known lower bound that is conjectured to be the capacity. We have quantified the gap that exists between this known achievable ...

Blake, Christopher Graham

2011-01-01T23:59:59.000Z

297

Capacity expansion in contemporary telecommunication networks  

E-Print Network (OSTI)

We study three capacity expansion problems in contemporary long distance telecommunication networks. The first two problems, motivated by a major long distance provider, address capacity expansion in national hybrid long ...

Sivaraman, Raghavendran

2007-01-01T23:59:59.000Z

298

On Working Memory: Its organization and capacity limits  

E-Print Network (OSTI)

64 iii 6.2 Working memory capacity10 1.4 Capacity limits of workingcapacity . . . . . . . . . . . . . . . . . . . . . . . . . .

Lara, Antonio Homero

2010-01-01T23:59:59.000Z

299

Solar System constraints to nonminimally coupled gravity  

E-Print Network (OSTI)

We extend the analysis of Chiba, Smith and Erickcek \\cite{CSE} of Solar System constraints on $f(R)$ gravity to a class of nonminimally coupled (NMC) theories of gravity. These generalize $f(R)$ theories by replacing the action functional of General Relativity (GR) with a more general form involving two functions $f^1(R)$ and $f^2(R)$ of the Ricci scalar curvature $R$. While the function $f^1(R)$ is a nonlinear term in the action, analogous to $f(R)$ gravity, the function $f^2(R)$ yields a NMC between the matter Lagrangian density $\\LL_m$ and the scalar curvature. The developed method allows for obtaining constraints on the admissible classes of functions $f^1(R)$ and $f^2(R)$, by requiring that predictions of NMC gravity are compatible with Solar System tests of gravity. We apply this method to a NMC model which accounts for the observed accelerated expansion of the Universe.

Orfeu Bertolami; Riccardo March; Jorge Páramos

2013-06-05T23:59:59.000Z

300

Dictionary learning under global sparsity constraint  

E-Print Network (OSTI)

A new method is proposed in this paper to learn overcomplete dictionary from training data samples. Differing from the current methods that enforce similar sparsity constraint on each of the input samples, the proposed method attempts to impose global sparsity constraint on the entire data set. This enables the proposed method to fittingly assign the atoms of the dictionary to represent various samples and optimally adapt to the complicated structures underlying the entire data set. By virtue of the sparse coding and sparse PCA techniques, a simple algorithm is designed for the implementation of the method. The efficiency and the convergence of the proposed algorithm are also theoretically analyzed. Based on the experimental results implemented on a series of signal and image data sets, it is apparent that our method performs better than the current dictionary learning methods in original dictionary recovering, input data reconstructing, and salient data structure revealing.

Meng, Deyu; Zhao, Qian; Xu, Zongben

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "airport capacity constraints" 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

Leadership Constraints: Leading Global Virtual Teams Through Environmental Complexity  

Science Conference Proceedings (OSTI)

This research focused on the question: What leadership constraints contribute to the complexity of the working environment faced by global virtual team leaders and how do those leadership constraints impact the behavior of leaders when they are trying ... Keywords: Computer Mediated Communication, Constraints, Global Virtual Team, Leadership, Telework

Leslie C. Tworoger, Cynthia P. Ruppel, Baiyun Gong, Randolph A. Pohlman

2013-04-01T23:59:59.000Z

302

A mobile agent approach for global database constraint checking  

Science Conference Proceedings (OSTI)

Integrity constraints are valuable tools for enforcing consistency of data in a database. Global integrity constraints ensure integrity and consistency of data spanning multiple databases. In this paper, we propose a general framework of a mobile agent ... Keywords: global constraints, mobile agents, multi-database systems

Praveen Madiraju; Rajshekhar Sunderraman

2004-03-01T23:59:59.000Z

303

Token+constraint systems for tangible interaction with digital information  

Science Conference Proceedings (OSTI)

We identify and present a major interaction approach for tangible user interfaces based upon systems of tokens and constraints. In these interfaces, tokens are discrete physical objects which represent digital information. Constraints are confining regions ... Keywords: Tangible interfaces, token+constraint interfaces

Brygg Ullmer; Hiroshi Ishii; Robert J. K. Jacob

2005-03-01T23:59:59.000Z

304

Thesis: a generic, collaborative framework for interval constraint solving  

Science Conference Proceedings (OSTI)

The paper abstracts the contents of a PhD dissertation entitled A Generic, Collaborative Framework for Interval Constraint Solving which has been recently defended. This thesis presents a generic framework for defining and solving interval constraints ... Keywords: constraint, cooperation, indexical, lattice, propagation

Antonio J. Fernández

2004-07-01T23:59:59.000Z

305

A Generic, Collaborative Framework for Interval Constraint Solving: Thesis  

Science Conference Proceedings (OSTI)

The paper abstracts the contents of a PhD dissertation entitled A Generic, Collaborative Framework for Interval Constraint Solving which has been recently defended. This thesis presents a generic framework for defining and solving interval constraints ... Keywords: Constraint, cooperation, indexical, lattice, propagation

Antonio J. Fernández

2004-08-01T23:59:59.000Z

306

Loads, capacity, and failure rate modeling  

SciTech Connect

Both failure rate and load capacity (stress-strength) interferenece methodologies are employed in the reliability analysis at nuclear facilities. Both of the above have been utilized in a heuristic failure rate model in terms of load capacity inference. Analytical solutions are used to demonstrate that infant mortality and random aging failures may be expressed implicity in terms of capacity variability, load variability, and capacity deterioration, and that mode interactions play a role in the formation of the bathtub curve for failure rates.

Lewis, E.E.; Chen, Hsin-Chieh

1994-12-31T23:59:59.000Z

307

Peak Underground Working Natural Gas Storage Capacity  

U.S. Energy Information Administration (EIA)

Peak Working Natural Gas Capacity. Data and Analysis from the Energy Information Administration (U.S. Dept. of Energy)

308

Texas Number and Capacity of Petroleum Refineries  

U.S. Energy Information Administration (EIA)

Atmospheric Crude Oil Distillation Capacity : Operable ... Idle refineries represent refineries where distillation units were completely idle but not ...

309

Colorado Number and Capacity of Petroleum Refineries  

U.S. Energy Information Administration (EIA)

Atmospheric Crude Oil Distillation Capacity : Operable ... Idle refineries represent refineries where distillation units were completely idle but not ...

310

Optimization of the Refrigerant Capacity in Multiphase ...  

Science Conference Proceedings (OSTI)

Symposium, Magnetic Materials for Energy Applications. Presentation Title, Optimization of the Refrigerant Capacity in Multiphase Magnetocaloric Materials.

311

Regional Profiles: Pipeline Capacity and Service  

U.S. Energy Information Administration (EIA)

Regional Profiles: Pipeline Capacity ... large petrochemical and electric utility industries drawn there ... accounts for large electricity load ...

312

Shannon capacity of nonlinear regenerative channels  

E-Print Network (OSTI)

We compute Shannon capacity of nonlinear channels with regenerative elements. Conditions are found under which capacity of such nonlinear channels is higher than the Shannon capacity of the classical linear additive white Gaussian noise channel. We develop a general scheme for designing the proposed channels and apply it to the particular nonlinear sine-mapping. The upper bound for regeneration efficiency is found and the asymptotic behavior of the capacity in the saturation regime is derived.

Sorokina, M A

2013-01-01T23:59:59.000Z

313

Robust Capacity Planning in Semiconductor Manufacturing  

E-Print Network (OSTI)

Oct 3, 2001 ... Abstract: We present a stochastic programming approach to capacity planning under demand uncertainty in semiconductor manufacturing.

314

Cloud Auto-Scaling with Deadline and Budget Constraints  

E-Print Network (OSTI)

Abstract—Clouds have become an attractive computing platform which offers on-demand computing power and storage capacity. Its dynamic scalability enables users to quickly scale up and scale down underlying infrastructure in response to business volume, performance desire and other dynamic behaviors. However, challenges arise when considering computing instance non-deterministic acquisition time, multiple VM instance types, unique cloud billing models and user budget constraints. Planning enough computing resources for user desired performance with less cost, which can also automatically adapt to workload changes, is not a trivial problem. In this paper, we present a cloud auto-scaling mechanism to automatically scale computing instances based on workload information and performance desire. Our mechanism schedules VM instance startup and shut-down activities. It enables cloud applications to finish submitted jobs within the deadline by controlling underlying instance numbers and reduces user cost by choosing appropriate instance types. We have implemented our mechanism in Windows Azure platform, and evaluated it using both simulations and a real scientific cloud application. Results show that our cloud auto-scaling mechanism can meet user specified performance goal with less cost. Keywords-cloud computing; auto-scaling; dynamic scalability; integer programming I.

Ming Mao; Jie Li; Marty Humphrey

2010-01-01T23:59:59.000Z

315

Topological constraints in magnetic field relaxation  

E-Print Network (OSTI)

Stability and reconnection of magnetic fields play a fundamental role in natural and man-made plasma. In these applications the field's topology determines the stability of the magnetic field. Here I will describe the importance of one topology quantifier, the magnetic helicity, which impedes any free decay of the magnetic energy. Further constraints come from the fixed point index which hinders the field to relax into the Taylor state.

Candelaresi, Simon

2013-01-01T23:59:59.000Z

316

Solar system constraints on Rindler acceleration  

E-Print Network (OSTI)

We discuss the classical tests of general relativity in the presence of Rindler acceleration. Among these tests the perihelion shifts give the tightest constraints and indicate that the Pioneer anomaly cannot be caused by a universal solar system Rindler acceleration. We address potential caveats for massive test-objects. Our tightest bound on Rindler acceleration that comes with no caveats is derived from radar echo delay and yields |a|<3nm/s^2.

Sante Carloni; Daniel Grumiller; Florian Preis

2011-03-01T23:59:59.000Z

317

Forecasting Cosmological Constraints from Redshift Surveys  

E-Print Network (OSTI)

Observations of redshift-space distortions in spectroscopic galaxy surveys offer an attractive method for observing the build-up of cosmological structure, which depends both on the expansion rate of the Universe and our theory of gravity. In this paper we present a formalism for forecasting the constraints on the growth of structure which would arise in an idealized survey. This Fisher matrix based formalism can be used to study the power and aid in the design of future surveys.

Martin White; Yong-Seon Song; Will J. Percival

2008-10-08T23:59:59.000Z

318

Capacity of shrinking condensers in the plane  

E-Print Network (OSTI)

We show that the capacity of a class of plane condensers is comparable to the capacity of corresponding "dyadic condensers". As an application, we show that for plane condensers in that class the capacity blows up as the distance between the plates shrinks, but there can be no asymptotic estimate of the blow-up.

Arcozzi, N

2011-01-01T23:59:59.000Z

319

The Compound Capacity of Polar Codes  

E-Print Network (OSTI)

We consider the compound capacity of polar codes under successive cancellation decoding for a collection of binary-input memoryless output-symmetric channels. By deriving a sequence of upper and lower bounds, we show that in general the compound capacity under successive decoding is strictly smaller than the unrestricted compound capacity.

Hassani, S Hamed; Urbanke, Ruediger

2009-01-01T23:59:59.000Z

320

High current capacity electrical connector  

DOE Patents (OSTI)

An electrical connector is provided for coupling high current capacity electrical conductors such as copper busses or the like. The connector is arranged in a "sandwiched" configuration in which a conductor plate contacts the busses along major surfaces thereof clamped between two stainless steel backing plates. The conductor plate is provided with a plurality of contact buttons affixed therein in a spaced array such that the caps of the buttons extend above the conductor plate surface to contact the busses. When clamping bolts provided through openings in the sandwiched arrangement are tightened, Belleville springs provided under the rim of each button cap are compressed and resiliently force the caps into contact with the busses' contacting surfaces to maintain a predetermined electrical contact area provided by the button cap tops. The contact area does not change with changing thermal or mechanical stresses applied to the coupled conductors.

Bettis, Edward S. (Oak Ridge, TN); Watts, Harry L. (Lake City, TN)

1976-01-13T23:59:59.000Z

Note: This page contains sample records for the topic "airport capacity constraints" 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

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

322

Capacity withholding in the Electricity Pool.  

