Powered by Deep Web Technologies
Note: This page contains sample records for the topic "refueling network cxs" 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

The Importance of Interregional Refueling Availability to the Purchase Decision  

E-Print Network (OSTI)

surveys about refueling availability No experience using aof Interregional Refueling Availability to the Purchasewith refueling availability (pretest only) ? Respondents

Nicholas, Michael A

2009-01-01T23:59:59.000Z

2

L/CNG - Refueling Systems  

INL has developed a LNG/CNG refueling process and method for dispensing liquefied natural gas (LNG), compressed natural gas (CNG) or both on demand. ...

3

Reactor refueling containment system  

DOE Patents (OSTI)

A method of refueling a nuclear reactor is disclosed whereby the drive mechanism is disengaged and removed by activating a jacking mechanism that raises the closure head. The area between the barrier plate and closure head is exhausted through the closure head penetrations. The closure head, upper drive mechanism, and bellows seal are lifted away and transported to a safe area. The barrier plate acts as the primary boundary and each drive and control rod penetration has an elastomer seal preventing excessive tritium gases from escaping. The individual instrumentation plugs are disengaged allowing the corresponding fuel assembly to be sealed and replaced. 2 figs.

Gillett, J.E.; Meuschke, R.E.

1995-05-02T23:59:59.000Z

4

Reactor refueling containment system  

DOE Patents (OSTI)

This report describes a method of refueling a nuclear reactor whereby the drive mechanism is disengaged and removed by activating a jacking mechanism that raises the closure head. The area between the barrier plate and closure head is exhausted through the closure head penetrations. The closure head, upper drive mechanism, and bellows seal are lifted away and transported to a safe area. The barrier plate acts as the primary boundary and each drive and control rod penetration has an elastomer seal preventing excessive tritium gases from escaping. The individual instrumentation plugs are disengaged allowing the corresponding fuel assembly to be sealed and replaced.

Gillett, J.E.; Meuschke, R.E.

1992-12-31T23:59:59.000Z

5

DOE Hydrogen Analysis Repository: Hydrogen Refueling Infrastructure...  

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

Hydrogen Refueling Infrastructure Cost Analysis Project Summary Full Title: Hydrogen Refueling Infrastructure Cost Analysis Project ID: 273 Principal Investigator: Marc Melaina...

6

An Overview of Automotive Home and Neighborhood Refueling  

E-Print Network (OSTI)

convenience and security similar to home refueling. Theconvenience and security similar to home refueling. This canfreedom, and security of refueling at home to early vehicle

Li, Xuping; Ogden, Joan M.; Kurani, Kenneth S.

2009-01-01T23:59:59.000Z

7

NIST Transient Flow Standard for Vehicle Refueling  

Science Conference Proceedings (OSTI)

... Today, hydrogen-fueled demonstration vehicles are refueled from ... However, hydrogen dispenser manufacturers have found ... gas as a vehicle fuel of ...

2012-11-02T23:59:59.000Z

8

DOE Hydrogen Analysis Repository: CASCADE Refueling Software  

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

Liss Brief Description: Calculate sizing, fueling, and tradeoff issues for compressed gas fueling stations. Keywords: Natural gas; hydrogen; vehicle; refueling; storage;...

9

Fuel Cell Technologies Office: Hydrogen Refueling Protocols Webinar (Text  

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

Hydrogen Refueling Hydrogen Refueling Protocols Webinar (Text Version) to someone by E-mail Share Fuel Cell Technologies Office: Hydrogen Refueling Protocols Webinar (Text Version) on Facebook Tweet about Fuel Cell Technologies Office: Hydrogen Refueling Protocols Webinar (Text Version) on Twitter Bookmark Fuel Cell Technologies Office: Hydrogen Refueling Protocols Webinar (Text Version) on Google Bookmark Fuel Cell Technologies Office: Hydrogen Refueling Protocols Webinar (Text Version) on Delicious Rank Fuel Cell Technologies Office: Hydrogen Refueling Protocols Webinar (Text Version) on Digg Find More places to share Fuel Cell Technologies Office: Hydrogen Refueling Protocols Webinar (Text Version) on AddThis.com... Publications Program Publications Technical Publications Educational Publications

10

DOE Hydrogen Analysis Repository: Consumer Preferences for Refueling...  

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

Consumer Preferences for Refueling Availability Project Summary Full Title: Discrete Choice Analysis of Consumer Preferences for Refueling Availability Project ID: 249 Principal...

11

November 10, 2004: First hydrogen refueling station opens in...  

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

10, 2004: First hydrogen refueling station opens in Washington, DC. November 10, 2004: First hydrogen refueling station opens in Washington, DC. November 10, 2004: First hydrogen...

12

Refueling stations for natural gas vehicles  

DOE Green Energy (OSTI)

The unavailability of natural gas vehicle (NGV) refueling stations constitutes one of the major barriers to the wide spread utilization of natural gas in the transportation market. The purpose of this paper is to review and evaluate the current technical and economic status of compressed natural gas vehicle refueling stations and to identify the components or design features that offer the greatest potential for performance improvements and/or cost reductions. Both fast-fill- and slow-fill-type refueling systems will be discussed. 4 refs., 10 figs., 6 tabs.

Blazek, C.F.; Kinast, J.A.; Biederman, R.T.; Jasionowski, W.

1991-01-01T23:59:59.000Z

13

An Overview of Automotive Home and Neighborhood Refueling  

E-Print Network (OSTI)

history of home refueling for automobiles also includes compressed natural gas (CNG) vehicles, battery

Li, Xuping; Ogden, Joan M.; Kurani, Kenneth S.

2009-01-01T23:59:59.000Z

14

Fuel Cell Technologies Office: Refueling Infrastructure for Alternative  

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

Refueling Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen to someone by E-mail Share Fuel Cell Technologies Office: Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen on Facebook Tweet about Fuel Cell Technologies Office: Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen on Twitter Bookmark Fuel Cell Technologies Office: Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen on Google Bookmark Fuel Cell Technologies Office: Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen on Delicious Rank Fuel Cell Technologies Office: Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen on Digg

15

Hydrogen Refueling Station Costs in Shanghai  

E-Print Network (OSTI)

Well-to-wheels analysis of hydrogen based fuel-cell vehicleJP, et al. Distributed Hydrogen Fueling Systems Analysis,”Year 2006 UCD—ITS—RR—06—04 Hydrogen Refueling Station Costs

Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

2006-01-01T23:59:59.000Z

16

NREL: ReFUEL Laboratory - Chassis Dynamometer  

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

a more accurate assessment of the benefits of new fuels and vehicle technologies, and is essential for assessing the performance of heavy hybrid trucks and buses. The ReFUEL...

17

List of Refueling Stations Incentives | Open Energy Information  

Open Energy Info (EERE)

Refueling Stations Incentives Refueling Stations Incentives Jump to: navigation, search The following contains the list of 6 Refueling Stations Incentives. CSV (rows 1 - 6) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active Alternative Fuel Vehicle Loan Program (Missouri) State Loan Program Missouri Schools Local Government Renewable Fuel Vehicles Other Alternative Fuel Vehicles Refueling Stations No Alternative Fuel Vehicle and Refueling - Corporate Tax Credit (Colorado) Corporate Tax Credit Colorado Commercial Renewable Fuel Vehicles Refueling Stations No Alternative Fuels Incentive Grant Fund (AFIG) (Pennsylvania) State Grant Program Pennsylvania Commercial Industrial Residential General Public/Consumer Nonprofit Schools Local Government Renewable Transportation Fuels

18

AHTR Refueling Systems and Process Description  

SciTech Connect

The Advanced High-Temperature Reactor (AHTR) is a design concept for a central station-type [1500 MW(e)] Fluoride salt-cooled High-temperature Reactor (FHR) that is currently undergoing development by Oak Ridge National Laboratory for the US. Department of Energy, Office of Nuclear Energy's Advanced Reactor Concepts program. FHRs, by definition, feature low-pressure liquid fluoride salt cooling, coated-particle fuel, a high-temperature power cycle, and fully passive decay heat rejection. The overall goal of the AHTR development program is to demonstrate the technical feasibility of FHRs as low-cost, large-size power producers while maintaining full passive safety. The AHTR is approaching a preconceptual level of maturity. An initial integrated layout of its major systems, structures, and components (SSCs), and an initial, high-level sequence of operations necessary for constructing and operating the plant is nearing completion. An overview of the current status of the AHTR concept has been recently published and a report providing a more detailed overview of the AHTR structures and mechanical systems is currently in preparation. This report documents the refueling components and processes envisioned at this early development phase. The report is limited to the refueling aspects of the AHTR and does not include overall reactor or power plant design information. The report, however, does include a description of the materials envisioned for the various components and the instrumentation necessary to control the refueling process. The report begins with an overview of the refueling strategy. Next a mechanical description of the AHTR fuel assemblies and core is provided. The reactor vessel upper assemblies are then described. Following this the refueling path structures and the refueling mechanisms and components are described. The sequence of operations necessary to fuel and defuel the reactor is then discussed. The report concludes with a discussion of the levels of maturity of the various SSCs to provide guidance for future technology developments. The conceptual design information presented in this report is very preliminary in nature. Significant uncertainty remains about several aspects of the process and even the radiation and mechanical performance of plate-type coated-particle fuel.

Varma, Venugopal Koikal [ORNL; Holcomb, David Eugene [ORNL; Bradley, Eric Craig [ORNL; Zaharia, Nathaniel M [ORNL; Cooper, Eliott J [ORNL

2012-07-01T23:59:59.000Z

19

AHTR Refueling Systems and Process Description  

SciTech Connect

The Advanced High-Temperature Reactor (AHTR) is a design concept for a central station-type [1500 MW(e)] Fluoride salt–cooled High-temperature Reactor (FHR) that is currently undergoing development by Oak Ridge National Laboratory for the US. Department of Energy, Office of Nuclear Energy’s Advanced Reactor Concepts program. FHRs, by definition, feature low-pressure liquid fluoride salt cooling, coated-particle fuel, a high-temperature power cycle, and fully passive decay heat rejection. The overall goal of the AHTR development program is to demonstrate the technical feasibility of FHRs as low-cost, large-size power producers while maintaining full passive safety. The AHTR is approaching a preconceptual level of maturity. An initial integrated layout of its major systems, structures, and components (SSCs), and an initial, high-level sequence of operations necessary for constructing and operating the plant is nearing completion. An overview of the current status of the AHTR concept has been recently published [1], and a report providing a more detailed overview of the AHTR structures and mechanical systems is currently in preparation. This report documents the refueling components and processes envisioned at this early development phase. The report is limited to the refueling aspects of the AHTR and does not include overall reactor or power plant design information. The report, however, does include a description of the materials envisioned for the various components and the instrumentation necessary to control the refueling process. The report begins with an overview of the refueling strategy. Next a mechanical description of the AHTR fuel assemblies and core is provided. The reactor vessel upper assemblies are then described. Following this the refueling path structures and the refueling mechanisms and components are described. The sequence of operations necessary to fuel and defuel the reactor is then discussed. The report concludes with a discussion of the levels of maturity of the various SSCs to provide guidance for future technology developments. The conceptual design information presented in this report is very preliminary in nature. Significant uncertainty remains about several aspects of the process and even the radiation and mechanical performance of plate-type coated-particle fuel.

Varma, V.K.; Holcomb, D.E.; Bradley, E.C.; Zaharia, N.M.; Cooper, E.J.

2012-07-15T23:59:59.000Z

20

NREL: ReFUEL Laboratory - Capabilities  

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

Capabilities Capabilities The Renewable Fuels and Lubricants (ReFUEL) Laboratory is a world-class testing facility dedicated to advanced fuels and vehicles research. The lab features a chassis dynamometer for vehicle performance and emissions research, two engine dynamometer test cells for advanced fuels research, and precise emissions analysis equipment. As a complement to these capabilities, detailed studies of fuel properties, with a focus on ignition quality, are performed at NREL's Fuel Combustion Lab. Because the ReFUEL Laboratory is located in Denver, Colorado, it offers the additional capability of testing emissions and vehicle performance at high altitude. It also features an altitude simulation system to mimic results found at lower altitudes, including sea level.

Note: This page contains sample records for the topic "refueling network cxs" 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

Dose Reduction Options for Refueling Tasks  

Science Conference Proceedings (OSTI)

Improved operational practices and successful deployment of several exposure reduction technologies have assisted the industry in meeting current regulatory limits. However, based on an analysis of industry collective and individual exposures, activities directly related to refueling continue to account for a significant, repetitive portion of the total fuel cycle exposure, and to individual exposure for many of the industry’s highest dose workers. This severely challenges the industry’s ...

2012-12-12T23:59:59.000Z

22

ReFuel America | Open Energy Information  

Open Energy Info (EERE)

ReFuel America ReFuel America Jump to: navigation, search Name ReFuel America Place Charlotte, North Carolina Zip NC 28210 Product A US subsidiary of publicly-listed NewGen Technologies, focused on providing advanced fuels with increased performance and decreased harmful emissions for all petroleum engine use. Coordinates 35.2225°, -80.837539° 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":35.2225,"lon":-80.837539,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

23

Fuel Cell Technologies Office: Refueling Infrastructure for Alternativ...  

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

Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen On April 2-3, 2008, participants from industry, government agencies, universities, and national...

24

Quantifying Consumer Sensitivity to Hydrogen Refueling Station Coverage (Presentation)  

DOE Green Energy (OSTI)

This presentation by Cory Welch at the 2007 DOE Hydrogen Program Annual Merit Review Meeting focuses on consumer sensitivity to hydrogen refueling station coverage.

Welch, C.

2007-05-17T23:59:59.000Z

25

An Overview of Automotive Home and Neighborhood Refueling  

E-Print Network (OSTI)

Battery, Hybrid and Fuel Cell Electric Vehicle SymposiumC.A.R.B. , Battery Electric Vehicles Refueling, Energy UsePlug-in Hybrid Electric Vehicle Charging Infrastructure

Li, Xuping; Ogden, Joan M.; Kurani, Kenneth S.

2009-01-01T23:59:59.000Z

26

An Overview of Automotive Home and Neighborhood Refueling  

E-Print Network (OSTI)

vehicles : the case of compressed natural gas (CNG) vehicleshome refueling for compressed natural gas vehicles, batteryalso includes compressed natural gas (CNG) vehicles, battery

Li, Xuping; Ogden, Joan M.; Kurani, Kenneth S.

2009-01-01T23:59:59.000Z

27

An Overview of Automotive Home and Neighborhood Refueling  

E-Print Network (OSTI)

history of home refueling for automobiles also includes compressed natural gas (CNG) vehicles, battery electric vehicles (BEV), EVS24 International Battery, Hybrid and

Li, Xuping; Ogden, Joan M.; Kurani, Kenneth S.

2009-01-01T23:59:59.000Z

28

Combined cooling and purification system for nuclear reactor spent fuel pit, refueling cavity, and refueling water storage tank  

DOE Patents (OSTI)

The spent fuel pit of a pressured water reactor (PWR) nuclear power plant has sufficient coolant capacity that a safety rated cooling system is not required. A non-safety rated combined cooling and purification system with redundant branches selectively provides simultaneously cooling and purification for the spent fuel pit, the refueling cavity, and the refueling water storage tank, and transfers coolant from the refueling water storage tank to the refueling cavity without it passing through the reactor core. Skimmers on the suction piping of the combined cooling and purification system eliminate the need for separate skimmer circuits with dedicated pumps.

Corletti, Michael M. (New Kensington, PA); Lau, Louis K. (Monroeville, PA); Schulz, Terry L. (Murrysville Boro, PA)

1993-01-01T23:59:59.000Z

29

Combined cooling and purification system for nuclear reactor spent fuel pit, refueling cavity, and refueling water storage tank  

DOE Patents (OSTI)

The spent fuel pit of a pressured water reactor (PWR) nuclear power plant has sufficient coolant capacity that a safety rated cooling system is not required. A non-safety rated combined cooling and purification system with redundant branches selectively provides simultaneously cooling and purification for the spent fuel pit, the refueling cavity, and the refueling water storage tank, and transfers coolant from the refueling water storage tank to the refueling cavity without it passing through the reactor core. Skimmers on the suction piping of the combined cooling and purification system eliminate the need for separate skimmer circuits with dedicated pumps. 1 figures.

Corletti, M.M.; Lau, L.K.; Schulz, T.L.

1993-12-14T23:59:59.000Z

30

Using Distributed Tri-generation Systems for Neighborhood Hydrogen Refueling  

E-Print Network (OSTI)

Using Distributed Tri-generation Systems for Neighborhood Hydrogen Refueling Xuping Li and Joan: Xuping Li (Xupli@ucdavis.edu), Joan Ogden (jmogden@ucdavis.edu) INTRODUCTION TRI-GENERATION SYSTEM AND NEIGHBORHOOD REFUELING DESCRIPTION METHODS AND DATA CONCLUSIONS An engineering/economic model for H2 tri-generation

California at Davis, University of

31

Refueling Availability for Alternative Fuel Vehicle Markets: Sufficient Urban Station Coverage  

E-Print Network (OSTI)

the importance of fuel availability to choice of alternativeof adequate refueling availability for AFVs. Referenceslocate/enpol Refueling availability for alternative fuel

Melaina, Marc W; Bremson, Joel

2008-01-01T23:59:59.000Z

32

Instrumentation and Control Technologies for Refueling the AHTR  

Science Conference Proceedings (OSTI)

The process and mechanisms for refueling the Advanced High-Temperature Reactor (AHTR) are currently undergoing preconceptual design. The instrumentation and controls (I&C) required for the fuel transfer are simultaneously under design as part of this process. Overall, the AHTR's refueling system will consist of a fully automated, optically guided mechanical transfer system with operator intervention only required for exception handling. The refueling system design remains too immature to enable selection of particular instrumentation components. This paper provides an overview of the refueling process for the AHTR, the I&C requirements for the refueling, the current I&C design and technology status, and the envisioned process for developing and validating the required technology.

Holcomb, David Eugene [ORNL; Varma, Venugopal Koikal [ORNL

2012-01-01T23:59:59.000Z

33

Regional Consumer Hydrogen Demand and Optimal Hydrogen Refueling Station Siting  

DOE Green Energy (OSTI)

Using a GIS approach to spatially analyze key attributes affecting hydrogen market transformation, this study proposes hypothetical hydrogen refueling station locations in select subregions to demonstrate a method for determining station locations based on geographic criteria.

Melendez, M.; Milbrandt, A.

2008-04-01T23:59:59.000Z

34

Minimizing or eliminating refueling of nuclear reactor  

DOE Patents (OSTI)

Demand for refueling of a liquid metal fast nuclear reactor having a life of 30 years is eliminated or reduced to intervals of at least 10 years by operating the reactor at a low linear-power density, typically 2.5 kw/ft of fuel rod, rather than 7.5 or 15 kw/ft, which is the prior art practice. So that power of the same magnitude as for prior art reactors is produced, the volume of the core is increased. In addition, the height of the core and it diameter are dimensioned so that the ratio of the height to the diameter approximates 1 to the extent practicable considering the requirement of control and that the pressure drop in the coolant shall not be excessive. The surface area of a cylinder of given volume is a minimum if the ratio of the height to the diameter is 1. By minimizing the surface area, the leakage of neutrons is reduced. By reducing the linear-power density, increasing core volume, reducing fissile enrichment and optimizing core geometry, internal-core breeding of fissionable fuel is substantially enhanced. As a result, core operational life, limited by control worth requirements and fuel burnup capability, is extended up to 30 years of continuous power operation.

Doncals, Richard A. (Washington, PA); Paik, Nam-Chin (Pittsburgh, PA); Andre, Sandra V. (Hempfield Township, Westmoreland County, PA); Porter, Charles A. (Rostraver Township, Westmoreland County, PA); Rathbun, Roy W. (Greensburg, PA); Schwallie, Ambrose L. (Greensburg, PA); Petras, Diane S. (Penn Township, Westmoreland County, PA)

1989-01-01T23:59:59.000Z

35

Maintain HCUs on-line, shorten refueling outages  

SciTech Connect

This article examines how removing maintenance of hydraulic control units from the outage scope lets the outage focus available resources on critical-path items, saving significant time and money and enhancing capacity factors. Because of their cost impact, refueling outages are a prime focus of efforts to improve the competitive operation of nuclear powerplants. An approach drawing wide interest is reducing the outage work scope by performing on-line key tasks normally consigned to refueling outages. applying this approach to maintenance of hydraulic control units (HCUs) on boiling-water reactors (BWRs) can be extremely fruitful.

Bell, T.

1996-09-01T23:59:59.000Z

36

Testing of a refuelable zinc/air bus battery  

DOE Green Energy (OSTI)

We report tests of a refuelable zinc/air battery of modular, bipolar-cell design, intended for fleet electric busses and vans. The stack consists of twelve 250-cm{sup 2} cells built of two units: (1) a copper-clad glass-reinforced epoxy board supporting anode and cathode current collectors, and (2) polymer frame providing for air- and electrolyte distribution and zinc fuel storage. The stack was refueled in 4 min. by a hydraulic transfer of zinc particles entrained in solution flow.

Cooper, J.F.; Fleming, D.; Koopman, R.; Hargrove, D.; Maimoni, A.; Peterman, K.

1995-02-22T23:59:59.000Z

37

The Technical and Economic Feasibility of Home and Neighborhood Refueling for Hydrogen Vehicles  

E-Print Network (OSTI)

This study focuses on simulation and detailed analyses of home and neighborhood refueling tri-generation for Fuel Cell Vehicles (FCV) can be facilitated by a home refueling/ tri-generation system

California at Davis, University of

38

Page not found | Department of Energy  

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

Categorical Exclusion Determination Clean Start Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.1 Date: 06042011 Location(s):...

39

Texas | Department of Energy  

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

Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.22 Date: 12202011 Location(s): Texas...

40

CX-009274: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 09072012 Location(s):...

Note: This page contains sample records for the topic "refueling network cxs" 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

CX-009275: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 09072012 Location(s): Ohio...

42

Page not found | Department of Energy  

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

Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 08012012 Location(s):...

43

CX-007454: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.22 Date: 12202011 Location(s): Texas...

44

CX-005940: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination Clean Start Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.1 Date: 06042011 Location(s):...

45

CX-008298: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.22 Date: 04272012 Location(s): California,...

46

CX-009277: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 09072012 Location(s):...

47

CX-009276: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 09072012 Location(s): Texas...

48

CX-007948: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.22 Date: 02062012 Location(s): California,...

49

CX-008976: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 08012012 Location(s):...

50

Optimization of compression and storage requirements at hydrogen refueling stations.  

SciTech Connect

The transition to hydrogen-powered vehicles requires detailed technical and economic analyses of all aspects of hydrogen infrastructure, including refueling stations. The cost of such stations is a major contributor to the delivered cost of hydrogen. Hydrogen refueling stations require not only dispensers to transfer fuel onto a vehicle, but also an array of such ancillary equipment as a cascade charging system, storage vessels, compressors and/or pumps/evaporators. This paper provides detailed information on design requirements for gaseous and liquid hydrogen refueling stations and their associated capital and operating costs, which in turn impact hydrogen selling price at various levels of hydrogen demand. It summarizes an engineering economics approach which captures the effect of variations in station size, seasonal, daily and hourly demand, and alternative dispensing rates and pressures on station cost. Tradeoffs in the capacity of refueling station compressors, storage vessels, and the cascade charging system result in many possible configurations for the station. Total costs can be minimized by optimizing that configuration. Using a methodology to iterate among the costs of compression, storage and cascade charging, it was found that the optimum hourly capacity of the compressor is approximately twice the station's average hourly demand, and the optimum capacity of the cascade charging system is approximately 15% of the station's average daily demand. Further, for an hourly demand profile typical of today's gasoline stations, onsite hydrogen storage equivalent to at least 1/3 of the station's average daily demand is needed to accommodate peak demand.

Elgowainy, A.; Mintz, M.; Kelly, B.; Hooks, M.; Paster, M. (Energy Systems); (Nexant, Inc.); (TIAX LLC)

2008-01-01T23:59:59.000Z

51

Going Bunkers: The Joint Route Selection and Refueling Problem  

Science Conference Proceedings (OSTI)

Managing shipping vessel profitability is a central problem in marine transportation. We consider two commonly used types of vessels---“liners” (ships whose routes are fixed in advance) and “trampers” (ships for which future route ... Keywords: maritime transportation, refueling, routing, shipping, stochastic prices

Omar Besbes; Sergei Savin

2009-10-01T23:59:59.000Z

52

Determine Vehicle Usage and Refueling Trends to Minimize Greenhouse Gas  

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

Vehicle Usage and Refueling Trends to Minimize Greenhouse Vehicle Usage and Refueling Trends to Minimize Greenhouse Gas Emissions Determine Vehicle Usage and Refueling Trends to Minimize Greenhouse Gas Emissions October 7, 2013 - 11:42am Addthis YOU ARE HERE Step 2 Once a Federal agency has identified its most important mobile greenhouse gas (GHG) emission sources overall, it can work with individual sites to determine vehicle usage and refueling trends. Agencies can compare the results of this analysis to internal standards and requirements to identify GHG mitigation opportunities for assets that are underperforming or underutilized. Two examples of this type of analysis focus on: Alternative fuel consumption Vehicle utilization. Figure 1 - An image of a vertical, stacked bar chart titled 'Alternative Fuel Use in AFVs.' The frequency data axis is labeled 'Gallons of Gasoline Equivalent' with a scale of 0-1,400,000 in increments of 200,000. The stacked bar labeled 'CNG Dual Fuel Vehicles' shows CNG from 0-300,000 gallons and Gasoline from 300,000-800,000 gallons. The stacked bar labeled 'E-85 Flex Fuel Vehicles' shows E85 from 0-1,000,000 gallons and Gasoline from 1,000,000-1,250,000 gallons.

53

Vehicle Technologies Office: Fact #782: June 3, 2013 Number of Refueling  

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

2: June 3, 2013 2: June 3, 2013 Number of Refueling Stations Continues to Shrink to someone by E-mail Share Vehicle Technologies Office: Fact #782: June 3, 2013 Number of Refueling Stations Continues to Shrink on Facebook Tweet about Vehicle Technologies Office: Fact #782: June 3, 2013 Number of Refueling Stations Continues to Shrink on Twitter Bookmark Vehicle Technologies Office: Fact #782: June 3, 2013 Number of Refueling Stations Continues to Shrink on Google Bookmark Vehicle Technologies Office: Fact #782: June 3, 2013 Number of Refueling Stations Continues to Shrink on Delicious Rank Vehicle Technologies Office: Fact #782: June 3, 2013 Number of Refueling Stations Continues to Shrink on Digg Find More places to share Vehicle Technologies Office: Fact #782: June 3, 2013 Number of Refueling Stations Continues to Shrink on

54

NREL: Vehicles and Fuels Research - ReFUEL Laboratory  

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

Research Research Search More Search Options Site Map NREL's Renewable Fuels and Lubricants (ReFUEL) Laboratory is a state-of-the-art research and testing facility for advanced fuels and vehicles. Research and development focuses on overcoming barriers to the increased use of renewable diesel and other nonpetroleum-based fuels, such as biodiesel and synthetic diesel derived from biomass, and improving vehicle efficiency. Using biofuels and improving vehicle efficiency reduces our dependence on imported petroleum and enhances our national energy security. The ReFUEL Laboratory houses the following specialized equipment: Heavy-duty chassis dynamometer with a simulation capability of 8,000 to 80,000 lbs for vehicle performance and emissions research Heavy-duty (up to 600 hp) and light-duty (up to 75 hp) engine

55

Renewable Fuels and Lubricants (ReFUEL) Laboratory (Fact Sheet)  

DOE Green Energy (OSTI)

This fact sheet describes the Renewable Fuels and Lubricants (ReFUEL) Laboratory at the U.S. Department of Energy National Renewable Energy Laboratory (NREL) is a state-of-the-art research and testing facility for advanced fuels and vehicles. Research and development aims to improve vehicle efficiency and overcome barriers to the increased use of renewable diesel and other nonpetroleum-based fuels, such as biodiesel and synthetic diesel derived from biomass. The ReFUEL Laboratory features a chassis dynamometer for vehicle performance and emissions research, two engine dynamometer test cells for advanced fuels research, and precise emissions analysis equipment. As a complement to these capabilities, detailed studies of fuel properties, with a focus on ignition quality, are performed at NREL's Fuel Chemistry Laboratory.

Not Available

2012-03-01T23:59:59.000Z

56

Refueling Simulation Strategy of a CANDU Reactor Based on Optimum Zone Controller Water Levels  

SciTech Connect

An optimum refueling simulation method was developed for application to a Canada deuterium uranium 713-MW(electric) (CANDU-6) reactor. The objective of the optimization was to maintain the operating range of the zone controller unit (ZCU) water level so that the reference zone power distribution is reproduced following the refueling operation. The zone controller level on the refueling operation was estimated by the generalized perturbation method, which provides sensitivities of the zone power to an individual refueling operation and the zone controller level. By constructing a system equation of the zone power, the zone controller level was obtained, which was used to find the most suitable combination of the refueling channels. The 250-full-power-day refueling simulations showed that the channel and bundle powers are well controlled below the license limits when the ZCU water level remains in the typical operating range.

Choi, Hangbok; Kim, Do Heon [Korea Atomic Energy Research Institute (Korea, Republic of)

2005-09-15T23:59:59.000Z

57

Evaluating the Safety of a Natural Gas Home Refueling Appliance (HRA)  

Science Conference Proceedings (OSTI)

A fact sheet summarizing the National Renewable Energy Laboratory safety evaluation of Phill, Fuelmaker Corporation's natural gas home refueling appliance, used to fill CNG vehicles at home.

Not Available

2005-04-01T23:59:59.000Z

58

Safety Evaluation of the FuelMaker Home Refueling Concept: Final Report  

DOE Green Energy (OSTI)

Report summarizes results of a National Renewable Energy Laboratory safety evaluation of the FuelMaker natural gas vehicle home refueling appliance (HRA, aka Phill).

Waterland, L. R.; Powars, C.; Stickles, P.

2005-02-01T23:59:59.000Z

59

Pdc - The Worldwide Leader in Hydrogen Refueling Station Compression  

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

Pdc - Pdc - The Worldwide Leader in Hydrogen Refueling Station Compression Over 185 Compressors in the Worlds 220+ Hydrogen Energy Facilities Diaphragm Compressor Technology: Benefits of Technology: - Highest duty cycle of all current technologies - Lowest power consumption of the technologies - Lowest cooling requirements Challenges: - High(er) capital cost amongst the technologies - Currently - If not run properly, susceptible to maintenance problems. - Compressor likes to "run often". Cost Constraints of All Technologies General Cost Issues Currently Facing Compressor Manufacturers: Low Volume. Take Away: Buy More, Save More. Lack of clear codes and standards for industry. Take Away: Standardize, Standardize, Standardize Cost Constraints of All Technologies

60

Optimal Refueling Pattern Search for a CANDU Reactor Using a Genetic Algorithm  

Science Conference Proceedings (OSTI)

This paper presents the results from the application of genetic algorithms to a refueling optimization of a Canada deuterium uranium (CANDU) reactor. This work aims at making a mathematical model of the refueling optimization problem including the objective function and constraints and developing a method based on genetic algorithms to solve the problem. The model of the optimization problem and the proposed method comply with the key features of the refueling strategy of the CANDU reactor which adopts an on-power refueling operation. In this study, a genetic algorithm combined with an elitism strategy was used to automatically search for the refueling patterns. The objective of the optimization was to maximize the discharge burn-up of the refueling bundles, minimize the maximum channel power, or minimize the maximum change in the zone controller unit (ZCU) water levels. A combination of these objectives was also investigated. The constraints include the discharge burn-up, maximum channel power, maximum bundle power, channel power peaking factor and the ZCU water level. A refueling pattern that represents the refueling rate and channels was coded by a one-dimensional binary chromosome, which is a string of binary numbers 0 and 1. A computer program was developed in FORTRAN 90 running on an HP 9000 workstation to conduct the search for the optimal refueling patterns for a CANDU reactor at the equilibrium state. The results showed that it was possible to apply genetic algorithms to automatically search for the refueling channels of the CANDU reactor. The optimal refueling patterns were compared with the solutions obtained from the AUTOREFUEL program and the results were consistent with each other. (authors)

Quang Binh, DO; Gyuhong, ROH; Hangbok, CHOI [Korea Atomic Energy Research Institute, Dukjindong 150, Yusong, Daejeon, 305-353 (Korea, Republic of)

2006-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "refueling network cxs" 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

Outage dose reduction achievements during shorter refueling outages  

SciTech Connect

Achievement of dose reduction goals has been demonstrated at the Limerick Generating Station during the past three refueling outages in 1995-96. Shorter refueling outages were accomplished by carefully selecting outage work and thoroughly planning the work. Limerick Unit 1 completed its outage in 35 d; Unit 2 in 23 d in 1995; Unit 1 completed its outage in 24 d in 1996. The four previous outages at Unit I had taken from 100 to 127 days. European plants were visited by plant supervisors to develop improved management approaches to optimizing outage performance from work planning to work implement. Cofrentes in Spain and KKL Leibstadt in Switzerland were visited in 1994 because of their similar design and outage durations consistently below 35 d. This paper describes the radiation protection practices observed at European plants and implemented at Limerick to achieve efficiency of work practices and adequacy of radiological controls. Specific radiation protection initiatives discussed include electronic dosimetry system, break areas, wash sinks, scrub suits, zone mapping and self-monitoring. Outage achievements in 1995 and 1996 has assured Limerick continued BWR industry leadership as the lowest annual person-rem BWRs in the U.S..

