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Note: This page contains sample records for the topic "distribution system workshop" 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

Electricity Distribution System Workshop  

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

Grid Tech Team Grid Tech Team Discussion Summary Electricity Distribution System Workshop 2 Table of Contents INTRODUCTION ............................................................................................................................................. 3 EXECUTIVE SUMMARY .................................................................................................................................. 4 Process ...................................................................................................................................................... 4 Common Themes ...................................................................................................................................... 5 Discussion Topic Tables ............................................................................................................................. 8

2

Electricity Distribution System Workshop  

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

Discussion Summary Discussion Summary Electricity Transmission System Workshop 1 Grid Tech Team Discussion Summary Electricity Transmission System Workshop 2 Table of Contents INTRODUCTION ............................................................................................................................................. 3 EXECUTIVE SUMMARY .................................................................................................................................. 4 Process ...................................................................................................................................................... 4 Synthesized Challenges ............................................................................................................................. 5

3

DOE Electricity Distribution System Workshop  

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

DISTRIBUTION SYSTEM WORKSHOP DISTRIBUTION SYSTEM WORKSHOP Mapping Challenges and Opportunities to Help Guide DOE R&D Investments over the Next Five Years Sheraton Crystal City, 1800 Jefferson Davis Hwy, Arlington, Virginia September 24-26, 2012 AGENDA Monday, September 24, 2012 1:00-1:30 Welcome and Introduction to the Grid Tech Team (GTT), Vision, and Framework The GTT synchronizes all grid-related activities across the DOE Dr. Anjan Bose, Grid Tech Team Lead 1:30-1:50 OE Vision, Activities, and Issues Patricia A. Hoffman, Assistant Secretary for the Office of Electricity Delivery and Energy Reliability (OE) 1:50-2:10 EERE Vision, Activities, and Issues Dr. David Danielson, Assistant Secretary for the Office of Energy Efficiency and Renewable Energy (EERE) 2:10-2:40 Open Q&A Rich Scheer,

4

Distribution Workshop  

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

On September 24-26, 2012, the GTT presented a workshop on grid integration on the distribution system at the Sheraton Crystal City near Washington, DC.

5

EPRI Pre-Conference Workshop: Active Distribution System Management for Integration of Distributed Resources Research, Development a nd Demonstration Needs  

Science Conference Proceedings (OSTI)

This report documents the proceedings of the EPRI Pre-Conference Workshop: Active Distribution System Management for Integration of Distributed ResourcesResearch, Development and Demonstration Needs, held December 9, 2008. This workshop presented over 20 projects related to active distribution management for distributed energy resource (DER) integration.

2009-04-27T23:59:59.000Z

6

Distribution Workshop  

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

SHERATON CRYSTAL CITY SEPTEMBER 24-26, 2012 Grid Tech Team U.S. Department of Energy DOE Grid Tech Team (GTT)  The Grid Tech Team (GTT), established by the Office of the Undersecretary of Energy, was tasked with coordinating grid-related activities across the Department and accelerating modernization of the electric power system.  Currently, the GTT comprise of representatives from OE, EERE, ARPA-E, Fossil Energy, Science, Policy and International Affairs, CFO, and the Office of the Secretary of Energy. Vision of the Future Grid A seamless, cost-effective electricity system, from generation to end- use, capable of meeting all clean energy demands and capacity requirements, while allowing consumer participation and electricity use as desired:

7

High Penetration of Photovoltaic (PV) Systems into the Distribution Grid, Workshop Report, February 24-25, 2009  

DOE Green Energy (OSTI)

Outcomes from the EERE Solar Energy Technologies Program workshop on high penetration of photovoltaic (PV) systems into the distribution grid, Feb. 24-25, 2009, Ontario, Calif.

Not Available

2009-06-01T23:59:59.000Z

8

NREL: Systems Engineering - Workshops  

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

Workshops The Wind Energy Systems Engineering Workshop is a biennial workshop that invites speakers from academia, industry, and international research laboratories to discuss...