E-Print Network (OSTI)

Electricity generators can raise the price of power by withholding their plant from the market. We discuss two ways in which this could have affected prices in the England and Wales Pool. Withholding low-cost capacity which should be generating will raise energy prices but make the pattern of generation less efficient. This pattern improved significantly after privatisation. Withholding capacity that was not expected to generate would raise the Capacity Payments based on spare capacity. On a multi-year basis, these did not usually exceed “competitive ” levels, the cost of keeping stations open. The evidence for large-scale capacity withholding is weak. Keywords: JEL:

Richard Green; Richard Green

2004-01-01T23:59:59.000Z

323

The Holevo capacity of infinite dimensional channels and the additivity problem  

E-Print Network (OSTI)

The notion of the Holevo capacity for arbitrarily constrained infinite dimensional quantum channels is introduced. It is shown that despite nonexistence of an optimal ensemble in this case it is possible to define the notion of the output optimal average state for such a channel. The characterization of the output optimal average state and a "minimax" expression for the Holevo capacity are obtained. This makes it possible to prove equivalence of several additivity properties for infinite dimensional quantum channels. The notion of the $\\chi$-function for an infinite dimensional channel is considered, its strong concavity and lower semicontinuity are shown. The problem of continuity of the Holevo capacity is also discussed. It is shown that the Holevo capacity is continuous function of a channel in the finite dimensional case while in general it is only lower semicontinuous. This conclusion is confirmed by the example. The main result of this note is the statement that additivity of the Holevo capacity for all finite dimensional channels implies additivity of the Holevo capacity for all infinite dimensional channels with arbitrary constraints. The subadditivity of the $\\chi$-function for two infinite dimensional channels with one of them noiseless or entanglement breaking is also proved.

M. E. Shirokov

2004-08-02T23:59:59.000Z

324

Capacity Value of Concentrating Solar Power Plants  

DOE Green Energy (OSTI)

This study estimates the capacity value of a concentrating solar power (CSP) plant at a variety of locations within the western United States. This is done by optimizing the operation of the CSP plant and by using the effective load carrying capability (ELCC) metric, which is a standard reliability-based capacity value estimation technique. Although the ELCC metric is the most accurate estimation technique, we show that a simpler capacity-factor-based approximation method can closely estimate the ELCC value. Without storage, the capacity value of CSP plants varies widely depending on the year and solar multiple. The average capacity value of plants evaluated ranged from 45%?90% with a solar multiple range of 1.0-1.5. When introducing thermal energy storage (TES), the capacity value of the CSP plant is more difficult to estimate since one must account for energy in storage. We apply a capacity-factor-based technique under two different market settings: an energy-only market and an energy and capacity market. Our results show that adding TES to a CSP plant can increase its capacity value significantly at all of the locations. Adding a single hour of TES significantly increases the capacity value above the no-TES case, and with four hours of storage or more, the average capacity value at all locations exceeds 90%.

Madaeni, S. H.; Sioshansi, R.; Denholm, P.

2011-06-01T23:59:59.000Z

325

Property:InstalledCapacity | Open Energy Information  

Open Energy Info (EERE)

InstalledCapacity InstalledCapacity Jump to: navigation, search Property Name InstalledCapacity Property Type Quantity Description Installed Capacity (MW) or also known as Total Generator Nameplate Capacity (Rated Power) Use this property to express potential electric energy generation, such as Nameplate Capacity. The default unit is megawatts (MW). For spatial capacity, use property Volume. Acceptable units (and their conversions) are: 1 MW,MWe,megawatt,Megawatt,MegaWatt,MEGAWATT,megawatts,Megawatt,MegaWatts,MEGAWATT,MEGAWATTS 1000 kW,kWe,KW,kilowatt,KiloWatt,KILOWATT,kilowatts,KiloWatts,KILOWATT,KILOWATTS 1000000 W,We,watt,watts,Watt,Watts,WATT,WATTS 1000000000 mW,milliwatt,milliwatts,MILLIWATT,MILLIWATTS 0.001 GW,gigawatt,gigawatts,Gigawatt,Gigawatts,GigaWatt,GigaWatts,GIGAWATT,GIGAWATTS

326

Optimal entangling capacity of dynamical processes  

SciTech Connect

We investigate the entangling capacity of dynamical operations when provided with local ancilla. A comparison is made between the entangling capacity with and without the assistance of prior entanglement. An analytic solution is found for the log-negativity entangling capacity of two-qubit gates, which equals the entanglement of the Choi matrix isomorphic to the unitary operator. Surprisingly, the availability of prior entanglement does not affect this result, a property we call resource independence of the entangling capacity. We prove several useful upper bounds on the entangling capacity that hold for general qudit dynamical operations and for a whole family of entanglement monotones including log negativity and log robustness. The log-robustness entangling capacity is shown to be resource independent for general dynamics. We provide numerical results supporting a conjecture that the log-negativity entangling capacity is resource independent for all two-qudit unitary operators.

Campbell, Earl T. [Department of Physics and Astronomy, University College London, Gower Street, London WC1E 6BT (United Kingdom)

2010-10-15T23:59:59.000Z

327

Optimal Entangling Capacity of Dynamical Processes  

E-Print Network (OSTI)

We investigate the entangling capacity of dynamical operations when provided with local ancilla. A comparison is made between the entangling capacity with and without the assistance of prior entanglement. An analytic solution is found for the log-negativity entangling capacity of two-qubit gates, which equals the entanglement of the Choi matrix isomorphic to the unitary operator. Surprisingly, the availability of prior entanglement does not affect this result; a property we call resource independence of the entangling capacity. We prove several useful upper-bounds on the entangling capacity that hold for general qudit dynamical operations, and for a whole family of entanglement monotones including log-negativity and log-robustness. The log-robustness entangling capacity is shown to be resource independent for general dynamics. We provide numerical results supporting a conjecture that the log-negativity entangling capacity is resource independence for all two-qudit unitaries.

Earl T. Campbell

2010-07-08T23:59:59.000Z

328

Preliminary assessment report for Virginia Army National Guard Army Aviation Support Facility, Richmond International Airport, Installation 51230, Sandston, Virginia  

SciTech Connect

This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Virginia Army National Guard (VaARNG) property in Sandston, Virginia. The Army Aviation Support Facility (AASF) is contiguous with the Richmond International Airport. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The PA is designed to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. The AASF, originally constructed as an active Air Force interceptor base, provides maintenance support for VaARNG aircraft. Hazardous materials used and stored at the facility include JP-4 jet fuel, diesel fuel, gasoline, liquid propane gas, heating oil, and motor oil.

Dennis, C.B.

1993-09-01T23:59:59.000Z

329

Cosmological constraints on the curvaton web parameters  

E-Print Network (OSTI)

We consider the mixed inflaton-curvaton scenario in which quantum fluctuations of the curvaton field during inflation lead to a relatively large curvature perturbation spectrum at small scales. We use the model of chaotic inflation with quadratic potential including supergravity corrections leading to a large positive tilt in the power spectrum of the curvaton field. The model is characterized by the strongly inhomogeneous curvaton field in the Universe and large non-Gaussianity of curvature perturbations at small scales. We obtained the constraints on the model parameters considering the process of primordial black hole (PBH) production in radiation era.

Edgar Bugaev; Peter Klimai

2012-12-28T23:59:59.000Z

330

Property:MeanCapacity | Open Energy Information  

Open Energy Info (EERE)

MeanCapacity MeanCapacity Jump to: navigation, search Property Name MeanCapacity Property Type Quantity Description Mean capacity potential at location based on the USGS 2008 Geothermal Resource Assessment if the United States Use this property to express potential electric energy generation, such as Nameplate Capacity. The default unit is megawatts (MW). For spatial capacity, use property Volume. Acceptable units (and their conversions) are: 1 MW,MWe,megawatt,Megawatt,MegaWatt,MEGAWATT,megawatts,Megawatt,MegaWatts,MEGAWATT,MEGAWATTS 1000 kW,kWe,KW,kilowatt,KiloWatt,KILOWATT,kilowatts,KiloWatts,KILOWATT,KILOWATTS 1000000 W,We,watt,watts,Watt,Watts,WATT,WATTS 1000000000 mW,milliwatt,milliwatts,MILLIWATT,MILLIWATTS 0.001 GW,gigawatt,gigawatts,Gigawatt,Gigawatts,GigaWatt,GigaWatts,GIGAWATT,GIGAWATTS

331

Working and Net Available Shell Storage Capacity  

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

Working and Net Available Shell Storage Capacity Working and Net Available Shell Storage Capacity With Data for September 2013 | Release Date: November 27, 2013 | Next Release Date: May 29, 2013 Previous Issues Year: September 2013 March 2013 September 2012 March 2012 September 2011 March 2011 September 2010 Go Containing storage capacity data for crude oil, petroleum products, and selected biofuels. The report includes tables detailing working and net available shell storage capacity by type of facility, product, and Petroleum Administration for Defense District (PAD District). Net available shell storage capacity is broken down further to show the percent for exclusive use by facility operators and the percent leased to others. Crude oil storage capacity data are also provided for Cushing, Oklahoma, an

332

Definition: Nameplate Capacity | Open Energy Information  

Open Energy Info (EERE)

Definition Definition Edit with form History Facebook icon Twitter icon » Definition: Nameplate Capacity Jump to: navigation, search Dictionary.png Nameplate Capacity The maximum amount of electric energy that a generator can produce under specific conditions, as rated by the manufacturer. Generator nameplate capacity is expressed in some multiple of watts such as megawatts (MW), as indicated on a nameplate that is physically attached to the generator.[1] View on Wikipedia Wikipedia Definition Also Known As Capacity Related Terms electricity generation, power References ↑ http://www.nrc.gov/reading-rm/basic-ref/glossary/generator-nameplate-capacity.html Retr LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ieved from "http://en.openei.org/w/index.php?title=Definition:Nameplate_Capacity&oldid=480378"

333

Definition: Deferred Generation Capacity Investments | Open Energy  

Open Energy Info (EERE)

Generation Capacity Investments Generation Capacity Investments Utilities and grid operators ensure that generation capacity can serve the maximum amount of load that planning and operations forecasts indicate. The trouble is, this capacity is only required for very short periods each year, when demand peaks. Reducing peak demand and flattening the load curve should reduce the generation capacity required to service load and lead to cheaper electricity for customers.[1] Related Terms load, electricity generation, peak demand, smart grid References ↑ SmartGrid.gov 'Description of Benefits' 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:Deferred_Generation_Capacity_Investments&oldid=50257

334

Installed Geothermal Capacity | Open Energy Information  

Open Energy Info (EERE)

Geothermal Capacity Geothermal Capacity Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Installed Geothermal Capacity International Market Map of U.S. Geothermal Power Plants List of U.S. Geothermal Power Plants Throughout the world geothermal energy is looked at as a potential source of renewable base-load power. As of 2005 there was 8,933 MW of installed power capacity within 24 countries. The International Geothermal Association (IGA) reported 55,709 GWh per year of geothermal electricity. The generation from 2005 to 2010 increased to 67,246 GWh, representing a 20% increase in the 5 year period. The IGA has projected that by 2015 the new installed capacity will reach 18,500 MW, nearly 10,000 MW greater than 2005. [1] Countries with the greatest increase in installed capacity (MW) between

335

Property:PlannedCapacity | Open Energy Information  

Open Energy Info (EERE)

PlannedCapacity PlannedCapacity Jump to: navigation, search Property Name PlannedCapacity Property Type Quantity Description The total planned capacity for a given area, region or project. Use this property to express potential electric energy generation, such as Nameplate Capacity. The default unit is megawatts (MW). For spatial capacity, use property Volume. Acceptable units (and their conversions) are: 1 MW,MWe,megawatt,Megawatt,MegaWatt,MEGAWATT,megawatts,Megawatt,MegaWatts,MEGAWATT,MEGAWATTS 1000 kW,kWe,KW,kilowatt,KiloWatt,KILOWATT,kilowatts,KiloWatts,KILOWATT,KILOWATTS 1000000 W,We,watt,watts,Watt,Watts,WATT,WATTS 1000000000 mW,milliwatt,milliwatts,MILLIWATT,MILLIWATTS 0.001 GW,gigawatt,gigawatts,Gigawatt,Gigawatts,GigaWatt,GigaWatts,GIGAWATT,GIGAWATTS 0.000001 TW,terawatt,terawatts,Terawatt,Terawatts,TeraWatt,TeraWatts,TERAWATT,TERAWATTS

336

The quantum capacity with symmetric side channels  

E-Print Network (OSTI)

We present an upper bound for the quantum channel capacity that is both additive and convex. Our bound can be interpreted as the capacity of a channel for high-fidelity quantum communication when assisted by a family of channels that have no capacity on their own. This family of assistance channels, which we call symmetric side channels, consists of all channels mapping symmetrically to their output and environment. The bound seems to be quite tight, and for degradable quantum channels it coincides with the unassisted channel capacity. Using this symmetric side channel capacity, we find new upper bounds on the capacity of the depolarizing channel. We also briefly indicate an analogous notion for distilling entanglement using the same class of (one-way) channels, yielding one of the few entanglement measures that is monotonic under local operations with one-way classical communication (1-LOCC), but not under the more general class of local operations with classical communication (LOCC).