Harris, W.O.; Taylor, S. [Limerick Generating Station, Sanatoga, PA (United States)

1996-06-01T23:59:59.000Z

62

NREL: ReFUEL Laboratory - Working with Us  

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

Working with Us Working with Us Interaction with industrial, academic, and government partners is key to moving advanced vehicle and fuel technologies into the marketplace and the U.S. economy. The Renewable Fuels and Lubricants (ReFUEL) Laboratory is available to members of the research community interested in testing advanced fuels, prototype engines, and hybrid powertrains. There are a variety of ways to get involved with NREL's advanced vehicle and fuels research activities: Work collaboratively with NREL through one of our technology partnership agreements. We can assist you in selecting the agreement most suitable for your research project. Gain access to NREL's expertise and specialized research facilities through a work-for-others agreement. In addition, NREL's patented transportation technologies are available for

63

Low-Cost Methane Liquefaction Plant and Vehicle Refueling Station  

SciTech Connect

The Idaho National Engineering and Environmental Laboratory (INEEL) is currently negotiating a collaborative effort with Pacific Gas and Electric (PG&E) that will advance the use of liquefied natural gas (LNG) as a vehicle fuel. We plan to develop and demonstrate a small-scale methane liquefaction plant (production of 5,000 to 10,000 gallons per day) and a low-cost ($150,000) LNG refueling station to supply fuel to LNG-powered transit buses and other heavy-duty vehicles. INEEL will perform the research and development work. PG&E will deploy the new facilities commercially in two demonstration projects, one in northern California, and one in southern California.

B. Wilding; D. Bramwell

1999-01-01T23:59:59.000Z

64

NREL: ReFUEL Laboratory - Engine Dynamometer Test Cells  

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

Engine Dynamometer Test Cells Engine Dynamometer Test Cells The ReFUEL Laboratory features two engine dynamometer test cells-one for heavy-duty engines and another for light-duty engines. Heavy-Duty Engine Dynamometer Test Cell Capabilities Photo of heavy-duty engine dynamometer test cell in laboratory setting. Heavy-duty engines are certified as meeting emission regulations by the manufacturer using an engine dynamometer. These protocols, known as the Heavy-Duty Federal Test Procedures (HD-FTP), are highly standardized, and results can be readily compared between laboratories. Because the heavy-duty engine dynamometer test cell performs the HD-FTP on engines up to 600 hp, advanced fuels can be evaluated in a way that is meaningful to the engine-research community. In addition to testing a wide

65

Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen; Workshop Proceedings  

DOE Green Energy (OSTI)

DOE sponsored the Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen workshop to understand how lessons from past experiences can inform future efforts to commercialize hydrogen vehicles. This report contains the proceedings from the workshop.

Melaina, M. W.; McQueen, S.; Brinch, J.

2008-07-01T23:59:59.000Z

66

Network  

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

network - launched in November 2012. The network was built in collaboration with Internet2, an advanced network, which connects the nation's research universities. Leveraging...

67

Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen; Workshop Proceedings  

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

Refueling Infrastructure for Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen Workshop Proceedings M.W. Melaina National Renewable Energy Laboratory S. McQueen and J. Brinch Energetics Incorporated Sacramento, California April 3, 2008 Proceedings NREL/BK-560-43669 July 2008 NREL is operated by Midwest Research Institute â—Ź Battelle Contract No. DE-AC36-99-GO10337 Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen Workshop Proceedings M.W. Melaina National Renewable Energy Laboratory S. McQueen and J. Brinch Energetics Incorporated Sacramento, California April 3, 2008 Prepared under Task No. H278.2350 Proceedings NREL/BK-560-43669 July 2008 National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393

68

Nuclear Safety Risk Management in Refueling Outage of Qinshan Nuclear Power Plant  

SciTech Connect

The NPP is used to planning maintenance, in-service inspection, surveillance test, fuel handling and design modification in the refueling outage; the operator response capability will be reduced plus some of the plant systems out of service or loss of power at this time. Based on 8 times refueling outage experiences of the Qinshan NPP, this article provide some good practice and lesson learned for the nuclear safety risk management focus at four safety function areas of Residual Heat Removal Capability, Inventory Control, Power availability and Reactivity control. (authors)

Meijing Wu; Guozhang Shen [Qinshan Nuclear power company (China)

2006-07-01T23:59:59.000Z

69

REFUEL: an EU road map for biofuels , E. Deurwaarder and S. Lensink, ECN policy Studies, the Netherlands  

E-Print Network (OSTI)

REFUEL: an EU road map for biofuels M. Londo1 , E. Deurwaarder and S. Lensink, ECN policy Studies), Poland K. Könighofer, Joanneum Research, Austria Abstract A successful mid-term development of biofuels calls for a robust road map. REFUEL assesses inter alia least-cost biofuel chain options, their benefits

70

Nuclear Maintenance Applications Center: Effective Refueling Outage Preparation and Execution Guidance--Revision to 1014480  

Science Conference Proceedings (OSTI)

This report provides updated, current guidance to assist outage managers and teams during preparation and execution phases of a nuclear refueling outage. Included is guidance on how the outage activities support long-range and strategic plans developed by the site or fleet of units.

2011-12-13T23:59:59.000Z

71

Autonomous aerial refueling of UAVS utilizing a vision based navigation system  

E-Print Network (OSTI)

The major technological obstacle to be overcome for practical and reliable autonomous probe-and-drogue aerial refueling is obtaining accurate relative position and attitude measurements during the docking phase. An integrated controller-sensor-navigation system for this task must be robust and possess good disturbance rejection properties. Previous attempts to solve this problem have used video servoing with pattern recognition algorithms and the differential Global Positioning System. This thesis seeks to determine the feasibility of autonomous aerial refueling by developing a robust docking controller and integrating it with the relative position and attitude measurements from a novel Vision-based Navigation (VisNav) sensor. VisNav accurately determines the line of sight vector between a positioning sensing diode and a target configured with multiple light emitting diode beacons. A study is conducted to determine the best number and placement of the beacons on the drogue and the best location to mount the sensor on an Unmanned Air Vehicle (UAV). Optimal Nonzero Set Point and optimal Command Generator Tracker controllers are developed and used to simulate six degree-of-freedom docking maneuvers using dynamical system models of a UAV and a refueling drogue. Test cases for stationary and moving drogues in atmospheric turbulence are evaluated in terms of docking position errors, control effort, control rate, and quadratic cost. Simulation results demonstrate that a Proportional Integral Filter Command Generator Tracker controller, coupled with the VisNav sensor and navigation system, provides a viable candidate solution to the autonomous aerial refueling problem. The beacon lights can be placed in the location of lights currently on the drogue, and the sensor can be placed at the base of the refueling probe on the UAV.

Kimmett, Jennifer Jones

2002-01-01T23:59:59.000Z

72

Demonstration of zinc/air fuel battery to enhance the range and mission of fleet electric vehicles: Preliminary results in the refueling of a multicell module  

DOE Green Energy (OSTI)

We report progress in an effort to develop and demonstrate a refuelable zinc/air battery for fleet electric vehicle applications. A refuelable module consisting of twelve bipolar cells with internal flow system has been refueled at rates of nearly 4 cells per minute refueling time of 10 minutes for a 15 kW, 55 kWh battery. The module is refueled by entrainment of 0.5-mm particles in rapidly flowing electrolyte, which delivers the particles into hoppers above each cell in a parallel-flow hydraulic circuit. The concept of user-recovery is presented as an alternative to centralized service infrastructure during market entry.

Cooper, J.F.; Fleming, D.; Keene, L.; Maimoni, A.; Peterman, K.; Koopman, R.

1994-08-08T23:59:59.000Z

73

CX-009351: Categorical Exclusion Determination  

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

Construction of an Autogas Refueling Network CX(s) Applied: B5.22 Date: 09/21/2012 Location(s): Ohio Offices(s): National Energy Technology Laboratory

74

CX-009350: Categorical Exclusion Determination  

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

Construction of an Autogas Refueling Network CX(s) Applied: B5.22 Date: 09/21/2012 Location(s): Ohio Offices(s): National Energy Technology Laboratory

75

CX-009453: Categorical Exclusion Determination  

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

Construction of a Liquid Propane Autogas Refueling Network CX(s) Applied: B5.22 Date: 11/02/2012 Location(s): West Virginia Offices(s): National Energy Technology Laboratory

76

CX-009348: Categorical Exclusion Determination  

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

Construction of an Autogas Refueling Network CX(s) Applied: B5.22 Date: 09/21/2012 Location(s): New Hampshire Offices(s): National Energy Technology Laboratory

77

CX-010637: Categorical Exclusion Determination  

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

“Clean Start” – Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 06/28/2013 Location(s): Texas Offices(s): National Energy Technology Laboratory

78

CX-007583: Categorical Exclusion Determination  

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

Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.1, B5.22 Date: 12/29/2011 Location(s): Arizona Offices(s): National Energy Technology Laboratory

79

CX-007489: Categorical Exclusion Determination  

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

Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.22 Date: 12/06/2011 Location(s): Arizona Offices(s): National Energy Technology Laboratory

80

CX-009349: Categorical Exclusion Determination  

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

Construction of an Autogas Refueling Network CX(s) Applied: B5.22 Date: 09/21/2012 Location(s): Ohio Offices(s): National Energy Technology Laboratory

Note: This page contains sample records for the topic "refueling network cxs" 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

Qualitative Risk Assessment for an LNG Refueling Station and Review of Relevant Safety Issues  

Science Conference Proceedings (OSTI)

This report is a qualitative assessment of the public and worker risk involved with the operation of a liquefied natural gas (LNG) vehicle refueling facility. This study includes facility maintenance and operations, tank truck deliveries, and end-use vehicle fueling; it does not treat the risks of LNG vehicles on roadways. Accident initiating events are identified by using a Master Logic Diagram, a Failure Modes and Effects Analysis, and historical operating experiences. The event trees were drawn to depict possible sequences of mitigating events following the initiating events. The phenomenology of LNG and other vehicle fuels is discussed to characterize the hazard posed by LNG usage. Based on the risk modeling and analysis, recommendations are given to improve the safety of LNG refueling stations in the areas of procedures and training, station design, and the dissemination of ``best practice`` information throughout the LNG community.

Siu, N.; Herring, J.S.; Cadwallader, L.; Reece, W.; Byers, J.

1998-02-01T23:59:59.000Z

82

Zinc air refuelable battery: alternative zinc fuel morphologies and cell behavior  

DOE Green Energy (OSTI)

Multicell zinc/air batteries have been tested previously in the laboratory and as part of the propulsion system of an electric bus; cut zinc wire was used as the anode material. This battery is refueled by a hydraulic transport of 0.5-1 mm zinc particles into hoppers above each cell. We report an investigation concerning alternative zinc fuel morphologies, and energy losses associated with refueling and with overnight or prolonged standby. Three types of fuel pellets were fabricated, tested and compared with results for cut wire: spheres produced in a fluidized bed electrolysis cell; elongated particles produced by gas-atomization; and pellets produced by chopping 1 mm porous plates made of compacted zinc fines. Relative sizes of the particles and cell gap dimensions are critical. All three types transported within the cell 1553 and showed acceptable discharge characteristics, but a fluidized bed approach appears especially attractive for owner/user recovery operations.

Cooper, J.F.; Krueger, R.

1997-01-01T23:59:59.000Z

83

Interim qualitative risk assessment for an LNG refueling station and review of relevant safety issues  

SciTech Connect

This report is a qualitative assessment of the public and worker risk involved with the operation of a liquefied natural (LNG) vehicle refueling facility. This study includes facility maintenance and operations, tanker truck delivers and end-use vehicle fueling; it does not treat the risks of LNG vehicles on roadways. Accident initiating events are identified by using a Master Logic Diagram, a Failure Modes and Effects analysis and historical operating experiences. The event trees were drawn to depict possible sequences of mitigating events following the initiating events. The phenomenology of LNG and other vehicle fuels is discussed to characterize the hazard posed by LNG usage. Based on the risk modeling and analysis, recommendations are given to improve the safety of LNG refueling stations in the areas of procedures and training, station design, and the dissemination of best practice information throughout the LNG community.

Siu, N.; Herring, S.; Cadwallader, L.; Reece, W.; Byers, J.

1997-07-01T23:59:59.000Z

84

Renewable Fuels and Lubricants (ReFUEL) Laboratory (Fact Sheet), NREL (National Renewable Energy Laboratory)  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. The Renewable Fuels and Lubricants (ReFUEL) Laboratory at the U.S. Department of Energy (DOE) National Renewable Energy Laboratory (NREL) is a state-of-the-art research and testing facility for advanced fuels and vehicles. Research and development aims to improve vehicle efficiency and overcome barriers to the increased use of renewable diesel and other nonpetroleum-based fuels, such as biodiesel and synthetic diesel derived from biomass. The ReFUEL Laboratory features a chassis dynamometer for vehicle performance and emissions research, two engine dynamometer test cells for advanced fuels research, and precise emissions analysis equipment. As a complement to

85

Economic and technical analysis of distributed utility benefits for hydrogen refueling stations. Final report  

SciTech Connect

This report presents the potential economic benefits of operating hydrogen refueling stations to accomplish two objectives: supply pressurized hydrogen for vehicles, and supply distributed utility generation, transmission and distribution peaking energy and capacity to the utility. The study determined under what circumstances using a hydrogen-fueled generator as a distributed utility generation source, co-located with the hydrogen refueling station components (electrolyzer and storage), would result in cost savings to the station owner, and hence lower hydrogen production costs. The systems studied include a refueling station (including such components as an electrolyzer, storage, hydrogen dispensers, and compressors) plus on-site hydrogen fueled electricity generation units (e.g., fuel cells or combustion engines). The operational strategy is to use off-peak electricity in the electrolyzer to fill hydrogen storage, and to dispatch the electricity generation about one hour per day to meet the utility`s local and system peaks. The utility was assumed to be willing to pay for such service up to its avoided generation, fuel, transmission and distribution costs.

Iannucci, J.J.; Eyer, J.M.; Horgan, S.A.; Schoenung, S.M. [Distributed Utility Associates, Livermore, CA (United States)]|[Longitude 122 West, Inc., Menlo Park, CA (United States)

1998-04-01T23:59:59.000Z

86

Operating experience with a liquid-hydrogen fueled Buick and refueling system  

DOE Green Energy (OSTI)

An investigation of liquid-hydrogen storage and refueling systems for vehicular applications was made in a recently completed project. The vehicle used in the project was a 1979 Buick Century sedan with a 3.8-L displacement turbocharged V6 engine and an automatic transmission. The vehicle had a fuel economy for driving in the high altitude Los Alamos area that was equivalent to 2.4 km/L of liquid hydrogen or 8.9 km/L of gasoline on an equivalent energy basis. About 22% less energy was required using hydrogen rather than gasoline to go a given distance based on the Environmental Protection Agency estimate of 7.2 km/L of gasoline for this vehicle. At the end of the project the engine had been operated for 138 h and the car driven 3633 km during the 17 months that the vehicle was operated on hydrogen . Two types of onboard liquid-hydrogen storage tanks were tested in the vehicle: the first was an aluminum Dewar with a liquid-hydrogen capacity of 110 L; the second was a Dewar with an aluminum outer vessel, two copper vapor-cooled thermal radiation shields, and a stainless steel inner vessel with a liquid-hydrogen capacity of 155 L. The Buick had an unrefueled range of about 274 km with the first liquid-hydrogen tank and about 362 km with the second. The Buick was fueled at least 65 times involving a minimum of 8.1 kL of liquid hydrogen using various liquid-hydrogen storage Dewars at Los Alamos and a semiautomatic refueling station. A refueling time of nine minutes was achieved, and liquid hydrogen losses during refueling were measured. The project has demonstrated that liquid-hydrogen storage onboard a vehicle, and its refueling, can be accomplished over an extended period without any major difficulties; nevertheless, appropriate testing is still needed to quantitatively address the question of safety for liquid-hydrogen storage onboard a vehicle.

Stewart, W.F.

1982-01-01T23:59:59.000Z

87

A refuelable zinc/air battery for fleet electric vehicle propulsion  

SciTech Connect

We report the development and on-vehicle testing of an engineering prototype zinc/air battery. The battery is refueled by periodic exchange of spent electrolyte for zinc particles entrained in fresh electrolyte. The technology is intended to provide a capability for nearly continuous vehicle operation, using the fleet s home base for 10 minute refuelings and zinc recycling instead of commercial infrastructure. In the battery, the zinc fuel particles are stored in hoppers, from which they are gravity fed into individual cells and completely consumed during discharge. A six-celled (7V) engineering prototype battery was combined with a 6 V lead/acid battery to form a parallel hybrid unit, which was tested in series with the 216 V battery of an electric shuttle bus over a 75 mile circuit. The battery has an energy density of 140 Wh/kg and a mass density of 1.5 kg/L. Cost, energy efficiency, and alternative hybrid configurations are discussed.

Cooper, J.F.; Fleming, D.; Hargrove, D.; Koopman, R.; Peterman, K.

1995-04-20T23:59:59.000Z

88

Power system simulation and optimization models for planning nuclear refueling cycles  

SciTech Connect

From Operation Research Society of America; San Diego, California, USA (12 Nov 1973). The mid-range system being modeled may include a mix of fossil, nuclear, hydro, pumped-storage, and peaking units. For any predetermined nuclear refueling schedule, the program (ORSIM) determines an approximately optical plan of operation for the system. This includes the determination of a maintenance schedule for the non-nuclear units and a schedule of energy delivery for each plant in the system. The criterion of optimality is the minimization of the total discounted operating cost of the system over the specified study period. Over this period, the model computes the expected station load factors, the loss of load probability and unserved energy for the system, and the production costs of operating so as to meet the forecasted loads on the system. The code takes account of variations and growth in demand over the planning horizon, occurrence of unit forced outages, planned shutdowns for nuclear refuelings, maintenance scheduling, allocations of fixed hydro and nuclear energies, and interactions between nuclear unit reloadings and fuel costs. 13 references. (auth)

Turnage, J.C.; Bennett, L.L.; Joy, D.S.; Prince, B.E.

1973-10-01T23:59:59.000Z

89

Status and Prospects of the Global Automotive Fuel Cell Industry and Plans for Deployment of Fuel Cell Vehicles and Hydrogen Refueling Infrastructure  

SciTech Connect

Automobile manufacturers leading the development of mass-market fuel cell vehicles (FCVs) were interviewed in Japan, Korea, Germany and the United States. There is general agreement that the performance of FCVs with respect to durability, cold start, packaging, acceleration, refueling time and range has progressed to the point where vehicles that could be brought to market in 2015 will satisfy customer expectations. However, cost and the lack of refueling infrastructure remain significant barriers. Costs have been dramatically reduced over the past decade, yet are still about twice what appears to be needed for sustainable market success. While all four countries have plans for the early deployment of hydrogen refueling infrastructure, the roles of government, industry and the public in creating a viable hydrogen refueling infrastructure remain unresolved. The existence of an adequate refueling infrastructure and supporting government policies are likely to be the critical factors that determine when and where hydrogen FCVs are brought to market.

Greene, David L [ORNL; Duleep, Gopal [HD Systems

2013-06-01T23:59:59.000Z

90

Home and Neighborhood Refueling as a New Paradigm for Hydrogen Vehicles Xuping Li and Dr. Joan Ogden  

E-Print Network (OSTI)

will not be achieved until hydrogen takes a substantial market share as an energy carrier for vehicles. The analysis an appealing hydrogen pathway, especially during the early stage of market penetration. Additionally, home REFUELING METHODOLOGY SUMMARY REFFERENCES Overall, this project aims at informing private and public

California at Davis, University of

91

Reducing Duration of Refueling Outage by Optimizing Core Design and Shuffling Sequence  

SciTech Connect

Reducing the duration of refueling outage is possible by optimizing the core design and the shuffling sequence. For both options software tools have been developed that have been applied to the three most recent cycles of the Borssele plant in the Netherlands. Applicability of the shuffling sequence optimization to boiling water reactors has been demonstrated by a comparison to a recent shuffle plan used in the Hatch plant located in the United States. Their uses have shown that both core design and shuffling sequence optimization can be exploited to reduce the time needed for reloading a core with an in-core shuffling scheme. Ex-core shuffling schemes for pressurized water reactors can still have substantial benefit from a core design using a minimized number of insert shuffles.

Wakker, P.H.; Verhagen, F.C.M.; Bloois, J.T. van; Sutton, W.R. III

2005-07-15T23:59:59.000Z

92

Research and Development of a PEM Fuel Cell, Hydrogen Reformer, and Vehicle Refueling Facility  

DOE Green Energy (OSTI)

Air Products and Chemicals, Inc. has teamed with Plug Power, Inc. of Latham, NY, and the City of Las Vegas, NV, to develop, design, procure, install and operate an on-site hydrogen generation system, an alternative vehicle refueling system, and a stationary hydrogen fuel cell power plant, located in Las Vegas. The facility will become the benchmark for validating new natural gas-based hydrogen systems, PEM fuel cell power generation systems, and numerous new technologies for the safe and reliable delivery of hydrogen as a fuel to vehicles. Most important, this facility will serve as a demonstration of hydrogen as a safe and clean energy alternative. Las Vegas provides an excellent real-world performance and durability testing environment.

Edward F. Kiczek

2007-08-31T23:59:59.000Z

93

Refueling and density control in the ZT-40M reversed field pinch  

DOE Green Energy (OSTI)

The effects of pellet injection and gas puff refueling have been studied in the ZT-40M Reversed Field Pinch. Multiple deuterium pellets (less than or equal to 6 x 10/sup 19/D atoms/pellet) with velocities ranging from 300 to 700 m/sec have been injected into plasmas with n-bar/sub e/ approx.1 to 5 X 10/sup 19/m/sup -3/, I/sub phi/ approx.100 to 250 kA, T/sub e/(0) approx.150 to 300 eV and discharge durations of less than or equal to 20 msec. Photographs and an array D/sub ..cap alpha../ detectors show substantial deflection of the pellet trajectory in both the poloidal and toroidal planes, due to asymmetric ablation of the pellet by electrons streaming along field lines. To compensate for the poloidal deflection, the injector was moved up +14 cm off-axis, allowing the pellets to curve down to the midplane. In this fashion, central peaking of the pellet density deposition profile can be obtained. Both electron and ion temperatures fall in response to the density rise, such that ..beta../sub theta/(..beta../sub theta/ identical to n-bar/sub e/(T/sub e/(0) + T/sub i/)/(B/sub theta/(a))/sup 2/) remains roughly constant. Energy confinement is momentarily degraded, and typically a decrease in F (F identical to B/sub phi/(a)/(B/sub phi/)) is seen as magnetic energy is converted to plasma energy when the pellet ablates. As a result of pellet injection at I/sub phi/ = 150 kA we observe T/sub e/(0) ..cap alpha.. n-bar/sub e//sup -.9 +- .1/, while the helicity based resistivity eta/sub k/ transiently varies as n-bar/sub e//sup .7 +- .1/. While the achievement of center-peaked density profiles is possible with pellet injection, gas puffing at rates strong enough to show a 50% increase in n-bar/sub e/ over a period of 10 msec (approx.150 torr-litres/sec) leads to hollow density profiles. The refueling requirements for parameters expected in the next generation RFPs (ZTH, RFX) can be extrapolated from these data using modified tokamak pellet ablation codes.

Wurden, G.A.; Weber, P.G.; Watt, R.G.; Munson, C.P.; Cayton, T.E.; Buechl, K.

1987-01-01T23:59:59.000Z

94

Effective Personnel Exposure Control in Shortened Refueling Outages: Final Report: Review of Remote Monitoring Systems in Radiation Protection Applications  

Science Conference Proceedings (OSTI)

Remote monitoring technology (RMT) significantly enhances worker protection and reduces worker radiation exposure, particularly during shortened refueling outages. This report provides a brief description of the hardware and features of remote monitoring systems, then focuses on nuclear plant experiences in applying such systems for enhanced radiation protection. It also discusses EPRI's RMT research program and formation of the RMT Working Group to support research in this area. Such information will gr...

2003-12-02T23:59:59.000Z

95

Key Issues for the control of refueling outage duration and costs in PWR Nuclear Power Plants  

SciTech Connect

For several years, EDF, within the framework of the CIDEM1 project and in collaboration with some German Utilities, has undertaken a detailed review of the operating experience both of its own NPP and of foreign units, in order to improve the performances of future units under design, particularly the French-German European Pressurized Reactor (EPR) project. This review made it possible to identify the key issues allowing to decrease the duration of refueling and maintenance outages. These key issues can be classified in 3 categories Design, Maintenance and Logistic Support, Outage Management. Most of the key issues in the design field and some in the logistic support field have been studied and could be integrated into the design of any future PWR unit, as for the EPR project. Some of them could also be adapted to current plants, provided they are feasible and profitable. The organization must be tailored to each country, utility or period: it widely depends on the power production environment, particularly in a deregulation context. (author)

Degrave, Claude [Electricite de France, EDF-SEPTEN, 12-14 avenue Dutrievoz 69628 Villeurbanne Cedex (France)

2002-07-01T23:59:59.000Z

96

Categorical Exclusion Determinations: B5.22 | Department of Energy  

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

September 7, 2012 September 7, 2012 CX-009277: Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 09/07/2012 Location(s): Illinois, Wisconsin Offices(s): National Energy Technology Laboratory September 7, 2012 CX-009276: Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 09/07/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory September 7, 2012 CX-009275: Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 09/07/2012 Location(s): Ohio Offices(s): National Energy Technology Laboratory

97

Categorical Exclusion Determinations: Ohio | Department of Energy  

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

September 21, 2012 September 21, 2012 CX-009350: Categorical Exclusion Determination Construction of an Autogas Refueling Network CX(s) Applied: B5.22 Date: 09/21/2012 Location(s): Ohio Offices(s): National Energy Technology Laboratory September 21, 2012 CX-009349: Categorical Exclusion Determination Construction of an Autogas Refueling Network CX(s) Applied: B5.22 Date: 09/21/2012 Location(s): Ohio Offices(s): National Energy Technology Laboratory September 7, 2012 CX-009275: Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 09/07/2012 Location(s): Ohio Offices(s): National Energy Technology Laboratory September 6, 2012 CX-009184: Categorical Exclusion Determination (0675-1538) Battelle Memorial Institute - Fault Sensing in Operating

98

Alcohol-fueled vehicles: An alternative fuels vehicle, emissions, and refueling infrastructure technology assessment  

Science Conference Proceedings (OSTI)

Interest in alternative motor vehicle fuels has grown tremendously over the last few years. The 1990 Clean Air Act Amendments, the National Energy Policy Act of 1992 and the California Clean Air Act are primarily responsible for this resurgence and have spurred both the motor fuels and vehicle manufacturing industries into action. For the first time, all three U.S. auto manufacturers are offering alternative fuel vehicles to the motoring public. At the same time, a small but growing alternative fuels refueling infrastructure is beginning to develop across the country. Although the recent growth in alternative motor fuels use is impressive, their market niche is still being defined. Environmental regulations, a key driver behind alternative fuel use, is forcing both car makers and the petroleum industry to clean up their products. As a result, alternative fuels no longer have a lock on the clean air market and will have to compete with conventional vehicles in meeting stringent future vehicle emission standards. The development of cleaner burning gasoline powered vehicles has signaled a shift in the marketing of alternative fuels. While they will continue to play a major part in the clean vehicle market, alternative fuels are increasingly recognized as a means to reduce oil imports. This new role is clearly defined in the National Energy Policy Act of 1992. The Act identifies alternative fuels as a key strategy for reducing imports of foreign oil and mandates their use for federal and state fleets, while reserving the right to require private and municipal fleet use as well.

McCoy, G.A.; Kerstetter, J.; Lyons, J.K. [and others

1993-06-01T23:59:59.000Z

99

Core and Refueling Design Studies for the Advanced High Temperature Reactor  

SciTech Connect

The Advanced High Temperature Reactor (AHTR) is a design concept for a central generating station type [3400 MW(t)] fluoride-salt-cooled high-temperature reactor (FHR). The overall goal of the AHTR development program is to demonstrate the technical feasibility of FHRs as low-cost, large-size power producers while maintaining full passive safety. This report presents the current status of ongoing design studies of the core, in-vessel structures, and refueling options for the AHTR. The AHTR design remains at the notional level of maturity as important material, structural, neutronic, and hydraulic issues remain to be addressed. The present design space exploration, however, indicates that reasonable options exist for the AHTR core, primary heat transport path, and fuel cycle provided that materials and systems technologies develop as anticipated. An illustration of the current AHTR core, reactor vessel, and nearby structures is shown in Fig. ES1. The AHTR core design concept is based upon 252 hexagonal, plate fuel assemblies configured to form a roughly cylindrical core. The core has a fueled height of 5.5 m with 25 cm of reflector above and below the core. The fuel assembly hexagons are {approx}45 cm across the flats. Each fuel assembly contains 18 plates that are 23.9 cm wide and 2.55 cm thick. The reactor vessel has an exterior diameter of 10.48 m and a height of 17.7 m. A row of replaceable graphite reflector prismatic blocks surrounds the core radially. A more complete reactor configuration description is provided in Section 2 of this report. The AHTR core design space exploration was performed under a set of constraints. Only low enrichment (<20%) uranium fuel was considered. The coated particle fuel and matrix materials were derived from those being developed and demonstrated under the Department of Energy Office of Nuclear Energy (DOE-NE) advanced gas reactor program. The coated particle volumetric packing fraction was restricted to at most 40%. The pressure drop across the core was restricted to no more than 1.5 atm during normal operation to minimize the upward force on the core. Also, the flow velocity in the core was restricted to 3 m/s to minimize erosion of the fuel plates. Section 3.1.1 of this report discusses the design restrictions in more detail.

Holcomb, David Eugene [ORNL; Ilas, Dan [ORNL; Varma, Venugopal Koikal [ORNL; Cisneros, Anselmo T [ORNL; Kelly, Ryan P [ORNL; Gehin, Jess C [ORNL

2011-09-01T23:59:59.000Z

100

Unitized Design for Home Refueling Appliance for Hydrogen Generation to 5,000 psi - DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report  

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

2 2 DOE Hydrogen and Fuel Cells Program FY 2012 Annual Progress Report Timothy Norman (Primary Contact), Monjid Hamdan Giner, Inc. (formerly Giner Electrochemical Systems, LLC) 89 Rumford Avenue Newton, MA 02466 Phone: (781) 529-0556 Email: tnorman@ginerinc.com DOE Manager HQ: Eric L. Miller Phone: (202) 287-5829 Email: Eric.Miller@hq.doe.gov Contract Number: DE-SC0001486 Project Start Date: August 15, 2010 Project End Date: August 14, 2012 Fiscal Year (FY) 2012 Objectives Detail design and demonstrate subsystems for a unitized * electrolyzer system for residential refueling at 5,000 psi to meet DOE targets for a home refueling appliance (HRA) Fabricate and demonstrate unitized 5,000 psi system * Identify and team with commercialization partner(s) * Technical Barriers

Note: This page contains sample records for the topic "refueling network cxs" 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

Categorical Exclusion Determinations: Arizona | Department of Energy  

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

December 29, 2011 December 29, 2011 CX-007583: Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.1, B5.22 Date: 12/29/2011 Location(s): Arizona Offices(s): National Energy Technology Laboratory December 27, 2011 CX-007536: Categorical Exclusion Determination Tucson Public Building Solar Arrays CX(s) Applied: A9, B5.16 Date: 12/27/2011 Location(s): Arizona Offices(s): Golden Field Office December 12, 2011 CX-007808: Categorical Exclusion Determination Mesa Substation Soil Remediation Assessment CX(s) Applied: B3.1 Date: 12/12/2011 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region December 6, 2011 CX-007489: Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network

102

Rapidly refuelable fuel cell  

DOE Patents (OSTI)

This invention is directed to a metal-air fuel cell where the consumable metal anode is movably positioned in the cell and an expandable enclosure, or bladder, is used to press the anode into contact with separating spacers between the cell electrodes. The bladder may be depressurized to allow replacement of the anode when consumed.