9

Proceedings of the Workshop on software tools for distributed intelligent control systems  

SciTech Connect

The Workshop on Software Tools for Distributed Intelligent Control Systems was organized by Lawrence Livermore National Laboratory for the United States Army Headquarters Training and Doctrine Command and the Defense Advanced Research Projects Agency. The goals of the workshop were to the identify the current state of the art in tools which support control systems engineering design and implementation, identify research issues associated with writing software tools which would provide a design environment to assist engineers in multidisciplinary control design and implementation, formulate a potential investment strategy to resolve the research issues and develop public domain code which can form the core of more powerful engineering design tools, and recommend test cases to focus the software development process and test associated performance metrics. Recognizing that the development of software tools for distributed intelligent control systems will require a multidisciplinary effort, experts in systems engineering, control systems engineering, and compute science were invited to participate in the workshop. In particular, experts who could address the following topics were selected: operating systems, engineering data representation and manipulation, emerging standards for manufacturing data, mathematical foundations, coupling of symbolic and numerical computation, user interface, system identification, system representation at different levels of abstraction, system specification, system design, verification and validation, automatic code generation, and integration of modular, reusable code.

Herget, C.J. (ed.)

1990-09-01T23:59:59.000Z

10

Workshop on momentum distributions: Summary  

SciTech Connect

This has been an extraordinary Workshop touching many branches of physics. The Workshop has treated momentum distributions in fluid and solid condensed matter, in nuclei, and in electronic systems. Both theoretical and experimental concepts and methods have been considered in all these branches. A variety of specific illustrations and applications in physical systems have been presented. One finds that some common unifying themes emerge. One finds, also, that some examples are available to illustrate where one branch is more mature than others and to contrast where expectations for future progress may be most encouraged. 6 refs., 2 figs.

Simmons, R.O.

1988-01-01T23:59:59.000Z

11

Systems Analysis Workshop Purpose  

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

National Renewable Energy Laboratory National Renewable Energy Laboratory DOE Hydrogen Program DOE Hydrogen Program Systems Analysis Workshop Systems Analysis Workshop Systems Integration Production Delivery Conversion Application Education Codes & Standards Safety Tech Validation Storage Systems Integration Production Delivery Conversion Application Education Codes & Standards Safety Tech Validation Storage Washington D.C. 28-29 Jul 04 Dale Gardner Systems Integration Operated for the U.S. Department of Energy by Midwest Research Institute * Battelle 2 Systems Analysis Workshop Topics * Meeting Goals * Systems Integration * Roles/Responsibilities of Analysis Participants * Systems Analysis * From this Workshop * Capability Presentations 3 Systems Analysis Workshop Meeting Goals 1) Understand the roles and activities of the DOE Technology Analyst,

12

NREL: Energy Systems Integration - Integrated Deployment Workshop  

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

Integrated Deployment Workshop Integrated Deployment Workshop The Energy Systems Integration Facility workshop, Integrated Deployment, was held August 21 - 23, 2012 at the National Renewable Energy Laboratory in Golden, Colorado. Each day of the workshop, which included a tour of the Energy Systems Integration Facility, focused on a different topic: Day 1: Utility-Scale Renewable Integration Day 2: Distribution-Level Integration Day 3: Isolated and Islanded Grid Systems The agenda and presentations from the workshop are below. Agenda Energy Systems Integration Facility Overview ESIF Technology Partnerships Integrated Deployment Model Integrated Deployment and the Energy Systems Integration Facility: Workshop Proceedings Printable Version Energy Systems Integration Home Research & Development

13

GTT 2012 Distribution Workshop - Documents | Department of Energy  

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

Distribution Workshop - Documents Distribution Workshop - Documents GTT 2012 Distribution Workshop - Documents Use the links below to download documents from the GTT's Distribution Workshop, held September 24-26, 2012 Agenda Roster of Attendees Presentation - Welcome and Introduction to the Grid Tech Team, Vision, and Framework - Anjan Bose, DOE Presentation - OE's Smart Grid ACtivities in the Distribution System - Patricia Hoffman, DOE Presentation - Electricity Distribution Systems - Allan Schurr, IBM Presentation - Power Electric Cooperatives, NRECA Presentation - Distribution System Research Priorities - Mark McGranaghan, EPRI Product - Compilation Slides from Technology-Specific Breakout Group Sessions Product - Compliation Slides from Various System-Perspective Breakout Teams Product - Final Discussion Summary Report

14

GTT 2012 Distribution Workshop - Documents | Department of Energy  

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

Distribution Workshop - Documents GTT 2012 Distribution Workshop - Documents Use the links below to download documents from the GTT's Distribution Workshop, held September 24-26,...