Graeme Smith; John A. Smolin; Andreas Winter

2006-07-05T23:59:59.000Z

337

Channel capacities via $p$-summing norms  

E-Print Network (OSTI)

In this paper we show how \\emph{the metric theory of tensor products} developed by Grothendieck perfectly fits in the study of channel capacities, a central topic in \\emph{Shannon's information theory}. Furthermore, in the last years Shannon's theory has been generalized to the quantum setting to let the \\emph{quantum information theory} step in. In this paper we consider the classical capacity of quantum channels with restricted assisted entanglement. In particular these capacities include the classical capacity and the unlimited entanglement-assisted classical capacity of a quantum channel. To deal with the quantum case we will use the noncommutative version of $p$-summing maps. More precisely, we prove that the (product state) classical capacity of a quantum channel with restricted assisted entanglement can be expressed as the derivative of a completely $p$-summing norm.

Marius Junge; Carlos palazuelos

2013-05-05T23:59:59.000Z

338

Table 8. Capacity and Fresh Feed Input to Selected Downstream ...  

U.S. Energy Information Administration (EIA)

Capacity Inputs CapacityInputs Capacity Inputs Table 8. ... (EIA) Form EIA-820, "Annual Refinery Report." Inputs are from the form EIA-810, "Monthly Refinery Report."

339

Building Energy Software Tools Directory: CHP Capacity Optimizer  

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

Related Links CHP Capacity Optimizer CHP Capacity Optimizer logo Selecting the proper installed capacity for cooling, heating, and power (CHP) equipment is critical to the...

340

On the capacity of isolated, curbside bus stops  

E-Print Network (OSTI)

New Jersey. Kohler, U. , 1991. Capacity of transit lanes.Symposium on Highway Capacity, Karlsruhe, Germany. St.Paulo. TRB, 1985. Highway Capacity Manual. Transportation

Gu, Weihua; Li, Yuwei; Cassidy, Michael J.; Griswold, Julia B.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "airport capacity constraints" 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

Property:Installed Capacity (MW) | Open Energy Information  

Open Energy Info (EERE)

Capacity (MW) Jump to: navigation, search Property Name Installed Capacity (MW) Property Type Number Retrieved from "http:en.openei.orgwindex.php?titleProperty:InstalledCapac...

342

Zero-rate feedback can achieve the empirical capacity  

E-Print Network (OSTI)

Achieving the empirical capacity using feedback: MemorylessGaussian feedback capacity,” IEEE Trans. Inf. Theory, vol.14] Y. -H. Kim, “Feedback capacity of stationary Gaussian

Eswaran, Krishnan; Sarwate, A D; Sahai, Anant; Gastpar, M

2010-01-01T23:59:59.000Z

343

Attention capacity and task difficulty in visual search  

E-Print Network (OSTI)

1980). The demonstration of capacity limitation. Cognitiveof automatic detection: Capacity and scanning in visualD. L. (1984). Central capacity limits in consistent mapping

Huang, L Q; Pashler, Harold

2005-01-01T23:59:59.000Z

344

Robust Dynamic Traffic Assignment under Demand and Capacity Uncertainty  

E-Print Network (OSTI)

Assignment under Demand and Capacity Uncertainty ? Giuseppeworst-case sce- nario of demand and capacity con?gurations.uncertain demands and capacities are modeled as unknown-but-

Calafiore, Giuseppe; El Ghaoui, Laurent

2008-01-01T23:59:59.000Z

345

End-to-end asymmetric link capacity estimation  

E-Print Network (OSTI)

A Simple and Accurate Capacity Estimation Technique. InGerla. Accuracy of Link Capacity Es- timates using Passiveto-end asymmetric link capacity estimation Ling-Jyh Chen,

Chen, Ling-Jyh; Sun, Tony; Yang, Guang; Sanadidi, Medy Y; Gerla, Mario

2005-01-01T23:59:59.000Z

346

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 . . . . . . .

347

Quantum capacity of channel with thermal noise  

E-Print Network (OSTI)

The quantum capacity of thermal noise channel is studied. The extremal input state is obtained at the postulation that the coherent information is convex or concave at its vicinity. When the input energy tends to infinitive, it is verified by perturbation theory that the coherent information reaches its maximum at the product of identical thermal state input. The quantum capacity is obtained for lower noise channel and it is equal the one shot capacity.

Xiao-yu Chen

2006-02-11T23:59:59.000Z

348

A Global Chance-Constraint for Stochastic Inventory Systems Under Service Level Constraints  

Science Conference Proceedings (OSTI)

We consider a class of production/inventory control problems that has a single product and a single stocking location, for which a stochastic demand with a known non-stationary probability distribution is given. Under the widely-known replenishment cycle ... Keywords: Global chance-constraints, Non-stationary (R,S) policy, Stochastic inventory control, Uncertainty

Roberto Rossi; S. Armagan Tarim; Brahim Hnich; Steven Prestwich

2008-12-01T23:59:59.000Z

349

Early Lifecycle Work: Influence of Individual Characteristics,Methodological Constraints, and Interface Constraints  

Science Conference Proceedings (OSTI)

This paper reports the results of an experiment undertaken for the CADPRO (Constraints And the Decision PROject) project. Subjects with varied experience produced data flow diagrams (DFDs) using a DFD tool generated by CASEMaker, a meta-CASE ... Keywords: CASE tools, human-computer interface, methodological support

Andrew Brooks; Fredrik Utbult; Catherine Mulligan; Ross Jeffery

2000-11-01T23:59:59.000Z

350

North Dakota Refining Capacity Study  

Science Conference Proceedings (OSTI)

According to a 2008 report issued by the United States Geological Survey, North Dakota and Montana have an estimated 3.0 to 4.3 billion barrels of undiscovered, technically recoverable oil in an area known as the Bakken Formation. With the size and remoteness of the discovery, the question became 'can a business case be made for increasing refining capacity in North Dakota?' And, if so what is the impact to existing players in the region. To answer the question, a study committee comprised of leaders in the region's petroleum industry were brought together to define the scope of the study, hire a consulting firm and oversee the study. The study committee met frequently to provide input on the findings and modify the course of the study, as needed. The study concluded that the Petroleum Area Defense District II (PADD II) has an oversupply of gasoline. With that in mind, a niche market, naphtha, was identified. Naphtha is used as a diluent used for pipelining the bitumen (heavy crude) from Canada to crude markets. The study predicted there will continue to be an increase in the demand for naphtha through 2030. The study estimated the optimal configuration for the refinery at 34,000 barrels per day (BPD) producing 15,000 BPD of naphtha and a 52 percent refinery charge for jet and diesel yield. The financial modeling assumed the sponsor of a refinery would invest its own capital to pay for construction costs. With this assumption, the internal rate of return is 9.2 percent which is not sufficient to attract traditional investment given the risk factor of the project. With that in mind, those interested in pursuing this niche market will need to identify incentives to improve the rate of return.

Dennis Hill; Kurt Swenson; Carl Tuura; Jim Simon; Robert Vermette; Gilberto Marcha; Steve Kelly; David Wells; Ed Palmer; Kuo Yu; Tram Nguyen; Juliam Migliavacca

2011-01-05T23:59:59.000Z

351

Credit Constraints, Learning and Aggregate Consumption Volatility  

E-Print Network (OSTI)

This paper documents three empirical facts. First, consumption volatility relative to income volatility rose from 1947-1960 and then fell dramatically by 75 percent from the 1960s to the 1990s. Second, the correlation between consumption growth and personal income growth fell by about 75 percent over the same time period. Finally, absolute deviations of consumption changes from their mean exhibit two breaks in U.S. data, and the mean size of the absolute deviations has again fallen by about 75 percent. First, I find that a standard benchmark permanent income hypothesis model is unable to explain these facts. Then, I examine the ability of two hypotheses: a fall in credit constraints and changing beliefs about the permanence of income shocks to explain these facts. I find evidence for both explanations and find that these facts can be almost completely explained by a model with learning about the nature of income shocks and a reduction in credit constraints. Importantly, I find that estimated changes in beliefs about the permanence of income shocks have substantial explanatory power for consumption changes.

Daniel L. Tortorice

2009-01-01T23:59:59.000Z

352

Constraints on cosmological parameters from MAXIMA-1  

SciTech Connect

We set new constraints on a seven-dimensional space of cosmological parameters within the class of inflationary adiabatic models. We use the angular power spectrum of the cosmic microwave background measured over a wide range of l in the first flight of the MAXIMA balloon-borne experiment (MAXIMA-1) and the low-l results from the COBE Differential Microwave Radiometer experiment. We find constraints on the total energy density of the universe, Omega = 1.0(-0.30)(+0.15), the physical density of baryons, Omega (b)h(2) = 0.03 +/- 0.01, the physical density of cold dark matter, Omega (cdm)h(2) = 0.2(-0.1)(+0.2), and the spectral index of primordial scalar fluctuations, n(s) = 1.08 +/- 0.1,all at the 95 percent confidence level. By combining our results with measurements of high-redshift supernovae we constrain the value of the cosmological constant and the fractional amount of pressureless matter in the universe to 0.45<(Lambda)<0.75 and 0.25

Balbi, A.; Ade, P.; Bock, J.; Borrill, J.; Boscaleri, A.; DeBernardis, P.; Ferreira, P.G.; Hanany, S.; Hristov, V.; Jaffe, A.H.; Lee,A.T.; Oh, S.; Pascale; E.; Rabii, B.; Richards, R.L.; Smoot, G.F.; Stompor, R.; Winant, C.D.; Wu, J.H.P.

2006-05-08T23:59:59.000Z

353

Quantum Capacities of Channels with small Environment  

E-Print Network (OSTI)

We investigate the quantum capacity of noisy quantum channels which can be represented by coupling a system to an effectively small environment. A capacity formula is derived for all cases where both system and environment are two-dimensional--including all extremal qubit channels. Similarly, for channels acting on higher dimensional systems we show that the capacity can be determined if the channel arises from a sufficiently small coupling to a qubit environment. Extensions to instances of channels with larger environment are provided and it is shown that bounds on the capacity with unconstrained environment can be obtained from decompositions into channels with small environment.

Michael M. Wolf; David Perez-Garcia

2006-07-11T23:59:59.000Z

354

Share of Conversion Capacity - Energy Information Administration  

U.S. Energy Information Administration (EIA)

In the early to mid 1980’s, Atlantic Basin refiners rapidly expanded their conversion capacity as a consequence of the belief that world crude production would get ...

355

Total Natural Gas Underground Storage Capacity  

Annual Energy Outlook 2012 (EIA)

Gas Capacity Total Number of Existing Fields Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes...

356

Natural gas, renewables dominate electric capacity additions ...  

U.S. Energy Information Administration (EIA)

These appear in a separate EIA survey collecting data on net metering and distributed generation. More capacity was added in the first half of 2012 than was retired.

357

Working and Net Available Shell Storage Capacity  

U.S. Energy Information Administration (EIA)

Containing storage capacity data for crude oil, petroleum products, and selected biofuels. The report includes tables detailing working and net available shell ...

358

When does noise increase the quantum capacity?  

E-Print Network (OSTI)

Superactivation is the property that two channels with zero quantum capacity can be used together to yield positive capacity. Here we demonstrate that this effect exists for a wide class of inequivalent channels, none of which can simulate each other. We also consider the case where one of two zero capacity channels are applied, but the sender is ignorant of which one is applied. We find examples where the greater the entropy of mixing of the channels, the greater the lower bound for the capacity. Finally, we show that the effect of superactivation is rather generic by providing example of superactivation using the depolarizing channel.

Fernando G. S. L. Brandão; Jonathan Oppenheim; Sergii Strelchuk

2011-07-21T23:59:59.000Z

359

,"Texas Underground Natural Gas Storage Capacity"  

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

,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Texas Underground Natural Gas Storage Capacity",11,"Annual",2011,"6301988" ,"Release...