Joy, Richard W. (Santa Clara, CA)

1983-01-01T23:59:59.000Z

103

Bayesian networks  

E-Print Network (OSTI)

g causal independence in Bayesian network inference. Journalworld ap- plications of Bayesian networks. Communications ofJensen. An Introduction to Bayesian Networks. Springer, New

Judea Pearl

2011-01-01T23:59:59.000Z

104

Evaluating the Safety of a Natural Gas Home Refueling Appliance (HRA); Natural Gas Infrastructure Evaluation (Fact Sheet)  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

and infrastructure R&D through its FreedomCAR and Vehicle Technologies Program to help the United States reduce its dependence on imported petroleum and to pave the way to a future transportation network based on hydrogen. Natural gas vehicles can also reduce emissions of regulated pollutants compared with vehicles powered by conventional fuels such as gasoline and diesel.

105

CX-009556: Categorical Exclusion Determination  

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

Validation of Hydrogen Refueling Station Performance and Advanced Refueling Components CX(s) Applied: A9, B5.22 Date: 12/10/2012 Location(s): California Offices(s): Golden Field Office

106

Page not found | Department of Energy  

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

41 - 4350 of 28,905 results. 41 - 4350 of 28,905 results. Download CX-007948: Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.22 Date: 02/06/2012 Location(s): California, Arizona Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-007948-categorical-exclusion-determination Download CX-008298: Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.22 Date: 04/27/2012 Location(s): California, Indiana Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-008298-categorical-exclusion-determination Download CX-008324: Categorical Exclusion Determination Utah Expansion of Alternative Fueling Infrastructure - Lehi Compressed

107

Page not found | Department of Energy  

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

21 - 22130 of 28,905 results. 21 - 22130 of 28,905 results. Download CX-007454: Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.22 Date: 12/20/2011 Location(s): Texas Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-007454-categorical-exclusion-determination Download CX-007489: Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.22 Date: 12/06/2011 Location(s): Arizona Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-007489-categorical-exclusion-determination Article A Handy App for Deep Diving into Science Databases If you have a science-related question, this app will help you find your

108

Page not found | Department of Energy  

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

21 - 13430 of 26,764 results. 21 - 13430 of 26,764 results. Download CX-009276: Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 09/07/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-009276-categorical-exclusion-determination Download CX-009277: Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 09/07/2012 Location(s): Illinois, Wisconsin Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-009277-categorical-exclusion-determination Download CX-009278: Categorical Exclusion Determination

109

Page not found | Department of Energy  

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

01 - 4910 of 8,172 results. 01 - 4910 of 8,172 results. Download CX-009274: Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 09/07/2012 Location(s): Michigan Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-009274-categorical-exclusion-determination Download CX-009275: Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 09/07/2012 Location(s): Ohio Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-009275-categorical-exclusion-determination Download CX-009276: Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas)

110

CX-001142: Categorical Exclusion Determination | Department of...  

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

Exclusion Determination CX-001142: Categorical Exclusion Determination Clean Cities Refueling Infrastructure for Alternative Fuels CX(s) Applied: A1, A9 Date: 03102010...

111

CX-009391: Categorical Exclusion Determination | Department of...  

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

Exclusion Determination CX-009391: Categorical Exclusion Determination Clean Cities Refueling Infrastructure for Alternative Fuels (Revised Phase 2) CX(s) Applied: B5.22...

112

CX-009392: Categorical Exclusion Determination | Department of...  

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

Exclusion Determination CX-009392: Categorical Exclusion Determination Clean Cities Refueling Infrastructure for Alternative Fuels - Phase Three CX(s) Applied: B5.22...

113

CX-003375: Categorical Exclusion Determination | Department of...  

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

Exclusion Determination CX-003375: Categorical Exclusion Determination Clean Cities Refueling Infrastructure for Alternative Fuels (Phase One) CX(s) Applied: B5.1 Date:...

114

CX-003377: Categorical Exclusion Determination | Department of...  

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

Exclusion Determination CX-003377: Categorical Exclusion Determination Clean Cities Refueling Infrastructure for Alternative Fuels (Phase Two) CX(s) Applied: B5.1 Date:...

115

CX-003376: Categorical Exclusion Determination | Department of...  

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

Exclusion Determination CX-003376: Categorical Exclusion Determination Clean Cities Refueling Infrastructure for Alternative Fuels (Phase Three) CX(s) Applied: B5.1 Date:...

116

CX-003885: Categorical Exclusion Determination | Department of...  

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

Determination CX-003885: Categorical Exclusion Determination Jefferson Park Compressed Natural Gas Refueling Station, Chicago CX(s) Applied: B5.1 Date: 09102010 Location(s):...

117

CX-009426: Categorical Exclusion Determination | Department of...  

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

Auxiliary Services Hydrogen Refueling Facility Performance Evaluation and Optimization CX(s) Applied: A9, B5.22 Date: 10242012 Location(s): California Offices(s):...

118

CX-002907: Categorical Exclusion Determination | Department of...  

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

Exclusion Determination CX-002907: Categorical Exclusion Determination Clean Start Propane Refueling, Vehicle Incentive and Outreach (Summary Categorical Exclusion) CX(s)...

119

CX-001297: Categorical Exclusion Determination | Department of...  

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

Exclusion Determination CX-001297: Categorical Exclusion Determination Clean Start Propane Refueling, Vehicle Incentive and Outreach CX(s) Applied: A7 Date: 03222010...

120

CX-003024: Categorical Exclusion Determination | Department of...  

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

Exclusion Determination CX-003024: Categorical Exclusion Determination Clean Start Propane Refueling, Vehicle Incentive and Outreach CX(s) Applied: B5.1 Date: 07132010...

Note: This page contains sample records for the topic "refueling network cxs" 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

Categorical Exclusion Determinations: Office of Energy Efficiency...  

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

22, 2010 CX-001297: Categorical Exclusion Determination Clean Start Propane Refueling, Vehicle Incentive and Outreach CX(s) Applied: A7 Date: 03222010 Location(s): Los Angeles,...

122

CX-001445: Categorical Exclusion Determination | Department of...  

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

Exclusion Determination CX-001445: Categorical Exclusion Determination Clean Start Propane Refueling, Vehicle Incentive and Outreach CX(s) Applied: B5.1 Date: 03312010...

123

Spatial Networks  

E-Print Network (OSTI)

Complex systems are very often organized under the form of networks where nodes and edges are embedded in space. Transportation and mobility networks, Internet, mobile phone networks, power grids, social and contact networks, neural networks, are all examples where space is relevant and where topology alone does not contain all the information. Characterizing and understanding the structure and the evolution of spatial networks is thus crucial for many different fields ranging from urbanism to epidemiology. An important consequence of space on networks is that there is a cost associated to the length of edges which in turn has dramatic effects on the topological structure of these networks. We will expose thoroughly the current state of our understanding of how the spatial constraints affect the structure and properties of these networks. We will review the most recent empirical observations and the most important models of spatial networks. We will also discuss various processes which take place on these spa...

Barthelemy, Marc

2010-01-01T23:59:59.000Z

124

Bayesian Networks  

E-Print Network (OSTI)

season. do X X X X Thus, Bayesian networks are particularly1990 G.F. Cooper and E. Herskovits. A Bayesian method forcon- structing Bayesian belief networks from databases.

Judea Pearl

2011-01-01T23:59:59.000Z

125

Wireless Networking  

Science Conference Proceedings (OSTI)

Over the past decade, the world has witnessed an explosion in the development and deployment of new wireless network technologies. From cellular mobile telephony to the ubiquitous "WiFi" networks in coffee-shops and airports, to the emerging WiMAX wireless ... Keywords: Networking

Anurag Kumar; D. Manjunath; Joy Kuri

2008-03-01T23:59:59.000Z

126

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

of an Autogas Refueling Network The objective of this project is to provide liquid propane refueling infrastructure for motor vehicles in one location in IN. This project...

127

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

of an Autogas Refueling Network The objective of this project is to provide liquid propane refueling infrastructure for motor vehicles in one location in WV. This project...

128

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

of an Autogas Refueling Network The objective of this project is to provide liquid propane refueling infrastructure for motor vehicles. Project resulted from FOA...

129

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

of an Autogas Refueling Network The objective of this project is to provide liquid propane refueling infrastructure for motor vehicles in one location in NY. This project...

130

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

of an Autogas Refueling Network The objective of this project is to provide liquid propane refueling infrastructure for motor vehicles in one location in TX. This project...

131

Evaluation of potential severe accidents during low power and shutdown operations at Grand Gulf, Unit 1. Volume 5: Analysis of core damage frequency from seismic events for plant operational state 5 during a refueling outage  

SciTech Connect

In 1989 the US Nuclear Regulatory Commission (NRC) initiated an extensive program to examine carefully the potential risks during low-power and shutdown operations. The program included two parallel projects, one at Sandia National Laboratories studying a boiling water reactor (Grand Gulf), and the other at Brookhaven National Laboratory studying a pressurized water reactor (Surry Unit 1). Both the Sandia and Brookhaven projects have examined only accidents initiated by internal plant faults---so-called ``internal initiators.`` This project, which has explored the likelihood of seismic-initiated core damage accidents during refueling outage conditions, is complementary to the internal-initiator analyses at Brookhaven and Sandia. This report covers the seismic analysis at Grand Gulf. All of the many systems modeling assumptions, component non-seismic failure rates, and human effort rates that were used in the internal-initiator study at Grand Gulf have been adopted here, so that the results of the study can be as comparable as possible. Both the Sandia study and this study examine only one shutdown plant operating state (POS) at Grand Gulf, namely POS 5 representing cold shutdown during a refueling outage. This analysis has been limited to work analogous to a level-1 seismic PRA, in which estimates have been developed for the core-damage frequency from seismic events during POS 5. The results of the analysis are that the core-damage frequency for earthquake-initiated accidents during refueling outages in POS 5 is found to be quite low in absolute terms, less than 10{sup {minus}7}/year.

Budnitz, R.J. [Future Resources Associates, Inc., Berkeley, CA (United States); Davis, P.R. [PRD Consulting (United States); Ravindra, M.K.; Tong, W.H. [EQE International, Inc., Irvine, CA (United States)

1994-08-01T23:59:59.000Z

132

Evaluation of potential severe accidents during low power and shutdown operations at Grand Gulf, Unit 1. Analysis of core damage frequency from internal events for plant operational state 5 during a refueling outage. Internal events appendices K to M  

Science Conference Proceedings (OSTI)

This report provides supporting documentation for various tasks associated with the performance of the probabilistic risk assessment for Plant Operational State 5 (approximately Cold Shutdown as defined by Grand Gulf Technical Specifications) during a refueling outage at Grand Gulf, Unit 1 as documented in Volume 2, Part 1 of NUREG/CR-6143. The report contains the following appendices: K - HEP Locator Files; L - Supporting Information for the Plant Damage State Analysis; M - Summary of Results from the Coarse Screening Analysis - Phase 1A.

Forester, J.; Yakle, J.; Walsh, B. [Science Applications International Corp., Albuquerque, NM (United States); Darby, J. [Science and Engineering Associates, Inc., Albuquerque, NM (United States); Whitehead, D.; Staple, B.; Brown, T. [Sandia National Labs., Albuquerque, NM (United States)

1994-07-01T23:59:59.000Z

133

Network Hopes  

Science Conference Proceedings (OSTI)

In this work, the authors examine four cases of municipalities that have attempted to create municipal-sponsored wireless broadband networks. In each of these cases, one of the reasons given for establishing the network was to engage the citizens in ... Keywords: civic engagement, municipalities, social capital, wireless broadband Internet

Andrea H. Tapia; Julio Angel Ortiz

2010-02-01T23:59:59.000Z

134

Network Simulation  

SciTech Connect

A detailed introduction to the design, implementation and use of network simulation tools is presented. The requirements and issues faced in the design of simulators for wired and wireless networks are discussed. Abstractions such as packet- and fluid-level network models are covered. Several existing simulations are given as examples, with details and rationales regarding design decisions presented. Issues regarding performance and scalability are discussed in detail, describing how one can utilize distributed simulation methods to increase the scale and performance of a simulation environment. Finally, a case study of two simulation tools is presented that have been developed using distributed simulation techniques. This text is essential to any student, researcher or network architect desiring a detailed understanding of how network simulation tools are designed, implemented, and used.

Fujimoto, Richard [ORNL; Perumalla, Kalyan S [ORNL; Riley, George F. [Georgia Institute of Technology

2006-01-01T23:59:59.000Z

135

Evaluation of potential severe accidents during low power and shutdown operations at Grand Gulf, Unit 1: Analysis of core damage frequency from internal events for Plant Operational State 5 during a refueling outage. Volume 2, Part 3: Internal Events Appendices I and J  

SciTech Connect

This report provides supporting documentation for various tasks associated with the performance of the probablistic risk assessment for Plant Operational State 5 during a refueling outage at Grand Gulf, Unit 1 as documented in Volume 2, Part 1 of NUREG/CR-6143.

Yakle, J. [Science Applications International Corp., Albuquerque, NM (United States); Darby, J. [Science and Engineering Associates, Inc., Albuquerque, NM (United States); Whitehead, D.; Staple, B. [Sandia National Labs., Albuquerque, NM (United States)

1994-06-01T23:59:59.000Z

136

Social Networks Applied  

Science Conference Proceedings (OSTI)

Social networks have interesting properties. Building computational models of these networks can help us understand and exploit them. This issue's essays examine applications of these networks' properties. Keywords: social networks, ontology, Semantic Web, network topology, friend of a friend

Steffen Staab; Pedro Domingos; Peter Mika; Jennifer Golbeck; Li Ding; Tim Finin; Anupam Joshi; Andrzej Nowak; Robin R. Vallacher

2005-01-01T23:59:59.000Z

137

Categorical Exclusion Determinations: California | Department of Energy  

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

May 2, 2012 May 2, 2012 CX-008184: Categorical Exclusion Determination Stanford Research Computer Facility CX(s) Applied: B1.15 Date: 05/02/2012 Location(s): California Offices(s): Stanford Linear Accelerator Site Office May 1, 2012 CX-008237: Categorical Exclusion Determination 2013 Solar Decathlon and Energy Efficiency and Renewable Energy Showcase Event CX(s) Applied: A9 Date: 05/01/2012 Location(s): California Offices(s): Golden Field Office April 27, 2012 CX-008298: Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.22 Date: 04/27/2012 Location(s): California, Indiana Offices(s): National Energy Technology Laboratory April 23, 2012 CX-008314: Categorical Exclusion Determination Next Generation Environmentally-Friendly Driving Feedback Systems Research

138

Categorical Exclusion Determinations: Oregon | Department of Energy  

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

August 1, 2012 August 1, 2012 CX-008976: Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 08/01/2012 Location(s): Arizona, Colorado, Oregon, Texas, Washington Offices(s): National Energy Technology Laboratory July 30, 2012 CX-008891: Categorical Exclusion Determination Pilot Butte-La Pine No. 1 Wood Pole Replacement Project CX(s) Applied: B4.6 Date: 07/30/2012 Location(s): Oregon Offices(s): Bonneville Power Administration July 25, 2012 CX-008873: Categorical Exclusion Determination Oregon State University- Natural Gas Self-contained Home Filling Station CX(s) Applied: B3.6 Date: 07/25/2012 Location(s): Oregon, Colorado, Michigan Offices(s): Advanced Research Projects Agency-Energy

139

Page not found | Department of Energy  

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

31 - 5740 of 26,764 results. 31 - 5740 of 26,764 results. Download CX-008298: Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.22 Date: 04/27/2012 Location(s): California, Indiana Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-008298-categorical-exclusion-determination Download CX-008299: Categorical Exclusion Determination Carolina Blue Skies Initiative CX(s) Applied: B5.22 Date: 04/25/2012 Location(s): South Carolina Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-008299-categorical-exclusion-determination Download CX-008300: Categorical Exclusion Determination Carolina Blue Skies Initiative CX(s) Applied: B5.22 Date: 04/25/2012 Location(s): South Carolina

140

Categorical Exclusion Determinations: Office of Energy Efficiency and  

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

0, 2010 0, 2010 CX-001142: Categorical Exclusion Determination Clean Cities Refueling Infrastructure for Alternative Fuels CX(s) Applied: A1, A9 Date: 03/10/2010 Location(s): Tulsa, Oklahoma Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory March 10, 2010 CX-001156: Categorical Exclusion Determination State Energy Program - State Facilities Retrofit Program CX(s) Applied: A9, A11, B1.3, B5.1 Date: 03/10/2010 Location(s): Georgia Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory March 10, 2010 CX-001110: Categorical Exclusion Determination Fracture Network and Fluid Flow Imaging for Engineered Geothermal Systems Applications from Multi-Dimensional Electrical Resistivity Structure CX(s) Applied: A9

Note: This page contains sample records for the topic "refueling network cxs" 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

Page not found | Department of Energy  

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

51 - 13860 of 28,560 results. 51 - 13860 of 28,560 results. Download CX-010284: Categorical Exclusion Determination Construction of an Autogas Refueling Network CX(s) Applied: B5.22 Date: 05/10/2013 Location(s): West Virginia Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-010284-categorical-exclusion-determination Download CX-010286: Categorical Exclusion Determination High Temperature Solids Flow Verification Lab CX(s) Applied: B3.6 Date: 05/08/2013 Location(s): West Virginia Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-010286-categorical-exclusion-determination Download CX-010288: Categorical Exclusion Determination Interstate Electrification Improvement CX(s) Applied: B5.1 Date: 05/03/2013 Location(s): Washington

142

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

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

7, 2012 7, 2012 CX-008298: Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.22 Date: 04/27/2012 Location(s): California, Indiana Offices(s): National Energy Technology Laboratory April 27, 2012 CX-008297: Categorical Exclusion Determination Characterization of Most Promising Carbon Capture and Sequestration Formations CX(s) Applied: B3.1 Date: 04/27/2012 Location(s): Colorado Offices(s): National Energy Technology Laboratory April 27, 2012 CX-008296: Categorical Exclusion Determination Evaluation of Solid Sorbents as a Retrofit Technology for Carbon Dioxide Capture CX(s) Applied: B3.6 Date: 04/27/2012 Location(s): Alabama Offices(s): National Energy Technology Laboratory April 27, 2012 CX-008295: Categorical Exclusion Determination

143

Categorical Exclusion Determinations: Georgia | Department of Energy  

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

March 16, 2011 March 16, 2011 CX-005454: Categorical Exclusion Determination Construction of an Autogas Refueling Network CX(s) Applied: B5.1 Date: 03/16/2011 Location(s): Kennesaw, Georgia Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory March 2, 2011 CX-005348: Categorical Exclusion Determination E85 (Ethanol) Retail Fueling Infrastructure Installation CX(s) Applied: B5.1 Date: 03/02/2011 Location(s): Duluth, Georgia Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory February 23, 2011 CX-005290: Categorical Exclusion Determination Propane Corridor Development Program CX(s) Applied: B5.1 Date: 02/23/2011 Location(s): Carroll County, Georgia Office(s): Energy Efficiency and Renewable Energy, National Energy

144

Page not found | Department of Energy  

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

81 - 4990 of 28,905 results. 81 - 4990 of 28,905 results. Download CX-010276: Categorical Exclusion Determination Integrated Computational Materials Engineering (ICME) Development of Advanced Steel for Vehicles CX(s) Applied: A9 Date: 05/22/2013 Location(s): Michigan Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-010276-categorical-exclusion-determination Download CX-010284: Categorical Exclusion Determination Construction of an Autogas Refueling Network CX(s) Applied: B5.22 Date: 05/10/2013 Location(s): West Virginia Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-010284-categorical-exclusion-determination Download CX-010286: Categorical Exclusion Determination High Temperature Solids Flow Verification Lab CX(s) Applied: B3.6

145

Categorical Exclusion Determinations: B5.22 | Department of Energy  

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

December 29, 2011 December 29, 2011 CX-007583: Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.1, B5.22 Date: 12/29/2011 Location(s): Arizona Offices(s): National Energy Technology Laboratory December 29, 2011 CX-007575: Categorical Exclusion Determination PY2011 State Energy Program Formula - Compressed Natural Gas Infrastructure Challenge: Madison Gas and Electric CX(s) Applied: B5.22 Date: 12/29/2011 Location(s): Wisconsin Offices(s): Golden Field Office December 20, 2011 CX-007457: Categorical Exclusion Determination Compressed Natural Gas/Infrastructure Development (New Station) CX(s) Applied: B5.22 Date: 12/20/2011 Location(s): Utah Offices(s): National Energy Technology Laboratory December 20, 2011

146

Categorical Exclusion Determinations: National Energy Technology Laboratory  

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

May 10, 2013 May 10, 2013 CX-010285: Categorical Exclusion Determination Advancing Low Temperature Combustion and Lean Burning Engines for Light-and Heavy-Duty Vehicles CX(s) Applied: A9, B3.6 Date: 05/10/2013 Location(s): CX: none Offices(s): National Energy Technology Laboratory May 10, 2013 CX-010284: Categorical Exclusion Determination Construction of an Autogas Refueling Network CX(s) Applied: B5.22 Date: 05/10/2013 Location(s): West Virginia Offices(s): National Energy Technology Laboratory May 8, 2013 CX-010287: Categorical Exclusion Determination Understanding Nitrous Oxide Selective Catalytic Reduction Mechanism and Activity on Copper/Chabazite Structures throughout the Catalyst Life CX(s) Applied: A9, B3.6 Date: 05/08/2013 Location(s): CX: none Offices(s): National Energy Technology Laboratory

147

Categorical Exclusion Determinations: National Energy Technology Laboratory  

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

6, 2012 6, 2012 CX-007948: Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.22 Date: 02/06/2012 Location(s): California, Arizona Offices(s): National Energy Technology Laboratory February 1, 2012 CX-007952: Categorical Exclusion Determination Esperanza Roof Replacement CX(s) Applied: A1, B2.1, B5.1 Date: 02/01/2012 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory February 1, 2012 CX-007951: Categorical Exclusion Determination Puget Sound Clean Cities Petroleum Reduction Project CX(s) Applied: B5.23 Date: 02/01/2012 Location(s): Washington Offices(s): National Energy Technology Laboratory February 1, 2012 CX-007950: Categorical Exclusion Determination Environmental Protection Agency - 5th International Environmentally

148

Page not found | Department of Energy  

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

71 - 9880 of 29,416 results. 71 - 9880 of 29,416 results. Download CX-010622: Categorical Exclusion Determination Building 4 Ventilation Upgrades CX(s) Applied: B2.1, B2.5 Date: 07/17/2013 Location(s): Oregon Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-010622-categorical-exclusion-determination Download CX-010615: Categorical Exclusion Determination Analytical Sample Preparation Laboratory CX(s) Applied: B3.6 Date: 07/18/2013 Location(s): Oregon Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-010615-categorical-exclusion-determination Download CX-010616: Categorical Exclusion Determination Construction of an Autogas Refueling Network CX(s) Applied: B5.22 Date: 07/18/2013 Location(s): New York Offices(s): National Energy Technology Laboratory

149

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

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

7, 2012 7, 2012 CX-009279: Categorical Exclusion Determination Verification of Capillary Pressure Functions and Relative Permeability Equations for Modeling Gas CX(s) Applied: A9 Date: 09/07/2012 Location(s): Michigan Offices(s): National Energy Technology Laboratory September 7, 2012 CX-009278: Categorical Exclusion Determination Measurement and Interpretation of Seismic Velocities and Attenuation in Hydrate-Bearing Sediments CX(s) Applied: A9, B2.2, B3.6 Date: 09/07/2012 Location(s): Colorado Offices(s): National Energy Technology Laboratory September 7, 2012 CX-009277: Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 09/07/2012 Location(s): Illinois, Wisconsin Offices(s): National Energy Technology Laboratory

150

Categorical Exclusion Determinations: Florida | Department of Energy  

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

Florida Florida Categorical Exclusion Determinations: Florida Location Categorical Exclusion Determinations issued for actions in Florida. DOCUMENTS AVAILABLE FOR DOWNLOAD September 16, 2013 CX-010969: Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 09/16/2013 Location(s): Florida Offices(s): National Energy Technology Laboratory September 11, 2013 CX-011008: Categorical Exclusion Determination Coil Tubing (CT) Drilling and Intervention System Using Cost-Effective Vessels CX(s) Applied: A9 Date: 09/11/2013 Location(s): Florida Offices(s): National Energy Technology Laboratory August 19, 2013 CX-011108: Categorical Exclusion Determination Go SOLAR-Broward CX(s) Applied: A11, A9

151

Network Mobility Home Network Models  

E-Print Network (OSTI)

This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. Copyright Notice Copyright (C) The IETF Trust (2007). This paper documents some of the usage patterns and the associated issues when deploying a Home Network for Network Mobility (NEMO)enabled Mobile Routers, conforming to the NEMO Basic Support. The aim here is specifically to provide some examples of organization of the Home Network, as they were discussed in NEMO-related mailing

P. Thubert; Cisco Systems; R. Wakikawa; V. Devarapalli

2007-01-01T23:59:59.000Z

152

Neural Networks  

SciTech Connect

Physicists use large detectors to measure particles created in high-energy collisions at particle accelerators. These detectors typically produce signals indicating either where ionization occurs along the path of the particle, or where energy is deposited by the particle. The data produced by these signals is fed into pattern recognition programs to try to identify what particles were produced, and to measure the energy and direction of these particles. Ideally, there are many techniques used in this pattern recognition software. One technique, neural networks, is particularly suitable for identifying what type of particle caused by a set of energy deposits. Neural networks can derive meaning from complicated or imprecise data, extract patterns, and detect trends that are too complex to be noticed by either humans or other computer related processes. To assist in the advancement of this technology, Physicists use a tool kit to experiment with several neural network techniques. The goal of this research is interface a neural network tool kit into Java Analysis Studio (JAS3), an application that allows data to be analyzed from any experiment. As the final result, a physicist will have the ability to train, test, and implement a neural network with the desired output while using JAS3 to analyze the results or output. Before an implementation of a neural network can take place, a firm understanding of what a neural network is and how it works is beneficial. A neural network is an artificial representation of the human brain that tries to simulate the learning process [5]. It is also important to think of the word artificial in that definition as computer programs that use calculations during the learning process. In short, a neural network learns by representative examples. Perhaps the easiest way to describe the way neural networks learn is to explain how the human brain functions. The human brain contains billions of neural cells that are responsible for processing information [2]. Each one of these cells acts as a simple processor. When individual cells interact with one another, the complex abilities of the brain are made possible. In neural networks, the input or data are processed by a propagation function that adds up the values of all the incoming data. The ending value is then compared with a threshold or specific value. The resulting value must exceed the activation function value in order to become output. The activation function is a mathematical function that a neuron uses to produce an output referring to its input value. [8] Figure 1 depicts this process. Neural networks usually have three components an input, a hidden, and an output. These layers create the end result of the neural network. A real world example is a child associating the word dog with a picture. The child says dog and simultaneously looks a picture of a dog. The input is the spoken word ''dog'', the hidden is the brain processing, and the output will be the category of the word dog based on the picture. This illustration describes how a neural network functions.

Smith, Patrick I.

2003-09-23T23:59:59.000Z

153

Natural networks  

E-Print Network (OSTI)

Scale-free and non-computable characteristics of natural networks are found to result from the least-time dispersal of energy. To consider a network as a thermodynamic system is motivated since ultimately everything that exists can be expressed in terms of energy. According to the variational principle, the network will grow and restructure when flows of energy diminish energy differences between nodes as well as relative to nodes in surrounding systems. The natural process will yield scale-free characteristics because the nodes that contribute to the least-time consumption of free energy preferably attach to each other. Network evolution is a path-dependent and non-deterministic process when there are two or more paths to consume a common source of energy. Although evolutionary courses of these non-Hamiltonian systems cannot be predicted, many mathematical functions, models and measures that characterize networks can be recognized as appropriate approximations of the thermodynamic equation of motion that has been derived from statistical physics of open systems.

Tuomo Hartonen; Arto Annila

2011-06-21T23:59:59.000Z

154

Brookhaven Women Engineers' Network  

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

Home | Mission | Other links BWEN Brookhaven Women Engineers' Network BNLlogo Brookhaven Women Engineers' Network Network for professionals in engineering, computing and...

155

PDSF Network Activity  

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

Statistics Network Activity Network Activity PDSF Network Uplinks to NERSC (dual 10 Gbps) NERSC Uplink to ESnet Last edited: 2011-03-31 22:20:59...

156

Network Connections  

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

Connecting to NERSC Using X Windows Connecting to NERSC with NX Transferring Data Network Performance Queues and Scheduling Job Logs & Analytics Training & Tutorials Software Accounts & Allocations Policies Data Analytics & Visualization Data Management Policies Science Gateways User Surveys NERSC Users Group User Announcements Help Operations for: Passwords & Off-Hours Status 1-800-66-NERSC, option 1 or 510-486-6821 Account Support https://nim.nersc.gov accounts@nersc.gov 1-800-66-NERSC, option 2 or 510-486-8612 Consulting http://help.nersc.gov consult@nersc.gov 1-800-66-NERSC, option 3 or 510-486-8611 Home » For Users » Network Connections Network Connections NERSC's resources can be accessed using SSH and related tools, grid tools, and via the web. This section explains how to connect to NERSC

157

Networking support for underwater wireless networks.  

E-Print Network (OSTI)

?? Underwater wireless networks provide many opportunities for exploration, environmental monitoring, and military applications. Future growth of underwater networks seems promising as much of the… (more)

Kredo, Kurtis B., II

2010-01-01T23:59:59.000Z

158

Supporting Advanced Communications Networks  

Science Conference Proceedings (OSTI)

... it will rely on revolutionary advances in network architecture. ... telemedicine), sensor and control networks (eg, Smart Grid, environmental monitoring ...

2012-02-13T23:59:59.000Z

159

Graceful network state migrations  

Science Conference Proceedings (OSTI)

A significant fraction of network events (such as topology or route changes) and the resulting performance degradation stem from premeditated network management and operational tasks. This paper introduces a general class of Graceful Network State Migration ... Keywords: communication system operations and management, computer network management, network maintenance, network upgrade

Saqib Raza; Yuanbo Zhu; Chen-Nee Chuah

2011-08-01T23:59:59.000Z

160

Network Economics Anna Nagurney  

E-Print Network (OSTI)

: · Transportation Networks ·the Internet · Financial Networks · Supply Chains ·Electric Power Generation power generation and distribution networks can be reformulated as transportation network equilibrium · Brief History of the Science of Networks · Interdisciplinary Impact of Networks · User-Optimization vs

Nagurney, Anna

Note: This page contains sample records for the topic "refueling network cxs" 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

Securing network access in wireless sensor networks  

Science Conference Proceedings (OSTI)

In wireless sensor networks, it is critical to restrict the network access only to eligible sensor nodes, while messages from outsiders will not be forwarded in the networks. In this paper, we present the design, implementation, and evaluation of a secure ... Keywords: elliptic curve cryptography, security, sensor networks

Kun Sun; An Liu; Roger Xu; Peng Ning; Douglas Maughan

2009-03-01T23:59:59.000Z

162

Evaluation of potential severe accidents during low power and shutdown operations at Grand Gulf, Unit 1. Volume 2, Part 1C: Analysis of core damage frequency from internal events for plant operational State 5 during a refueling outage, Main report (Sections 11--14)  

SciTech Connect

This document contains the accident sequence analysis of internally initiated events for Grand Gulf, Unit 1 as it operates in the Low Power and Shutdown Plant Operational State 5 during a refueling outage. The report documents the methodology used during the analysis, describes the results from the application of the methodology, and compares the results with the results from two full power analyses performed on Grand Gulf.

Whitehead, D. [Sandia National Labs., Albuquerque, NM (United States); Darby, J. [Science and Engineering Associates, Inc., Albuquerque, NM (United States); Yakle, J. [Science Applications International Corp., Albuquerque, NM (United States)] [and others

1994-06-01T23:59:59.000Z

163

Page not found | Department of Energy  

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

81 - 13590 of 26,764 results. 81 - 13590 of 26,764 results. Download CX-010643: Categorical Exclusion Determination Minnesota E85 Fueling Network Expansion Project CX(s) Applied: B5.22 Date: 06/27/2013 Location(s): Minnesota Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-010643-categorical-exclusion-determination Download CX-010637: Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 06/28/2013 Location(s): Texas Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-010637-categorical-exclusion-determination Download CX-010638: Categorical Exclusion Determination Modification to Demolish Building 900A and Reconstruct Building 900 Project

164

Science-Driven Network  

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

Science-Driven Network Requirements for ESnet Update to the 2002 Office of Science Networking Requirements Workshop Report February 21, 2006 1-1 Science-Driven Network Requirements...