15

DOE Electricity Transmission System Workshop  

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

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

16

NETL: Gasification Systems Conferences and Workshops  

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

ConferencesWorkshops Gasification Systems Reference Shelf - Conferences and Workshops Click here for a listing of upcoming Gasification Conferences and Workshops. The following...

17

Privacy and Security Research Group workshop on network and distributed system security: Proceedings  

Science Conference Proceedings (OSTI)

This report contains papers on the following topics: NREN Security Issues: Policies and Technologies; Layer Wars: Protect the Internet with Network Layer Security; Electronic Commission Management; Workflow 2000 - Electronic Document Authorization in Practice; Security Issues of a UNIX PEM Implementation; Implementing Privacy Enhanced Mail on VMS; Distributed Public Key Certificate Management; Protecting the Integrity of Privacy-enhanced Electronic Mail; Practical Authorization in Large Heterogeneous Distributed Systems; Security Issues in the Truffles File System; Issues surrounding the use of Cryptographic Algorithms and Smart Card Applications; Smart Card Augmentation of Kerberos; and An Overview of the Advanced Smart Card Access Control System. Selected papers were processed separately for inclusion in the Energy Science and Technology Database.

Not Available

1993-05-01T23:59:59.000Z

18

NREL: Energy Systems Integration - Workshops  

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

Systems Integration Facility (ESIF) workshops. October 2012: Increasing the Value of Microgrids through Focused RD&D Information included an overview of commercial microgrids,...

19

Process Heating Systems Optimization Workshop  

Science Conference Proceedings (OSTI)

Mar 1, 2003 ... PROCESS HEATING SYSTEMS OPTIMIZATION WORKSHOP. In cooperation with the U.S. Department of Energy, Office of Energy Efficiency...

20

Electric Transmission System Workshop  

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

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

Note: This page contains sample records for the topic "distribution system workshop" 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

Event:Third Workshop on Enhancing the Regional Distribution of...  

Open Energy Info (EERE)

the Regional Distribution of CDM Projects in Asia and the Pacific Jump to: navigation, search Calendar.png Third Workshop on Enhancing the Regional Distribution of CDM Projects in...

22

Safety System Oversight: 2010 Safety System Oversight Workshop  

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

Safety System Oversight Workshop Safety System Oversight Workshop May 12 - 13, 2010 Las Vegas, NV 2010 Facility Representative and Safety System Oversight Workshops Summary: PDF SSO Steering Committee Meeting Minutes: PDF 2009 Safety System Oversight Annual Award Workshop Agenda: PDF Workshop Presentations: Panel Discussion on the Integration of Facility Representatives and Safety System Oversight Personnel at Site Programs Presentation Panel Highlights Introduction, Goals, and Objectives for SSO Workshop Community Update Demographic Survey Results Introduction of the Safety System Oversight Steering Committee Earl Hughes Presentation Oak Ridge Fire Protection SSO Program Pat Smith, Oak Ridge Office Presentation Commercial Grade Dedication Fran Lemieux, NSTec, Nevada Test Site Presentation

23

Systems Analysis Workshop Welcome & Introductions  

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

DOE Hydrogen Program DOE Hydrogen Program Systems Analysis Workshop Systems Analysis Workshop Welcome & Introductions Welcome & Introductions Washington D.C. 28-29 Jul 04 Dale Gardner Systems Integration 2 Systems Analysis Workshop Administrative Items Elevators Glass Doors - NREL sign Large Conf Room Elevators Glass Doors - NREL sign Large Conf Room M W Kitchenette Copier/Fax Wanda 202-646-5278/5050 202-646-7790 fax Visitor Offices Restrooms 3 Systems Analysis Workshop Agenda Wednesday, 28 July Welcome & Introduction Dale Gardner 8:00 - 8:10 Role of Analysis in the Hydrogen Program Steve Chalk 8:10 - 8:30 NRC Analysis Recommendations Bob Hirsch 8:30 - 9:00 Systems Analysis Workshop (SAW) Purpose Dale Gardner 9:00 - 9:45 Break 9:45 - 10:00 Capability Briefings Participants 10:00 - 12:00

24

DOE Transmission System Integration Workshop  

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

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

25

Proceedings: Distributed Digital Systems, Plant Process  

Science Conference Proceedings (OSTI)

A workshop on Distributed Digital Systems, Plant Process Computers, and Networks was held in Charlotte, North Carolina on August 16-18, 1994. The purpose of the workshop was to provide a forum for technology transfer, technical information exchange, and education. The workshop was attended by more than 100 representatives of electric utilities, equipment manufacturers, engineering service organizations, and government agencies. The workshop consisted of three days of presentations, exhibitions, a panel d...