360

An FPTAS for Capacity Constrained Assortment Optimization  

E-Print Network (OSTI)

May 13, 2013 ... In this paper, we consider the capacity constrained version of the assortment optimization problem where each item $i$ has weight $w_i$, and ...

Note: This page contains sample records for the topic "airport capacity constraints" 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

,"Nebraska Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Nebraska Underground Natural Gas...

362

,"Kentucky Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Kentucky Underground Natural Gas...

363

,"Wyoming Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Wyoming Underground Natural Gas...

364

,"Minnesota Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Minnesota Underground Natural Gas...

365

,"Maryland Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Maryland Underground Natural Gas...

366

,"Indiana Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Indiana Underground Natural Gas...

367

,"West Virginia Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","West Virginia Underground Natural...

368

,"Michigan Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Michigan Underground Natural Gas...

369

,"California Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","California Underground Natural...

370

,"Natural Gas Depleted Fields Storage Capacity "  

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

Depleted Fields Storage Capacity " ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Natural...

371

,"Mississippi Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Mississippi Underground Natural...

372

,"Arkansas Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Arkansas Underground Natural Gas...

373

,"Alabama Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Alabama Underground Natural Gas...

374

,"Oregon Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Oregon Underground Natural Gas...

375

,"New York Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","New York Underground Natural Gas...

376

,"Missouri Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Missouri Underground Natural Gas...

377

,"Oklahoma Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Oklahoma Underground Natural Gas...

378

,"Washington Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Washington Underground Natural...

379

Refinery Capacity Report - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Energy Information Administration (U.S. Dept. of Energy) ... Tables: 1: Number and Capacity of Operable Petroleum Refineries by PAD District and State as of ...

380

,"Kansas Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Kansas Underground Natural Gas...

Note: This page contains sample records for the topic "airport capacity constraints" 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

Quantum Communication With Zero-Capacity Channels  

E-Print Network (OSTI)

Communication over a noisy quantum channel introduces errors in the transmission that must be corrected. A fundamental bound on quantum error correction is the quantum capacity, which quantifies the amount of quantum data that can be protected. We show theoretically that two quantum channels, each with a transmission capacity of zero, can have a nonzero capacity when used together. This unveils a rich structure in the theory of quantum communications, implying that the quantum capacity does not uniquely specify a channel's ability for transmitting quantum information.

Graeme Smith; Jon Yard

2008-07-30T23:59:59.000Z

382

,"Natural Gas Salt Caverns Storage Capacity "  

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

Salt Caverns Storage Capacity " ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Natural Gas...

383

,"New Mexico Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","New Mexico Underground Natural...

384

Optimization of Storage vs. Compression Capacity  

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

Storage Volume vs. Compression Capacity Amgad Elgowainy Argonne National Laboratory Presentation at CSD Workshop Argonne National Laboratory March 21, 2013 0 5 10 15 20 25 0 100...

385

,"Montana Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Montana Underground Natural Gas...

386

,"Virginia Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Virginia Underground Natural Gas...

387

,"Colorado Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Colorado Underground Natural Gas...

388

,"Utah Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Utah Underground Natural Gas...

389

Increasing water holding capacity for irrigation  

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

Increasing water holding capacity for irrigation Reseachers recommend solutions for sediment trapping in irrigation system LANL and SNL leveraged technical expertise to determine...

390

,"Tennessee Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Tennessee Underground Natural Gas...

391

,"Louisiana Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Louisiana Underground Natural Gas...

392

,"Ohio Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Ohio Underground Natural Gas...

393

,"Pennsylvania Underground Natural Gas Storage Capacity"  

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

Capacity" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Pennsylvania Underground Natural...

394

Total Atmospheric Crude Oil Distillation Capacity Former ...  

U.S. Energy Information Administration (EIA)

Former Corporation/Refiner Total Atmospheric Crude Oil Distillation Capacity (bbl/cd)a New Corporation/Refiner Date of Sale Table 14. Refinery Sales During 2005

395

PAD District 4 Refinery Utilization and Capacity  

U.S. Energy Information Administration (EIA)

Gross Input to Atmospheric Crude Oil Distillation Units: 575: 577: 562: 542: 578: 587: 1985-2013: Operable Capacity (Calendar Day) 625: 625: 630: 630: 630: 630: 1985 ...

396

,"Illinois Natural Gas Underground Storage Capacity (MMcf)"  

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

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Illinois Natural Gas Underground Storage Capacity (MMcf)",1,"Monthly","52013" ,"Release...

397

Solar Energy and Capacity Value (Fact Sheet)  

SciTech Connect

This is a one-page, two-sided fact sheet on the capacity of solar power to provide value to utilities and power system operators.

Not Available

2013-09-01T23:59:59.000Z

398

Strong converse for the classical capacity of the pure-loss bosonic channel  

E-Print Network (OSTI)

This paper strengthens the interpretation and understanding of the classical capacity of the pure-loss bosonic channel, first established in [Giovannetti et al., Physical Review Letters 92, 027902 (2004), arXiv:quant-ph/0308012]. In particular, we first prove that there exists a trade-off between communication rate and error probability if one imposes only a mean-photon number constraint on the channel inputs. That is, if we demand that the mean number of photons at the channel input cannot be any larger than some positive number N_S, then it is possible to respect this constraint with a code that operates at a rate g(\\eta N_S / (1-p)) where p is the code's error probability, \\eta\\ is the channel transmissivity, and g(x) is the entropy of a bosonic thermal state with mean photon number x. We then prove that a strong converse theorem holds for the classical capacity of this channel (that such a rate-error trade-off cannot occur) if one instead demands for a maximum photon number constraint, in such a way that mostly all of the "shadow" of the average density operator for a given code is required to be on a subspace with photon number no larger than n N_S, so that the shadow outside this subspace vanishes as the number n of channel uses becomes large. Finally, we prove that a small modification of the well-known coherent-state coding scheme meets this more demanding constraint.

Mark M. Wilde; Andreas Winter

2013-08-30T23:59:59.000Z

399

Capacity of Byzantine Consensus with Capacity-Limited Point-to-Point Links  

E-Print Network (OSTI)

We consider the problem of maximizing the throughput of Byzantine consensus, when communication links have finite capacity. Byzantine consensus is a classical problem in distributed computing. In existing literature, the communication links are implicitly assumed to have infinite capacity. The problem changes significantly when the capacity of links is finite. We define the throughput and capacity of consensus, and identify upper bound of achievable consensus throughput. We propose an algorithm that achieves consensus capacity in complete four-node networks with at most 1 failure with arbitrary distribution of link capacities.

Liang, Guanfeng

2011-01-01T23:59:59.000Z

400

Real-time Inter-modal Strategies for Airline Schedule Perturbation Recovery and Airport Congestion Mitigation under Collaborative Decision Making (CDM)  

E-Print Network (OSTI)

ATCSCC, Facilities and AOCs Evaluate Demand vs. CapacityATCSCC, Facilities and AOCs Evaluate Demand vs. Capacity

Zhang, Yu

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "airport capacity constraints" 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

Business Case Slide 34: Regulatory Constraints Analysis (ANL...  

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

Regulatory Constraints Analysis (ANL) - Program Focus Program focus ANL will be preparing a risk analysis and regulatory plan for a specific case: use of DU in catalysts Enhance...

402

Business Case Slide 32: Regulatory Constraints Analysis (ANL...  

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

Regulatory Constraints Analysis (ANL) - Description Description Enabling activity cross-cutting all potential uses of DU in radiologically unregulated areas Tasks Evaluate...

403

Business Case Slide 33: Regulatory Constraints Analysis (ANL...  

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

Previous Slide Next Slide Table of Contents Regulatory Constraints Analysis (ANL) - Status Status Evaluation of current status completed in FY02 All manufacturing of DU products...

404

Benders decomposition for the hop-constrainted survivable network ...  

E-Print Network (OSTI)

level of transmission reliability in the sense that the probability that all the transmission lines in the path are working ...... availability constraints. Comput. & OR 15 ...

405

On Relaxing the Mangasarian–Fromovitz Constraint Qualification  

E-Print Network (OSTI)

constraint qualification in the local analysis of the solution map to a parame- .... when I2(¯x) is large, verifying this condition can still be a challenging job.

406

The dose–volume constraint satisfaction problem for inverse ...  

E-Print Network (OSTI)

Jan 30, 2004 ... volume constraint satisfaction search for the discretized radiation therapy model. ..... This was dictated by an emphasis in this report on testing.

407

Geodetic Constraints on Contemporary Deformation in the Northern...  

Open Energy Info (EERE)

America, 2009 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Geodetic Constraints on Contemporary Deformation in the Northern Walker...

408

Effects of geometric constraints and sample topology on superconductivity.  

E-Print Network (OSTI)

??The goal of this dissertation is to explore the effects of geometric constraints and sample topology on superconductivity. This work started with an effort to… (more)

Staley, Neal

2012-01-01T23:59:59.000Z

409

Exact Solution of Graph Coloring Problems via Constraint ...  

E-Print Network (OSTI)

Wireless Mesh Networks. Capone et al. (2010). Employee ...... Integrating operations research in constraint programming. 4OR: Quart. J. Oper. Res. 4 1–45

410

NOx, SOx and CO2 Emissions Reduction from Continuous Commissioning® (CC®) Measures at the Rent-A-Car Facility in the Dallas-Fort Worth International Airport  

E-Print Network (OSTI)

The Energy Systems Laboratory (ESL) at the Texas Engineering Experiment Station, Texas A&M University System was contracted to fulfill a Continuous Commissioning® (CC®)project on the Rent-a-Car facility (RAC) of the Dallas-Fort Worth International Airport (DFWIA) in which energy savings are directly related to an emission reduction that can be credited. The purpose of this study is to estimate the creditable emissions reductions from energy efficiency CC® measures in the RAC of DFWIA.

Baltazar-Cervantes, J. C.; Haberl, J. S.; Yazdani, B.

2006-10-27T23:59:59.000Z

411

Dynamic Capacity Investment with Two Competing Technologies  

Science Conference Proceedings (OSTI)

With the recent focus on sustainability, firms making adjustments to their production or distribution capacity levels often have the option of investing in newer technologies with lower carbon footprints and/or energy consumption. These more sustainable ... Keywords: dynamic capacity investment, sustainable operations, technology choice

Wenbin Wang, Mark E. Ferguson, Shanshan Hu, Gilvan C. Souza

2013-10-01T23:59:59.000Z

412

Challenging Times for Making Refinery Capacity Decisions  

Reports and Publications (EIA)

This presentation was given at the National Petrochemical and Refiners Association's annual meeting in March 2004. The presentation covers a wide range of refining issues from near term to long term, and focuses on refining capacity and factors affecting decisions to alter that capacity.

Information Center

2004-03-01T23:59:59.000Z

413

On Quantum Capacity and its Bound  

E-Print Network (OSTI)

The quantum capacity of a pure quantum channel and that of classical-quantum-classical channel are discussed in detail based on the fully quantum mechanical mutual entropy. It is proved that the quantum capacity generalizes the so-called Holevo bound.

Masanori Ohya; Igor V. Volovich

2004-06-29T23:59:59.000Z

414

Capacity Bounded Grammars and Petri Nets  

E-Print Network (OSTI)

A capacity bounded grammar is a grammar whose derivations are restricted by assigning a bound to the number of every nonterminal symbol in the sentential forms. In the paper the generative power and closure properties of capacity bounded grammars and their Petri net controlled counterparts are investigated.

Stiebe, Ralf; 10.4204/EPTCS.3.18

2009-01-01T23:59:59.000Z

415

Table 6. Operable Crude Oil and Downstream Charge Capacity of ...  

U.S. Energy Information Administration (EIA)

Downstream Charge Capacity Table 6. ... (EIA), Form EIA-820, "Annual Refinery Report." Energy Information Administration, Refinery Capacity 2011 46. Title:

416

Peak Underground Working Natural Gas Storage Capacity  

Gasoline and Diesel Fuel Update (EIA)

Definitions Definitions Definitions Since 2006, EIA has reported two measures of aggregate capacity, one based on demonstrated peak working gas storage, the other on working gas design capacity. Demonstrated Peak Working Gas Capacity: This measure sums the highest storage inventory level of working gas observed in each facility over the 5-year range from May 2005 to April 2010, as reported by the operator on the Form EIA-191M, "Monthly Underground Gas Storage Report." This data-driven estimate reflects actual operator experience. However, the timing for peaks for different fields need not coincide. Also, actual available maximum capacity for any storage facility may exceed its reported maximum storage level over the last 5 years, and is virtually certain to do so in the case of newly commissioned or expanded facilities. Therefore, this measure provides a conservative indicator of capacity that may understate the amount that can actually be stored.