165

Network Programming with Perl  

Science Conference Proceedings (OSTI)

From the Book:The network is everywhere. At the office, machines are wired together into local area networks, and the local networks are interconnected via the Internet. At home, personal computers are either intermittently connected to the Internet, ...

Lincoln Stein

2000-12-01T23:59:59.000Z

166

Public Safety Broadband Network  

Science Conference Proceedings (OSTI)

... EMNTG) performs RF network analysis and optimization of ... Network analyses can be used to predict ... of an incident area communication scenario. ...

2012-02-22T23:59:59.000Z

167

ASCR Science Network Requirements  

E-Print Network (OSTI)

ASCR Science Network Requirements Office of AdvancedScientific Computing Research, DOE Office of ScienceEnergy Sciences Network Gaithersburg, MD — April 15 and 16,

Dart, Eli

2010-01-01T23:59:59.000Z

168

Evaluation of potential severe accidents during low power and shutdown operations at Grand Gulf, Unit 1: Evaluation of severe accident risks for plant operational state 5 during a refueling outage. Main report and appendices, Volume 6, Part 1  

SciTech Connect

Traditionally, probabilistic risk assessments (PRAS) of severe accidents in nuclear power plants have considered initiating events potentially occurring only during full power operation. Recent studies and operational experience have, however, implied that accidents during low power and shutdown could be significant contributors to risk. In response to this concern, in 1989 the Nuclear Regulatory Commission (NRC) initiated an extensive program to carefully examine the potential risks during low power and shutdown operations. Two plants, Surry (pressurized water reactor) and Grand Gulf (boiling water reactor), were selected as the plants to be studied. The program consists of two parallel projects being performed by Brookhaven National Laboratory (Surry) and Sandia National Laboratories (Grand Gulf). The program objectives include assessing the risks of severe accidents initiated during plant operational states other than full power operation and comparing the estimated risks with the risk associated with accidents initiated during full power operation as assessed in NUREG-1150. The scope of the program is that of a Level-3 PRA. The subject of this report is the PRA of the Grand Gulf Nuclear Station, Unit 1. The Grand Gulf plant utilizes a 3833 MWt BUR-6 boiling water reactor housed in a Mark III containment. The Grand Gulf plant is located near Port Gibson, Mississippi. The regime of shutdown analyzed in this study was plant operational state (POS) 5 during a refueling outage, which is approximately Cold Shutdown as defined by Grand Gulf Technical Specifications. The entire PRA of POS 5 is documented in a multi-volume NUREG report (NUREG/CR-6143). The internal events accident sequence analysis (Level 1) is documented in Volume 2. The Level 1 internal fire and internal flood analyses are documented in Vols 3 and 4, respectively.

Brown, T.D.; Kmetyk, L.N.; Whitehead, D.; Miller, L. [Sandia National Labs., Albuquerque, NM (United States); Forester, J. [Science Applications International Corp., Albuquerque, NM (United States); Johnson, J. [GRAM, Inc., Albuquerque, NM (United States)

1995-03-01T23:59:59.000Z

169

Networks, Information & Social Capital  

E-Print Network (OSTI)

This paper investigates how information flows enable social networks to constitute social capital. By analyzing

Aral, Sinan

2008-01-26T23:59:59.000Z

170

FES Science Network Requirements  

E-Print Network (OSTI)

FES Science Network Requirements Report of the Fusion Energy Sciences Network Requirements Workshop Conducted March 13 and 14, 2008 #12;FES Science Network Requirements Workshop Fusion Energy Sciences Program Office, DOE Office of Science Energy Sciences Network Gaithersburg, MD ­ March 13 and 14, 2008 ESnet

Geddes, Cameron Guy Robinson

171

Wireless sensor network survey  

Science Conference Proceedings (OSTI)

A wireless sensor network (WSN) has important applications such as remote environmental monitoring and target tracking. This has been enabled by the availability, particularly in recent years, of sensors that are smaller, cheaper, and intelligent. These ... Keywords: Protocols, Sensor network deployment, Sensor network services, Survey, Wireless sensor network

Jennifer Yick; Biswanath Mukherjee; Dipak Ghosal

2008-08-01T23:59:59.000Z

172

CX-009192: Categorical Exclusion Determination | Department of...  

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

(0672-1610) Eaton Corporation - Highly Efficient, Near-Isothermal Liquid-Piston Compressor for Low Cost At-Home Natural Gas Refueling CX(s) Applied: B3.6 Date: 08222012...

173

CX-004490: Categorical Exclusion Determination | Department of...  

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

Determination CX-004490: Categorical Exclusion Determination Utah Expansion Compressed Natural Gas Refueling Sites CX(s) Applied: B5.1 Date: 11192010 Location(s): Salt Lake City,...

174

Page not found | Department of Energy  

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

of 21,400 results. Download CX-001445: Categorical Exclusion Determination Clean Start Propane Refueling, Vehicle Incentive and Outreach CX(s) Applied: B5.1 Date: 03312010...

175

Page not found | Department of Energy  

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

71 - 9880 of 26,764 results. 71 - 9880 of 26,764 results. Download CX-005454: Categorical Exclusion Determination Construction of an Autogas Refueling Network CX(s) Applied: B5.1 Date: 03/16/2011 Location(s): Kennesaw, Georgia Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-005454-categorical-exclusion-determination Download CX-005455: Categorical Exclusion Determination Carbon Dioxide Enhanced Oil Production from the Citronelle Oil Field CX(s) Applied: B5.12 Date: 03/16/2011 Location(s): Citronelle, Alabama Office(s): Fossil Energy, National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-005455-categorical-exclusion-determination Download CX-005458: Categorical Exclusion Determination Florida Energy Opportunity Fund ? Mustang Vacuum Systems

176

Page not found | Department of Energy  

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

31 - 6740 of 28,905 results. 31 - 6740 of 28,905 results. Download CX-005860: Categorical Exclusion Determination Replace Pole 436 in A-Area CX(s) Applied: B1.3 Date: 03/22/2011 Location(s): Aiken, South Carolina Office(s): Environmental Management, Savannah River Operations Office http://energy.gov/nepa/downloads/cx-005860-categorical-exclusion-determination Download CX-005861: Categorical Exclusion Determination Pretreatment Engineering Platform (PEP) Sludge Simulant Preparation CX(s) Applied: B3.6 Date: 03/17/2011 Location(s): Aiken, South Carolina Office(s): Environmental Management, Savannah River Operations Office http://energy.gov/nepa/downloads/cx-005861-categorical-exclusion-determination Download CX-005450: Categorical Exclusion Determination Construction of an Autogas Refueling Network (Discount Auto Brokers)

177

Page not found | Department of Energy  

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

51 - 4560 of 28,905 results. 51 - 4560 of 28,905 results. Download CX-010829: Categorical Exclusion Determination Coil Tubing (CT) Drilling and Intervention System Using Cost-Effective Vessels (10121-4505-01) CX(s) Applied: A9 Date: 07/30/2013 Location(s): Mexico Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-010829-categorical-exclusion-determination Download CX-010892: Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 06/28/2013 Location(s): Texas Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-010892-categorical-exclusion-determination Download CX-010893: Categorical Exclusion Determination Modification to Demolish Building 900A and Reconstruct Building 900 Project

178

Categorical Exclusion Determinations: Texas | Department of Energy  

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

December 11, 2009 December 11, 2009 CX-002608: Categorical Exclusion Determination Improving the Monitoring, Verification, and Accounting of Carbon Dioxide Sequestered in Geologic Systems with Multicomponent Seismic Technology and Rock Physics Modeling CX(s) Applied: A9 Date: 12/11/2009 Location(s): Austin, Texas Office(s): Fossil Energy, National Energy Technology Laboratory December 10, 2009 CX-000341: Categorical Exclusion Determination Development of a National Liquid Propane (Autogas) Refueling Network, Clean School Bus/Vehicle Incentive & Green Jobs Outreach Program CX(s) Applied: A1, A9 Date: 12/10/2009 Location(s): Texas Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory December 10, 2009 CX-000351: Categorical Exclusion Determination

179

Page not found | Department of Energy  

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

91 - 4100 of 9,640 results. 91 - 4100 of 9,640 results. Download CX-008295: Categorical Exclusion Determination Waste Heat Integration with Solvent Process for More Efficient Carbon Dioxide Removal from Coal-Fired Flue Gas CX(s) Applied: A9, A11, B3.6 Date: 04/27/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-008295-categorical-exclusion-determination Download CX-008297: Categorical Exclusion Determination Characterization of Most Promising Carbon Capture and Sequestration Formations CX(s) Applied: B3.1 Date: 04/27/2012 Location(s): Colorado Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-008297-categorical-exclusion-determination Download CX-008298: Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network

180

Page not found | Department of Energy  

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

01 - 9410 of 29,416 results. 01 - 9410 of 29,416 results. Download CX-007948: Categorical Exclusion Determination Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.22 Date: 02/06/2012 Location(s): California, Arizona Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-007948-categorical-exclusion-determination Download CX-008255: Categorical Exclusion Determination Recovery Act - Clean Energy Coalition Michigan Green Fleets CX(s) Applied: B5.23 Date: 03/29/2012 Location(s): Michigan Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-008255-categorical-exclusion-determination Download CX-008292: Categorical Exclusion Determination Waste Heat Integration with Solvent Process for More Efficient Carbon

Note: This page contains sample records for the topic "refueling network cxs" 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

Page not found | Department of Energy  

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

71 - 4880 of 28,905 results. 71 - 4880 of 28,905 results. Download CX-009276: Categorical Exclusion Determination "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.22 Date: 09/07/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-009276-categorical-exclusion-determination Download CX-009278: Categorical Exclusion Determination Measurement and Interpretation of Seismic Velocities and Attenuation in Hydrate-Bearing Sediments CX(s) Applied: A9, B2.2, B3.6 Date: 09/07/2012 Location(s): Colorado Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-009278-categorical-exclusion-determination Download CX-009283: Categorical Exclusion Determination

182

Page not found | Department of Energy  

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

51 - 9160 of 26,764 results. 51 - 9160 of 26,764 results. Download CX-000341: Categorical Exclusion Determination Development of a National Liquid Propane (Autogas) Refueling Network, Clean School Bus/Vehicle Incentive & Green Jobs Outreach Program CX(s) Applied: A1, A9 Date: 12/10/2009 Location(s): Texas Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-000341-categorical-exclusion-determination Download CX-000355: Categorical Exclusion Determination Plug-In Hybrid Electric Medium Duty Commercial Fleet Demonstration and Evaluation CX(s) Applied: A1, B3.6 Date: 12/10/2009 Location(s): Allen Park, Michigan Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-000355-categorical-exclusion-determination

183

Network Observability Transitions  

E-Print Network (OSTI)

In the modeling, monitoring, and control of complex networks, a fundamental problem concerns the comprehensive determination of the state of the system from limited measurements. Using power grids as example networks, we show that this problem leads to a new type of percolation transition, here termed a {\\it network observability transition}, which we solve analytically for the configuration model. We also demonstrate a dual role of the network's community structure, which both facilitates optimal measurement placement and renders the networks substantially more sensitive to `observability attacks'. Aside from their immediate implications for the development of smart grids, these results provide insights into decentralized biological, social, and technological networks.

Yang, Yang; Motter, Adilson E; 10.1103/PhysRevLett.109.258701

2013-01-01T23:59:59.000Z

184

Connectibles : tangible social networking  

E-Print Network (OSTI)

This thesis presents "Connectibles," an instantiation of a tangible social network, a new type of social network application rooted in physical objects and real world social behavior. This research is inspired by social ...

Kalanithi, Jeevan James

2007-01-01T23:59:59.000Z

185

Network game and boosting  

Science Conference Proceedings (OSTI)

We propose an ensemble learning method called Network Boosting which combines weak learners together based on a random graph (network). A theoretic analysis based on the game theory shows that the algorithm can learn the target hypothesis asymptotically. ...

Shijun Wang; Changshui Zhang

2005-10-01T23:59:59.000Z

186

Networking Value Center  

Science Conference Proceedings (OSTI)

Identifies opportunities and structures that foster networking amongst participants for the purpose of building value into the experience. Networking Value Center AOCS History and Governance about us aocs committees contact us division council fat

187

Network coded wireless architecture  

E-Print Network (OSTI)

Wireless mesh networks promise cheap Internet access, easy deployment, and extended range. In their current form, however, these networks suffer from both limited throughput and low reliability; hence they cannot meet the ...

Katti, Sachin Rajsekhar

2008-01-01T23:59:59.000Z

188

Synchronisation in data networks  

Science Conference Proceedings (OSTI)

Synchronisation is of fundamental importance to the performance of digital networks, but the effects of poor network timing on the information being transported are often largely ignored. This paper provides an introduction to the subject of synchronisation, ...

T. S. Brown; M. J. Gilson; M. G. Mason

1998-01-01T23:59:59.000Z

189

Multifunctional Mesoscale Observing Networks  

Science Conference Proceedings (OSTI)

More than 120 scientists, engineers, administrators, and users met on 8–10 December 2003 in a workshop format to discuss the needs for enhanced three-dimensional mesoscale observing networks. Improved networks are seen as being critical to ...

Walter F. Dabberdt; Thomas W. Schlatter; Frederick H. Carr; Elbert W. Joe Friday; David Jorgensen; Steven Koch; Maria Pirone; F. Martin Ralph; Juanzhen Sun; Patrick Welsh; James W. Wilson; Xiaolei Zou

2005-07-01T23:59:59.000Z

190

Piecewise truckload network procurement  

E-Print Network (OSTI)

Faced with procuring transportation over its freight network, a shipper can either bid out all of its lanes at once, or somehow divide up the network and bid it out in pieces. For large shippers, practical concerns such ...

Huang, Jefferson

2011-01-01T23:59:59.000Z

191

Networked Control Systems Group  

Science Conference Proceedings (OSTI)

... and deploys measurement science for sensor networks and control systems used in manufacturing, construction, and other cyber-physical systems ...

2012-08-30T23:59:59.000Z

192

Hydrogen Vehicles and Refueling Infrastructure in India  

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

HYDROGEN VEHICLES AND FUELLING HYDROGEN VEHICLES AND FUELLING INFRASTRUCTURE IN INDIA Prof. L. M. Das Centre for Energy Studies Indian Institute of Technology Delhi INDIA " The earth was not given to us by our parents , it has been loaned to us by our children" Kenyan Proverb Same feeling exists in all societies Our moral responsibility---to handover a safer earth to future generation IIT Delhi August 18, 2004 -:Hydrogen:- Not a Radically New Concept JULES VERNE Mysterious Island (1876) ...." I believe that water will one day be employed as fuel, that hydrogen and oxygen which constitute it, used singly or together will furnish an inexhaustible source of heat and light of an intensity of which coal is not capable.........water will be coal of the future" IIT Delhi August 18, 2004 Source: T. Nejat Veziroglu , Hydrogen Energy Technologies, UNIDO

193

NREL: ReFUEL Laboratory - Emissions Analysis  

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

Emissions Analysis Photo of researcher weighing a clean particulate filter. Emissions that result in pollution from engines are strictly regulated. The next generation of...

194

Hydrogen Refueling Station Costs in Shanghai  

E-Print Network (OSTI)

hydrogen using a steam methane reformer (SMR). The SMR is1.7 kg/h $99,000 Steam methane reformer 100 kg/day 4.2 kg/hyes yes yes a. Steam methane reformer cost, compressor cost,

Weinert, Jonathan X.; Shaojun, Liu; Ogden, J; Jianxin, Ma

2006-01-01T23:59:59.000Z

195

Hydrogen refueling station costs in Shanghai  

E-Print Network (OSTI)

hydrogen using a steam methane reformer (SMR). The SMR isElectrolyzer Steam methane reformer Methanol reformer

Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

2007-01-01T23:59:59.000Z

196

Refueling Infrastructure for Alternative Fuel Vehicles: Lessons...  

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

NextEnergy (Detroit) Station Infrastructure Lessons Learned 4 UNITED STATES Department of Energy Infrastructure Lessons Learned Infrastructure Legal Contracts Legal agreements take...

197

REACTOR REFUELING - INTERIM DECAY STORAGE (FFTF)  

SciTech Connect

The IDS facility is located between the CLEM rails and within the FFTF containment building. It is located in a rectangular steel-lined concrete cell which lies entirely below the 550 ft floor level with the top flush with the 550 ft floor level. The BLTC rails within containment traverse the IDS cover (H-4-38001). The facility consists of a rotatable storage basket submerged in liquid sodium which is contained in a stainless steel tank. The storage positions within the basket are arranged so that it is not physically possible to achieve a critical array. The primary vessel is enclosed in a secondary guard tank of such size and arrangement that, should a leak develop in the primary tank, the sodium level would not fall below the top of the fueled section of the stored core components or test assemblies. The atmosphere outside the primary vessel, but within the concrete cell, is nitrogen which also serves as a heat transfer medium to control the cell temperature. To provide space for the storage of test assemblies such as the OTA and CLIRA, 10 storage tubes (each approximately 43-1/4 ft long) are included near the center of the basket. This arrangement requires that the center of the primary vessel be quite deep. In this region, the primary vessel extends downward to elevation 501 ft 6 inches while the guard tank reaches 500 ft 4 inches. The floor of the cell is at 499 ft a inches which is 51 ft below the operating room floor. Storage positions are provided for 112 core components in the upper section of the storage basket. These positions are arranged in four circles, all of which are concentric with the test element array and the storage basket. The primary vessel and the guard tank are shaped to provide the necessary space with a minimum of excess volume. Both these vessels have a relatively small cylindrical lower section connected to a larger upper cylinder by a conical transition. The primary vessel is supported from a top flange by a vessel support structure. The guard tank is supported by a skirt which rests on a ledge at elevation 527 ft 2 inches. The skirt is an extension of the upper cylinder of the guard tank. The storage basket is supported by a gear-driven, mechanically indexed, ball bearing that rests on the bearing support, which in turn rests on the vessel support structure. The interior of the primary vessel above the sodium level is blanketed with argon at 6 inches of water gage pressure. The vessel is designed to allow the pressure to be increased to 3 psig to assist drainage of the sodium from the vessel. The structure which supports the primary vessel also serves as the cover to the IDS cell. The support structure rests on a shelf cast into the cell wall at the 544 ft 6 inch level. In addition to supporting the primary vessel and the storage basket bearing, this structure also provides support for the top shield which is a 16 inch thick by 15 ft 10 inch diameter laminated steel assembly, which in turn supports the impact absorber neutron shield, and the BLTC tracks where they cross the IDS. Storage position access ports are provided on the centerline of the IDS facility between the BLTC rails. Basket rotation and indexing allows any storage position to be located in alignment with its proper access port. Double buffered seals are provided for the removable plugs and removable lids for all components and access ports where necessary to seal between the vessel cover gas and the FFTF containment atmosphere. Buffering gas for these seals is argon. Capability of a 10 cfm argon purge rate is provided although normal argon flow into the cover gas cavity will be less than 1 cfm. Argon cover gas exits through a vapor trap located in the southwest corner of the support structure and then to the Cell Atmosphere Processing System. Vessel overpressure protection is provided by rupture discs on the inlet and outlet argon piping. Rupture discs vent to the IDS cell. Biological shielding is provided to maintain the radiation contribution in the operating area below 0.2 mrem/h. The primary gamma shield directly above

MCFADDEN NR; OMBERG RP

1990-06-18T23:59:59.000Z

198

Hydrogen Refueling Station Costs in Shanghai  

E-Print Network (OSTI)

E. Hydrogen Supply: Cost Estimate for Hydrogen Pathways -costs are compared with cost estimates of similar stationsHydrogen Supply: Cost Estimate for Hydrogen Pathways-Scoping

Weinert, Jonathan X.; Shaojun, Liu; Ogden, J; Jianxin, Ma

2006-01-01T23:59:59.000Z

199

Hydrogen refueling station costs in Shanghai  

E-Print Network (OSTI)

tool to compare existing cost estimates from the literature,It compiles and organizes cost estimates obtained from aE. Hydrogen supply: cost estimate for hydrogen pathways—

Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

2007-01-01T23:59:59.000Z

200

Hydrogen Refueling Station Costs in Shanghai  

E-Print Network (OSTI)

to the natural gas reformer station. Station 4: On-sitereforming of natural gas at the station b. MeOH 100 (case 3)cost of natural gas at the station is much lower (roughly

Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "refueling network cxs" 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

Hydrogen refueling station costs in Shanghai  

E-Print Network (OSTI)

to the natural gas reformer station. Station 4. On-siteSMR 300) use natural gas at the station; Case 3 (MeOH 100)reforming of natural gas at the station. 100 (case 3) =

Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

2007-01-01T23:59:59.000Z

202

Hydrogen refueling station costs in Shanghai  

E-Print Network (OSTI)

storing and transporting hydrogen. Golden, CO: NREL; 1998. [V. Survey of the economics of hydrogen technologies. Golden,liquid or gaseous form. Hydrogen can be produced from a va-

Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

2007-01-01T23:59:59.000Z

203

Hydrogen refueling station costs in Shanghai  

E-Print Network (OSTI)

of Hydrogen Energy 32 (2007) 4089 – 4100 Table 4 Storage andHydrogen Energy 32 (2007) 4089 – 4100 Hydrogen tube-trailer Compressed hydrogen storage

Weinert, Jonathan X.; Shaojun, Liu; Ogden, Joan M; Jianxin, Ma

2007-01-01T23:59:59.000Z

204

Network protection with service guarantees  

E-Print Network (OSTI)

With the increasing importance of communication networks comes an increasing need to protect against network failures. Traditional network protection has been an "all-or-nothing" approach: after any failure, all network ...

Kuperman, Gregory

2013-01-01T23:59:59.000Z

205

Network coding: an instant primer  

Science Conference Proceedings (OSTI)

Network coding is a new research area that may have interesting applications in practical networking systems. With network coding, intermediate nodes may send out packets that are linear combinations of previously received information. There are two ... Keywords: network coding

Christina Fragouli; Jean-Yves Le Boudec; Jörg Widmer

2006-01-01T23:59:59.000Z

206

Outsourcing network functionality  

Science Conference Proceedings (OSTI)

This paper presents an architecture for adding functionality to networks via outsourcing. In this model, the enterprise network only forwards data; any additional processing is performed by external Feature Providers (FPs). FPs provide and manage ... Keywords: jingling, middleboxes, network services, outsourcing, sdn

Glen Gibb; Hongyi Zeng; Nick McKeown

2012-08-01T23:59:59.000Z

207

Energy proportional datacenter networks  

Science Conference Proceedings (OSTI)

Numerous studies have shown that datacenter computers rarely operate at full utilization, leading to a number of proposals for creating servers that are energy proportional with respect to the computation that they are performing. In this paper, ... Keywords: datacenter networks, interconnection networks, low-power networking

Dennis Abts; Michael R. Marty; Philip M. Wells; Peter Klausler; Hong Liu

2010-06-01T23:59:59.000Z

208

Cyber and Network Security Homepage  

Science Conference Proceedings (OSTI)

Cyber and Network Security. Cyber and network security is focused on ensuring three security objectives of information ...

2010-10-05T23:59:59.000Z

209

Networks in Cognitive Science  

E-Print Network (OSTI)

Networks of interconnected nodes have long played a key role in cognitive science, from artificial neural networks to spreading activation models of semantic memory. Recently, however, a new Network Science has been developed, providing insights into the emergence of global, system-scale properties in contexts as diverse as the Internet, metabolic reactions or collaborations among scientists. Today, the inclusion of network theory into cognitive sciences, and the expansion of complex systems science, promises to significantly change the way in which the organization and dynamics of cognitive and behavioral processes are understood. In this paper, we review recent contributions of network theory at different levels and domains within the cognitive sciences.

Baronchelli, Andrea; Pastor-Satorras, Romualdo; Chater, Nick; Christiansen, Morten H

2013-01-01T23:59:59.000Z

210

Network Characterization Service (NCS)  

Science Conference Proceedings (OSTI)

Distributed applications require information to effectively utilize the network. Some of the information they require is the current and maximum bandwidth, current and minimum latency, bottlenecks, burst frequency, and congestion extent. This type of information allows applications to determine parameters like optimal TCP buffer size. In this paper, we present a cooperative information-gathering tool called the network characterization service (NCS). NCS runs in user space and is used to acquire network information. Its protocol is designed for scalable and distributed deployment, similar to DNS. Its algorithms provide efficient, speedy and accurate detection of bottlenecks, especially dynamic bottlenecks. On current and future networks, dynamic bottlenecks do and will affect network performance dramatically.

Jin, Guojun; Yang, George; Crowley, Brian; Agarwal, Deborah

2001-06-06T23:59:59.000Z

211

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

212

Energy Sciences Network (ESnet)  

NLE Websites -- All DOE Office Websites

ESnet ESnet ESnet ESnet ESnet ESnet » MyESnet search... Go Home Network Overview Tools Peering Information Interactive Network Map Network Maps Connected Sites Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) DOE Grids Service Transition R&D Overview 100G Testbed Virtual Circuits (OSCARS) Performance (perfSONAR) Tools Development Green Networking Authentication & Trust Federation (ATF) Partnerships News & Publications ESnet in the News ESnet News Publications and Presentations Galleries ESnet Awards and Honors About ESnet Overview ESnet Staff Governance Our Network Case Studies ESnet Strategic Plan ESnet Organizational Chart ESnet History Science Requirements Careers Contact Us

213

Network topology analysis.  

SciTech Connect

Emerging high-bandwidth, low-latency network technology has made network-based architectures both feasible and potentially desirable for use in satellite payload architectures. The selection of network topology is a critical component when developing these multi-node or multi-point architectures. This study examines network topologies and their effect on overall network performance. Numerous topologies were reviewed against a number of performance, reliability, and cost metrics. This document identifies a handful of good network topologies for satellite applications and the metrics used to justify them as such. Since often multiple topologies will meet the requirements of the satellite payload architecture under development, the choice of network topology is not easy, and in the end the choice of topology is influenced by both the design characteristics and requirements of the overall system and the experience of the developer.

Kalb, Jeffrey L.; Lee, David S.

2008-01-01T23:59:59.000Z

214

Placement of network services in a sensor network  

Science Conference Proceedings (OSTI)

An important challenge in designing a wireless sensor network is to maximise the network's lifetime. In a hierarchical cluster-based network, a key design issue is the placement of cluster heads (data loggers) such that the total power ... Keywords: beacons, cluster heads, clustering, data loggers, energy conservation, sensor localisation, service placement, wireless networks, wireless sensor networks

Jennifer Yick; Gregory Pasternack; Biswanath Mukherjee; Dipak Ghosal

2006-02-01T23:59:59.000Z

215

General network properties of friendship online social network  

Science Conference Proceedings (OSTI)

This paper explores visiting metrics and some of the more important general network properties of Fitcolab online social network (OSN). The wide array of statistics was explored in order to obtain general insight that will not only be useful by itself ... Keywords: online social networks, social network analysis, social networks

Haris Memic

2010-11-01T23:59:59.000Z

216

Network load-aware content distribution in overlay networks  

Science Conference Proceedings (OSTI)

Massive content distribution on overlay networks stresses both the server and the network resources because of the large volumes of data, relatively high bandwidth requirement, and many concurrent clients. While the server limitation can be circumvented ... Keywords: Content distribution networks, Hypercube, Node selection, Overlay networks, Peer-to-peer networks, Server selection

Seung Chul Han; Ye Xia

2009-01-01T23:59:59.000Z

217

Seven Deadliest Network Attacks  

Science Conference Proceedings (OSTI)

Do you need to keep up with the latest hacks, attacks, and exploits effecting networks? Then you need "Seven Deadliest Network Attacks". This book pinpoints the most dangerous hacks and exploits specific to networks, laying out the anatomy of these attacks including how to make your system more secure. You will discover the best ways to defend against these vicious hacks with step-by-step instruction and learn techniques to make your computer and network impenetrable. Attacks detailed in this book include: Denial of Service; War Dialing; Penetration 'Testing'; Protocol Tunneling; Spanning Tree Attacks; Man-in-the-Middle; and, Password Replay. Knowledge is power, find out about the most dominant attacks currently waging war on computers and networks globally. Discover the best ways to defend against these vicious attacks; step-by-step instruction shows you how. Institute countermeasures, don't be caught defenseless again, learn techniques to make your computer and network impenetrable.

Prowell, Stacy J [ORNL; Borkin, Michael [None; Kraus, Robert [Solutionary, Inc.

2010-05-01T23:59:59.000Z

218

Urban Networks Simulation Tools  

Science Conference Proceedings (OSTI)

Utilities that serve customers using networked secondary, or low-voltage, systems require that technologies be able to model the system and perform load flow and other circuit analyses on both the primary and the networked secondary. Utilities can use commercially available load flow products to model their radial systems, but many older products are unable to accurately model and perform analyses on meshed secondary network systems sourced from multiple primary feeders. Consequently, many utilities are ...

2010-03-31T23:59:59.000Z

219

System and Network Management  

Science Conference Proceedings (OSTI)

This document covers Systems and Network Management Requirements and is the first deliverable in a joint EPRI and Utility User Project to develop Network Management capability for Electric Utility Automation Systems (UAS) using international communication standards such as IEC 61850. The management of substation automation systems is critical since tools are now based, for the most part, on proprietary hardware and software. In modern state-of-the art substations, traditional network management has ...

2012-12-20T23:59:59.000Z

220

Rooftop Unit Network Project  

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

Network Project Network Project RTU Network Project Michael Brambley, Ph.D. Pacific Northwest National Laboratory Michael.Brambley@pnnl.gov (509) 375-6875 April 4, 2013 2 | Building Technologies Office eere.energy.gov * Packaged air conditioners and heat pumps (RTUs) are used in about 58% of all cooled commercial buildings, serving about 69% of the cooled commercial building floor space (EIA 2003) - Navigant estimates packaged A/C uses 0.9 quads of electricity for cooling annually and

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


221

Network design and defence  

E-Print Network (OSTI)

Goyal (2007), Jackson (2008) and Vega-Redondo (2007).3 A key issue is the robustness of networks to different types of shocks – natural and man made. This subject is relatively little studied. The contribution of our paper is to build on a classical... by the Designer must be connected. Observe that connectedness of the residual network can be guaranteed by a star network with 1 unit of defence assigned to the centre. This protected network has minimal number of links across all connected net- works and minimal...

Dziubi?ski, Marcin; Goyal, Sanjeev

2013-01-10T23:59:59.000Z

222

Modeling Mine Mesh Networks  

Science Conference Proceedings (OSTI)

... is required beyond the powered UHF mesh ... OPNET simulation tool will be network performance metrics ... throughput, delay, and packet loss ratio for ...

2010-10-05T23:59:59.000Z

223

Smart Grid Communication Networks  

Science Conference Proceedings (OSTI)

... ITL staff led the evaluation of networking technologies for Smart Grid communication applications. ITL's staff lead the SGIP Priority Action Plans ...

2013-04-29T23:59:59.000Z

224

Software Defined Networking for  

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

over optical, routed or switched network elements * OpenFlow support needed on edge devices only, core stays same * Programmability for applications * Allows end-sites to...

225

ASCR Science Network Requirements  

E-Print Network (OSTI)

ASCR Program Office) Brent Draney, NERSC (Networking andSecurity) Richard Gerber, NERSC (User Services) Mike Helm,DOEGrids/PKI) Jason Hick, NERSC (Storage) Susan Hicks,

Dart, Eli

2010-01-01T23:59:59.000Z

226

ASCR Science Network Requirements  

E-Print Network (OSTI)

Office of Advanced Scientific Computing Research NetworkOffice of Advanced Scientific Computing Research, DOE OfficeOffice of Advanced Scientific Computing Research (ASCR).

Dart, Eli

2010-01-01T23:59:59.000Z

227

Green Networking Initiative  

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

voracious. Supercomputers and data centers are on track to reducing power consumption, but shrinking the carbon footprint of the decentralized networks that connect them...

228

Mission Critical Networking  

SciTech Connect

Mission-Critical Networking (MCN) refers to networking for application domains where life or livelihood may be at risk. Typical application domains for MCN include critical infrastructure protection and operation, emergency and crisis intervention, healthcare services, and military operations. Such networking is essential for safety, security and economic vitality in our complex world characterized by uncertainty, heterogeneity, emergent behaviors, and the need for reliable and timely response. MCN comprise networking technology, infrastructures and services that may alleviate the risk and directly enable and enhance connectivity for mission-critical information exchange among diverse, widely dispersed, mobile users.

Eltoweissy, Mohamed Y.; Du, David H.C.; Gerla, Mario; Giordano, Silvia; Gouda, Mohamed; Schulzrinne, Henning; Youssef, Moustafa

2010-06-01T23:59:59.000Z

229

Computations within Bayesian networks.  