1995-03-31T23:59:59.000Z

26

Visualization of Electric Power System Information: Workshop Proceedings  

Science Conference Proceedings (OSTI)

This report summarizes the workshop entitled: Visualization of Electric Power System Information. The workshop was held on September 11, 2012 on NREL's campus in Golden, Colorado.

Kroposki, B.; Komomua, C.

2013-01-01T23:59:59.000Z

27

Distribution System Research Priorities  

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

Mark McGranaghan Mark McGranaghan EPRI ELECTRICITY DISTRIBUTION SYSTEM WORKSHOP Crystal City, VA September 24, 2012 Distribution System Research Priorities 2 © 2012 Electric Power Research Institute, Inc. All rights reserved. The Power System Roadmaps start with a Vision Future Power System will require new technologies, infrastructure, and control systems 3 © 2012 Electric Power Research Institute, Inc. All rights reserved. R&D Roadmaps - Coordination is Critical Roadmaps are living documents 4 © 2012 Electric Power Research Institute, Inc. All rights reserved. Developing the next generation grid * Industry needs new technologies, communication protocols, and information management methods - More variable generation sources and controllable loads - Aging infrastructure

28

PS2004 Light-harvesting Systems Workshop  

DOE Green Energy (OSTI)

This special issue of the international scientific research journal Photosynthesis Research consists of 25 original peer-reviewed contributions from participants in the PS 2004 Lisht-Harvesting Systems Workshop. This workshop was held from 26-29, 2004 at Hotel Le Chantecler, Sainte-Adele, Quebec, Canada. The workshop was a satellite meeting of the XIII International Congress on Photosynthesis held August 29-September 3, 2004 in Montreal, Canada. The workshope dealt with all types of photosynthetic antenna systems and types of organisms, including anoxygenic photosynthetic bacteria, cyanobacteria, algae and higher plants, as well as in vitro studies of isolated pigments. This collection of papers is a good representation of the highly interdisciplinary nature of modern research on photosynthetic antenna complexes, utilizing techniques of advanced spectroscopy, biochemistry, molecular biology, synthetic chemistry and structural determination to understand these diverse and elegant molecular complexes.

Robert E. Blankenship

2005-11-01T23:59:59.000Z

29

Proceedings of the sixth Berkeley workshop on distributed data management and computer networks  

SciTech Connect

A distributed data base management system allows data to be stored at multiple locations and to be accessed as a single unified data base. In this workshop, seventeen papers were presented which have been prepared separately for the energy data base. These items deal with data transfer, protocols and management. (GHT)

Various Authors

1982-01-01T23:59:59.000Z

30

Second Workshop on Coupling Technologies for Earth System Models  

Science Conference Proceedings (OSTI)

The Second Workshop on Coupling Technologies for Earth System Models (CW2013) was recently held at the National Center for Atmospheric Research (NCAR) in Boulder, Colorado. The goals of the workshop were to update participants on recent developments in ...

Rocky Dunlap; Mariana Vertenstein; Sophie Valcke; Tony Craig

31

DOE Electricity Transmission System Workshop  

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

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

32

Safety System Oversight Workshop (May 12-13, 2010) Presentation...  

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

and Safety System Oversight Combined Workshop Panel Discussion: The Integration of Facility Representatives and Safety System Oversight Personnel Panel Highlights i Panel...

33

Deployment Barriers to Distributed Wind Energy: Workshop Report -- October 28, 2010  

DOE Green Energy (OSTI)

This report presents key findings from the Department of Energy's Deployment Barriers to Distributed Wind Technology Workshop, held October 28, 2010 in Denver, Colorado.

Not Available

2011-07-01T23:59:59.000Z

34

High Performance Computational Biology: A Distributed computing Perspective (2010 JGI/ANL HPC Workshop)  

SciTech Connect

David Konerding from Google, Inc. gives a presentation on "High Performance Computational Biology: A Distributed Computing Perspective" at the JGI/Argonne HPC Workshop on January 26, 2010.