417

Property:Capacity | Open Energy Information  

Open Energy Info (EERE)

Capacity Capacity Jump to: navigation, search Property Name Capacity Property Type Quantity Description Potential electric energy generation, default units of megawatts. Use this property to express potential electric energy generation, such as Nameplate Capacity. The default unit is megawatts (MW). For spatial capacity, use property Volume. Acceptable units (and their conversions) are: 1 MW,MWe,megawatt,Megawatt,MegaWatt,MEGAWATT,megawatts,Megawatt,MegaWatts,MEGAWATT,MEGAWATTS 1000 kW,kWe,KW,kilowatt,KiloWatt,KILOWATT,kilowatts,KiloWatts,KILOWATT,KILOWATTS 1000000 W,We,watt,watts,Watt,Watts,WATT,WATTS 1000000000 mW,milliwatt,milliwatts,MILLIWATT,MILLIWATTS 0.001 GW,gigawatt,gigawatts,Gigawatt,Gigawatts,GigaWatt,GigaWatts,GIGAWATT,GIGAWATTS 0.000001 TW,terawatt,terawatts,Terawatt,Terawatts,TeraWatt,TeraWatts,TERAWATT,TERAWATTS

418

Planned Geothermal Capacity | Open Energy Information  

Open Energy Info (EERE)

Planned Geothermal Capacity Planned Geothermal Capacity Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Planned Geothermal Capacity This article is a stub. You can help OpenEI by expanding it. General List of Development Projects Map of Development Projects Planned Geothermal Capacity in the U.S. is reported by the Geothermal Energy Association via their Annual U.S. Geothermal Power Production and Development Report (April 2011). Related Pages: GEA Development Phases Geothermal Development Projects Add.png Add a new Geothermal Project Please be sure the project does not already exist in the list below before adding - perhaps under a different name. Technique Developer Phase Project Type Capacity Estimate (MW) Location Geothermal Area Geothermal Region GEA Report

419

Property:GeneratingCapacity | Open Energy Information  

Open Energy Info (EERE)

GeneratingCapacity GeneratingCapacity Jump to: navigation, search Property Name GeneratingCapacity Property Type Quantity Use this property to express potential electric energy generation, such as Nameplate Capacity. The default unit is megawatts (MW). For spatial capacity, use property Volume. Acceptable units (and their conversions) are: 1 MW,MWe,megawatt,Megawatt,MegaWatt,MEGAWATT,megawatts,Megawatt,MegaWatts,MEGAWATT,MEGAWATTS 1000 kW,kWe,KW,kilowatt,KiloWatt,KILOWATT,kilowatts,KiloWatts,KILOWATT,KILOWATTS 1000000 W,We,watt,watts,Watt,Watts,WATT,WATTS 1000000000 mW,milliwatt,milliwatts,MILLIWATT,MILLIWATTS 0.001 GW,gigawatt,gigawatts,Gigawatt,Gigawatts,GigaWatt,GigaWatts,GIGAWATT,GIGAWATTS 0.000001 TW,terawatt,terawatts,Terawatt,Terawatts,TeraWatt,TeraWatts,TERAWATT,TERAWATTS

420

Definition: Deferred Distribution Capacity Investments | Open Energy  

Open Energy Info (EERE)

Deferred Distribution Capacity Investments Deferred Distribution Capacity Investments Jump to: navigation, search Dictionary.png Deferred Distribution Capacity Investments As with the transmission system, reducing the load and stress on distribution elements increases asset utilization and reduces the potential need for upgrades. Closer monitoring and load management on distribution feeders could potentially extend the time before upgrades or capacity additions are required.[1] Related Terms load, transmission lines, transmission line, sustainability References ↑ SmartGrid.gov 'Description of Benefits' 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:Deferred_Distribution_Capacity_Investments&oldid=502613

Note: This page contains sample records for the topic "airport capacity constraints" 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

Production Scheduling with Energy Efficiency Constraints  

E-Print Network (OSTI)

This research is motivated by a real world production scheduling problem in a continuous manufacturing system involving multiple objectives, multiple products and multiple processing lines with various inventory, production and energy efficiency constraints. Because of the conflicting objectives, an optimization approach is considered as not feasible by the plant management. Given a customer demand forecast, three practical heuristic algorithms are developed to generate daily production schedules for three conflicting objectives: minimize shipment delays, minimize average inventory levels, and minimize product switch-over to avoid energy waste. Since each heuristic is designed to give priority to one of the three conflicting objectives, none of them is absolutely superior to the other algorithms in all aspects. However, the management can assign weights to each of the three objectives to identify the schedule that minimizes the total cost index.

Lee, J.; Kozman, T. A.; Wang, X.

2007-01-01T23:59:59.000Z

422

New Constraints on the Early Expansion History  

E-Print Network (OSTI)

Cosmic microwave background measurements have pushed to higher resolution, lower noise, and more sky coverage. These data enable a unique test of the early universe's expansion rate and constituents such as effective number of relativistic degrees of freedom and dark energy. Using the most recent data from Planck and WMAP9, we constrain the expansion history in a model independent manner from today back to redshift z=10^5. The Hubble parameter is mapped to a few percent precision, limiting early dark energy and extra relativistic degrees of freedom within a model independent approach to 2-16% and 0.71 equivalent neutrino species respectively (95% CL). Within dark radiation, barotropic aether, and Doran-Robbers models, the early dark energy constraints are 3.3%, 1.9%, 1.2% respectively.

Hojjati, Alireza; Samsing, Johan

2013-01-01T23:59:59.000Z

423

MODELING OBSERVATIONAL CONSTRAINTS FOR DARK MATTER HALOS  

SciTech Connect

Observations show that the underlying rotation curves at intermediate radii in spiral and low-surface-brightness galaxies are nearly universal. Further, in these same galaxies, the product of the central density and the core radius ({rho}{sub 0} r{sub 0}) is constant. An empirically motivated model for dark matter halos that incorporates these observational constraints is presented and shown to be in accord with the observations. A model fit to the observations of the galaxy cluster A611 shows that {rho}{sub 0} r{sub 0} for the dark matter halo in this more massive structure is larger by a factor of {approx}20 over that assumed for the galaxies. The model maintains the successful Navarro-Frenk-White form in the outer regions, although the well-defined differences in the inner regions suggest that modifications to the standard cold dark matter picture are required.

Hartwick, F. D. A. [Department of Physics and Astronomy, University of Victoria, Victoria, BC V8W 3P6 (Canada)

2012-12-01T23:59:59.000Z

424

Financial constraints in capacity planning: a national utility regulatory model (NUREG). Volume III of III: software description. Final report  

Science Conference Proceedings (OSTI)

This volume is the software description for the National Utility Regulatory Model (NUREG). This is the third of three volumes provided by ICF under contract number DEAC-01-79EI-10579. These three volumes are: a manual describing the NUREG methodology; a users guide; and a description of the software. This manual describes the software which has been developed for NUREG. This includes a listing of the source modules. All computer code has been written in FORTRAN.

None

1981-10-29T23:59:59.000Z

425

Financial constraints in capacity planning: a national utility regulatory model (NUREG). Volume I of III: methodology. Final report  

SciTech Connect

This report develops and demonstrates the methodology for the National Utility Regulatory (NUREG) Model developed under contract number DEAC-01-79EI-10579. It is accompanied by two supporting volumes. Volume II is a user's guide for operation of the NUREG software. This includes description of the flow of software and data, as well as the formats of all user data files. Finally, Volume III is a software description guide. It briefly describes, and gives a listing of, each program used in NUREG.

Not Available

1981-10-29T23:59:59.000Z

426

Control over multiscale systems with constraints. 3. Geometrodynamics of the evolution of systems with varying constraints  

E-Print Network (OSTI)

With the use of the general variational principle of self-organization of systems with varying constraints, namely the principle of dynamical harmonization of systems presented in the first work of the cycle, we advance an approach to the control over the evolution of systems of many particles. The geometric nature of this principle is analyzed. On the basis of the de Broglie--Bohm representation of the Schr\\"odinger equation, we establish a connection of the nonlocality and the coherence of the systems of many particles with mass entropic forces. The defining role of a coherent acceleration and a space-time curvature in the control over the synthesis of new structures in systems with varying constraints is demonstrated. The basic criteria for electromagnetic fields to initiate the processes of self-organizing synthesis and for the quantum properties of a nonlocality on macroscopic scales, which are necessary for the self-organizing synthesis, are formulated.

S. Adamenko; V. Bolotov; V. Novikov

2013-07-17T23:59:59.000Z

427

Key-Based Problem Decomposition for Relational Constraint Satisfaction Problems  

Science Conference Proceedings (OSTI)

Constraint satisfaction problems (CSP) are often posed over data residing in relational database systems, which serve as passive data-storage back ends. Several studies have demonstrated a number of important advantages to having database systems capable ... Keywords: constraint processing, databases, decomposition

James J. Lu; Sebastien Siva

2011-11-01T23:59:59.000Z

428

Search Search Strategies for Scheduling Constraint-based Scheduling  

E-Print Network (OSTI)

Search Search Strategies for Scheduling Constraint-based Scheduling: Search Strategies Hana Rudová-based Scheduling: Search Strategies 1/10 #12;Search Search Strategies for Scheduling Outline 1 Search 2 Search Strategies for Scheduling Constraint-based Scheduling: Search Strategies 2/10 #12;Search Search Strategies

Qu, Rong

429

Constraint multi-objective automated synthesis for CMOS operational amplifier  

Science Conference Proceedings (OSTI)

A multi-objective evolution algorithm (MOEA) is presented to automatically determine the parameters in Op-Amp synthesis where the cost functions (e.g., minimizing the power dissipation and the chip area) and the constraint functions (e.g., the user-defined ... Keywords: CMOS Op-Amp, Constraint handling, Elitist maintaining, Multi-objective evolution algorithm

Jili Tao; Qinru Fan; Xiaoming Chen; Yong Zhu

2012-12-01T23:59:59.000Z

430

An iterative distributed algorithm for multi-constraint multicast routing  

Science Conference Proceedings (OSTI)

In this paper, we propose a group computation based distributed algorithm for solving the problem of multi-constraint multicast routing. This algorithm is fully distributed and can generate within acceptable time and message complexities a multicast ... Keywords: Distributed algorithm, Heuristic algorithm, Multicast, Multicast routing tree, Multiple constraints, NP-hardness, QoS, Routing protocol

Tzu-Lun Huang; D. T. Lee

2006-11-01T23:59:59.000Z

431

Estimating a Demand System with Nonnegativity Constraints: Mexican Meat Demand  

E-Print Network (OSTI)

: Properties of the AIDS Generalized Maximum Entropy Estimator 24 #12;Estimating a Demand SystemEstimating a Demand System with Nonnegativity Constraints: Mexican Meat Demand Amos Golan* Jeffrey with nonnegativity constraints is presented. This approach, called generalized maximum entropy (GME), is more

Perloff, Jeffrey M.

432

An automata-theoretic approach to constraint LTL  

Science Conference Proceedings (OSTI)

We consider an extension of linear-time temporal logic (LTL) with constraints interpreted over a concrete domain. We use a new automata-theoretic technique to show PSPACE decidability of the logic for the constraint systems (Z, Keywords: Logics of space and time, Model-checking, Temporal logic

Stéphane Demri; Deepak D'Souza

2007-03-01T23:59:59.000Z

433

wind power capacity | OpenEI  

Open Energy Info (EERE)

capacity capacity Dataset Summary Description These estimates are derived from a composite of high resolution wind resource datasets modeled for specific countries with low resolution data originating from the National Centers for Environmental Prediction (United States) and the National Center for Atmospheric Research (United States) as processed for use in the IMAGE model. The high resolution datasets were produced by the National Renewable Energy Laboratory (United States), Risø DTU National Laboratory (Denmark), the National Institute for Space Research (Brazil), and the Canadian Wind Energy Association. The data repr Source National Renewable Energy Laboratory Date Released Unknown Date Updated Unknown Keywords area capacity clean energy international

434

Preparing Guyana's REDD+ Participation: Developing Capacities for  

Open Energy Info (EERE)

Guyana's REDD+ Participation: Developing Capacities for Guyana's REDD+ Participation: Developing Capacities for Monitoring, Reporting and Verification Jump to: navigation, search Name Preparing Guyana's REDD+ Participation: Developing Capacities for Monitoring, Reporting and Verification Agency/Company /Organization Guyana Forestry Commission, The Government of Norway Sector Land Focus Area Forestry Topics Implementation, Policies/deployment programs, Background analysis Resource Type Workshop, Guide/manual Website http://unfccc.int/files/method Country Guyana UN Region Latin America and the Caribbean References Preparing Guyana's REDD+ Participation[1] Overview "In this context, the overall goal of the activities reported here are to develop a road map for the establishment of a MRV system for REDD+

435

Information Capacity of Energy Harvesting Sensor Nodes  

E-Print Network (OSTI)

Sensor nodes with energy harvesting sources are gaining popularity due to their ability to improve the network life time and are becoming a preferred choice supporting 'green communication'. We study such a sensor node with an energy harvesting source and compare various architectures by which the harvested energy is used. We find its Shannon capacity when it is transmitting its observations over an AWGN channel and show that the capacity achieving energy management policy is the same as the throughput optimal policy. We also obtain the capacity for the system with energy inefficiencies in storage and an achievable rate when energy conserving sleep-wake modes are supported.