E-Print Network (OSTI)

??A Bayesian network is a probabilistic model that relates random variables and their conditional dependency statements. The model uses a directed acyclical graph (DAG) that… (more)

Holland, Jeffrey David

2013-01-01T23:59:59.000Z

230

Legacy - Neural Networks  

Science Conference Proceedings (OSTI)

... "Massively Parallel Implementation of Neural Network Architectures," In Proceedings of the SPIE, volume 1452, pages 532-543, Feb. 25 - Mar. ...

2011-05-12T23:59:59.000Z

231

BER Science Network Requirements  

E-Print Network (OSTI)

Department of Energy, Office of Science, Office of Advancedthe Directors of the Office of Science, Office of AdvancedResearch, DOE Office of Science Energy Sciences Network

Dart, Eli

2011-01-01T23:59:59.000Z

232

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

233

Building A Science DMZ Eli Dart, Network Engineer ESnet Network...  

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

A Science DMZ Eli Dart, Network Engineer ESnet Network Engineering Group Joint Techs, Winter 2013 Honolulu, HI January 13, 2013 Lawrence Berkeley National Laboratory U.S....

234

Evolving neural networks  

Science Conference Proceedings (OSTI)

Neuroevolution, i.e. evolution of artificial neural networks, has recently emerged as a powerful technique for solving challenging reinforcement learning problems. Compared to traditional (e.g. value-function based) methods, neuroevolution is especially ... Keywords: evolutionary computation, hyperneat, neat, neural networks, neuroevolution

Kenneth O. Stanley

2012-07-01T23:59:59.000Z

235

Neural networks in astronomy  

Science Conference Proceedings (OSTI)

In the last decade, the use of neural networks (NN) and of other soft computing methods has begun to spread also in the astronomical community which, due to the required accuracy of the measurements, is usually reluctant to use automatic tools to perform ... Keywords: Bayesian learning, MLP, MUSIC, PCA, astronomy, data mining, neural networks, self-organizing maps

Roberto Tagliaferri; Giuseppe Longo; Leopoldo Milano; Fausto Acernese; Fabrizio Barone; Angelo Ciaramella; Rosario De Rosa; Ciro Donalek; Antonio Eleuteri; Giancarlo Raiconi; Salvatore Sessa; Antonino Staiano; Alfredo Volpicelli

2003-04-01T23:59:59.000Z

236

Miniaturized wireless sensor network  

E-Print Network (OSTI)

This paper addresses an overview of the wireless sensor networks. It is shown that MEMS/NEMS technologies and SIP concept are well suited for advanced architectures. It is also shown analog architectures have to be compatible with digital signal techniques to develop smart network of microsystem.

Lecointre, Aubin; Dubuc, David; Katia, Grenier; Patrick, Pons; Aubert, Hervé; Muller, A; Berthou, Pascal; Gayraud, Thierry; Plana, Robert

2010-01-01T23:59:59.000Z

237

Attacking the Kad network  

Science Conference Proceedings (OSTI)

The Kad network, an implementation of the Kademlia DHT protocol, supports the popular eDonkey peer-to-peer file sharing network and has over 1 million concurrent nodes. We describe several attacks that exploit critical design weaknesses in Kad to allow ... Keywords: Kad, P2P, attack, security

Peng Wang; James Tyra; Eric Chan-Tin; Tyson Malchow; Denis Foo Kune; Nicholas Hopper; Yongdae Kim

2008-09-01T23:59:59.000Z

238

Network Cabling Handbook  

Science Conference Proceedings (OSTI)

From the Publisher:This is a one-stop guide to both copper and fiber network cabling. Contains detailed coverage of monitoring software,connectivity troubleshooting,and management techniques. Master the art of wiring your network Plan,design,and build ...

Chris Clark

2001-11-01T23:59:59.000Z

239

Networked Aquatic Sampling System  

E-Print Network (OSTI)

system for field operation • Wireless 802.11b based networkOperation • Continuous real time data acquisition and logging of pertinent environmental parameters • WirelessOperation • Network of 10 static nodes and 1 robotic boat • AODV based ad-hoc 802.11b wireless

2005-01-01T23:59:59.000Z

240

Spatial network modeling for databases  

Science Conference Proceedings (OSTI)

Spatial networks like transportation, power, and pipeline networks are a ubiquitous spatial concept in everyday life and play an important role for navigational and routing purposes. Database support for large spatial networks in order to represent, ...

Virupaksha Kanjilal; Markus Schneider

2011-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "refueling network cxs" 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

BER Science Network Requirements  

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

Network Network Requirements Report of the Biological and Environmental Research Network Requirements Workshop Conducted July 26 and 27, 2007 BER Science Network Requirements Workshop Biological and Environmental Research Program Office, DOE Office of Science Energy Sciences Network Bethesda, MD - July 26 and 27, 2007 ESnet is funded by the US Dept. of Energy, Office of Science, Advanced Scientific Computing Research (ASCR) program. Dan Hitchcock is the ESnet Program Manager. ESnet is operated by Lawrence Berkeley National Laboratory, which is operated by the University of California for the US Department of Energy under contract DE-AC02-05CH11231. This work was supported by the Directors of the Office of Science, Office of Advanced Scientific Computing Research, Facilities Division, and the Office of Biological &

242

Measuring network security using dynamic bayesian network  

Science Conference Proceedings (OSTI)

Given the increasing dependence of our societies on networked information systems, the overall security of these systems should be measured and improved. Existing security metrics have generally focused on measuring individual vulnerabilities without ... Keywords: attack graph, intrusion detection, security, security metric

Marcel Frigault; Lingyu Wang; Anoop Singhal; Sushil Jajodia

2008-10-01T23:59:59.000Z

243

Factory Equipment Network Testing Framework  

Science Conference Proceedings (OSTI)

... and analyses for industrial networks that can provide figures of merit for real-time networking properties, similar to vehicle fuel economy. ...

2013-01-04T23:59:59.000Z

244

Siphons in Chemical Reaction Networks  

E-Print Network (OSTI)

credited. Siphons in Chemical Reaction Networks Referencesfor a class of nonlinear chemical equations. SIAM J. Appl.to persistence analysis in chemical reaction networks. In:

Shiu, Anne; Sturmfels, Bernd

2010-01-01T23:59:59.000Z

245

Mobility in Wireless Sensor Networks  

E-Print Network (OSTI)

the 802.15.4 radio (for wireless operation) as well as thewireless sensor network protocol, significant power can be saved during network operations.

Mehta, Ankur Mukesh

2012-01-01T23:59:59.000Z

246

Comparative analysis of collaboration networks  

SciTech Connect

In this paper we carry out a comparative analysis of the word network as the collaboration network based on the novel by M. Bulgakov 'Master and Margarita', the synonym network of the Russian language as well as the Russian movie actor network. We have constructed one-mode projections of these networks, defined degree distributions for them and have calculated main characteristics. In the paper a generation algorithm of collaboration networks has been offered which allows one to generate networks statistically equivalent to the studied ones. It lets us reveal a structural correlation between word network, synonym network and movie actor network. We show that the degree distributions of all analyzable networks are described by the distribution of q-type.

Progulova, Tatiana; Gadjiev, Bahruz [International University for Nature, Society and Man, 19 Universitetskaya Street, Dubna, 141980 (Russian Federation)

2011-03-14T23:59:59.000Z

247

Home Network Security  

E-Print Network (OSTI)

Home computers that are connected to the Internet are under attack and need to be secured. That process is relatively well understood, even though we do not have perfect solutions today and probably never will. Meanwhile, however, the home computing environment is evolving into a home network of multiple devices, which will also need to be secured. We have little experience with these new home networks and much research needs to be done in this area. This paper gives a view of the requirements and some of the techniques available for securing home networks.

Technology Journal Interoperable; Carl M. Ellison; Corporate Technology Group; Intel Corporation

2002-01-01T23:59:59.000Z

248

BES Science Network Requirements  

Science Conference Proceedings (OSTI)

The Energy Sciences Network (ESnet) is the primary provider of network connectivityfor the US Department of Energy Office of Science (SC), the single largest supporter of basic research in the physical sciences in the United States. In support of the Office ofScience programs, ESnet regularly updates and refreshes its understanding of the networking requirements of the instruments, facilities, scientists, and science programs that it serves. This focus has helped ESnet to be a highly successful enabler of scientific discovery for over 20 years.

Dart, Eli; Tierney, Brian; Dart, Eli; Biocca, A.; Carlson, R.; Chen, J.; Cotter, S.; Dattoria, V.; Davenport, J.; Gaenko, A.; Kent, P.; Lamm, M.; Miller, S.; Mundy, C.; Ndousse, T.; Pederson, M.; Perazzo, A.; Popescu, R.; Rouson, D.; Sekine, Y.; Sumpter, B.; Wang, C.-Z.; Whitelam, S.; Zurawski, J.

2011-02-01T23:59:59.000Z

249

Networked computing in wireless sensor networks for structural health monitoring  

Science Conference Proceedings (OSTI)

This paper studies the problem of distributed computation over a network of wireless sensors. While this problem applies to many emerging applications, to keep our discussion concrete, we will focus on sensor networks used for structural health monitoring. ... Keywords: clustering, degree-constrained data collection tree, networked computing, singular value decomposition (SVD), structural health monitoring (SHM), wireless sensor networks (WSNs)

Apoorva Jindal; Mingyan Liu

2012-08-01T23:59:59.000Z

250

Adoption of Vehicular Ad Hoc Networking Protocols by Networked Robots  

Science Conference Proceedings (OSTI)

This paper focuses on the utilization of wireless networking in the robotics domain. Many researchers have already equipped their robots with wireless communication capabilities, stimulated by the observation that multi-robot systems tend to have several ... Keywords: Networked robot, Robotic ad hoc network, V2I, V2V, Vehicular ad hoc network, Wireless robot

Wim Vandenberghe; Ingrid Moerman; Piet Demeester

2012-06-01T23:59:59.000Z

251

Trends in the development of communication networks: Cognitive networks  

Science Conference Proceedings (OSTI)

One of the main challenges already faced by communication networks is the efficient management of increasing complexity. The recently proposed concept of cognitive network appears as a candidate that can address this issue. In this paper, we survey the ... Keywords: Autonomic networks, Cognition loop, Cognitive networks, Cross-layer, Knowledge representation, Learning, OSI, Protocol stack, Reasoning, Self-aware

Carolina Fortuna; Mihael Mohorcic

2009-06-01T23:59:59.000Z

252

NP Science Network Requirements  

E-Print Network (OSTI)

Process of Science Data Set Size ? Centralized processing tomicro- DSTs, reducing data-set size by a factor of five,Anticipated Network Needs Data Set Size Process of Science

Dart, Eli

2013-01-01T23:59:59.000Z

253

Wireless Sensor Network Fundamentals  

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

Wireless Sensor Network Fundamentals Wireless Sensor Network Fundamentals Speaker(s): Steven Lanzisera Date: February 8, 2010 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Kevin Kircher Wireless sensor networks have been promising to provide easy data collection and control capability to applications ranging from scientific data collection, disaster recover, national security, and more. The user experience, however, has been filled with confusing terminology, complicated systems, and a lack of interoperability between vendors. Users with a background in the technology and fundamentals are better able to understand system capabilities, make decisions, and end up with a network that meets their needs. Although a sufficient coverage of this topic is at least a semester course, the goal of this talk is to give a brief

254

Network Invariants in Action  

Science Conference Proceedings (OSTI)

The paper presents the method of network invariants for verifying a wide spectrum of LTL properties, including liveness, of parameterized systems. This method can be applied to establish the validity of the property over a system S(n) for ...

Yonit Kesten; Amir Pnueli; Elad Shahar; Lenore D. Zuck

2002-08-01T23:59:59.000Z

255

The expandable network disk  

E-Print Network (OSTI)

This thesis presents a virtual disk cluster called END, the Expandable Network Disk. END aggregates storage on a cluster of servers into a single virtual disk. END's main goals are to offer good performance during normal ...

Muthitacharoen, Athicha, 1976-

2008-01-01T23:59:59.000Z

256

Long Thin Networks  

Science Conference Proceedings (OSTI)

In view of the unpredictable and problematic nature of long thin networks (for example, wireless WANs), arriving at an optimized transport is a daunting task. We have reviewed the existing proposals along with future research items. Based on this overview, ...

G. Montenegro; S. Dawkins; M. Kojo; V. Magret; N. Vaidya

2000-01-01T23:59:59.000Z

257

BES Science Network Requirements  

E-Print Network (OSTI)

the Directors of the Office of Science, Office of AdvancedOffice of Basic Energy Sciences. This is LBNL report LBNL-BES Science Network Requirements Report of the Basic Energy

Dart, Eli

2011-01-01T23:59:59.000Z

258

Mobility in wireless networks  

Science Conference Proceedings (OSTI)

This article surveys mobility patterns and mobility models for wirelss networks. Mobility patterns are classified into the following types: pedestrians, vehicles, aerial, dynamic medium, robot, and outer space motion. We present the characteristics of ...

Christian Schindelhauer

2006-01-01T23:59:59.000Z

259

Self modelling knowledge networks  

Science Conference Proceedings (OSTI)

What the scope of knowledge management (KM) is concerned, the focus of attention is shifting towards inter-organisational aspects resulting in new requirements for the KM process. This paper introduces the concept of self modelling knowledge networks ...

Volker Derballa; Antonia Albani

2005-10-01T23:59:59.000Z

260

BER Science Network Requirements  

E-Print Network (OSTI)

ESnet (Networking) Bert de Jong, PNNL (EMSL/HPC) KerstinKleese van Dam, PNNL (Data Management) Miron Livny,ORNL (ARM) Chris Oehmen, PNNL (Bioinformatics/ScalaBLAST)

Dart, Eli

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "refueling network cxs" 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

BES Science Network Requirements  

E-Print Network (OSTI)

September 22 and 23, 2010 ESnet Energy Sciences NetworkMD — September 22 and 23, 2010 ESnet is funded by the USASCR). Vince Dattoria is the ESnet Program Manager. ESnet is

Dart, Eli

2011-01-01T23:59:59.000Z

262

ESNET (Energy Sciences Network)  

Science Conference Proceedings (OSTI)

This document describes the Energy Sciences Network (ESNET) project which was undertaken by the Scientific Computing Staff during fiscal year (FY) 1986 at the direction of the Director, Office of Energy Research (ER). This document serves as the program plan for the ESNET project and is the result of the effort of the cross program Energy Sciences Network Steering Committee. The ESNET Steering Committee has been charged to codify the overall ER computer network requirements, to document and set priorities for computer networking requirements including performance objectives. Further, this committee has been asked to identify future ESNET functional characteristics, to identify research and development needs for the ESNET, to establish ESNET performance objectives and to define the intrastructure necessary to manage and operate the ESNET facilities.

Not Available

1987-06-01T23:59:59.000Z

263

Search using social networks  

E-Print Network (OSTI)

In this thesis, we present an approach to the problem of personalized web search which makes use of the searcher's social network, in addition to the hyper-link based score used in most search engines. This combination of ...

Ammar, Ammar (Ammar T.)

2010-01-01T23:59:59.000Z

264

Network Requirements Reviews  

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

narrative text describing the science, a case study contains a table containing a distillation of the network-centric aspects of the science. In particular, a case study document...

265

Securing vehicular ad hoc networks  

Science Conference Proceedings (OSTI)

Vehicular networks are very likely to be deployed in the coming years and thus become the most relevant form of mobile ad hoc networks. In this paper, we address the security of these networks. We provide a detailed threat analysis and devise an appropriate ... Keywords: Vehicular ad hoc networks, security, wireless

Maxim Raya; Jean-Pierre Hubaux

2007-01-01T23:59:59.000Z

266

Set separation Neural Network paradigms  

E-Print Network (OSTI)

for forecasting financial time series 29 f´evrier 2008 Designing a neural network for forecasting financial time for forecasting financial time series #12;Neural Net The inputs Set separation Neural Network paradigms From network for forecasting financial time series #12;Neural Net The inputs Set separation Neural Network

Chen, Yiling

267

Urban Network Practices  

Science Conference Proceedings (OSTI)

This report describes the findings of an underground distribution practices immersion conducted by the Electric Power Research Institute (EPRI) with National Grid. This immersion was conducted as part of a multiyear effort by EPRI to identify noteworthy practices in managing urban network systems. National Grid's U.S. operations, headquartered in Waltham, Massachusetts, serves customers through secondary network systems in multiple cities in New York and New England. This report profiles the practices (p...

2012-02-16T23:59:59.000Z

268

Securing Cell Relay Networks  

Science Conference Proceedings (OSTI)

A cellular relay or cell relay (CR) is a device used to relay  information from one point in a network to another through a wireless medium using spectrum from the cellular band. One common use of CRs in the United States is to provide wireless devices with access to higher bandwidth or broadband access points. Examples include advanced metering infrastructure (AMI) mesh networks that use meter-based transmitters and receivers to provide communications between meters and from ...

2013-12-20T23:59:59.000Z

269

Architecture for mobile Heterogeneous Multi Domain networks  

Science Conference Proceedings (OSTI)

Multi domain networks can be used in several scenarios including military, enterprize networks, emergency networks and many other cases. In such networks, each domain might be under its own administration. Therefore, the cooperation among domains is ... Keywords: Network architecture, heterogeneous networks, mobility, policy based networking

Arjan Durresi; Ping Zhang; Mimoza Durresi; Leonard Barolli

2010-01-01T23:59:59.000Z

270

Digital Networks: Electronics and Beyond  

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

Digital Networks: Electronics and Beyond Digital Networks: Electronics and Beyond Speaker(s): Bruce Nordman Date: January 9, 2009 - 12:00pm Location: 90-3122 For the last five years or so, I have made digital networks my prime research focus. For the most part, this has concentrated on IT networks as with PCs and servers, and the network interfaces and network devices that enable it. I will outline how to think about networks as they collide with energy use and efficiency, and report on the several projects we have underway in this area. Networks have a unique relationship to industry standards and I will outline some of the challenges and opportunities this brings. In addition, we have the looming prospect of the networking of many non-electronic loads in buildings (particularly lighting and climate

271

Network sensitivity to geographical configuration  

E-Print Network (OSTI)

Gravitational wave astronomy will require the coordinated analysis of data from the global network of gravitational wave observatories. Questions of how to optimally configure the global network arise in this context. We have elsewhere proposed a formalism which is employed here to compare different configurations of the network, using both the coincident network analysis method and the coherent network analysis method. We have constructed a network model to compute a figure-of-merit based on the detection rate for a population of standard-candle binary inspirals. We find that this measure of network quality is very sensitive to the geographic location of component detectors under a coincident network analysis, but comparatively insensitive under a coherent network analysis.

Antony C Searle; Susan M Scott; David E McClelland

2001-10-10T23:59:59.000Z

272

Science-Driven Network Requirements for ESnet  

E-Print Network (OSTI)

Neutron Source Network Requirements Six DOE laboratories arehas networking requirements which differ from many other DOEhas networking requirements which differ from many other DOE

2006-01-01T23:59:59.000Z

273

Marine Planning Portal Network | Data.gov  

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

Network Ocean Data Tools Technical Guide Map Gallery Regional Planning Feedback Ocean You are here Data.gov Communities Ocean Marine Planning Portal Network A Network of...

274

HEP Science Network Requirements--Final Report  

E-Print Network (OSTI)

Networking) Les Cottrell, SLAC (Networking) Glen Crawford,Networking) Richard Mount, SLAC (HEP) Thomas Ndousse-Fetter,36 SLAC Experimental HEP

Dart Ed, Eli

2010-01-01T23:59:59.000Z

275

Concerted Flows: Infrastructure for Terabits Data Networks |...  

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

Concerted Flows: Infrastructure for Terabits Data Networks High-performance application use of emerging 100G networks and future terabit networks will require substantial and...

276

Home Network Technologies and Automating Demand Response  

E-Print Network (OSTI)

networks_in_the_home_the_new_growth_market.htm [12] NationalHome Network Technologies and Automating Demand Responsethe University of California. Home Network Technologies and

McParland, Charles

2010-01-01T23:59:59.000Z

277

Computers and Computer Networks  

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

and Computer Networks and Computer Networks Computer Science documentation, etc. Computer Science Research and Services at the Lab Super Computing Computer Graphics Computer & Internet information via yahoo.com, categorized by subject Perl UNIX documentation Shareware sites MBONE and Videoconferencing Computer Networks and related documentation Computer Documentation World Wide Web UNIX Documentation TeX, LaTeX FAQ, documents, archives, etc. MacInTouch -- current Macintosh information, from vendor & others Shareware sites The Free On-line Dictionary of Computing PDS: The Performance Database Server of Computer Benchmark Return to Top Return to Top Newsgroups, USEnet, and Mailing Lists Usenet (Internet News Groups) Mailing list software & information Return to Top Return to Top

278

Flexible application driven network striping over Wireless Wide Area Networks  

E-Print Network (OSTI)

Inverse multiplexing, or network striping, allows the construction of a high-bandwidth virtual channel from a collection of multiple low-bandwidth network channels. Striping systems usually employ a packet scheduling policy ...

Qureshi, Asfandyar

2005-01-01T23:59:59.000Z

279

The ATM Forum‘s private network/network interface  

Science Conference Proceedings (OSTI)

The ATM Forum completed the first version of its private network/network interface (PNNI) in March 1996 and many ATM switch manufacturers are now offering early implementations. PNNI offers a different type of internetwork or internodal interface from ...

J. M. Scott; I. G. Jones

1998-04-01T23:59:59.000Z

280

Network scheduling for data archiving applications in sensor networks  

Science Conference Proceedings (OSTI)

Since data archiving in sensor networks is a communication intensive application, a careful power management of communication is of critical importance for such networks. An example is FPS, an adaptive power scheduling algorithm that combines slotted ...

Yong Yao; S. M. Nazrul Alam; Johannes Gehrke; Sergio D. Servetto

2006-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "refueling network cxs" 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

Polynomial Time Construction Algorithm of BCNC for Network Coding in Cyclic Networks  

Science Conference Proceedings (OSTI)

Network coding in cyclic networks meets more problems than in acyclic networks. Recently, S.-Y.R.Li et al.proposed a framework of convolutional network coding (CNC) as well as its four properties for cyclic networks with theoretic fundamentals of discrete ... Keywords: network coding, convolutional network coding, cyclic networks

Jiaqing Huang; Liang Wang; Wenqing Cheng; Hui Li

2009-06-01T23:59:59.000Z

282

CS 535- Wireless Network Security  

E-Print Network (OSTI)

This is a 3-credit course that focuses on security and privacy issues in wireless networks and systems. Generally the security of MAC and especially upper layers are considered in this class. This course is not intended to cover cryptography in detail, but an overview of cryptography will be given at the beginning of the course so that the students who do not know cryptography would have sufficient information to understand the rest of the course. Although the catalogue information for this course (see below) several sub areas of wireless network security, in this course we will focus on ad hoc and sensor network security. Catalogue Data: This course covers security and privacy issues in wireless networks and systems, such as cellular networks, wireless LANs, wireless PANs, mobile ad hoc networks, vehicular networks, satellite networks, wireless mesh networks, sensor networks and RFID systems. Security problems of MAC and especially upper layers will be emphasized. Attacks and proposed solutions at several layers, authentication, key distribution and key management, secure routing, selfish and malicious behaviors, and secure group communication are analyzed for applicable wireless network types. A short overview of cryptography and wireless networking principles will be given at the beginning of the course. Prerequisite: Formally there is no prerequisite for this course, but students are expected to come with undergrad level computer networks background. Moreover, computer-programming expertise is necessary. Instructor: Schedule:

Albert Levi

2008-01-01T23:59:59.000Z

283

Attacking Automatic Wireless Network Selection  

E-Print Network (OSTI)

Wireless 802.11 networking is becoming so prevalent that many users have become accustomed to having available wireless networks in their workplace, home, and many public places such as airports and coffee shops. Modern client operating systems implement automatic wireless network discovery and known network identification to facilitate wireless networking for the end-user. In order to implement known network discovery, client operating systems remember past wireless networks that have been joined and automatically look for these networks (referred to as Preferred or Trusted Networks) whenever the wireless network adapter is enabled. By examining these implementations in detail, we have discovered previously undisclosed vulnerabilities in the implementation of these algorithms under the two most prevalent client operating systems, Windows XP and MacOS X. With custom base station software, an attacker may cause clients within wireless radio range to associate to the attacker’s wireless network without user interaction or notification. This will occur even if the user has never connected to a wireless network before or they have an empty Preferred/Trusted Networks List. We describe these vulnerabilities as well as their implementation and impact. 1

Dino A. Dai Zovi; Shane A. Macaulay

2005-01-01T23:59:59.000Z

284

ASCR Science Network Requirements  

Science Conference Proceedings (OSTI)

The Energy Sciences Network (ESnet) is the primary provider of network connectivity for the US Department of Energy Office of Science, the single largest supporter of basic research in the physical sciences in the United States. In support of the Office of Science programs, ESnet regularly updates and refreshes its understanding of the networking requirements of the instruments, facilities, scientists, and science programs that it serves. This focus has helped ESnet to be a highly successful enabler of scientific discovery for over 20 years. In April 2009 ESnet and the Office of Advanced Scientific Computing Research (ASCR), of the DOE Office of Science, organized a workshop to characterize the networking requirements of the programs funded by ASCR. The ASCR facilities anticipate significant increases in wide area bandwidth utilization, driven largely by the increased capabilities of computational resources and the wide scope of collaboration that is a hallmark of modern science. Many scientists move data sets between facilities for analysis, and in some cases (for example the Earth System Grid and the Open Science Grid), data distribution is an essential component of the use of ASCR facilities by scientists. Due to the projected growth in wide area data transfer needs, the ASCR supercomputer centers all expect to deploy and use 100 Gigabit per second networking technology for wide area connectivity as soon as that deployment is financially feasible. In addition to the network connectivity that ESnet provides, the ESnet Collaboration Services (ECS) are critical to several science communities. ESnet identity and trust services, such as the DOEGrids certificate authority, are widely used both by the supercomputer centers and by collaborations such as Open Science Grid (OSG) and the Earth System Grid (ESG). Ease of use is a key determinant of the scientific utility of network-based services. Therefore, a key enabling aspect for scientists beneficial use of high performance networks is a consistent, widely deployed, well-maintained toolset that is optimized for wide area, high-speed data transfer (e.g. GridFTP) that allows scientists to easily utilize the services and capabilities that the network provides. Network test and measurement is an important part of ensuring that these tools and network services are functioning correctly. One example of a tool in this area is the recently developed perfSONAR, which has already shown its usefulness in fault diagnosis during the recent deployment of high-performance data movers at NERSC and ORNL. On the other hand, it is clear that there is significant work to be done in the area of authentication and access control - there are currently compatibility problems and differing requirements between the authentication systems in use at different facilities, and the policies and mechanisms in use at different facilities are sometimes in conflict. Finally, long-term software maintenance was of concern for many attendees. Scientists rely heavily on a large deployed base of software that does not have secure programmatic funding. Software packages for which this is true include data transfer tools such as GridFTP as well as identity management and other software infrastructure that forms a critical part of the Open Science Grid and the Earth System Grid.

Dart, Eli; Tierney, Brian

2009-08-24T23:59:59.000Z

285

Community-based relational Markov networks in complex networks  

Science Conference Proceedings (OSTI)

Relational Markov networks (RMNs) are a joint probabilistic model for an entire collection of related entities. The model is able to mine relational data effectively by integrating information from content attributes of individual entities as well as ... Keywords: community structure, complex networks, graphical models, maximum pseudolikelihood estimation, relational Markov networks

Huaiyu Wan; Youfang Lin; Caiyan Jia; Houkuan Huang

2011-10-01T23:59:59.000Z

286

Wireless SensorWireless Sensor NetworkNetwork  

E-Print Network (OSTI)

consumption related to ICT varying from 2% to 10% of the worldwide power consumption [5]. It is worth consumption in network by 2015 [10]. In the current telecommunications networks, the vast majority, modems, line cards, etc.), a direct estimation of network equipment power consumption is notoriously

Kabara, Joseph

287

Sleep scheduling for wireless sensor networks via network flow model  

Science Conference Proceedings (OSTI)

The pervasiveness and operational autonomy of mesh-based wireless sensor networks (WSNs) make them an ideal candidate in offering sustained monitoring functions at reasonable cost over a wide area. There has been a general consensus within the research ... Keywords: Cross-layer design, Integer linear programming, Network flow model, Sleep scheduling, Wireless sensor networks

Rick W. Ha; Pin-Han Ho; X. Sherman Shen; Junshan Zhang

2006-08-01T23:59:59.000Z

288

On optical communications networks and wideband network architecture  

Science Conference Proceedings (OSTI)

The optical networks of today are just beginning to realize their abilities to carry a tremendous amount of information in the forms of voice, data and video signals on a single optical fiber. However, many challenges lay ahead as designers and system ... Keywords: Optical networks, Wave division multiplexing and optical switching, Wideband network architecture

K Makki; J Broussard; N Pissinou

2000-05-01T23:59:59.000Z

289

Virtual urban traffic network simulator  

E-Print Network (OSTI)

In this project, I designed and implemented a virtual urban traffic network simulator. The simulator serves as a testbed for human-subject experiments to determine driver behavior in road networks and also as a platform ...

Uh, Jason (Jason J.)

2011-01-01T23:59:59.000Z

290

Sensing and modeling human networks  

E-Print Network (OSTI)

Knowledge of how groups of people interact is important in many disciplines, e.g. organizational behavior, social network analysis, knowledge management and ubiquitous computing. Existing studies of social network interactions ...

Choudhury, Tanzeem Khalid, 1975-

2004-01-01T23:59:59.000Z

291

Network Access to Multimedia Information  

Science Conference Proceedings (OSTI)

This report summarises the requirements of research and academic network users for network access to multimedia information. It does this by investigating some of the projects planned or currently underway in the community. Existing information systems ...

C. Adie

1994-05-01T23:59:59.000Z

292

SG Network System Requirements Specification  

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

SG Network System Requirements Specification SG Network System Requirements Specification Interim Release 3 5/17/2010 - 2 - Table of Contents Document History ....................................................................................................................................... - 3 - Revision History .......................................................................................................................................... - 3 - Preface........................................................................................................................................................ - 4 - Authors........................................................................................................................................................ - 6 -

293

Network computing : limits and achievability  

E-Print Network (OSTI)

insufficiency of linear network cod- ing. 2009. [88] R.and K. Zeger. Network cod- ing for computing. In Allertonto target function f is C cod (N , f ) = sup k : ? (k, n)

Karamchandani, Nikhil

2011-01-01T23:59:59.000Z

294

Broadcasting in unreliable radio networks  

E-Print Network (OSTI)

Practitioners agree that unreliable links, which sometimes deliver messages and sometime do not, are an important characteristic of wireless networks. In contrast, most theoretical models of radio networks fix a static set ...

Kuhn, Fabian

295

Broadcasting in Unreliable Radio Networks  

E-Print Network (OSTI)

Practitioners agree that unreliable links, which fluctuate between working and not working, are an important characteristic of wireless networks. In contrast, most theoretical models of radio networks fix a static set of ...

Oshman, Rotem

2010-06-08T23:59:59.000Z

296

Sharing the data center network  

Science Conference Proceedings (OSTI)

While today's data centers are multiplexed across many non-cooperating applications, they lack effective means to share their network. Relying on TCP's congestion control, as we show from experiments in production data centers, opens up the network to ...

Alan Shieh; Srikanth Kandula; Albert Greenberg; Changhoon Kim; Bikas Saha

2011-03-01T23:59:59.000Z

297

Reliable networks with unreliable sensors  

Science Conference Proceedings (OSTI)

Wireless sensor networks (WSNs) deployed in hostile environments suffer from a high rate of node failure. We investigate the effect of such failure rate on network connectivity. We provide a formal analysis that establishes the relationship between node ...

Srikanth Sastry; Tsvetomira Radeva; Jianer Chen; Jennifer L. Welch

2011-01-01T23:59:59.000Z

298

BER Science Network Requirements  

Science Conference Proceedings (OSTI)

The Energy Sciences Network (ESnet) is the primary provider of network connectivity for the US Department of Energy Office of Science, the single largest supporter of basic research in the physical sciences in the United States. In support of the Office of Science programs, ESnet regularly updates and refreshes its understanding of the networking requirements of the instruments, facilities, scientists, and science programs that it serves. This focus has helped ESnet to be a highly successful enabler of scientific discovery for over 20 years. In April 2010 ESnet and the Office of Biological and Environmental Research, of the DOE Office of Science, organized a workshop to characterize the networking requirements of the science programs funded by BER. The requirements identified at the workshop are summarized and described in more detail in the case studies and the Findings section. A number of common themes emerged from the case studies and workshop discussions. One is that BER science, like many other disciplines, is becoming more and more distributed and collaborative in nature. Another common theme is that data set sizes are exploding. Climate Science in particular is on the verge of needing to manage exabytes of data, and Genomics is on the verge of a huge paradigm shift in the number of sites with sequencers and the amount of sequencer data being generated.