Konerding, David [Google, Inc

2010-01-26T23:59:59.000Z

35

NETL: Events - 2011 University Turbine Systems Research Workshop  

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

University Turbine Systems Research Workshop October 25 - 27 2011 The Blackwell Inn - Ohio State University 2110 Tuttle Park Place Columbus, Ohio 43210 (614)247-4000 TABLE OF...

36

Systems Analysis Workshop List of Attendees  

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

Attendee List: Systems Analysis Workshop July 28-29, 2004 Attendee List: Systems Analysis Workshop July 28-29, 2004 DOE HFCIT-Chalk, Steven Steven.Chalk@hq.doe.gov HFCIT-Devlin, Pete * PETER.DEVLIN@ee.doe.gov HFCIT-Milliken, JoAnn JoAnn.Milliken@ee.doe.gov HFCIT-Satyapal, Sunita sunita.satyapal@ee.doe.gov PBA-Patterson, Philip Philip.Patterson@hq.doe.gov PBA-Dowd, Jeff Jeff.Dowd@hq.doe.gov SC-Kung, Harriet * Harriet.Kung@science.doe.gov NE-Henderson, David David.Henderson@hq.doe.gov NE-Sink, Carl carl.sink@nuclear.energy.gov FE-Miller, Lowell LOWELL.MILLER@HQ.DOE.GOV HFCIT-Anderson, Arlene arelene.anderson@ee.doe.gov HFCIT - Gronich, Sig Sig.gronich@ee.doe.gov HFCIT-Epping, Kathi Kathi.epping@ee.doe.gov HFCIT-Lightner, Valri Valri.lightner@ee.doe.gov NREL Systems Integration

37

Workshops  

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

NASA Tools for Remote-Sensing in Ecology Research NASA Tools for Remote-Sensing in Ecology Research NASA Tools for Remote-Sensing in Ecology Research Ecological Society of America Annual Meeting WK 2 Pittsburgh, PA - July 31, 2010 Abstract Land remote sensing data can be effectively used by ecologists to understand ecosystem dynamics and to expand site measurements to larger scales. These data can be used to improve our understanding of processes occurring on land and in the lower atmosphere, and play a vital role tin the development of global interactive Earth system models used to predict global change. However, most remote sensing products require special knowledge and software packages to extract information useful for ecologists. This workshop will focus on NASA's MODIS (Moderate Resolution Imaging Spectroradiometer) which views the Earth's surface every 2 to 8

38

Cryogenic Hydrogen Storage Systems Workshop Agenda  

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

Tuesday, February 15, 2011 - Cryogenic Hydrogen Storage Systems Tuesday, February 15, 2011 - Cryogenic Hydrogen Storage Systems Purpose: Identify R&D needs and technical pathways associated with the continued development and validation of cryo-compressed and cryo-sorption hydrogen storage technologies, highlighting those aspects common to both technologies as well as identifying their unique requirements and issues that should be addressed. 8:30 Welcome/Introductions/Workshop objectives/Recap of previous day Ned Stetson, DOE 9:00 OEM Perspective on Cryogenic H 2 Storage (20 min presentation/20 min discussion) Tobias Brunner, BMW 9:40 Performance Comparison and Cost Review (20 min presentation/20 min discussion) Rajesh Ahluwalia, ANL 10:20 Break (10 minutes) 10:30 Expert Panel Discussion (Members will each have 15 minutes for presentations)

39

Energy Systems Integration Facility (ESIF) External Stakeholders Workshop: Workshop Proceedings, 9 October 2008, Golden, Colorado  

Science Conference Proceedings (OSTI)

On October 9, 2008, NREL hosted a workshop to provide an opportunity for external stakeholders to offer insights and recommendations on the design and functionality of DOE's planned Energy Systems Infrastructure Facility (ESIF). The goal was to ensure that the planning for the ESIF effectively addresses the most critical barriers to large-scale energy efficiency (EE) and renewable energy (RE) deployment. This technical report documents the ESIF workshop proceedings.

Komomua, C.; Kroposki, B.; Mooney, D.; Stoffel, T.; Parsons, B.; Hammond, S.; Kutscher, C.; Remick, R.; Sverdrup, G.; Hawsey, R.; Pacheco, M.