Rajesh, R

2010-01-01T23:59:59.000Z

436

On channels with finite Holevo capacity  

E-Print Network (OSTI)

We consider a nontrivial class of infinite dimensional quantum channels characterized by finiteness of the Holevo capacity. Some general properties of channels of this class are described. In particular, a special sufficient condition of existence of an optimal measure is obtained and examples of channels with no optimal measure are constructed. It is shown that each channel with finite Holevo capacity has a natural extension to the set of all positive normalized functionals on the algebra of all bounded operators. General properties of such an extension are described. The class of infinite dimensional channels, for which the Holevo capacity can be explicitly determined, is considered.

M. E. Shirokov

2006-02-07T23:59:59.000Z

437

On the Capacity of Free-Space Optical Intensity Channels  

E-Print Network (OSTI)

New upper and lower bounds are presented on the capacity of the free-space optical intensity channel. This channel is characterized by inputs that are nonnegative (representing the transmitted optical intensity) and by outputs that are corrupted by additive white Gaussian noise (because in free space the disturbances arise from many independent sources). Due to battery and safety reasons the inputs are simultaneously constrained in both their average and peak power. For a fixed ratio of the average power to the peak power the difference between the upper and the lower bounds tends to zero as the average power tends to infinity, and the ratio of the upper and lower bounds tends to one as the average power tends to zero. The case where only an average-power constraint is imposed on the input is treated separately. In this case, the difference of the upper and lower bound tends to 0 as the average power tends to infinity, and their ratio tends to a constant as the power tends to zero.

Lapidoth, Amos; Wigger, Michele A

2008-01-01T23:59:59.000Z

438

On the Capacity of Free-Space Optical Intensity Channels  

E-Print Network (OSTI)

New upper and lower bounds are presented on the capacity of the free-space optical intensity channel. This channel is characterized by inputs that are nonnegative (representing the transmitted optical intensity) and by outputs that are corrupted by additive white Gaussian noise (because in free space the disturbances arise from many independent sources). Due to battery and safety reasons the inputs are simultaneously constrained in both their average and peak power. For a fixed ratio of the average power to the peak power the difference between the upper and the lower bounds tends to zero as the average power tends to infinity, and the ratio of the upper and lower bounds tends to one as the average power tends to zero. The case where only an average-power constraint is imposed on the input is treated separately. In this case, the difference of the upper and lower bound tends to 0 as the average power tends to infinity, and their ratio tends to a constant as the power tends to zero.

Lapidoth, Amos; Wigger, Michele A

2009-01-01T23:59:59.000Z

439

MUSE CSP: An Extension to the Constraint Satisfaction Problem  

E-Print Network (OSTI)

This paper describes an extension to the constraint satisfaction problem (CSP) called MUSE CSP (MUltiply SEgmented Constraint Satisfaction Problem). This extension is especially useful for those problems which segment into multiple sets of partially shared variables. Such problems arise naturally in signal processing applications including computer vision, speech processing, and handwriting recognition. For these applications, it is often difficult to segment the data in only one way given the low-level information utilized by the segmentation algorithms. MUSE CSP can be used to compactly represent several similar instances of the constraint satisfaction problem. If multiple instances of a CSP have some common variables which have the same domains and constraints, then they can be combined into a single instance of a MUSE CSP, reducing the work required to apply the constraints. We introduce the concepts of MUSE node consistency, MUSE arc consistency, and MUSE path consistency. We th...

Randall A. Helzerman; Mary P. Harpe

1996-01-01T23:59:59.000Z

440

Systematic versus non systematic techniques for solving temporal constraints in a dynamic environment  

Science Conference Proceedings (OSTI)

A main challenge when designing constraint based systems in general and those involving temporal constraints in particular, is the ability to deal with constraints in a dynamic and evolutive environment. That is to check, anytime a new constraint is ... Keywords: Temporal reasoning, constraint propagation, genetic algorithms, stochastic local search

Malek Mouhoub

2004-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "airport capacity constraints" 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

An integrated approach to engineer and enforce context constraints in RBAC environments  

Science Conference Proceedings (OSTI)

We present an approach that uses special purpose role-based access control (RBAC) constraints to base certain access control decisions on context information. In our approach a context constraint is defined as a dynamic RBAC constraint that checks ... Keywords: Context-dependent access control, constraints engineering, context constraints, role-based access control

Mark Strembeck; Gustaf Neumann

2004-08-01T23:59:59.000Z

442

Using a Constant Volume Displacement Ventilation System to Create a Micro Climate in a Large Airport Terminal in Bangkok  

E-Print Network (OSTI)

In order to conserve energy and create a comfortable climate for both passengers and workers at a new large international airport in Thailand, a design concept was created where only the first 2m above the occupied zone is conditioned. The temperature of the air outside of this area is allowed to rise above normal conditions. The idea was to let this temperature rise so that it was either equal to or higher than the outdoor temperature, thus reducing heat gain. Computer simulation programs were used to define parameters for the CF'D program. Once the boundary conditions were defined, the process of design analysis began. This paper will outline the steps taken to set up the CF'D program. Secondly, the exploration taken to obtain an optimal climate, and thirdly, how the many results were used to explain to both fellow engineers and the architects what had been achieved. The conclusion of this analysis was the design of special supply air grilles to meet the design criteria.

Simmonds, P.; Gaw, W.

1996-01-01T23:59:59.000Z

443

Illinois Underground Natural Gas Storage Capacity  

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

Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area 2006 2007 2008 2009 2010 2011 View History Total Storage Capacity 984,768 980,691...

444

Heat Capacity as A Witness of Entanglement  

E-Print Network (OSTI)

We demonstrate that the presence of entanglement in macroscopic bodies (e.g. solids) in thermodynamical equilibrium could be revealed by measuring heat-capacity. The idea is that if the system were in a separable state, then for certain Hamiltonians heat capacity would not tend asymptotically to zero as the temperature approaches absolute zero. Since this would contradict the third law of thermodynamics, one concludes that the system must contain entanglement. The separable bounds are obtained by minimization of the heat capacity over separable states and using its universal low-temperature behavior. Our results open up a possibility to use standard experimental techniques of solid state physics -- namely, heat capacity measurements -- to detect entanglement in macroscopic samples.

Marcin Wiesniak; Vlatko Vedral; Caslav Brukner

2005-08-26T23:59:59.000Z

445

renewable energy generating capacity | OpenEI  

Open Energy Info (EERE)

energy generating capacity energy generating capacity Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 16, and contains only the reference case. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords AEO generation renewable energy renewable energy generating capacity Data application/vnd.ms-excel icon AEO2011: Renewable Energy Generating Capacity and Generation- Reference Case (xls, 118.9 KiB) Quality Metrics Level of Review Peer Reviewed Comment Temporal and Spatial Coverage Frequency Annually Time Period 2008-2035 License License Open Data Commons Public Domain Dedication and Licence (PDDL) Comment Rate this dataset Usefulness of the metadata

446

U.S. Refinery Utilization and Capacity  

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

2007 2008 2009 2010 2011 2012 View History Gross Input to Atmospheric Crude Oil Distillation Units 15,450 15,027 14,659 15,177 15,289 15,362 1985-2012 Operable Capacity (Calendar...

447

Definition: Capacity factor | Open Energy Information  

Open Energy Info (EERE)

power)12 View on Wikipedia Wikipedia Definition The net capacity factor of a power plant is the ratio of its actual output over a period of time, to its potential output if...

448

California Interstate Natural Gas Pipeline Capacity Levels ...  

U.S. Energy Information Administration (EIA)

PG&E Gas Transmission - NW Tuscarora Pipeline (Malin OR) 110 Mmcf/d 2,080 Mmcf/d Total Interstate Pipeline Capacity into California 7,435 Mmcf/d Net Natural Gas ...

449

,"California Natural Gas Underground Storage Capacity (MMcf)...  

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

,,"(202) 586-8800",,,"10312013 6:21:10 PM" "Back to Contents","Data 1: California Natural Gas Underground Storage Capacity (MMcf)" "Sourcekey","N5290CA2"...

450

Peak Underground Working Natural Gas Storage Capacity  

Gasoline and Diesel Fuel Update (EIA)

Note: 1) 'Demonstrated Peak Working Gas Capacity' is the sum of the highest storage inventory level of working gas observed in each facility over the prior 5-year period as...

451

Internal Markets for Supply Chain Capacity Allocation  

E-Print Network (OSTI)

This paper explores the possibility of solving supply chain capacity allocation problems using internal markets among employees of the same company. Unlike earlier forms of transfer pricing, IT now makes it easier for such ...

McAdams, David

2005-07-08T23:59:59.000Z

452

Optimal capacity adjustment for supply chain control  

E-Print Network (OSTI)

This research attempts to answer the questions involving the time and size of capacity adjustments for better supply chain management. The objective of this research is to analytically determine simple structures to adjust ...

Budiman, Benny S., 1969-

2004-01-01T23:59:59.000Z

453

Feedback Capacity of the Compound Channel  

E-Print Network (OSTI)

In this work, we find the capacity of a compound finite-state channel (FSC) with time-invariant deterministic feedback. We consider the use of fixed length block codes over the compound channel. Our achievability result ...

Shrader, Brooke E.

454

Capacity-Speed Relationships in Prefrontal Cortex  

E-Print Network (OSTI)

Working memory (WM) capacity and WM processing speed are simple cognitive measures that underlie human performance in complex processes such as reasoning and language comprehension. These cognitive measures have shown to ...

Prabhakaran, Vivek

455

Minimal capacity points and the Lowest eigenfunctions  

E-Print Network (OSTI)

We introduce the concept of the point of minimal capacity of the domain, and observe a connection between this point and the lowest eigenfunction of a Laplacian on this domain, in one special case.

Mark Levi; Jia Pan

2011-04-04T23:59:59.000Z

456

Lattice Heat Capacity of Mesoscopic Nanostructures  

E-Print Network (OSTI)

We present a rigorous full quantum mechanical model for the lattice heat capacity of mesoscopic nanostructures in various dimensions. Model can be applied to arbitrary nanostructures with known vibrational spectrum in zero, one, two, or three dimensions. The limiting case of infinitely sized multi-dimensional materials are also found, which are in agreement with well-known results. As examples, we obtain the heat capacity of fullerenes.

Gharekhanlou, B; Vafai, A

2010-01-01T23:59:59.000Z

457

Measuring the capacity impacts of demand response  

Science Conference Proceedings (OSTI)

Critical peak pricing and peak time rebate programs offer benefits by increasing system reliability, and therefore, reducing capacity needs of the electric power system. These benefits, however, decrease substantially as the size of the programs grows relative to the system size. More flexible schemes for deployment of demand response can help address the decreasing returns to scale in capacity value, but more flexible demand response has decreasing returns to scale as well. (author)

Earle, Robert; Kahn, Edward P.; Macan, Edo

2009-07-15T23:59:59.000Z

458

Technical Assessment Guide -- Generation Capacity Addition Topics  

Science Conference Proceedings (OSTI)

This report discusses the challenges facing the power industry with regard to capacity addition. These challenges include technological and regulatory risks, life cycle management, and material and labor escalation forecast. The report also examines the market trends for CT and CTCC, as this technology has become a reliable technology for capacity addition, and provides the cost data for various switchyard configurations. These topics have been addressed in past TAG reports and the content in this ...