Dart, Eli; Tierney, Brian

2010-11-01T23:59:59.000Z

299

Tutorial on biological networks  

Science Conference Proceedings (OSTI)

Understanding how the functioning of a biological system emerges from the interactions among its components is a long-standing goal of network science. Fomented by developments in high-throughput technologies to characterize biomolecules and their interactions, ... Keywords: Biological Data Mining, Data Mining Software Tools, Science and Technology

Francisco G. Vital-Lopez; Vesna Memiševi?; Bhaskar Dutta

2012-07-01T23:59:59.000Z

300

Social network probability mechanics  

Science Conference Proceedings (OSTI)

A new model for a random graph is proposed that can be constructed from empirical data and has some desirable properties compared to scale-free graphs [1, 2, 3] for certain applications. The newly proposed random graph maintains the same "small-world" ... Keywords: change detection, random graph, small-world, social networks

Ian A. Mcculloh; Joshua Lospinoso; Kathleen Carley

2007-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "refueling network cxs" 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

Microsystem process networks  

DOE Patents (OSTI)

Various aspects and applications of microsystem process networks are described. The design of many types of Microsystems can be improved by ortho-cascading mass, heat, or other unit process operations. Microsystems having energetically efficient microchannel heat exchangers are also described. Detailed descriptions of numerous design features in microcomponent systems are also provided.

Wegeng, Robert S. (Richland, WA); TeGrotenhuis, Ward E. (Kennewick, WA); Whyatt, Greg A. (West Richland, WA)

2007-09-18T23:59:59.000Z

302

Microsystem process networks  

DOE Patents (OSTI)

Various aspects and applications or microsystem process networks are described. The design of many types of microsystems can be improved by ortho-cascading mass, heat, or other unit process operations. Microsystems having energetically efficient microchannel heat exchangers are also described. Detailed descriptions of numerous design features in microcomponent systems are also provided.

Wegeng, Robert S [Richland, WA; TeGrotenhuis, Ward E [Kennewick, WA; Whyatt, Greg A [West Richland, WA

2010-01-26T23:59:59.000Z

303

Microsystem process networks  

DOE Patents (OSTI)

Various aspects and applications of microsystem process networks are described. The design of many types of microsystems can be improved by ortho-cascading mass, heat, or other unit process operations. Microsystems having exergetically efficient microchannel heat exchangers are also described. Detailed descriptions of numerous design features in microcomponent systems are also provided.

Wegeng, Robert S. (Richland, WA); TeGrotenhuis, Ward E. (Kennewick, WA); Whyatt, Greg A. (West Richland, WA)

2006-10-24T23:59:59.000Z

304

Toward network data independence  

Science Conference Proceedings (OSTI)

A number of researchers have become interested in the design of global-scale networked systems and applications. Our thesis here is that the database community's principles and technologies have an important role to play in the design of these systems. ...

Joseph M. Hellerstein

2003-09-01T23:59:59.000Z

305

Transactional Network Platform: Applications  

Science Conference Proceedings (OSTI)

In FY13, Pacific Northwest National Laboratory (PNNL) with funding from the Department of Energy’s (DOE’s) Building Technologies Office (BTO) designed, prototyped and tested a transactional network platform to support energy, operational and financial transactions between any networked entities (equipment, organizations, buildings, grid, etc.). Initially, in FY13, the concept demonstrated transactions between packaged rooftop air conditioners and heat pump units (RTUs) and the electric grid using applications or "agents" that reside on the platform, on the equipment, on a local building controller or in the Cloud. The transactional network project is a multi-lab effort with Oakridge National Laboratory (ORNL) and Lawrence Berkeley National Laboratory (LBNL) also contributing to the effort. PNNL coordinated the project and also was responsible for the development of the transactional network (TN) platform and three different applications associated with RTUs. This document describes two applications or "agents" in details, and also summarizes the platform. The TN platform details are described in another companion document.

Katipamula, Srinivas; Lutes, Robert G.; Ngo, Hung; Underhill, Ronald M.

2013-10-31T23:59:59.000Z

306

Production Network Supplier Characterization Project  

Science Conference Proceedings (OSTI)

... and compare energy and material efficiency across supply chain. No standard activities are presently identified for production network resilience ...

2012-05-29T23:59:59.000Z

307

Advanced Network Technologies Division Homepage  

Science Conference Proceedings (OSTI)

... network technologies, and develops, demonstrates, and ... project to develop measurement methodologies ... assist industry in developing standards for ...

2013-01-17T23:59:59.000Z

308

Multiple network interface core apparatus and method  

DOE Patents (OSTI)

A network interface controller and network interface control method comprising providing a single integrated circuit as a network interface controller and employing a plurality of network interface cores on the single integrated circuit.

Underwood, Keith D. (Albuquerque, NM); Hemmert, Karl Scott (Albuquerque, NM)

2011-04-26T23:59:59.000Z

309

Theorizing mobility in community networks  

Science Conference Proceedings (OSTI)

Community networks emerged in North America during the late 1970s and early 1980s. During the past three decades, paradigms for networked information, services, and collaboration as resources for community development have evolved in many respects. In ... Keywords: Community informatics, Community networks, Municipal wireless

John M. Carroll; Mary Beth Rosson

2008-12-01T23:59:59.000Z

310

Mobility Modeling for Personal Networks  

Science Conference Proceedings (OSTI)

A Personal Network (PN) is a user-centric design interconnecting numerous devices belonging to a user in different geographic locations, such as home, office, car, etc., to form a single global network to offer fully personalized services. In PNs devices ... Keywords: Mobility model, PN clustering protocol, PN mobility model, Personal Networks, Stability analysis

Yanying Gu; R. Venkatesha Prasad; Ignas Niemegeers

2011-05-01T23:59:59.000Z

311

Spatiotemporal multicast in sensor networks  

Science Conference Proceedings (OSTI)

Sensor networks often involve the monitoring of mobile phenomena. We believe this task can be facilitated by a spatiotemporal multicast protocol which we call "mobicast". Mobicast is a novel spatiotemporal multicast protocol that distributes a message ... Keywords: mobicast, network geometry, protocols, spatiotemporal multicast, wireless ad hoc networks

Qingfeng Huang; Chenyang Lu; Gruia-Catalin Roman

2003-11-01T23:59:59.000Z

312

Online social networks in economics  

Science Conference Proceedings (OSTI)

This paper describes how economists study social networks. While economists borrow from other fields like sociology or computer science, their approach of modeling of social networks is distinguished by the emphasis on the role of choices under constraints. ... Keywords: Economics, Information transmission, Social networks

Adalbert Mayer

2009-06-01T23:59:59.000Z

313

Security for wireless sensor networks  

Science Conference Proceedings (OSTI)

This chapter identifies the vulnerabilities associated with the operational paradigms currently employed by Wireless Sensor Networks. A survey of current WSN security research is presented. The security issues of Mobile Ad-Hoc Networks and infrastructure ... Keywords: WSN, security, sensor networks, wireless

Sasikanth Avancha; Jeffrey Undercoffer; Anupam Joshi; John Pinkston

2004-01-01T23:59:59.000Z

314

Stochastic hub and spoke networks  

E-Print Network (OSTI)

life to the early Roman water management and road network systems to modern day transportation systems and social networks such as Facebook and Twitter. The topic of this PhD thesis is an in-depth research study on a specific type of network system...

Hult, Edward Eric

2011-10-11T23:59:59.000Z

315

Social networking and scientific gateways  

Science Conference Proceedings (OSTI)

Online social networking has significantly increased in popularity over the past several years, with sites such as Facebook now boasting over 300 million members. Scientific gateways have much to gain by incorporating social networking functionality. ... Keywords: Elgg, Facebook, Ning, scientific gateways, social networking

Roger Curry; Cameron Kiddle; Rob Simmonds

2009-11-01T23:59:59.000Z

316

Body Area Networks: A Survey  

Science Conference Proceedings (OSTI)

Advances in wireless communication technologies, such as wearable and implantable biosensors, along with recent developments in the embedded computing area are enabling the design, development, and implementation of body area networks. This class of ... Keywords: body area networks, survey, wireless sensor networks

Min Chen; Sergio Gonzalez; Athanasios Vasilakos; Huasong Cao; Victor C. Leung

2011-04-01T23:59:59.000Z

317

VANS Role in the Advanced Network Infrastructure  

E-Print Network (OSTI)

network operations, maintenance, and management is becominggoing network management, maintenance, and modification. Innetwork monitoring management, and maintenance operations

Sprafkin, Jeffrey P.

1992-01-01T23:59:59.000Z

318

Renewable Energy Nongovernmental Organization Network (RENOVE...  

Open Energy Info (EERE)

Nongovernmental Organization Network (RENOVE) Jump to: navigation, search Name Renewable Energy Nongovernmental Organization Network (RENOVE) Place Brasilia, Brazil Phone number...

319

Instructions for Using Virtual Private Network  

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

Virtual Private Network provides access to network drives, and is recommended for use only from a ETIS-provided laptop. 

320

Multisensor Module for Networked Infomechanical Systems  

E-Print Network (OSTI)

Wireless networks links also include interfaces to distributed mote networks. • Energy for MultiSensor node operation

Jason Gordon; Kris Porter; Lisa Shirachi; Rachel Scollans; Victor Chen; William Kaiser

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "refueling network cxs" 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

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

2013 Neil Kirschner New Braunfels, TX "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network This CX form is for one location in this project selected...

322

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

- 82013 Neil Kirschner Phoenix, AZ Clean Start - Development of a National Liquid Propane Refueling Network This CX form is for one location in this project selected under...

323

NETL: NEPA Categorical Exclusions - October 2011 - December 2011  

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

Location DOENETL Sponsors Y 12292011 Clean Start - Development of a National Liquid Propane Refueling Network Prime: Texas State Technical College Sub: CleanFUEL Holdings, Inc....

324

NETL: NEPA Categorical Exclusions - January 2013 to Present  

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

DOENETL Sponsors Y 6282013 "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network Prime: Texas State Technical College Sub: CleanFUEL...

325

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

FY12-13 4102012 - 3312014 Neil Kirschner Charleston, WV Construction of a Liquid Propane Autogas Refueling Network The objective of this project is to provide liquid propane...

326

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

Sept. 2013 Neil Kirschner Austin, TX "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network This CX form is for one location in this project selected...

327

CX-000341: Categorical Exclusion Determination | Department of...  

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

CX-000341: Categorical Exclusion Determination Development of a National Liquid Propane (Autogas) Refueling Network, Clean School BusVehicle Incentive & Green Jobs Outreach...

328

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

Columbus, OH "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network This CX form is for one location in this project selected under Clean Cities FOA...

329

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

Grand Prairie, TX "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network This CX form is for one location in this project selected under Clean Cities...

330

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

Concord, NH "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network This CX form is for one location in this project selected under Clean Cities FOA...

331

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

- 82013 Neil Kirschner Porter, TX Clean Start - Development of a National Liquid Propane Refueling Network This CX form is for one location in this project selected under...

332

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

Aug. 2013 Neil Kirschner Houston, TX "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network This CX form is for one location in this project selected...

333

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

Ft. Lauderdale, FL "Clean Start" - Development of a National Liquid Propane (Autogas) Refueling Network This CX form is for one location in this project selected under Clean Cities...

334

Advanced Network Toolkit for Assessments  

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

Network Toolkit for Assessments Network Toolkit for Assessments and Remote Mapping (ANTFARM) Uses existing information to passively map control systems networks and identify cyber security perimeters Control systems operators require a map of their energy control system network in order to identify its electronic security perimeter, critical to meeting the North American Electric Reliability Corporation's (NERC) Critical Infrastructure Protection (CIP) standards. However, purchasing active, online scanning tools specifically for network mapping can be costly, and these tools can disrupt control system function, causing system latency and possibly affecting power supply. The ANTFARM software tool enables system operators to remotely and

335

Teacher Resource Center: Teacher Networks  

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

Teacher Networks Teacher Networks TRC Home TRC Fact Sheet Library Curricular Resources Science Fair Resources Bibliographies sciencelines The Best of sciencelines Archives Annotated List of URLs Catalog Teacher's Lounge Full Workshop Catalog Customized Workshops Scheduled Workshops Special Opportunities Teacher Networks Science Lab Fermilab Science Materials Samplers Order Form Science Safety Issues Tech Room Fermilab Web Resources Fermilab offers support to area networks where teachers share successful teaching materials and strategies. These groups meet monthly or bimonthly during the school year in local schools or colleges in order to share skills, teaching strategies and materials. Patterned after the Illinois State Physics Project, most of these networks are spin-offs of Fermilab's

336

Context-Dependent Network Agents  

Science Conference Proceedings (OSTI)

The design of dynamic networks and their embedded agents is one of the most challenging tasks in modern technology. This is particularly true of the U.S. power grid, the target application for the technology being developed by the Context-Dependent Network Agents (CDNA) Consortium in the EPRI/DOD Initiative on Complex Interactive Networks/Systems. This report develops the thesis that the agility and robustness of networks can be improved significantly by making some of the agents in the network more cont...

2000-05-23T23:59:59.000Z

337

Page not found | Department of Energy  

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

51 - 4560 of 9,640 results. 51 - 4560 of 9,640 results. Download DOE-STD-5506-2007 Preparation of Safety Basis Documents for Transuranic The DOE is responsible for the safe handling, packaging and ultimate disposal of TRU wastes at the Waste Isolation Pilot Plant (WIPP) located near Carlsbad, New Mexico. Much of this waste, which is a result of legacy operations supporting the U.S. nuclear weapons mission, is now stored at numerous DOE sites located across the United States. http://energy.gov/hss/downloads/doe-std-5506-2007 Download CX-010284: Categorical Exclusion Determination Construction of an Autogas Refueling Network CX(s) Applied: B5.22 Date: 05/10/2013 Location(s): West Virginia Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-010284-categorical-exclusion-determination

338

District of Columbia | Department of Energy  

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

4, 2011 4, 2011 CX-005940: Categorical Exclusion Determination Clean Start Development of a National Liquid Propane (Autogas) Refueling Network CX(s) Applied: B5.1 Date: 06/04/2011 Location(s): Washington Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory June 3, 2011 EA-1858: Finding of No Significant Impact Nippon Paper Industries USA Company Biomass Cogeneration Project, Port Angeles, Clallam County, Washington June 2, 2011 A model of Team Canada's TRTL house | Courtest of Riley Brandt, Team Canada Team Canada Returns to the Solar Decathlon with First Nation Values in Mind Team Canada's 2011 Solar Decathlon house -- which is known as TRTL (Technological Residence that respects Traditional Living) -- addresses critical housing issues in Alberta, Canada's Aboriginal communities.

339

On the availability of networks  

E-Print Network (OSTI)

In all networks that provide a service to the consumer, one of the main performance indicators is availability. The consumer, the user of the service, wants to be able to use the service for at least X % of the time. In order to be able to make such guarantees and commit to them in Service Level Agreements, network operators need to know their network availability. In this paper, we discuss how network availability can be algorithmically computed and we derive analytical expressions for several different network topologies. Finally we show how these results can be used to compute availability of real-life networks, such as SURFnet – a high-speed Dutch national network.

Wenzhu Zou; Milena Janic; Robert Kooij; O Kuipers

2007-01-01T23:59:59.000Z

340

Towards a task oriented method for accessing network based services  

Science Conference Proceedings (OSTI)

Today's networked users are required to configure a number of different network settings on their computer in order to access specific network based services. For example, these users need to know whether to enable a Virtual Private Network (VPN) tunnel ... Keywords: borderless networks, flyout, identity based networking, network access, network security, networking, user credentials, user interface, virtual private network

Nils Pedersen; Paul Clark; Martine Freiberger

2010-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "refueling network cxs" 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

Energy-Efficient Networks  

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

Architecting and Operating Architecting and Operating Energy-Efficient Networks Inder Monga (ESnet) With input from Dan Kilper, Thierry Klein (Bell Labs) Vijay Sivaraman (UNSW, Australia) Jaafar Elmirghani (University of Leeds, UK) § Global research consortium representing industry, government and academic organizations § Launched in May 2010 § Focus on sustainability and growth § Holistic and ambitious: Goal of 1000x § 57 member organizations § 300+ leading scientists § Recognized by the World Economic Forum as an industry-led best practice toward sustainability DELIVER ARCHITECTURE, SPECIFICATIONS AND SOLUTIONS AND DEMONSTRATE KEY TECHNOLOGIES TO INCREASE NETWORK ENERGY EFFICIENCY BY A FACTOR 1000 COMPARED TO 2010 GREENTOUCH(tm) (www.greentouch.org)

342

Friends Troubleshooting Network: Towards  

E-Print Network (OSTI)

Content sharing is a popular usage of peerto -peer systems for its inherent scalability and low cost of maintenance. In this paper, we leverage this nature of peer-to-peer systems to tackle a new problem: automatic misconfiguration troubleshooting. In this setting, machine configurations from the peers are "shared" to diagnose the misconfigurations on a sick machine. A key challenge for such a troubleshooting system is privacy preservation. To this end, we construct Friends Troubleshooting Network (FTN), a peer-to-peer overlay network, where the links between peer machines reflect the friendship of their owners. To preserve privacy, we use historyless and futureless random-walk in the FTN, during which search along with parameter aggregation are carried out for the purpose of troubleshooting. Many of our techniques can be applied to other application scenarios that require privacy-preserving distributed computing and information aggregation. We have also identified a number of open challenges that remain to be addressed.

Privacy-Preserving Automatic Troubleshooting; Helen J. Wang; Yih-chun Hu; Chun Yuan; Zheng Zhang; Yi-min Wang; U. C. Berkeley

2004-01-01T23:59:59.000Z

343

Urban Network Practices  

Science Conference Proceedings (OSTI)

This report describes the findings of an underground distribution practices immersion conducted by the Electric Power Research Institute (EPRI) with Duke Energy Ohio. This immersion was conducted as part of a multiyear effort by EPRI to identify noteworthy practices in managing urban network systems. More specifically, this report profiles the practices (people, processes, and technology) in place at Duke Energy Ohio, a company serving the Cincinnati, Ohio, metropolitan area. In addition, this report hig...

2011-03-31T23:59:59.000Z

344

Urban Network System Practices  

Science Conference Proceedings (OSTI)

This report describes the results of Phase I of a multi-year effort to identify noteworthy practices in managing urban network systems. The report profiles the practices (people, processes, and technology) in place at two host utilities: Seattle City Light (SCL), a small (375,000 customers) municipal utility, and Consolidated Edison (Con Edison), a large (3.2 million customers) investor-owned utility. The results illustrate the similarities and differences between the two utilities, describe the challeng...

2008-07-23T23:59:59.000Z

345

Urban Network Systems Practices  

Science Conference Proceedings (OSTI)

This report describes the findings of an underground distribution practices immersion conducted by the Electric Power Research Institute (EPRI) with CenterPoint Energy (CenterPoint). This immersion was conducted as part of a multiyear effort by EPRI to identify noteworthy practices in managing urban network systems. The report profiles the practices (that is, people, processes, and technology) in place at CenterPoint, a company serving the Houston, Texas, metropolitan area. This report is one of a serie...

2010-12-02T23:59:59.000Z

346

Insecurity of Wireless Networks  

SciTech Connect

Wireless is a powerful core technology enabling our global digital infrastructure. Wi-Fi networks are susceptible to attacks on Wired Equivalency Privacy, Wi-Fi Protected Access (WPA), and WPA2. These attack signatures can be profiled into a system that defends against such attacks on the basis of their inherent characteristics. Wi-Fi is the standard protocol for wireless networks used extensively in US critical infrastructures. Since the Wired Equivalency Privacy (WEP) security protocol was broken, the Wi-Fi Protected Access (WPA) protocol has been considered the secure alternative compatible with hardware developed for WEP. However, in November 2008, researchers developed an attack on WPA, allowing forgery of Address Resolution Protocol (ARP) packets. Subsequent enhancements have enabled ARP poisoning, cryptosystem denial of service, and man-in-the-middle attacks. Open source systems and methods (OSSM) have long been used to secure networks against such attacks. This article reviews OSSMs and the results of experimental attacks on WPA. These experiments re-created current attacks in a laboratory setting, recording both wired and wireless traffic. The article discusses methods of intrusion detection and prevention in the context of cyber physical protection of critical Internet infrastructure. The basis for this research is a specialized (and undoubtedly incomplete) taxonomy of Wi-Fi attacks and their adaptations to existing countermeasures and protocol revisions. Ultimately, this article aims to provide a clearer picture of how and why wireless protection protocols and encryption must achieve a more scientific basis for detecting and preventing such attacks.

Sheldon, Frederick T [ORNL; Weber, John Mark [Dynetics, Inc.; Yoo, Seong-Moo [University of Alabama, Huntsville; Pan, W. David [University of Alabama, Huntsville

2012-01-01T23:59:59.000Z

347

Multi-Flip Networks: Extending Symmetric Networks to Real Parallelism  

E-Print Network (OSTI)

In general, neural networks are regarded as models for massively parallel computation. But very often, this parallelism is rather limited, especially when considering symmetric networks. For instance, Hopfield networks do not really compute in parallel as their updating algorithm always requires sequential execution. Nevertheless, Hopfield networks can be used as auto-associative memories, were shown to have an expressive power equivalent to propositional logic, and can be used to solve several combinatorial problems. Extensions like the Boltzmann Machine with continuous activation functions can additionally be used to solve optimization problems. But, all of these approaches suffer from one disadvantage, namely the impossibility to perform simultaneous computations of more than one unit, i.e. real parallelism. We describe a recurrent network corresponding to a symmetric network and introduce a method of parallel updating multiple units. We show how this may be extended to ...

Antje Strohmaier; Fachgebiet Intellektik; Fachbereich Informatik; Technische Hochschule Darmstadt

1996-01-01T23:59:59.000Z

348

A virtual ad hoc network testbed  

Science Conference Proceedings (OSTI)

Testing of applications for ad hoc networks poses a special technical challenge due to the difficulty of conducting experiments in an ad hoc network environment at a scale larger than a few nodes. One approach is to conduct experiments in a testbed that ... Keywords: MANETs, SITL, VAN, emulation, hybrid testbed, mobile ad hoc networks, mobile networks, network management, shadow nodes, simulation, software-in-, the-loop, virtual ad hoc networks, virtual machines, virtual networks, virtualisation

Alex Poylisher; Constantin Serban; John Lee; Tai-Chuan Lu; Ritu Chadha; Cho-Yu Jason Chiang; Robert Orlando; Kimberly Jakubowski

2010-07-01T23:59:59.000Z

349

Multiple crossbar network: A switched high-speed local network  

SciTech Connect

The Multiple Crossbar Network (MCN) is a prototype High-Speed Local Network at the Los Alamos National Laboratory. It will interconnect supercomputers, network servers and workstations from various commercial vendors. The MCN can also serve as a backbone for message traffic between local area networks. The MCN is a switched local network of switching nodes called Cross-Point Stars (CPs). Hosts and CPs are connected by 800-Mbit/s (100-Mbyte/s) point-to-point ANSI High-Speed Channels. CPs include RISC-based network protocol processors called Crossbar Interfaces and a switching core called the Crossbar Switch. Protocols include physical, data link, intranet, and network access functionality. Various internet and transport protocols are intended to run above the MCN protocol suite. A network management and simple naming service is also included within the Los Alamos Network Architecture. Immediate applications include visualization. The MCN is intended to also serve as a framework for multicomputer applications. 36 refs., 10 figs.

Hoebelheinrich, R.; Thomsen, R.

1989-01-01T23:59:59.000Z

350

Restricted Bayesian Network Structure Learning  

E-Print Network (OSTI)

Learning the structure of a Bayesian network from data is a difficult problem, as its associated search space is exponentially large. As a consequence, researchers have studied learning Bayesian networks with a fixed structure, notably naive Bayesian networks and tree-augmented Bayesian networks. There is substantial evidence in the literature that the performance of such restricted networks can be surprisingly good. In this paper, we propose a restricted, polynomial time structure learning algorithm that is not as restrictive as both other approaches, and allows researchers to determine the right balance between performance in dealing with classification, as well as with respect to quality of the underlying probability distribution. The results obtained with this algorithm allows drawing some conclusions with regard to Bayesian-network structure learning in general.

Peter Lucas

2002-01-01T23:59:59.000Z

351

802.16 mesh networking  

E-Print Network (OSTI)

We present an overview of the 802.16 mesh protocol with a specific focus on the networking aspects of the protocol. We first review the 802.16 mesh Time Division Multiple Access (TDMA) technology, including state of the art research on scheduling algorithms required by the technology. We then propose an addressing assignment for the 802.16 mesh networks that allows the network layer to take advantage of Qualityof-Service (QoS) provided by the 802.16 mesh protocol. Our addressing scheme allows network layer management of QoS at the edge of the network, thus allowing for simplicity in design of mesh routers. We also overview the security infrastructure of 802.16 mesh networks and their flaws. We propose an end-to-end security scheme that simplifies the design of 802.16 mesh routers. 1

Petar Djukic; Shahrokh Valaee

2007-01-01T23:59:59.000Z

352

Radio Planning of Energy-Aware Cellular Networks  

E-Print Network (OSTI)

Nov 3, 2010 ... Keywords: green networking, wireless, network design, coverage, network management, energy saving. Category 1: Applications -- OR and ...

353

JAMMING COMMUNICATION NETWORKS UNDER COMPLETE ...  

E-Print Network (OSTI)

Most papers on network interdiction are about preventing jam- ... cumulative energy received from all jamming devices exceeds some threshold value E: ?i.

354

Automating Network Security Assessment Automating ...  

Science Conference Proceedings (OSTI)

... Remediation is more involved 3. Whole network analysis is the next level ... $5K server (quad core, 32G RAM) – Two weeks ...

2012-10-26T23:59:59.000Z

355

Advanced Credentialing for Trusted Networks  

back to their trust network profiles; and (4) an Internet accessible application that links member profiles to mobile applications. Advantages • Hardware agnostic

356

United States National Seismographic Network  

SciTech Connect

The concept of a United States National Seismograph Network (USNSN) dates back nearly 30 years. The idea was revived several times over the decades. but never funded. For, example, a national network was proposed and discussed at great length in the so called Bolt Report (U. S. Earthquake Observatories: Recommendations for a New National Network, National Academy Press, Washington, D.C., 1980, 122 pp). From the beginning, a national network was viewed as augmenting and complementing the relatively dense, predominantly short-period vertical coverage of selected areas provided by the Regional Seismograph Networks (RSN`s) with a sparse, well-distributed network of three-component, observatory quality, permanent stations. The opportunity finally to begin developing a national network arose in 1986 with discussions between the US Geological Survey (USGS) and the Nuclear Regulatory Commission (NRC). Under the agreement signed in 1987, the NRC has provided $5 M in new funding for capital equipment (over the period 1987-1992) and the USGS has provided personnel and facilities to develop. deploy, and operate the network. Because the NRC funding was earmarked for the eastern United States, new USNSN station deployments are mostly east of 105{degree}W longitude while the network in the western United States is mostly made up of cooperating stations (stations meeting USNSN design goals, but deployed and operated by other institutions which provide a logical extension to the USNSN).

Buland, R. [Geological Survey, Denver, CO (United States)

1993-09-01T23:59:59.000Z

357

Green Power Network: News Archive  

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

to main content U.S. Department of Energy Energy Efficiency and Renewable Energy Green Power Network About the GPN Green Power Markets Buying Green Power Onsite Renewable...

358

Electronics, Lighting and Networks Group  

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

Electronics, Lighting and Networks Group NOTICE Due to the current lapse of federal funding, Berkeley Lab websites are accessible, but may not be updated until Congress approves...

359

Selfish Routing in Capacitated Networks  

E-Print Network (OSTI)

According to Wardrop's first principle, agents in a congested network choose their routes selfishly, a behavior that is captured by the Nash equilibrium of the underlying ...

Correa, Jose R.

2003-08-01T23:59:59.000Z

360

Networking RP @ DISI Fabrizio Granelli, Lab Coordinator  

E-Print Network (OSTI)

S and resource management Wireless mesh networks: WiFi, WiMax Cellular: transmission, protocols and network and management Distributed signaling Overlay to network mapping and cooperation Research Topics: Protocol Design-Layering Performance Improvement in Wireless Networks Congestion Control GRID & Overlay Networks Design of Wireless

Granelli, Fabrizio

Note: This page contains sample records for the topic "refueling network cxs" 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

Battery-aware scheduling inwireless mesh networks  

Science Conference Proceedings (OSTI)

Wireless mesh networks recently emerge as a flexible, low-cost and multipurpose networking platform with wired infrastructure connected to the Internet. A critical issue in mesh networks is to maintain network activities for a long lifetime with high ... Keywords: battery models, battery-awareness, energy efficiency, lifetime optimization, mesh routers, power scheduling, wireless mesh networks

Chi Ma; Zhenghao Zhang; Yuanyuan Yang

2008-04-01T23:59:59.000Z

362

Sensor network configuration under physical attacks  

Science Conference Proceedings (OSTI)

Sensor networks will typically operate in hostile environments, where they are susceptible to physical attacks resulting in physical node destructions. In this paper, we study impacts of physical attacks on network configuration w.r.t. lifetime. While ... Keywords: deployment, network configuration, network lifetime, physical attacks, physical node destruction, sensor networks

Xun Wang; Wenjun Gu; Kurt Schosek; Sriram Chellappan; Dong Xuan

2009-04-01T23:59:59.000Z

363

Transportation Networks and Location A Geometric Approach  

E-Print Network (OSTI)

Transportation Networks and Location A Geometric Approach Belén Palop1,2 1Departamento de March 2009 Florida State University #12;Belén Palop, UVa, SUNY Outline Transportation Network Model;Transportation Network Model Belén Palop, UVa, SUNY Outline Transportation Network Model Network placement

Palop del Río, Belén

364

Path selection in multi-layer networks  

Science Conference Proceedings (OSTI)

Multi-layer networks are computer networks where the configuration of the network can be changed dynamically at multiple layers. However, in practice, technologies at different layers may be incompatible to each other, which necessitates a careful choice ... Keywords: Multi-layer network, Network description, Path selection

Fernando Kuipers; Freek Dijkstra

2009-01-01T23:59:59.000Z

365

Monitoring of the electrical distribution network operation  

Science Conference Proceedings (OSTI)

Distribution network operation is determined by the behaviour of the load. To plan and analyse the electrical network operation, precise modelling of load is substantial. The adequate approach to understand the electrical distribution network operation ... Keywords: SCADA, busloads, distribution network, load monitoring, mathematical model of load, network operation monitoring, state estimation

Jako Kilter; Mati Meldorf

2009-02-01T23:59:59.000Z

366

Assessing the vulnerability of replicated network services  

Science Conference Proceedings (OSTI)

Client-server networks are pervasive, fundamental, and include such key networks as the Internet, power grids, and road networks. In a client-server network, clients obtain a service by connecting to one of a redundant set of servers. These networks ...

George Dean Bissias; Brian Neil Levine; Ramesh K. Sitaraman

2010-11-01T23:59:59.000Z

367

Parallel simulation of software defined networks  

Science Conference Proceedings (OSTI)

Existing network architectures fall short when handling networking trends, e.g., mobility, server virtualization, and cloud computing, as well as market requirements with rapid changes. Software-defined networking (SDN) is designed to transform network ... Keywords: parallel discrete event simulation, software-defined networking

Dong Jin, David M. Nicol

2013-05-01T23:59:59.000Z

368

Applying physical-layer network coding in wireless networks  

Science Conference Proceedings (OSTI)

A main distinguishing feature of a wireless network compared with a wired network is its broadcast nature, in which the signal transmitted by a node may reach several other nodes, and a node may receive signals from several other nodes, simultaneously. ...