2009-01-01T23:59:59.000Z

40

Integrated Deployment and the Energy Systems Integration Facility: Workshop Proceedings  

SciTech Connect

This report summarizes the workshop entitled: Integrated Deployment and the Energy Systems Integration Facility. In anticipation of the opening of the ESIF, NREL held the workshop August 21-23, 2012 and invited participants from utilities, government, industry, and academia to discuss renewable integration challenges and discover new ways to meet them by taking advantage of the ESIF's capabilities.

Kroposki, B.; Werner, M.; Spikes, A.; Komomua, C.

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "distribution system workshop" 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

Safety System Oversight Workshop (May 12-13, 2010) Presentation...  

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

& Compliance National Security Technologies, LLC Nevada Test Site May 12, 2010 1 Safety System Oversight Workshop, Las Vegas, NV D di ti f C i l G d It Dedication of...

42

2012 DOE Facility Representatives/Safety System Oversight Workshop...  

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

Safety System Oversight Fire Safety Overall Workshop Agenda May 14-18, 2012 Alexis Park Hotel Las Vegas, Nevada Monday, May 14, 2012 8:00 a.m. - 5:00 p.m. SAF-271, SSO...

43

11.520 Workshop on Geographic Information Systems, Fall 2002  

E-Print Network (OSTI)

This class uses lab exercises and a workshop setting to help students develop a solid understanding of the planning and public management uses of geographic information systems (GIS). The goals are to help students: Acquire ...

Ferreira, Joseph

44

Geothermal systems materials: a workshop/symposium  

DOE Green Energy (OSTI)

Sixteen papers are included. A separate abstract was prepared for each. Summaries of workshops on the following topics are also included in the report: non-metallic materials, corrosion, materials selection, fluid chemistry, and failure analysis. (MHR)

Not Available

1978-01-01T23:59:59.000Z

45

Advanced Power Electronics Interfaces for Distributed Energy Workshop Summary: August 24, 2006, Sacramento, California  

DOE Green Energy (OSTI)

The Advanced Power Electronics Interfaces for Distributed Energy Workshop, sponsored by the California Energy Commission Public Interest Energy Research program and organized by the National Renewable Energy Laboratory, was held Aug. 24, 2006, in Sacramento, Calif. The workshop provided a forum for industry stakeholders to share their knowledge and experience about technologies, manufacturing approaches, markets, and issues in power electronics for a range of distributed energy resources. It focused on the development of advanced power electronic interfaces for distributed energy applications and included discussions of modular power electronics, component manufacturing, and power electronic applications.

Treanton, B.; Palomo, J.; Kroposki, B.; Thomas, H.

2006-10-01T23:59:59.000Z

46

Safety System Oversight: 2010 Safety System Oversight Workshop  

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

Safety System Oversight Office of Nuclear Safety Home Safety System Oversight Home Annual SSO/FR Workshop DOE Safety Links › ORPS Info › Operating Experience Summary › DOE Lessons Learned › Accident Investigation Program Assessment Tools › SSO CRADS Subject Matter Links General Program Information › Program Mission Statement › SSO Program Description › SSO Annual Award Program › SSO Annual Award › SSO Steering Committee › SSO Program Assessment CRAD SSO Logo Items Site Leads and Steering Committee Archive Facility Representative Contact Us HSS Logo SSO SSO 2012 SAFETY SYSTEM OVERSIGHT ANNUAL AWARD Congratulations to Ronnie Alderson, Nevada Field Office, the Winner of the 2012 DOE Safety System Oversight Annual Award! 2012 NOMINEES: Charles Maggart Idaho Operations Office

47

Proceedings of the 3rd Workshop on Social Network Systems  

Science Conference Proceedings (OSTI)

The Third Workshop on Social Network Systems (SNS'10) will gather researchers to discuss novel ideas about computer systems and social networks. Online social networks are among the most popular sites on the Web and continue to grow rapidly. They provide ...