2013-03-06T23:59:59.000Z

459

Heat capacity in weakly correlated liquids  

Science Conference Proceedings (OSTI)

Previously unavailable numerical data related to the heat capacity in two- and three-dimensional liquid Yukawa systems are obtained by means of fluctuation theory. The relations between thermal conductivity and diffusion constants are numerically studied and discussed. New approximation for heat capacity dependence on non-ideality parameter for weakly correlated systems of particles is proposed. Comparison of the obtained results to the existing theoretical and numerical data is discussed.

Khrustalyov, Yu. V.; Vaulina, O. S. [Joint Institute for High Temperatures RAS, 125412, Izhorskaya St., 13 bld.2, Moscow (Russian Federation); Moscow Institute of Physics and Technology, 117303, Kerchenskaya St., 1A bld.1, Moscow (Russian Federation); Koss, X. G. [Joint Institute for High Temperatures RAS, 125412, Izhorskaya St., 13 bld.2, Moscow (Russian Federation)

2012-12-15T23:59:59.000Z

460

EPRI Increased Transmission Capacity Workshop Proceedings  

Science Conference Proceedings (OSTI)

This report documents the proceedings of EPRI's Increased Overhead Transmission Capacity Workshop. The workshop was held on September 20, 2011 at the offices of the American Transmission Company in Waukesha, Wisconsin. Participants included members of the EPRI Increased Overhead Transmission Capacity Task Force. The workshop was a joint effort of two EPRI research projects: (1) Increased Power Flow Guidebook and Ratings for Overhead Lines, and (2) Impact of High Temperature Operation on Conductor Systems...

2011-11-30T23:59:59.000Z

Note: This page contains sample records for the topic "airport capacity constraints" 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

Capacity Value of Wind Power - Summary  

Science Conference Proceedings (OSTI)

Power systems are planned such that they have adequate generation capacity to meet the load, according to a defined reliability target. The increase in the penetration of wind generation in recent years has led to a number of challenges for the planning and operation of power systems. A key metric for generation system adequacy is the capacity value of generation. The capacity value of a generator is the contribution that a given generator makes to generation system aequacy. The variable and stochastic nature of wind sets it apart from conventional energy sources. As a result, the modeling of wind generation in the same manner as conventional generation for capacity value calculations is inappropriate. In this paper a preferred method for calculation of the capacity value of wind is described and a discussion of the pertinent issues surrounding it is given. Approximate methods for the calculation are also described with their limitations highlighted. The outcome of recent wind capacity value analyses in Europe and North America, along with some new analysis, are highlighted with a discussion of relevant issues also given.

O'Malley, M.; Milligan, M.; Holttinen, H.; Dent, C.; Keane, A.

2010-01-01T23:59:59.000Z

462

Analysis of residential, industrial and commercial sector responses to potential electricity supply constraints in the 1990s  

DOE Green Energy (OSTI)

There is considerable debate over the ability of electric generation capacity to meet the growing needs of the US economy in the 1990s. This study provides new perspective on that debate and examines the possibility of power outages resulting from electricity supply constraints. Previous studies have focused on electricity supply growth, demand growth, and on the linkages between electricity and economic growth. This study assumes the occurrence of electricity supply shortfalls in the 1990s and examines the steps that homeowners, businesses, manufacturers, and other electricity users might take in response to electricity outages.

Fisher, Z.J.; Fang, J.M.; Lyke, A.J.; Krudener, J.R.

1986-09-01T23:59:59.000Z

463

Water-related constraints to the development of geothermal electric generating stations  

DOE Green Energy (OSTI)

The water-related constraints, which may be among the most complex and variable of the issues facing commercialization of geothermal energy, are discussed under three headings: (1) water requirements of geothermal power stations, (2) resource characteristics of the most promising hydrothermal areas and regional and local water supply situations, and (3) legal issues confronting potential users of water at geothermal power plants in the states in which the resource areas are located. A total of 25 geothermal resource areas in California, New Mexico, Oregon, Idaho, Utah, Hawaii, and Alaska were studied. Each had a hydrothermal resource temperature in excess of 150/sup 0/C (300/sup 0/F) and an estimated 30-year potential of greater than 100-MW(e) capacity.

Robertson, R.C.; Shepherd, A.D.; Rosemarin, C.S.; Mayfield, M.W.

1981-06-01T23:59:59.000Z

464

A Dichotomy for 2-Constraint Forbidden CSP Patterns  

E-Print Network (OSTI)

Although the CSP (constraint satisfaction problem) is NP-complete, even in the case when all constraints are binary, certain classes of instances are tractable. We study classes of instances defined by excluding subproblems. This approach has recently led to the discovery of novel tractable classes. The complete characterisation of all tractable classes defined by forbidding patterns (where a pattern is simply a compact representation of a set of subproblems) is a challenging problem. We demonstrate a dichotomy in the case of forbidden patterns consisting of either one or two constraints. This has allowed us to discover new tractable classes including, for example, a novel generalisation of 2SAT.

Cooper, Martin C

2012-01-01T23:59:59.000Z

465

Heat capacity and compactness of denatured proteins  

E-Print Network (OSTI)

One of the striking results of protein thermodynamics is that the heat capacity change upon denaturation is large and positive. This change is generally ascribed to the exposure of non-polar groups to water on denaturation, in analogy to the large heat capacity change for the transfer of small non-polar molecules from hydrocarbons to water. Calculations of the heat capacity based on the exposed surface area of the completely unfolded denatured state give good agreement with experimental data. This result is difficult to reconcile with evidence that the heat denatured state in the absence of denaturants is reasonably compact. In this work, sample conformations for the denatured state of truncated CI2 are obtained by use of an effective energy function for proteins in solution. The energy function gives denatured conformations that are compact with radii of gyration that are slightly larger than that of the native state. The model is used to estimate the heat capacity, as well as that of the native state, at 300 and 350 K via finite enthalpy differences. The calculations show that the heat capacity of denaturation can have large positive contributions from non-covalent intraprotein interactions because these interactions change more with temperature in non-native conformations than in the native state. Including this contribution, which has been neglected in empirical surface area models, leads to heat capacities of unfolding for compact denatured states that are consistent with the experimental heat capacity data. Estimates of the stability curve of CI2 made with the effective energy function support the present model. # 1999 Elsevier Science B.V. All rights reserved.

Themis Lazaridis; Martin Karplus

1999-01-01T23:59:59.000Z

466

Can Bounded Rationality Explain Excess Capacity? ?  

E-Print Network (OSTI)

Excess capacity is observed in many markets especially those where a substantial initial investment is required. The theoretical literature often explains this feature by strategic attempts to deter entry or to limit new entrants ’ market shares but the empirical evidence for such a rationale is mixed. Moreover, excess capacity has also been observed in experimental studies on capacityconstrained games where there is no entry (and therefore no entry-deterrence motive). This paper explores experimentally another rationale for excess capacity: rather than (in addition to) being a threat to (potential) entrants, excess capacity held by incumbents may constitute a valuable option to reap extra gains from competition with an inexperienced entrant, if he turns out to makes a mistake. In our experimental design we used the level of experience (the number of periods played) as a proxy for the level of rationality and matched subjects with different levels of experience. We find evidence of excess capacity decreasing with opponent’s experience. ? This paper is a sustantially revised version of a chapter of Le Coq and Sturluson’s 2003 Stockholm School of Economics Ph.D. thesis. It was before circulated as "Does Opponent’s experience matter?". The authors would like to thank Tore Ellingsen for his insightful comments in the project’s infancy, Urs Fischbacher for allowig us tousethez-TreesoftwareandHans-TheoNorman for technical help. We thank also seminar participants at the IIOC 2004 (Chicago), EARIE 2003 (Lausanne), SAET 2003 (Rhodos) for helpful comments. We gratefully acknowledge financial

Chloélecoq Jon; Thor Sturluson

2006-01-01T23:59:59.000Z

467

U.S. Fuel Ethanol Plant Production Capacity  

U.S. Energy Information Administration (EIA)

U.S. Nameplate Fuel Ethanol Plant Production Capacity as of January 1, 2013 PAD District: Number of Plants: 2013 Nameplate Capacity: 2012 Nameplate Capacity

468

On the capacity of network coding for random networks  

E-Print Network (OSTI)

d ) , the network NC coding capacity C s;t ; ;t > (1 0 )8, AUGUST 2005 On the Capacity of Network Coding for Randomthat the network coding capacity concentrates around the

Ramamoorthy, A; Shi, J; Wesel, R D

2005-01-01T23:59:59.000Z

469

Zero-error capacity of a quantum channel  

E-Print Network (OSTI)

We define the quantum zero-error capacity, a new kind of classical capacity of a noisy quantum channel. Moreover, the necessary requirement for which a quantum channel has zero-error capacity greater than zero is also given.

Rex A. C. Medeiros; Francisco M. de Assis

2004-03-26T23:59:59.000Z

470

Improving Land Data Assimilation Performance with a Water Budget Constraint  

Science Conference Proceedings (OSTI)

A weak constraint is introduced in ensemble Kalman filters to reduce the water budget imbalance that occurs in land data assimilation. Two versions of the weakly constrained filter, called the weakly constrained ensemble Kalman filter (WCEnKF) and ...

M. Tugrul Yilmaz; Timothy DelSole; Paul R. Houser

2011-10-01T23:59:59.000Z

471

Stratospheric Influence on Tropopause Height: The Radiative Constraint  

Science Conference Proceedings (OSTI)

Earlier theoretical and modeling work introduced the concept of a radiative constraint relating tropopause height to tropospheric lapse rate and other factors such as surface temperature. Here a minimal quantitative model for the radiative ...

John Thuburn; George C. Craig

2000-01-01T23:59:59.000Z

472

Causal Bounds and Observable Constraints for Non-deterministic Models  

Science Conference Proceedings (OSTI)

Conditional independence relations involving latent variables do not necessarily imply observable independences. They may imply inequality constraints on observable parameters and causal bounds, which can be used for falsification and identification. ...

Roland R. Ramsahai

2012-03-01T23:59:59.000Z

473

The range and roots constraints: specifying counting and occurrence problems  

Science Conference Proceedings (OSTI)

We propose a simple declarative language for specifying a wide range of counting and occurrence constraints. This specification language is executable since it immediately provides a polynomial propagation algorithm. To illustrate the capabilities of ...

Christian Bessiere; Emmanuel Hebrard; Brahim Hnich; Zeynep Kiziltan; Toby Walsh

2005-07-01T23:59:59.000Z

474

Ng-Backmarking - an Algorithm for Constraint Satisfaction  

E-Print Network (OSTI)

Ng-backmarking with Min-conflict repair, a hybrid algorithm for solving constraint satisfaction problems, is presented in the context of the four main approaches to constraint satisfaction and optimisation: tree-search, domainfiltering, solution repair, and learning while searching. Repair-based techniques are often designed to use local gradients to direct the search for a solution to a constraint satisfaction problem. It has been shown experimentally that such techniques are often well suited to solving large scale problems. One drawback is that they do not guarantee a (optimal) solution if one exists. The motivation behind ng-backmarking is to allow the search to follow local gradients in the search space whilst ensuring a (optimal) solution if one exists. The search space of this combined approach is controlled by the ng-backmarking process, a method of learning constraints during search (at each failure point 1 ) that may be used to avoid the repeated traversing of failed paths ...

Thomas Richards; Yuejun Jiang; Barry Richards

1995-01-01T23:59:59.000Z

475

Identify Vehicle Usage Mission Constraints for Reducing Greenhouse Gas  

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

Identify Vehicle Usage Mission Constraints for Reducing Greenhouse Identify Vehicle Usage Mission Constraints for Reducing Greenhouse Gas Emissions Identify Vehicle Usage Mission Constraints for Reducing Greenhouse Gas Emissions October 7, 2013 - 11:46am Addthis YOU ARE HERE: Step 2 As Federal agencies work to identify opportunities for right-sizing the fleet and replacing inefficient vehicles with new, efficient, and/or alternatively fueled models to reduce greenhouse gas (GHG) emissions, they should flag potential mission constraints associated with vehicle usage. This may involve further data collection to understand the mission considerations associated with individual vehicles. For instance, in Figure 1, Vehicle 004 appears to be underutilized, having both a low user-to-vehicle ratio and a relatively low time in use per day. However,

476

Geodetic Constraints on Contemporary Deformation in the Northern Walker  

Open Energy Info (EERE)

Geodetic Constraints on Contemporary Deformation in the Northern Walker Geodetic Constraints on Contemporary Deformation in the Northern Walker Lane: 2. Velocity and Strain Rate Tensor Analysis- In: Late Cenozoic Structure and Evolution of the Great Basin-Sierra Nevada Transition Jump to: navigation, search OpenEI Reference LibraryAdd to library Book Section: Geodetic Constraints on Contemporary Deformation in the Northern Walker Lane: 2. Velocity and Strain Rate Tensor Analysis- In: Late Cenozoic Structure and Evolution of the Great Basin-Sierra Nevada Transition Abstract Abstract unavailable Authors C. Kreemer, Geoffrey Blewitt and William C. Hammond Editors John S. Oldow and Patricia H. Cashman Published Geological Society of America, 2009 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Geodetic Constraints on Contemporary Deformation

477

Solving a log-truck scheduling problem with constraint programming  

Science Conference Proceedings (OSTI)

Scheduling problems in the forest industry have received significant attention in the recent years and have contributed many challenging applications for optimization technologies. This paper proposes a solution method based on constraint programming ...