Shengli Zhang; Soung Chang Liew

2010-01-01T23:59:59.000Z

369

Networked Graphics: Building Networked Games and Virtual Environments  

Science Conference Proceedings (OSTI)

This broad-ranging book equips programmers and designers with a thorough grounding in the techniques used to create truly network-enabled computer graphics and games. Written for graphics/game/VE developers and students, it assumes no prior knowledge ... Keywords: Computer Animation, Computer Graphics, Computer Science, Computers, Game Programming, Interactive & Multimedia, Networking, Video & Electronic, Virtual Reality

Anthony Steed; Manuel Fradinho Oliveira

2009-11-01T23:59:59.000Z

370

High Performance Network Monitoring  

SciTech Connect

Network Monitoring requires a substantial use of data and error analysis to overcome issues with clusters. Zenoss and Splunk help to monitor system log messages that are reporting issues about the clusters to monitoring services. Infiniband infrastructure on a number of clusters upgraded to ibmon2. ibmon2 requires different filters to report errors to system administrators. Focus for this summer is to: (1) Implement ibmon2 filters on monitoring boxes to report system errors to system administrators using Zenoss and Splunk; (2) Modify and improve scripts for monitoring and administrative usage; (3) Learn more about networks including services and maintenance for high performance computing systems; and (4) Gain a life experience working with professionals under real world situations. Filters were created to account for clusters running ibmon2 v1.0.0-1 10 Filters currently implemented for ibmon2 using Python. Filters look for threshold of port counters. Over certain counts, filters report errors to on-call system administrators and modifies grid to show local host with issue.

Martinez, Jesse E [Los Alamos National Laboratory

2012-08-10T23:59:59.000Z

371

Network Upgrade for the SLC: PEP II Network  

SciTech Connect

The PEP-II control system required a new network to support the system functions. This network, called CTLnet, is an FDDI/Ethernet based network using only TCP/IP protocols. An upgrade of the SLC Control System micro communications to use TCP/IP and SLCNET would allow all PEP-II control system nodes to use TCP/IP. CTLnet is private and separate from the SLAC public network. Access to nodes and control system functions is provided by multi-homed application servers with connections to both the private CTLnet and the SLAC public network. Monitoring and diagnostics are provided using a dedicated system. Future plans and current status information is included.

Crane, M.; Call, M.; Clark, S.; Coffman, F.; Himel, T.; Lahey, T.; Miller, E.; Sass, R.; /SLAC

2011-09-09T23:59:59.000Z

372

Opportunistic resource utilization networks-A new paradigm for specialized ad hoc networks  

Science Conference Proceedings (OSTI)

We present opportunistic resource utilization networks or oppnets, a novel paradigm of specialized ad hoc networks. We believe that applications can benefit from using specialized ad hoc networks that provide a natural basis for them, the basis more ... Keywords: Ad hoc networks, Oppnets, Opportunistic networks, Specialized ad hoc networks

Leszek Lilien; Ajay Gupta; Zill-E-Huma Kamal; Zijiang Yang

2010-03-01T23:59:59.000Z

373

A generic network interface architecture for a networked processor array (NePA)  

Science Conference Proceedings (OSTI)

Recently Network-on-Chip (NoC) technique has been proposed as a promising solution for on-chip interconnection network. However, different interface specification of integrated components raises a considerable difficulty for adopting NoC techniques. ... Keywords: interconnection network, multiprocessor systemon-chip (MPSoC), network interface, network-on-chip (NoC), networked processor array (NePA)

Seung Eun Lee; Jun Ho Bahn; Yoon Seok Yang; Nader Bagherzadeh

2008-02-01T23:59:59.000Z

374

Packet-Switched Optical Networks  

Science Conference Proceedings (OSTI)

In this article, we present a platform design for packet-switched OTDM networks operating at ultrafast bit-rates for modern multiprocessor interconnects. The design is implemented in a prototype 8-node transparent shuffle network. The flow control in ... Keywords: Communication system interfaces, signalling, synchronization, clock and data recovery, PLLs

Ben Y. Yu; Paul Toliver; Robert J. Runser; Kung-Li Deng; Deyu Zhou; Ivan Glesk; Paul R. Prucnal

1998-01-01T23:59:59.000Z

375

RNEDE: Resilient Network Design Environment  

SciTech Connect

Modern living is more and more dependent on the intricate web of critical infrastructure systems. The failure or damage of such systems can cause huge disruptions. Traditional design of this web of critical infrastructure systems was based on the principles of functionality and reliability. However, it is increasingly being realized that such design objectives are not sufficient. Threats, disruptions and faults often compromise the network, taking away the benefits of an efficient and reliable design. Thus, traditional network design parameters must be combined with self-healing mechanisms to obtain a resilient design of the network. In this paper, we present RNEDEa resilient network design environment that that not only optimizes the network for performance but tolerates fluctuations in its structure that result from external threats and disruptions. The environment evaluates a set of remedial actions to bring a compromised network to an optimal level of functionality. The environment includes a visualizer that enables the network administrator to be aware of the current state of the network and the suggested remedial actions at all times.

Venkat Venkatasubramanian, Tanu Malik, Arun Giridh; Craig Rieger; Keith Daum; Miles McQueen

2010-08-01T23:59:59.000Z

376

Bayesian networks: A teacher's view  

Science Conference Proceedings (OSTI)

Teachers viewing Bayesian network-based proficiency estimates from a classroom full of students face a different problem from a tutor looking at one student at a time. Fortunately, individual proficiency estimates can be aggregated into classroom and ... Keywords: Aggregation, Bayesian networks, Computer graphics, Probabilities

Russell G. Almond; Valerie J. Shute; Jody S. Underwood; Juan-Diego Zapata-Rivera

2009-03-01T23:59:59.000Z

377

ESnet Network Measurement Current Status  

E-Print Network (OSTI)

1 ESnet Network Measurement Current Status Joe Metzger Jan 24th 2008 ESCC meeting Energy Sciences ­ Regular scheduled bandwidth testing · Internal to ESnet IP & SDN Network · External to important peers, and ESnet sites that are interested ­ Dynamic end-user testing via · perfSONAR · ESnet Performance Center

378

ESnet Network Measurement Current Status &  

E-Print Network (OSTI)

1 ESnet Network Measurement Current Status & Future Plans Joe Metzger - with slides copied from Networking for the Future of Science #12;2 Overview · ESnet Services ­ New content · LHC Requirements problems and get more systems deployed ­ Regular scheduled bandwidth testing · Internal to ESnet IP & SDN

379

Distance indexing on road networks  

Science Conference Proceedings (OSTI)

The processing of kNN and continuous kNN queries on spatial network databases (SNDB) has been intensively studied recently. However, there is a lack of systematic study on the computation of network distances, which is the most fundamental difference ...

Haibo Hu; Dik Lun Lee; Victor C. S. Lee

2006-09-01T23:59:59.000Z

380

ACDN: active content distribution network  

Science Conference Proceedings (OSTI)

A novel dynamic and active CDN architecture based on active network (ACDN) is proposed. The programmable character of active network makes it easier and quicker to configure new replica servers as well as deploy new policies on demand. A genetic algorithm ...

Yan Chen; Zeng-zhi Li; Zhi-gang Liao

2005-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "refueling network cxs" 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

Bursty subgraphs in social networks  

Science Conference Proceedings (OSTI)

Data available through social media and content sharing platforms present opportunities for analysis and mining. In the context of social networks, it is interesting to formalize and locate bursts of activities amongst users, related to a particular ... Keywords: bursty subgraphs, information burst, social networks, twitter

Milad Eftekhar; Nick Koudas; Yashar Ganjali

2013-02-01T23:59:59.000Z

382

Navigation protocols in sensor networks  

Science Conference Proceedings (OSTI)

We develop distributed algorithms for adaptive sensor networks that respond to directing a target through a region of space. We model this problem as an online distributed motion planning problem. Each sensor node senses values in its perception space ... Keywords: Sensor networks, motes, navigation, potential field, robotics

Qun Li; Daniela Rus

2005-08-01T23:59:59.000Z

383

Disens: scalable distributed sensor network simulation  

Science Conference Proceedings (OSTI)

Simulation is widely used for developing, evaluating and analyzing sensor network applications, especially when deploying a large scale sensor network remains expensive and labor intensive. However, due to its computation intensive nature, existent simulation ... Keywords: distributed simulation, sensor network, simulation

Ye Wen; Rich Wolski; Gregory Moore

2007-03-01T23:59:59.000Z

384

Routing Statistics for Unqueued Banyan Networks  

E-Print Network (OSTI)

Banyan networks comprise a large class of networks that have been used for interconnection in large-scale multiprocessors and telephone switching systems. Regular variants of Banyan networks, such as delta and butterfly ...

Knight, Thomas F., Jr.

1990-09-01T23:59:59.000Z

385

Neural Networks for Postprocessing Model Output: ARPS  

Science Conference Proceedings (OSTI)

The temperature forecasts of the Advanced Regional Prediction System are postprocessed by a neural network. Specifically, 31 stations are considered, and for each a neural network is developed. The nine input variables to the neural network are ...

Caren Marzban

2003-06-01T23:59:59.000Z

386

An overlay architecture for vehicular networks  

Science Conference Proceedings (OSTI)

We propose and discuss an overlay architecture relying on a mobile ad hoc network, called Arigatoni on wheels (Ariwheels for short). More specifically, Ariwheels is a virtual network organization that is designed for a vehicular network underlay environment. ...

Luigi Liquori; Diego Borsetti; Claudio Casetti; Carla-Fabiana Chiasserini

2008-05-01T23:59:59.000Z

387

New generation network architecture and software design  

Science Conference Proceedings (OSTI)

This article deals with new telecommunications networks, the reasons for changes, and the options telecommunications are facing today. The new generation of network architecture is discussed, and two network evolution case studies are presented as well ...

A. Caric; K. Toivo

2000-02-01T23:59:59.000Z

388

Evolution and statistics of biological regulatory networks  

E-Print Network (OSTI)

In this thesis, I study the process of evolution of the gene regulatory network in Escherichia coli. First, I characterize the portion of the network that has been documented, and then I simulate growth of the network. In ...

Chandalia, Juhi Kiran, 1979-

2005-01-01T23:59:59.000Z

389

Decentralized, adaptive resource allocation for sensor networks  

Science Conference Proceedings (OSTI)

This paper addresses the problem of resource allocation in sensor networks. We are concerned with how to allocate limited energy, radio bandwidth, and other resources to maximize the value of each node's contribution to the network. Sensor networks present ...

Geoffrey Mainland; David C. Parkes; Matt Welsh

2005-05-01T23:59:59.000Z

390

Adaptive networking for tele-immersion  

Science Conference Proceedings (OSTI)

Tele-Immersive applications possess an unusually broad range of networking requirements. As high-speed and Quality of Service-enabled networks emerge, it will becoming more difficult for developers of Tele-Immersion applications, and networked applications ...

Jason Leigh; Oliver Yu; Dan Schonfeld; Rashid Ansari; Eric He; Atul Nayak; Jinghua Ge; Naveen Krishnaprasad; Kyoung Park; Yong-joo Cho; Liujia Hu; Ray Fang; Alan Verlo; Linda Winkler; Thomas A. DeFanti

2001-01-01T23:59:59.000Z

391

A User Driven Dynamic Circuit Network Implementation  

E-Print Network (OSTI)

LCG-EGEE- 20080426.pdf ESnet (2008) [Online]. Available:the DOE Energy Science Network (ESnet) [5] has designed andIP core network. The ESnet IP core network is architected

Guok, Chin

2009-01-01T23:59:59.000Z

392

Electronic design automation for social networks  

Science Conference Proceedings (OSTI)

Online social networks are a growing internet phenomenon: they connect millions of individuals through sharing of common interests, political and religious views, careers, etc. Social networking websites are observing an ever-increasing number ... Keywords: EDA algorithms, social networks, verification

Andrew DeOrio; Valeria Bertacco

2010-06-01T23:59:59.000Z

393

Full-duplex underwater networking using CDMA .  

E-Print Network (OSTI)

??Establishing a full-duplex underwater network, researching and applying a CDMA protocol to this network, providing a recommendation for a full-duplex underwater network and providing recommendations… (more)

Bektas, Kurtulus

2004-01-01T23:59:59.000Z

394

Green Power Network: Publications  

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

News News TVA Seeks 126 MW of Renewables in 2014 December 2013 More News More News Subscribe to E-Mail Update Subscribe to e-mail update Events EPA Webinar - The Power of Aggregated Purchasing: How to Green Your Electricity Supply & Save Money January 15, 2014 1:00-2:00 p.m. ET Previous Webinars More News Features Green Power Market Status Report (2011 Data) Featured Green Power Reports Publications Alphabetical Listing Categorical Listing Chronological Listing Featured Reports The Green Power Network library contains articles and reports on green power, green pricing, and related topics. Whenever possible, we provide a link to publications available online. The publications are grouped by the following topics to help you in your search. If you are aware of other documents that should be added to this list, please notify our Webmaster.

395

Wellbore Integrity Network  

SciTech Connect

In this presentation, we review the current state of knowledge on wellbore integrity as developed in the IEA Greenhouse Gas Programme's Wellbore Integrity Network. Wells are one of the primary risks to the successful implementation of CO{sub 2} storage programs. Experimental studies show that wellbore materials react with CO{sub 2} (carbonation of cement and corrosion of steel) but the impact on zonal isolation is unclear. Field studies of wells in CO{sub 2}-bearing fields show that CO{sub 2} does migrate external to casing. However, rates and amounts of CO{sub 2} have not been quantified. At the decade time scale, wellbore integrity is driven by construction quality and geomechanical processes. Over longer time-scales (> 100 years), chemical processes (cement degradation and corrosion) become more important, but competing geomechanical processes may preserve wellbore integrity.

Carey, James W. [Los Alamos National Laboratory; Bachu, Stefan [Alberta Innovates

2012-06-21T23:59:59.000Z

396

Phoebus: Network Middleware for Next-Generation Network Computing  

SciTech Connect

The Phoebus project investigated algorithms, protocols, and middleware infrastructure to improve end-to-end performance in high speed, dynamic networks. The Phoebus system essentially serves as an adaptation point for networks with disparate capabilities or provisioning. This adaptation can take a variety of forms including acting as a provisioning agent across multiple signaling domains, providing transport protocol adaptation points, and mapping between distributed resource reservation paradigms and the optical network control plane. We have successfully developed the system and demonstrated benefits. The Phoebus system was deployed in Internet2 and in ESnet, as well as in GEANT2, RNP in Brazil and over international links to Korea and Japan. Phoebus is a system that implements a new protocol and associated forwarding infrastructure for improving throughput in high-speed dynamic networks. It was developed to serve the needs of large DOE applications on high-performance networks. The idea underlying the Phoebus model is to embed Phoebus Gateways (PGs) in the network as on-ramps to dynamic circuit networks. The gateways act as protocol translators that allow legacy applications to use dedicated paths with high performance.

Martin Swany

2012-06-16T23:59:59.000Z

397

Better Buildings Partners: Better Buildings Residential Network  

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

Network The Better Buildings Residential Network connects energy efficiency programs and partners to share best practices and learn from one another to dramatically increase the...

398

Sustainable Agriculture Network | Open Energy Information  

Open Energy Info (EERE)

"Sustainable Agriculture Network" Retrieved from "http:en.openei.orgwindex.php?titleSustainableAgricultureNetwork&oldid312235" Categories: Clean Energy Organizations...

399

GLOBAL OPTIMIZATION OF NONLINEAR NETWORK DESIGN 1 ...  

E-Print Network (OSTI)

of nonlinear network design refers to the minimum cost design of resistances on a .... common fluid networks of water, crude oil, natural gas satisfy the above ...

400

Intelligent Fluid Infrastructure for Embedded Networking  

E-Print Network (OSTI)

mobile element into the networking infrastructure.Our fluid infrastructure design saves significant energy inIntelligent Fluid Infrastructure for Embedded Networks Aman

Kansal, Aman; Somasundara, Arun; Jea, David C; Srivastava, Mani B; Estrin, D

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "refueling network cxs" 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

Modeling Satellite District Heating and Cooling Networks.  

E-Print Network (OSTI)

??Satellite District Heating and Cooling (DHC) systems offer an alternative structure to conventional, centralized DHC networks. Both use a piping network carrying steam or water… (more)

Rulff, David

2011-01-01T23:59:59.000Z

402

Membership Criteria: Better Buildings Residential network  

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

Criteria BETTER BUILDINGS RESIDENTIAL NETWORK Learn more at betterbuildings.energy.govbbrn Better Buildings Residential Network (BBRN) members must be supportive of residential...

403

Power Management in Disruption Tolerant Networks .  

E-Print Network (OSTI)

??Disruption Tolerant Networks (DTNs) are mobile wireless networks that are designed to work in highly-challenged environments where the density of nodes is insufficient to support… (more)

Jun, Hyewon

2007-01-01T23:59:59.000Z

404

Fermilab | Science at Fermilab | Computing | Networking  

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

For years, Fermilab has been the largest user of Energy Services Network, or ESnet, a network the Department of Energy runs through Lawrence Berkeley National Laboratory...

405

Advance Network Reservation and Provisioning for Science  

E-Print Network (OSTI)

such as Internet 2 [1] and ESnet (Energy Sciences Network) [advanced bandwidth reservation in ESnet for on-demand highto improve the current ESnet advance network reservation

Balman, Mehmet

2010-01-01T23:59:59.000Z

406

Data and Networking | Argonne Leadership Computing Facility  

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

Networking Data and Networking Data Storage The ALCF's data storage system is used to retain the data generated by simulations and visualizations. Disk storage provides...

407

Incremental Network Design with Shortest Paths  

E-Print Network (OSTI)

We compare the following three strategies ... For the third strategy we get .... Rather than considering network expansion, we can consider network maintenance.

408

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

409

On Cyber Security for Networked Control Systems  

E-Print Network (OSTI)

9.2.2 Security Interdependence . . . . . . Bounded Control7 Security Constrained Networked Control 7.1Inputs 9 Security Interdependencies for Networked 9.1

Amin, Saurabh

2011-01-01T23:59:59.000Z

410

Network Coded Transmission of Fountain Codes over Cooperative Relay Networks  

E-Print Network (OSTI)

In this paper, a transmission strategy of fountain codes over cooperative relay networks is proposed. When more than one relay nodes are available, we apply network coding to fountain-coded packets. By doing this, partial information is made available to the destination node about the upcoming message block. It is therefore able to reduce the required number of transmissions over erasure channels, hence increasing the effective throughput. Its application to wireless channels with Rayleigh fading and AWGN noise is also analysed, whereby the role of analogue network coding and optimal weight selection is demonstrated.

Kurniawan, E; Yen, K; Chong, K F E

2010-01-01T23:59:59.000Z

411

The APS control system network  

SciTech Connect

The APS accelerator control system is a distributed system consisting of operator interfaces, a network, and computer-controlled interfaces to hardware. This implementation of a control system has come to be called the {open_quotes}Standard Model.{close_quotes} The operator interface is a UNDC-based workstation with an X-windows graphical user interface. The workstation may be located at any point on the facility network and maintain full functionality. The function of the network is to provide a generalized communication path between the host computers, operator workstations, input/output crates, and other hardware that comprise the control system. The crate or input/output controller (IOC) provides direct control and input/output interfaces for each accelerator subsystem. The network is an integral part of all modem control systems and network performance will determine many characteristics of a control system. This paper will describe the overall APS network and examine the APS control system network in detail. Metrics are provided on the performance of the system under various conditions.

Sidorowicz, K.V.; McDowell, W.P.

1995-12-31T23:59:59.000Z

412

Technology Diffusion in Communication Networks  

E-Print Network (OSTI)

In the rich and growing literature on diffusion and cascade effects in social networks, it is assumed that a node's actions are influenced only by its immediate neighbors in the social network. However, there are other contexts in which this highly-local view of influence is not applicable. The diffusion of technologies in communication networks is one important example; here, a node's actions should also be influenced by remote nodes that it can communicate with using the new technology. We propose a new model of technology diffusion inspired by the networking literature on this topic. Given the communication network $G(V,E)$, we assume that node $u$ activates (i.e. deploys the new technology) when it is adjacent to a connected component of active nodes in $G$ of size exceeding node $u$'s threshold $\\theta(u)$. We focus on an algorithmic problem that is well understood in the context of social networks, but thus far has only heuristic solutions in the context of communication networks: determining the smalle...

Goldberg, Sharon

2012-01-01T23:59:59.000Z

413

Aging and functional brain networks  

SciTech Connect

Aging is associated with changes in human brain anatomy and function and cognitive decline. Recent studies suggest the aging decline of major functional connectivity hubs in the 'default-mode' network (DMN). Aging effects on other networks, however, are largely unknown. We hypothesized that aging would be associated with a decline of short- and long-range functional connectivity density (FCD) hubs in the DMN. To test this hypothesis, we evaluated resting-state data sets corresponding to 913 healthy subjects from a public magnetic resonance imaging database using functional connectivity density mapping (FCDM), a voxelwise and data-driven approach, together with parallel computing. Aging was associated with pronounced long-range FCD decreases in DMN and dorsal attention network (DAN) and with increases in somatosensory and subcortical networks. Aging effects in these networks were stronger for long-range than for short-range FCD and were also detected at the level of the main functional hubs. Females had higher short- and long-range FCD in DMN and lower FCD in the somatosensory network than males, but the gender by age interaction effects were not significant for any of the networks or hubs. These findings suggest that long-range connections may be more vulnerable to aging effects than short-range connections and that, in addition to the DMN, the DAN is also sensitive to aging effects, which could underlie the deterioration of attention processes that occurs with aging.

Tomasi D.; Tomasi, D.; Volkow, N.D.

2011-07-11T23:59:59.000Z

414

Configuring Networks and Devices with Simple Network Management Protocol (SNMP)  

Science Conference Proceedings (OSTI)

This document is written for readers interested in the Internet Standard Management Framework and its protocol, the Simple Network Management Protocol (SNMP). In particular, it offers guidance in the effective use of SNMP for configuration management. ...

M. MacFaden; D. Partain; J. Saperia; W. Tackabury

2003-04-01T23:59:59.000Z

415

Towards A Network-of-Networks Framework for Cyber Security  

Science Conference Proceedings (OSTI)

Networks-of-networks (NoN) is a graph-theoretic model of interdependent networks that have distinct dynamics at each network (layer). By adding special edges to represent relationships between nodes in different layers, NoN provides a unified mechanism to study interdependent systems intertwined in a complex relationship. While NoN based models have been proposed for cyber-physical systems, in this paper we build towards a three-layer NoN model for an enterprise cyber system. Each layer captures a different facet of a cyber system. We then discuss the potential benefits of graph-theoretic analysis enabled from such a model. Our goal is to provide a novel and powerful tool for modeling and analyzing problems in cyber security.

Halappanavar, Mahantesh; Choudhury, Sutanay; Hogan, Emilie A.; Hui, Peter SY; Johnson, John R.; Ray, Indrajit; Holder, Lawrence B.

2013-06-07T23:59:59.000Z

416

Centrality scaling in large networks  

E-Print Network (OSTI)

Betweenness centrality lies at the core of both transport and structural vulnerability properties of complex networks, however, it is computationally costly, and its measurement for networks with millions of nodes is near impossible. By introducing a multiscale decomposition of shortest paths, we show that the contributions to betweenness coming from geodesics not longer than L obey a characteristic scaling vs L, which can be used to predict the distribution of the full centralities. The method is also illustrated on a real-world social network of 5.5*10^6 nodes and 2.7*10^7 links.

Ercsey-Ravasz, Maria

2010-01-01T23:59:59.000Z

417

Privacy engineering for social networks  

E-Print Network (OSTI)

. BONNEAU, J. ANDERSON, R. J. ANDERSON, AND F. STAJANO. Eight friends are enough: social graph approximation via public listings. In SNS ’09: Proceedings of the Second ACM EuroSys Workshop on Social Network Systems, pages 13–18. ACM, Mar. 2009. doi:10... (SNS) [7] and “Prying Data out of a Social Network”, a summary of various methods that we used to extract information from the service, published at the 2009 International Con- ference on Advances in Social Networks Analysis and Mining (ASONAM) [8]. I...

Anderson, Jonathan

2013-01-08T23:59:59.000Z

418

Biomass Rapid Analysis Network (BRAN)  

DOE Green Energy (OSTI)

Helping the emerging biotechnology industry develop new tools and methods for real-time analysis of biomass feedstocks, process intermediates and The Biomass Rapid Analysis Network is designed to fast track the development of modern tools and methods for biomass analysis to accelerate the development of the emerging industry. The network will be led by industry and organized and coordinated through the National Renewable Energy Lab. The network will provide training and other activities of interest to BRAN members. BRAN members will share the cost and work of rapid analysis method development, validate the new methods, and work together to develop the training for the future biomass conversion workforce.

Not Available

2003-10-01T23:59:59.000Z

419

Precision Irrigators Network  

E-Print Network (OSTI)

Identifying best management practices (BMPs) promoting greater water use efficiency while maintaining crop yields is essential to the future of Texas cropping systems. Available water for irrigated crops is vital for sustaining crop production throughout the state. However, the availability of this water for irrigation is diminishing through competition by urban development and, in some regions such as the Edwards Aquifer, is falling under state regulation. The awareness and improvement of efficient irrigation and best management practices to conserve water while maintaining crop production will help preserve the aquifer levels and increase water savings to producers. One component of BMPs for conserving water use is the application of decision support systems (DSS) that are used as tools for implementing irrigation BMPs. This DSS guide was developed as a complement to TWDB Report 362, "Water Conservation Best Management Practices Guide," which is a more comprehensive report on water conservation including an "Agricultural Irrigation Water Use Management" BMPs section. The full TWDB Report 362 can be found at: http://www.twdb.state.tx.us/assistance/conservation/consindex.asp. DSS include the Texas High Plains Evapotranspiration Network (TXHPET), the Precision Irrigators Network (PIN) and the Crop Production Management (CroPMan) model. These DSS strive to promote grower awareness of water conservation strategies. Irrigation conservation strategies are proposed to result in savings of approximately 1.4 million acre-feet per year by 2060 (TWDB and TWRI). TXHPET operates 18 meteorological stations located in 15 counties across the Texas North Plains and Texas South Plains. The regional coverage of TXHPET is estimated at 4 million irrigated acres. The network offers insight to evapotranspiration (ET)-based crop water use that producers and agricultural consultants can reference when making decisions on when and how much to irrigate their crops. This information is available to data users via fax or online (http://txhighplainset.tamu.edu) and currently results in approximately 300,000 downloads or faxes annually. The PIN program was formed in 2004 with a goal of saving millions of gallons of water annually by reducing irrigation water use by as much as 20 percent over several years and currently supports several crops (corn, cotton, sorghum, wheat) in seven counties of South Central Texas. Cooperation of the PIN programs consists of area producers, Texas Agricultural Experiment Station researchers, Texas Cooperative Extension personnel, San Antonio Water System, Edwards Aquifer Authority, Texas Water Resources Institute, Texas Water Development Board, Uvalde County Underground Water Conservation District and Wintergarden Water Conservation District. The PIN database will allow producers to gain historical and real-time information for better management of irrigation scheduling. The PIN program estimates that when all irrigators in the Edwards Aquifer region implement limited irrigation scheduling, approximately 50,000 to 60,000 acre-feet of water can be saved per year and made available for purposes other than agriculture. CroPMan is a computer model designed to aid producers and agricultural consultants in optimizing crop management and maximizing production and profit through a production-risk approach. CroPMan will help growers identify limitations to crop yield, assist in making replant decisions and help recognize management practices that reduce the impact of agriculture on soil erosion and water quality. CroPMan is a Windows-based application program that can be downloaded from the CroPMan Web site (http://cropman.brc.tamus.edu).

Bynum, J.; Cothren, T.; Marek, T.; Piccinni, G.

2007-08-01T23:59:59.000Z

420

Combining Belief Networks and Neural Networks for Scene Segmentation  

Science Conference Proceedings (OSTI)

We are concerned with the problem of image segmentation, in which each pixel is assigned to one of a predefined finite number of labels. In Bayesian image analysis, this requires fusing together local predictions for the class labels with a prior model ... Keywords: tree-structured belief network (TSBN), hierarchical modeling, Markov random field (MRF), neural network, scaled-likelihood method, conditional maximum-likelihood training, Gaussian mixture model, expectation-maximization (EM)

X. Feng; C. K. I. Williams; S. N. Felderhof

2002-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "refueling network cxs" 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

High Capacity Network Link Emulation Using Network Processors  

E-Print Network (OSTI)

Network link emulation constitutes an important part of network emulation, wherein links in the topology are emulated to subject the network tra#c to di#erent bandwidths, latencies, packet loss distributions, and queuing models. Increasingly, experimenters are creating topologies with substantial emulation bandwidths; contributed both by a large number of low-speed links and a small number of high-speed links. It is a significant challenge for a link emulator to meet this requirement in real time. Existing solutions for link emulation use general-purpose PC-class machines; the well-understood hardware and software PC platform make it attractive for quick implementation and easy deployment. A PC architecture is largely optimized for compute bound applications with large amounts of exploitable instruction-level parallelism (ILP) and good memory reference locality. Networking applications, on the other hand, have little ILP and instead exhibit a coarser packet-level parallelism. In this thesis, we propose using network processors for building high capacity link emulators. Network processors are programmable processors that employ a multithreaded, multiprocessor architecture to exploit packet-level parallelism, and have instruction sets and hardware support geared towards e#cient implementation of common networking tasks. To evaluate our proposal, we have designed and implemented a link emulator, LinkEM, on the IXP1200 network processor. We present the design and a mapping of LinkEM's tasks across the multiple microengines and hardware threads of the IXP1200. We also give a detailed evaluation of LinkEM, which includes validating its emulation accuracy, and measuring its emulation throughput and link multiplexing capacity. Our evaluation shows that LinkEM has a factor of be...

Abhijeet A. Joglekar; Abhijeet A. Joglekar; Abhijeet A. Joglekar; John Carter; John Regehr; Date Jay Lepreau; David S. Chapman

2004-01-01T23:59:59.000Z

422

CX-010952: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination CX-010952: Categorical Exclusion Determination Biofuels Retail Availability Improvement Network - Biodiesel Fueling Infrastructure CX(s)...

423

CX-011024: Categorical Exclusion Determination | Department of...  

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

Categorical Exclusion Determination CX-011024: Categorical Exclusion Determination Biofuels Retail Availability Improvement Network - Biodiesel Fueling Infrastructure CX(s)...

424

CX-010450: Categorical Exclusion Determination | Department of...  

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

0: Categorical Exclusion Determination CX-010450: Categorical Exclusion Determination Biofuel Retail Availability Improvement Network - Biodiesel Infrastructure Installation CX(s)...

425

CX-010465: Categorical Exclusion Determination | Department of...  

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

5: Categorical Exclusion Determination CX-010465: Categorical Exclusion Determination Biofuel Retail Availability Improvement Network - Biodiesel Infrastructure Installation CX(s)...

426

CX-010449: Categorical Exclusion Determination | Department of...  

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

9: Categorical Exclusion Determination CX-010449: Categorical Exclusion Determination Biofuel Retail Availability Improvement Network - Biodiesel Infrastructure Installation CX(s)...

427

Broadband accelerator control network  

SciTech Connect

A broadband data communications network has been implemented at BNL for control of the Alternating Gradient Synchrotron (AG) proton accelerator, using commercial CATV hardware, dual coaxial cables as the communications medium, and spanning 2.0 km. A 4 MHz bandwidth Digital Control channel using CSMA-CA protocol is provided for digital data transmission, with 8 access nodes available over the length of the RELWAY. Each node consists of an rf modem and a microprocessor-based store-and-forward message handler which interfaces the RELWAY to a branch line implemented in GPIB. A gateway to the RELWAY control channel for the (preexisting) AGS Computerized Accelerator Operating system has been constructed using an LSI-11/23 microprocessor as a device in a GPIB branch line. A multilayer communications protocol has been defined for the Digital Control Channel, based on the ISO Open Systems Interconnect layered model, and a RELWAY Device Language defined as the required universal language for device control on this channel.

Skelly, J.; Clifford, T.; Frankel, R.

1983-01-01T23:59:59.000Z

428

Enerlogics Networks | Open Energy Information  

Open Energy Info (EERE)

Enerlogics Networks Enerlogics Networks Jump to: navigation, search Logo: Enerlogics Networks Name Enerlogics Networks Place Pittsburgh, Pennsylvania Product buidling automation control systems to utility software solutions to telecommunication systems development and deployment Phone number 1.866.381.2761 Website http://www.enerlogics.com Coordinates 40.4406248°, -79.9958864° 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":40.4406248,"lon":-79.9958864,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

429

Trilliant Networks | Open Energy Information  

Open Energy Info (EERE)

Networks Networks Jump to: navigation, search Logo: Trilliant Networks Name Trilliant Networks Address 1100 Island Drive Place Redwood City, California Zip 94065 Sector Efficiency Product Provides utilities with metering communication platform Website http://www.trilliantinc.com/ Coordinates 37.536317°, -122.256385° 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":37.536317,"lon":-122.256385,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

430

Simulating networks of wireless sensors  

Science Conference Proceedings (OSTI)

Recent advances in low-power embedded processors, radios, and micro-mechanical systems (MEMs) have made possible the development of networks of wirelessly interconnected sensors. With their focus on applications requiring tight coupling with the physical ...