Nizar El Hachemi; Michel Gendreau; Louis-Martin Rousseau

2008-05-01T23:59:59.000Z

478

(Lack of) lensing constraints on cluster dark matter profiles  

E-Print Network (OSTI)

Using stellar dynamics and strong gravitational lensing as complementary probes, Sand et al. (2002, 2003) have recently claimed strong evidence for shallow dark matter density profiles in several lensing clusters, which may conflict with predictions of the Cold Dark Matter paradigm. However, systematic uncertainties in the analysis weaken the constraints. By re-analyzing their data, we argue that the tight constraints claimed by Sand et al., were driven by prior assumptions. Relaxing the assumptions, we find that no strong constraints may be derived on the dark matter inner profile from the Sand et al. data; we find satisfactory fits (with reasonable parameters) for a wide range of inner slopes 0 < beta < 1.4. Useful constraints on the mass distributions of lensing clusters can still be obtained, but they require moving beyond mere measurements of lensing critical radii into the realm of detailed lens modeling.

Neal Dalal; Charles R. Keeton

2003-12-02T23:59:59.000Z

479

Large vocabulary continuous speech recognition using linguistic features and constraints  

E-Print Network (OSTI)

Automatic speech recognition (ASR) is a process of applying constraints, as encoded in the computer system (the recognizer), to the speech signal until ambiguity is satisfactorily resolved to the extent that only one ...

Tang, Min, Ph. D. Massachusetts Institute of Technology

2005-01-01T23:59:59.000Z

480

Three level constraints on conformal field theories and string models  

Science Conference Proceedings (OSTI)

Simple tree level constraints for conformal field theories which follow from the requirement of crossing symmetry of four-point amplitudes are presented, and their utility for probing general properties of string models is briefly illustrated and discussed. 9 refs.

Lewellen, D.C.

1989-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "airport capacity constraints" 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

Terminal area flight path generation using parallel constraint propagation  

E-Print Network (OSTI)

A Flight Path Generator is defined as the module of an automated Air Traffic Control system which plans aircraft trajectories in the terminal area with respect to operational constraints. The flight path plans have to be ...

Sadoune, Michel

1989-01-01T23:59:59.000Z

482

Constraint-Based charging scheduler design for electric vehicles  

Science Conference Proceedings (OSTI)

This paper proposes an efficient charging scheduler for electric vehicles and measures its performance, aiming at reducing peak power consumption while satisfying the diverse constraints specified in each charging request. Upon the arrival of a charging ...

Hye-Jin Kim; Junghoon Lee; Gyung-Leen Park

2012-03-01T23:59:59.000Z

483

Maintenance scheduling problems as benchmarks for constraint algorithms  

Science Conference Proceedings (OSTI)

The paper focuses on evaluating constraint satisfaction search algorithms on application based random problem instances. The application we use is a well‐studied problem in the electric power industry: optimally scheduling preventive ...

Daniel Frost; Rina Dechter

1999-09-01T23:59:59.000Z

484

Precise goal-independent abstract interpretation of constraint logic programs  

Science Conference Proceedings (OSTI)

We present a goal-independent abstract interpretation framework for constraint logic programs, and prove the sufficiency of a set of conditions for abstract domains to ensure that the analysis will never lose precision. Along the way, we formally define ...

Peter Schachte

2003-02-01T23:59:59.000Z

485

Effective software testing with a string-constraint solver  

E-Print Network (OSTI)

This dissertation presents techniques and tools for improving software reliability, by using an expressive string-constraint solver to make implementation-based testing more effective and more applicable. Concolic testing ...

Kie?un, Adam

2009-01-01T23:59:59.000Z

486

Africa - CCS capacity building | Open Energy Information  

Open Energy Info (EERE)

Africa - CCS capacity building Africa - CCS capacity building Jump to: navigation, search Name Africa - CCS capacity building Agency/Company /Organization Energy Research Centre of the Netherlands Partner EECG Consultants, the University of Maputo, the Desert Research Foundation Namibia and the South Africa New Energy Research Institute Sector Energy Focus Area Conventional Energy Resource Type Training materials Website http://www.ccs-africa.org/ Program Start 2010 Program End 2011 Country Botswana, Mozambique, Namibia UN Region "Sub-Saharan Africa" is not in the list of possible values (Eastern Africa, Middle Africa, Northern Africa, Southern Africa, Western Africa, Caribbean, Central America, South America, Northern America, Central Asia, Eastern Asia, Southern Asia, South-Eastern Asia, Western Asia, Eastern Europe, Northern Europe, Southern Europe, Western Europe, Australia and New Zealand, Melanesia, Micronesia, Polynesia, Latin America and the Caribbean) for this property.

487

DOE mixed waste treatment capacity analysis  

SciTech Connect

This initial DOE-wide analysis compares the reported national capacity for treatment of mixed wastes with the calculated need for treatment capacity based on both a full treatment of mixed low-level and transuranic wastes to the Land Disposal Restrictions and on treatment of transuranic wastes to the WIPP waste acceptance criteria. The status of treatment capacity is reported based on a fifty-element matrix of radiation-handling requirements and functional treatment technology categories. The report defines the classifications for the assessment, describes the models used for the calculations, provides results from the analysis, and includes appendices of the waste treatment facilities data and the waste stream data used in the analysis.

Ross, W.A.; Wehrman, R.R.; Young, J.R.; Shaver, S.R.

1994-06-01T23:59:59.000Z

488

Heat capacity at the glass transition  

E-Print Network (OSTI)

A fundamental problem of glass transition is to explain the jump of heat capacity at the glass transition temperature $T_g$ without asserting the existence of a distinct solid glass phase. This problem is also common to other disordered systems, including spin glasses. We propose that if $T_g$ is defined as the temperature at which the liquid stops relaxing at the experimental time scale, the jump of heat capacity at $T_g$ follows as a necessary consequence due to the change of system's elastic, vibrational and thermal properties. In this picture, we discuss time-dependent effects of glass transition, and identify three distinct regimes of relaxation. Our approach explains widely observed logarithmic increase of $T_g$ with the quench rate and the correlation of heat capacity jump with liquid fragility.

Kostya Trachenko; Vadim Brazhkin

2010-02-10T23:59:59.000Z

489

A class of nonholonomic kinematic constraints in elasticity  

E-Print Network (OSTI)

We propose a first example of a simple classical field theory with nonholonomic constraints. Our model is a straightforward modification of a Cosserat rod. Based on a mechanical analogy, we argue that the constraint forces should be modeled in a special way, and we show how such a procedure can be naturally implemented in the framework of geometric field theory. Finally, we derive the equations of motion and we propose a geometric integration scheme for the dynamics of a simplified model.

Joris Vankerschaver

2006-04-26T23:59:59.000Z

490

Constraints on primordial density perturbations from induced gravitational waves  

SciTech Connect

We consider the stochastic background of gravitational waves produced during the radiation-dominated hot big bang as a constraint on the primordial density perturbation on comoving length scales much smaller than those directly probed by the cosmic microwave background or large-scale structure. We place weak upper bounds on the primordial density perturbation from current data. Future detectors such as BBO and DECIGO will place much stronger constraints on the primordial density perturbation on small scales.

Assadullahi, Hooshyar; Wands, David [Institute of Cosmology and Gravitation, University of Portsmouth, Dennis Sciama Building, Burnaby Road, Portsmouth PO1 3FX (United Kingdom)

2010-01-15T23:59:59.000Z

491

Solar system constraints on f(G) gravity models  

E-Print Network (OSTI)

We discuss solar system constraints on f(G) gravity models, where f is a function of the Gauss-Bonnet term G. We focus on cosmologically viable f(G) models that can be responsible for late-time cosmic acceleration. These models generally give rise to corrections of the form epsilon*(r/rs)^p to the vacuum Schwarzschild solution, where epsilon = H^2 rs^2 solar system constraints for a wide range of model parameters.

Antonio De Felice; Shinji Tsujikawa

2009-07-10T23:59:59.000Z

492

Unparticle Effects on Unitarity Constraints from Higgs Boson Scattering  

E-Print Network (OSTI)

We study the effects of two-body Higgs boson scattering by exchanging unpsrticles. The unparticle contribution can change the standard model prediction for two-body Higgs boson scattering partial wave amplitude significantly leading to modification of the unitarity constraint on the standard model Higgs boson mass. For unparticle dimension $d_\\U$ between 1 and 2, the unitarity constraint on Higgs boson mass can be larger than that in the SM. Information on unparticle interaction can also be obtained.

Xiao-Gang He; Chung-Cheng Wen

2008-05-02T23:59:59.000Z

493

Definition: Capacity Benefit Margin | Open Energy Information  

Open Energy Info (EERE)

Benefit Margin Benefit Margin Jump to: navigation, search Dictionary.png Capacity Benefit Margin The amount of firm transmission transfer capability preserved by the transmission provider for Load- Serving Entities (LSEs), whose loads are located on that Transmission Service Provider's system, to enable access by the LSEs to generation from interconnected systems to meet generation reliability requirements. Preservation of CBM for an LSE allows that entity to reduce its installed generating capacity below that which may otherwise have been necessary without interconnections to meet its generation reliability requirements. The transmission transfer capability preserved as CBM is intended to be used by the LSE only in times of emergency generation deficiencies.[1] Related Terms

494

Correlation between thermal expansion and heat capacity  

E-Print Network (OSTI)

Theoretically predicted linear correlation between the volume coefficient of thermal expansion and the thermal heat capacity was investigated for highly symmetrical atomic arrangements. Normalizing the data of these thermodynamic parameters to the Debye temperature gives practically identical curves from zero Kelvin to the Debye temperature. This result is consistent with the predicted linear correlation. At temperatures higher than the Debye temperature the normalized values of the thermal expansion are always higher than the normalized value of the heat capacity. The detected correlation has significant computational advantage since it allows calculating the volume coefficient of thermal expansion from one experimental data by using the Debye function.

Jozsef Garai

2004-04-25T23:59:59.000Z

495

Modeling the Capacity and Emissions Impacts of Reduced Electricity...  

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

Modeling the Capacity and Emissions Impacts of Reduced Electricity Demand Title Modeling the Capacity and Emissions Impacts of Reduced Electricity Demand Publication Type Report...

496

Changing World Product Markets and Potential Refining Capacity ...  

U.S. Energy Information Administration (EIA)

Energy Information Administration ... Asia Demand growth, product mix, trade Price Signals for Capacity Changes Capacity ... 150 AZ Clean Fuels FCC/RCC Coking ...

497

Indonesia-ECN Capacity building for energy policy formulation...  

Open Energy Info (EERE)

ECN Capacity building for energy policy formulation and implementation of sustainable energy projects Jump to: navigation, search Name CASINDO: Capacity development and...

498

GIZ-Developing Climate Policy Capacity within the South African...  

Open Energy Info (EERE)

Policy Capacity within the South African Department of Environmental Affairs (DEA) Jump to: navigation, search Name South Africa - Developing Climate Policy Capacity within DEA...

499

Changing World Product Markets and Potential Refining Capacity Increases  

Reports and Publications (EIA)

The presentation explores potential refinery capacity increases over the next 5 years in various world regions, based on changing demand patterns, changing price incentives, and capacity expansion announcements.

Information Center

2006-03-20T23:59:59.000Z

500

Assessing the Control Systems Capacity for Demand Response in...  

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

the Control Systems Capacity for Demand Response in California Industries Title Assessing the Control Systems Capacity for Demand Response in California Industries Publication Type...