Sung Park; Andreas Savvides; Mani B. Srivastava

2001-12-01T23:59:59.000Z

431

ENAVis: enterprise network activities visualization  

Science Conference Proceedings (OSTI)

With the prevalence of multi-user environments, it has become an increasingly challenging task to precisely identify who is doing what on an enterprise network. Current management systems that rely on inferring user identity and application usage via ...

Qi Liao; Andrew Blaich; Aaron Striegel; Douglas Thain

2008-11-01T23:59:59.000Z

432

Green Power Network: Featured Reports  

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

any questions to Karlynn Cory. Printable Version Skip footer navigation to end of page. Green Power Network Home | EERE Home | U.S. Department of Energy Webmaster | Web Site...

433

Cooperative routing in wireless networks  

E-Print Network (OSTI)

In this thesis, we study the problem of energy efficiency and reliability in wireless ad-hoc networks. First, we introduce the idea of wireless cooperation advantage. We formulate the problem of finding the minimum energy ...

Khandani, Amir E. (Amir Ehsan), 1979-

2004-01-01T23:59:59.000Z

434

Network coding for function computation  

E-Print Network (OSTI)

K. Zeger. Unachievability of Network Cod- ing Capacity. IEEEto target function f is C cod (N , f ) = sup k : ? (k, n)target function f , then C cod (N , f ) ? min-cut(N , f ).

Appuswamy, Rathinakumar

2011-01-01T23:59:59.000Z

435

Ozone Modeling Using Neural Networks  

Science Conference Proceedings (OSTI)

Ozone models for the city of Tulsa were developed using neural network modeling techniques. The neural models were developed using meteorological data from the Oklahoma Mesonet and ozone, nitric oxide, and nitrogen dioxide (NO2) data from ...

Ramesh Narasimhan; Joleen Keller; Ganesh Subramaniam; Eric Raasch; Brandon Croley; Kathleen Duncan; William T. Potter

2000-03-01T23:59:59.000Z

436

Ideally Glassy Hydrogen Bonded Networks  

E-Print Network (OSTI)

The axiomatic theory of ideally glassy networks, which has proved effective in describing phase diagrams and properties of chalcogenide and oxide glasses and their foreign interfaces, is broadened here to include intermolecular interactions in hydrogen-bonded polyalcohols such as glycerol, monosaccharides (glucose), and the optimal bioprotective hydrogen-bonded disaccharide networks formed from trehalose. The methods of Lagrangian mechanics and Maxwellian scaffolds are useful at the molecular level when bonding hierarchies are characterized by constraint counting similar to the chemical methods used by Huckel and Pauling. Whereas Newtonian molecular dynamical methods are useful for simulating large-scale interactions for times of order 10 ps, constraint counting describes network properties on glassy (almost equilibrated) time scales, which may be of cosmological order for oxide glasses, or years for trehalose. The ideally glassy network of trehalose may consist of extensible tandem sandwich arrays.

J. C. Phillips

2005-08-05T23:59:59.000Z

437

Connectivity problem in wireless networks  

Science Conference Proceedings (OSTI)

We study the complexity of the following connectivity problem in wireless networks: for a given placement of n nodes in the plane, the goal is to compute a channel and power assignment that forms strongly connected communication structure spanning ...

Dariusz R. Kowalski; Mariusz A. Rokicki

2010-09-01T23:59:59.000Z

438

Argumentation in bayesian belief networks  

Science Conference Proceedings (OSTI)

This paper establishes an explicit connection between formal argumentation and Bayesian inference by introducing a notion of argument and a notion of defeat among arguments in Bayesian networks. First, the two approaches are compared and it is argued ...

Gerard A. W. Vreeswijk

2004-07-01T23:59:59.000Z

439

Survivable paths in multilayer networks  

E-Print Network (OSTI)

We consider the problem of protection in multilayer networks. In single-layer net- works, a pair of disjoint paths can be used to provide protection for a source-destination pair. However, this approach cannot be directly ...

Parandehgheibi, Marzieh

2012-01-01T23:59:59.000Z

440

Security of internet-connected computer networks  

Science Conference Proceedings (OSTI)

The security of computer networks connected to the internet is an important, vital and hotly contested real-world issue. Once the computer networks get connected to the internet, the number of attacks, their strength and intensity grow exponentially. ... Keywords: attack detection, attacks, computer networks, digital signature, incidents, internet, network security, security breaches, security policy

I. Tutanescu; E. Sofron; M. Ali

2010-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "refueling network cxs" 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

Academic and research network of Slovenia  

Science Conference Proceedings (OSTI)

The Academic and Research Network of Slovenia (ARNES) was founded by the Government of Slovenia in 1992 as an agency to develop, operate and manage a computer network for education and research. This article describes the development of the network, ... Keywords: Internet, Research and educational networks

Avgust Jauk; Marko Bona?; Igor Ozimek; Gorazd Kandus

2003-03-01T23:59:59.000Z

442

Manifold learning visualization of network traffic data  

Science Conference Proceedings (OSTI)

When traffic anomalies or intrusion attempts occur on the network, we expect that the distribution of network traffic will change. Monitoring the network for changes over time, across space (at various routers in the network), over source and destination ... Keywords: data mining, internet traffic anomaly detection & forensics

Neal Patwari; Alfred O. Hero, III; Adam Pacholski

2005-08-01T23:59:59.000Z

443

TMS 2013: Annual Meeting & Exhibition - Networking Events  

Science Conference Proceedings (OSTI)

Workshops & Short Courses · Spotlight Sessions · Special Lectures · Networking Events · Awards Banquet · For Young Professionals · For Volunteers.

444

QOMB: A wireless network emulation testbed  

Science Conference Proceedings (OSTI)

In this paper we present QOMB, a testbed we designed and implemented for the evaluation of wireless network systems, protocols and applications. The testbed uses the wireless network emulation set of tools QOMET so as to reproduce in a wired network, ... Keywords: emulation, real-time, testbed, wireless networks

Razvan Beuran; Lan Tien Nguyen; Toshiyuki Miyachi; Junya Nakata; Ken-ichi Chinen; Yasuo Tan; Yoichi Shinoda

2009-11-01T23:59:59.000Z

445

Wireless sensor networks for habitat monitoring  

Science Conference Proceedings (OSTI)

We provide an in-depth study of applying wireless sensor networks to real-world habitat monitoring. A set of system design requirements are developed that cover the hardware design of the nodes, the design of the sensor network, and the capabilities ... Keywords: environmental monitoring, habitat monitoring, low power systems, sensor network architecture, wireless sensor networks

Alan Mainwaring; David Culler; Joseph Polastre; Robert Szewczyk; John Anderson

2002-09-01T23:59:59.000Z

446

Higher layer issues in cognitive radio network  

Science Conference Proceedings (OSTI)

Cognitive radio networks are smart networks that automatically sense the channel and adjust the network parameters accordingly. Cognitive radio is an emerging technology that enables the dynamic deployment of highly adaptive radios that are built upon ... Keywords: cognitive radio network (CRN), issues, routing issues, security issues, software defined radio

Saed Alrabaee; Anjali Agarwal; Nishith Goel; Marzia Zaman; Mahmoud Khasawneh

2012-08-01T23:59:59.000Z

447

Crowdsourcing service-level network event monitoring  

Science Conference Proceedings (OSTI)

The user experience for networked applications is becoming a key benchmark for customers and network providers. Perceived user experience is largely determined by the frequency, duration and severity of network events that impact a service. While today's ... Keywords: P2P, anomaly detection, crowdsourcing, service-level network events

David R. Choffnes; Fabián E. Bustamante; Zihui Ge

2010-08-01T23:59:59.000Z

448

Control network programs and their execution  

Science Conference Proceedings (OSTI)

Control Network Programming (CNP) as a new programming paradigm has been presented elsewhere, and the CNP approach has been illustrated through solving representative typical applications, many of which belong to the AI area. This report aims at more ... Keywords: AI programming, CNP, Spider, control network programming, control networks, non-procedural programming, nondeterministic programming, programming languages, programming paradigms, recursive networks

Kostadin Kratchanov; Emilia Golemanova; Tzanko Golemanov

2009-02-01T23:59:59.000Z

449

A Hybrid Network Emergency Communication Model  

Science Conference Proceedings (OSTI)

To communicate within disaster scenarios, different devices/systems need to cooperate with specific protocols. The key communication protocol needs to provide interoperability among these systems and provide the solution for emergency services. The paper ... Keywords: Ad Hoc Network, Hybrid Network Emergency Communication Protocol HNEC, Inter-Domain Messaging IDM, Network Disaster Recovery, Routing Protocols, Sensor Network

Abdussalam Nuri Baryun, Khalid Al Begain, David Villa

2013-04-01T23:59:59.000Z

450

A survey on wireless body area networks  

Science Conference Proceedings (OSTI)

The increasing use of wireless networks and the constant miniaturization of electrical devices has empowered the development of Wireless Body Area Networks (WBANs). In these networks various sensors are attached on clothing or on the body or even implanted ... Keywords: MAC, Routing, Wireless body area networks

Benoît Latré; Bart Braem; Ingrid Moerman; Chris Blondia; Piet Demeester

2011-01-01T23:59:59.000Z

451

Zonal Rumor Routing for Wireless Sensor Networks  

Science Conference Proceedings (OSTI)

Routing algorithms for wireless sensor networks are constrained by power, memory and computational resources. Rumor Routing algorithm for sensor networks spreads theinformation of an event to other nodes in the network, thus enabling queries to discover ... Keywords: Sensor Network, Routing, Wireless, Rumor Routing

Tarun Banka; Gagan Tandon; Anura P. Jayasumana

2005-04-01T23:59:59.000Z

452

An autonomic routing framework for sensor networks  

Science Conference Proceedings (OSTI)

Current routing services for sensor networks are often designed for specific applications and network conditions, thus have difficulty in adapting to application and network dynamics. This paper proposes an autonomic framework to promote the adaptivity ... Keywords: Autonomic routing, Feature functions, Monitoring policies, Sensor networks

Yu He; Cauligi S. Raghavendra; Steven Berson; Robert Braden

2006-04-01T23:59:59.000Z

453

Energy Consumption Issues on Mobile Network Systems  

Science Conference Proceedings (OSTI)

This paper describes energy consumption demographic data in operating real mobile networks. We examine published data from NTT DoCoMo, which is the largest mobile telecommunication operator in Japan and operating nation-wide 3G networks, and identify ... Keywords: Moble Network, Power Consumption, Battery, CO2, Green Network

Minoru Etoh; Tomoyuki Ohya; Yuji Nakayama

2008-07-01T23:59:59.000Z

454

Topological properties of hierarchical cubic networks  

Science Conference Proceedings (OSTI)

Keywords: Hamiltonian, broadcasting, emulation, fault tolerance, hypercube, interconnection network, shortest-path routing

Wei-Kuo Chiang; Rong-Jaye Chen

1996-11-01T23:59:59.000Z

455

Integrating Correlated Bayesian Networks Using Maximum Entropy  

Science Conference Proceedings (OSTI)

We consider the problem of generating a joint distribution for a pair of Bayesian networks that preserves the multivariate marginal distribution of each network and satisfies prescribed correlation between pairs of nodes taken from both networks. We derive the maximum entropy distribution for any pair of multivariate random vectors and prescribed correlations and demonstrate numerical results for an example integration of Bayesian networks.

Jarman, Kenneth D.; Whitney, Paul D.

2011-08-30T23:59:59.000Z

456

Quantum Feedback Networks John Gough,Wales  

E-Print Network (OSTI)

Quantum Feedback Networks John Gough,Wales Matt James,ANU #12;· Quantum Feedback · Quantum Networks - I · Classical Electrical Networks · Quantum Networks - II · Examples in Quantum Control Outline #12;· J. Gough and M.R. James, The Series Product and Its Application to Quantum Feedforward and Feedback

James, Matthew

457

Efficient XML usage within wireless sensor networks  

Science Conference Proceedings (OSTI)

Integrating wireless sensor networks in heterogeneous networks is a complex task. A reason is the absence of a standardized data exchange format that is supported in all participating sub networks. XML has evolved to the de facto standard data exchange ... Keywords: XML, database management, programming language, wireless sensor networks

Nils Hoeller; Christoph Reinke; Jana Neumann; Sven Groppe; Daniel Boeckmann; Volker Linnemann

2008-11-01T23:59:59.000Z

458

Wireless sensor network operating systems: a survey  

Science Conference Proceedings (OSTI)

The design of operating system for Wireless Sensor Network (WSN) deviates from the traditional operating system design due to their specific characteristics like constrained resources, high dynamics and inaccessible deployment environments. We ... Keywords: TinyOS, WSN operating systems, WSNs, ad-hoc networks, applications, characteristics, classification framework, design, embedded systems, reprogramming, survey, virtual machines, wireless networks, wireless sensor networks

Adi Mallikarjuna V. Reddy; A.V.U. Phani Kumar; D. Janakiram; G. Ashok Kumar

2009-08-01T23:59:59.000Z

459

Urban Network Practices: Ameren Missouri  

Science Conference Proceedings (OSTI)

This report describes the findings of an underground distribution practices immersion conducted by the Electric Power Research Institute (EPRI) with Ameren Missouri. This immersion was conducted as part of a multiyear effort by EPRI to identify noteworthy practices in managing urban network systems. More specifically, this report profiles the practices (people, processes, and technology) in place at Ameren Missouri, a St. Louis, Missouri, based utility serving customers through secondary network ...

2012-08-20T23:59:59.000Z

460

Computer Networking Group | Stanford Synchrotron Radiation Lightsource  

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

Networking Group Networking Group Do you need help? For assistance please submit a CNG Help Request ticket. CNG Logo Chris Ramirez SSRL Computer and Networking Group Manager (650) 926-2901 | email Jerry Camuso SSRL Computer and Networking (650) 926-2994 | email Networking Support The Networking group provides connectivity and communications services for SSRL. The services provided by the Networking Support Group include: Local Area Network support for cable and wireless connectivity. Installation and maintenance of network printers and queues. Telephony installations and support. Printing Support The Networking group provides printer maintenance and support for SSRL Beamline Printers and plotters. The following models are supported: HP - Designjet large format plotters HP - Color and B/W Laserjet, Inkjet, Deskjet, Officejet

Note: This page contains sample records for the topic "refueling network cxs" 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

Energy efficient networking via dynamic relay node selection in wireless networks  

Science Conference Proceedings (OSTI)

Mobile wireless ad hoc networks need to maximize their network lifetime (defined as the time until the first node runs out of energy). In the broadcast network lifetime problem, all nodes are sending broadcast traffic, and one asks for an assignment ... Keywords: Ad hoc networks, Average case analysis, Network lifetime, Random graphs

Maurits De Graaf

2013-05-01T23:59:59.000Z

462

Vehicle Technologies Office: Fact #467: April 30, 2007 Refueling...  

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

2002 170,018 221,027 0.77 2003 167,571 225,882 0.74 2004 167,346 231,398 0.72 2005 168,987 237,697 0.71 Sources: National Petroleum News Survey, 2005 The Polk Company, Detroit, MI....

463

Lessons and Challenges for Early Hydrogen Refueling Infrastructure  

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

History * Alternative Fuel Vehicle Policy Initiatives - Nixon (1973) Domestic Oil & Nuclear: Zero imports in a decade - Carter (1977) Efficiency & Synfuels: Cut imports in...

464

An Overview of Automotive Home and Neighborhood Refueling  

E-Print Network (OSTI)

case of compressed natural gas (CNG) vehicles in Californiacompressed natural gas (CNG) vehicles, battery electricwas a push for the use of CNG vehicles in North America due

Li, Xuping; Ogden, Joan M.; Kurani, Kenneth S.

2009-01-01T23:59:59.000Z

465

An Overview of Automotive Home and Neighborhood Refueling  

E-Print Network (OSTI)

connected to the home’s natural gas supply, and dispensingvehicles A compressor, natural gas supply, and dispensing

Li, Xuping; Ogden, Joan M.; Kurani, Kenneth S.

2009-01-01T23:59:59.000Z

466

An Overview of Automotive Home and Neighborhood Refueling  

E-Print Network (OSTI)

Battery, Hybrid and Fuel Cell Electric Vehicle Symposiumvehicles, and plug-in hybrid vehicles demonstrate itsSymposium plug-in hybrid vehicles (PHEV), and hydrogen fuel

Li, Xuping; Ogden, Joan M.; Kurani, Kenneth S.

2009-01-01T23:59:59.000Z

467

Refueling Infrastructure-Status of Biofuels and Investigations  

Science Conference Proceedings (OSTI)

... DOE Labs work with manufacturers to determine methods to deploy biofuels into existing ... Guidance - Compatibility Of UST Systems With Biofuel ...

2013-08-28T23:59:59.000Z

468

Evidential structures and metrics for network forensics  

Science Conference Proceedings (OSTI)

Evaluation of forensics evidence is an essential step in proving the malicious intents of an attacker or adversary and the severity of the damages caused to any network. This paper takes a step forward showing how security metrics can be used to sustain ... Keywords: CVSS, NFR, common vulnerability scoring system, evidential database, evidential structure, network attacks, network evidence, network forensic readiness, network forensics, security metrics

Ahmad R. Amran; Raphael C-W. Phan; David J. Parish; John N. Whitley

2010-12-01T23:59:59.000Z

469

Proactive mobile wireless networks : an infrastructureless wireless network architecture for delay-sensitive applications  

E-Print Network (OSTI)

Infrastructureless wireless networks are an important class of wireless networks that is best suited for scenarios where there is temporary and localized telecommunication demand. Such networks consist of wireless devices ...

Dai, Lillian Lei, 1978-

2008-01-01T23:59:59.000Z

470

Turn of the century refueling: A review of innovations in early gasoline refueling methods and analogies for hydrogen  

E-Print Network (OSTI)

IN PRESS M.W. Melaina / Energy Policy 35 (2007) 4919–4934from natural gas for vehicles. Energy Policy 30, 613–619.GAO, 2000. Energy Policy Act of 1992: Limited Progress in

Melaina, Marc W

2007-01-01T23:59:59.000Z

471

Turn of the century refueling: A review of innovations in early gasoline refueling methods and analogies for hydrogen  

E-Print Network (OSTI)

Glory Days of the Gas Station. Bull?nch Press, Boston.M.K. , 1993. The American Gas Station. Motorbooks Interna-History of America’s Gas Stations. Macmillan Publishing Co,

Melaina, Marc W

2007-01-01T23:59:59.000Z

472

Turn of the century refueling: A review of innovations in early gasoline refueling methods and analogies for hydrogen  

E-Print Network (OSTI)

have been installed, vehicle manufacturers will not producedecades. In 2001, vehicle manufacturers sold some 17 million

Melaina, Marc W

2007-01-01T23:59:59.000Z

473

EIA - Natural Gas Pipeline Network - Network Configuration & System Design  

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

Network Configuration & System Design Network Configuration & System Design About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates Network Configuration and System Design Overview | Transmission/Storage | Design Criteria | Importance of Storage| Overall Pipeline System Configuration Overview A principal requirement of the natural gas transmission system is that it be capable of meeting the peak demand of its shippers who have contracts for firm service. To meet this requirement, the facilities developed by the natural gas transmission industry are a combination of transmission pipelines to bring the gas to the market areas and of underground natural gas storage sites and liquefied natural gas (LNG) peaking facilities located in the market areas.

474

Flexible network wireless transceiver and flexible network telemetry transceiver  

DOE Patents (OSTI)

A transceiver for facilitating two-way wireless communication between a baseband application and other nodes in a wireless network, wherein the transceiver provides baseband communication networking and necessary configuration and control functions along with transmitter, receiver, and antenna functions to enable the wireless communication. More specifically, the transceiver provides a long-range wireless duplex communication node or channel between the baseband application, which is associated with a mobile or fixed space, air, water, or ground vehicle or other platform, and other nodes in the wireless network or grid. The transceiver broadly comprises a communication processor; a flexible telemetry transceiver including a receiver and a transmitter; a power conversion and regulation mechanism; a diplexer; and a phased array antenna system, wherein these various components and certain subcomponents thereof may be separately enclosed and distributable relative to the other components and subcomponents.

Brown, Kenneth D. (Grain Valley, MO)

2008-08-05T23:59:59.000Z

475

Handover strategy of smart mobile terminals among heterogeneous wireless networks  

Science Conference Proceedings (OSTI)

Due to the variety of wireless networks, the handover among heterogeneous wireless networks has become a research hotspot in recent years. More attention have been paid to the radio access network and the core network than the terminal side. In the future ... Keywords: heterogeneous wireless network, network handover, network handover design, smart mobile terminal

Wei Lin; Weiqiang Wu; Qinyu Zhang

2008-07-01T23:59:59.000Z

476

Incentive Pricing in Multi-Class Communication Networks  

Science Conference Proceedings (OSTI)

We consider a communication network that offers multi-class services to multiple types of traffic. Users choose service classes so as to optimize their own performance. The network associates with each traffic type a nominal service class. Optimal prices ... Keywords: Network pricing, multi-class networks, network control, network design and management, game theory, broadband networking

Ariel Orda; Nahum Shimkin

1997-04-01T23:59:59.000Z

477

Peak Oil Food Network | Open Energy Information  

Open Energy Info (EERE)

Network Network Jump to: navigation, search Name Peak Oil Food Network Place Crested Butte, Colorado Zip 81224 Website http://www.PeakOilFoodNetwork. References Peak Oil Food Network[1] LinkedIn Connections This article is a stub. You can help OpenEI by expanding it. The Peak Oil Food Network is a networking organization located in Crested Butte, Colorado, and is open to the general public that seeks to promote the creation of solutions to the challenge of food production impacted by the peak phase of global oil production. Private citizens are encouraged to join and contribute by adding comments, writing blog posts or adding to discussions about food and oil related topics. Peak Oil Food Network can be followed on Twitter at: http://www.Twitter.com/PeakOilFoodNtwk Peak Oil Food Network on Twitter

478

Quantum network coding for quantum repeaters  

E-Print Network (OSTI)

This paper considers quantum network coding, which is a recent technique that enables quantum information to be sent on complex networks at higher rates than by using straightforward routing strategies. Kobayashi et al. have recently showed the potential of this technique by demonstrating how any classical network coding protocol gives rise to a quantum network coding protocol. They nevertheless primarily focused on an abstract model, in which quantum resource such as quantum registers can be freely introduced at each node. In this work, we present a protocol for quantum network coding under weaker (and more practical) assumptions: our new protocol works even for quantum networks where adjacent nodes initially share one EPR-pair but cannot add any quantum registers or send any quantum information. A typically example of networks satisfying this assumption is {\\emph{quantum repeater networks}}, which are promising candidates for the implementation of large scale quantum networks. Our results thus show, for the...

Satoh, Takahiko; Imai, Hiroshi

2012-01-01T23:59:59.000Z

479

Network Coding based Information Security in Multi-hop Wireless Networks.  

E-Print Network (OSTI)

??Multi-hop Wireless Networks (MWNs) represent a class of networks where messages are forwarded through multiple hops of wireless transmission. Applications of this newly emerging communication… (more)

Fan, Yanfei

2010-01-01T23:59:59.000Z

480

Standardization of Online Social Network Services: Concepts, Network Effects and Market Impact.  

E-Print Network (OSTI)

?? During the last decade, there is observed an increasing interest for Social Network Service (SNS)like Facebook, Google+ and similar online social networking platforms. It… (more)

Pang, Jiarui

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "refueling network cxs" 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

Traffic Management and Net Neutrality in Wireless Networks  

E-Print Network (OSTI)

with desired network operation in wireless networks than inwireless devices have a greater ability to negatively interfere with desired network operation

Jordan, Scott

2011-01-01T23:59:59.000Z

482

Electrical Network Supervisor Status Report  

E-Print Network (OSTI)

During year 2000 CERN has installed the Electrical Network Supervisor (ENS) for the monitoring and control of the equipment of the electrical distribution network located in about 100 substations throughout the different sites. In the first phase the system has been installed in parallel with the original CERN-developed system and databases and mimic diagrams have been prepared to cover parts of the distribution network. The system has been integrated with the general ST supervision systems for alarms monitoring and measurement logging, and the data from the ENS are gradually being integrated. In the second phase an extension of the system has been tested to include a direct industrial interface with the electrical equipment without the need for the existing CERN equipment interfaces. During the 2000-2001 shutdown the supervision will be renovated in a number of zones to operate a complete industrial system covering all aspects of the supervision from equipment interfaces to end-user applications.

Poulsen, S

2001-01-01T23:59:59.000Z

483

Consensus clustering in complex networks  

E-Print Network (OSTI)

The community structure of complex networks reveals both their organization and hidden relationships among their constituents. Most community detection methods currently available are not deterministic, and their results typically depend on the specific random seeds, initial conditions and tie-break rules adopted for their execution. Consensus clustering is used in data analysis to generate stable results out of a set of partitions delivered by stochastic methods. Here we show that consensus clustering can be combined with any existing method in a self-consistent way, enhancing considerably both the stability and the accuracy of the resulting partitions. This framework is also particularly suitable to monitor the evolution of community structure in temporal networks. An application of consensus clustering to a large citation network of physics papers demonstrates its capability to keep track of the birth, death and diversification of topics.

Lancichinetti, Andrea; 10.1038/srep00336

2012-01-01T23:59:59.000Z

484

Social Network and Communications Institutional Change Principle |  

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

Network and Communications Institutional Change Principle Network and Communications Institutional Change Principle Social Network and Communications Institutional Change Principle October 8, 2013 - 10:59am Addthis Federal agencies can use social networks and communications to spark and reinforce behavior change for meeting sustainability goals. This principle is based on research findings showing that people and institutions often are strongly influenced by the behaviors and expectations of others. Methods The social network and communications behavior change principle involves informing staff about others' sustainability efforts, especially those that are successful. Methods for social networking and communicating include many internal or external media channels, such as websites, blogs, newsletters, and emails.

485

Self-Organized Network Flows  

E-Print Network (OSTI)

A model for traffic flow in street networks or material flows in supply networks is presented, that takes into account the conservation of cars or materials and other significant features of traffic flows such as jam formation, spillovers, and load-dependent transportation times. Furthermore, conflicts or coordination problems of intersecting or merging flows are considered as well. Making assumptions regarding the permeability of the intersection as a function of the conflicting flows and the queue lengths, we find self-organized oscillations in the flows similar to the operation of traffic lights.

Helbing, D; Lämmer, S; Helbing, Dirk; Siegmeier, Jan; L\\"{a}mmer, Stefan

2007-01-01T23:59:59.000Z

486

Networking for the Future of Science Network Architecture and  

E-Print Network (OSTI)

-Scale Science: An ESnet Perspective William E. Johnston ESnet Department Head and Senior Scientist wej@es.net, www.es.net This talk is available at www.es.net/ESnet4 Energy Sciences Network Lawrence Berkeley for these complex problems · ESnet is an SC program whose primary mission is to enable the large- scale science

487

SECURITY AND COMMUNICATION NETWORKS Security Comm. Networks. (2009)  

E-Print Network (OSTI)

in fiber-optics continuous- variable quantum key distribution. Physical Review 2005; 72: 050303(R). 37 and quantum cryptography services in optical burst switching networks Yuhua Chen1, , Pramode K. Verma2 University, Stillwater, OK 74078, U.S.A. Summary Optical burst switching (OBS) is the most promising optical

Kak, Subhash

488

Meteorological Network Expansion Using Information Decay Concept  

Science Conference Proceedings (OSTI)

A generalized network design methodology was developed by using the basic entropy concept introduced by Shannon in communication engineering. In order to select potential sites for meteorological network expansion purposes, the meteorological ...

Tahir Husain; Mustafa A. Ukayli; Hasin U. Khan

1986-03-01T23:59:59.000Z

489

Virtual infrastructure for wireless ad hoc networks  

E-Print Network (OSTI)

One of the most significant challenges introduced by ad hoc networks is coping with the unpredictable deployment, uncertain reliability, and erratic communication exhibited by emerging wireless networks and devices. The ...

Gilbert, Seth, 1976-

2007-01-01T23:59:59.000Z

490

Review: learning bayesian networks: Approaches and issues  

Science Conference Proceedings (OSTI)

Bayesian networks have become a widely used method in the modelling of uncertain knowledge. Owing to the difficulty domain experts have in specifying them, techniques that learn Bayesian networks from data have become indispensable. Recently, however, ...

Rónán Daly; Qiang Shen; Stuart Aitken

2011-05-01T23:59:59.000Z

491

Design of reliable SONET feeder networks  

Science Conference Proceedings (OSTI)

We address the physical SONET network design problem of selecting stackable, unidirectional rings connecting central office nodes (COs) and remote nodes (RNs). This problem frequently arises in designing feeder transport networks to support centralized ... Keywords: Communications, Heuristic, Integer Programming

June S. Park; Byung Ha Lim; Larry J. Leblanc

2007-03-01T23:59:59.000Z

492

Definition: Customer System Communications Network | Open Energy  

Open Energy Info (EERE)

System Communications Network System Communications Network Jump to: navigation, search Dictionary.png Customer System Communications Network The communications network or networks between the customers' premise and the utility, designed to provide two-way communications between customer systems and utility information systems. These networks can utilize wired or wireless connections, and can be utility-owned or provided as services by a third party.[1] Related Terms system References ↑ https://www.smartgrid.gov/category/technology/customer_system_communications_network [[C LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ategory: Smart Grid Definitions|Template:BASEPAGENAME]] Retrieved from "http://en.openei.org/w/index.php?title=Definition:Customer_System_Communications_Network&oldid=480382"

493

Power Control in Wireless Cellular Networks  

Science Conference Proceedings (OSTI)

Transmit power in wireless cellular networks is a key degree of freedom in the management of interference, energy, and connectivity. Power control in both the uplink and downlink of a cellular network has been extensively studied, especially over the ...

Mung Chiang; Prashanth Hande; Tian Lan; Chee Wei Tan

2008-04-01T23:59:59.000Z

494

Distributed computation in wireless and dynamic networks  

E-Print Network (OSTI)

Today's wireless networks tend to be centralized: they are organized around a fixed central backbone such as a network of cellular towers or wireless access points. However, as mobile computing devices continue to shrink ...

Oshman, Rotei

2012-01-01T23:59:59.000Z

495

Haggle: seamless networking for mobile applications  

Science Conference Proceedings (OSTI)

This paper presents Haggle, an architecture for mobile devices that enables seamless network connectivity and application functionality in dynamic mobile environments. Current applications must contain significant network binding and protocol logic, ...

Jing Su; James Scott; Pan Hui; Jon Crowcroft; Eyal De Lara; Christophe Diot; Ashvin Goel; Meng How Lim; Eben Upton

2007-09-01T23:59:59.000Z

496

Cell outage management in LTE networks  

Science Conference Proceedings (OSTI)

Cell outage management is a functionality aiming to automatically detect and mitigate outages that occur in radio networks due to unexpected failures. We envisage that future radio networks autonomously detect an outage based on measurements, from e.g., ...

M. Amirijoo; L. Jorguseski; T. Kürner; R. Litjens; M. Neuland; L. C. Schmelz; U. Türke

2009-09-01T23:59:59.000Z

497

Routing in heterogeneous wireless ad hoc networks  

E-Print Network (OSTI)

Wireless ad hoc networks are used in several applications ranging from infrastructure monitoring to providing Internet connectivity to remote locations. A common assumption about these networks is that the devices that ...

Cheekiralla, Sivaram M. S. L., 1980-

2008-01-01T23:59:59.000Z

498

Network Security for Substation Automation Systems  

Science Conference Proceedings (OSTI)

The protection of critical infrastructure against electronic and communication network based attacks becomes more and more important. This work investigates the threat of network-based attacks on substations, the nodes of the electric power grid. Three ...

Martin Naedele; Dacfey Dzung; Michael Stanimirov

2001-09-01T23:59:59.000Z

499

Path inference in data center networks  

Science Conference Proceedings (OSTI)

Path inference is the ability to determine the sequence of devices traversed by a packet within an IP network. This is a fundamental building block for several network and service management applications such as troubleshooting, planning, and ...

Kyriaki Levanti, Vijay Gopalakrishnan, Hyong S. Kim, Seungjoon Lee, Emmanuil Mavrogiorgis, Aman Shaikh

2012-10-01T23:59:59.000Z

500

Underwater Sensor Networks: Applications, Advances, and Challenges  

E-Print Network (OSTI)

Underwater Sensor Networks: Applications, Advances, and Challenges By John Heidemann1 , Milica- mentation of underwater wireless sensor networks. We summarize key applications and the main phenomena hardware, testbeds, and simulation tools available to the research community. Keywords: underwater

Heidemann, John