Eiko Yoneki; Elie Bursztein; Tao Stein

2010-04-01T23:59:59.000Z

48

Event:Third Workshop on Enhancing the Regional Distribution of CDM Projects  

Open Energy Info (EERE)

Enhancing the Regional Distribution of CDM Projects Enhancing the Regional Distribution of CDM Projects in Asia and the Pacific Jump to: navigation, search Calendar.png Third Workshop on Enhancing the Regional Distribution of CDM Projects in Asia and the Pacific: on 2012/07/18 "This workshop is being organized by the Asian Development Bank (ADB), the Institute for Global Environmental Strategies (IGES) and the UN Framework Convention on Climate Change (UNFCCC) Secretariat, in collaboration with the UN Environment Programme (UNEP) Risoe Centre. The aim of the workshop is to provide a platform for participants to share best practices and key lessons, enhance their knowledge on the Clean Development Mechanism (CDM) and discuss technical, financial, and policy issues specific to their projects." Event Details

49

Proceedings: 3rd EPRI Optical Sensor Systems Workshop  

SciTech Connect

These are the proceedings of the third Optical Sensor System Workshop, part of an ongoing effort by EPRI to support development of optical sensor technology, to identify benefits for utility users, and to position EPRI members as more ''informed buyers'' and users.

None

2002-02-01T23:59:59.000Z

50

Workshop on technology issues of superconducting Maglev transportation systems  

DOE Green Energy (OSTI)

There exists a critical need in the United States to improve its ground transportation system. One suggested system that offers many advantages over the current transportation infrastructure is Maglev. Maglev represents the latest evolution in very high and speed ground transportation, where vehicles are magnetically levitated, guided, and propelled over elevated guideways at speeds of 300 miles per hour. Maglev is not a new concept but is, however, receiving renewed interest. The objective of this workshop was to further promote these interest by bringing together a small group of specialists in Maglev technology to discuss Maglev research needs and to identify key research issues to the development of a successful Maglev system. The workshop was organized into four sessions based on the following technical areas: Materials, Testing, and Shielding; Magnet Design and Cryogenic Systems; Propulsion and Levitation Systems; and, System Control and Integration.

Wegrzyn, J.E. (Brookhaven National Lab., Upton, NY (United States)); Shaw, D.T. (New York State Inst. of Superconductivity, Buffalo, NY (United States))

1991-09-27T23:59:59.000Z

51

Furnace Systems Technology Workshop Brochure (PDF)  

Science Conference Proceedings (OSTI)

To register, visit the furnace systems technology ... transfer, atmospheres and purging requirements, effective control systems, and fuel efficiency, production...

52

NETL Publications: 2011 University Turbine Systems Research Workshop  

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

2011 University Turbine Systems Research Workshop 2011 University Turbine Systems Research Workshop October 25-27, 2011 PRESENTATIONS Tuesday, October 25, 2011 H2 Turbine Development for IGCC with CCS: Project Overviews and Technical Issues [PDF-1.12MB] Susan Scofield, Siemens Energy, Inc. GE Energy's DOE Advanced IGCC/Hydrogen Gas Turbine Program [PDF-1.16MB] Roger Schonewald, GE Energy DOE FE Hydrogen Turbine Program Overview [PDF-1.66MB] Richard Dennis, U.S. Department of Energy, National Energy Technology Laboratory Natural Gas Combined Cycle Power Generation [PDF-1.56MB] Robert Steele, Electric Power Research Institute Overview of Gas Turbine R&D at The Ohio State University [PDF-6.02MB] Meyer (Mike) Benzakein, Director of The Ohio State University's Center for Propulsion and Power An Experimental and Chemical Kinetics Study of the Combustion of Syngas and High Hydrogen Content Fuels [PDF-1.61MB]

53

Proceedings of the distributed utility valuation project institutional issues workshop  

SciTech Connect

These proceedings summarize the discussions during a one-day working session on institutional issues related to the distributed utility (DU) concept. The purpose of the session was to provide an initial assessment of the {open_quotes}institutional{close_quotes} issues, including legal, regulatory, industry structure, utility organization, competition, and related matters that may affect the development and the relationships among distributed utility stakeholders. The assessment was to identify institutional barriers to utilities realizing benefits of the distributed concept (should these benefits be confirmed), as well as to identify opportunities for utilities and other stakeholders for moving ahead to more easily capture these benefits.

Not Available

1994-09-01T23:59:59.000Z

54

Research and Development Strategies for Compressed & Cryo-Hydrogen Storage Systems - Workshop Summary Report  

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

and Development and Development Strategies for Compressed & Cryo-Hydrogen Storage Systems Workshop Summary Report Prepared by: Fuel Cell Technologies Program Compressed & Cryo-Hydrogen Storage Systems Workshops February 14-15, 2011 Crystal City, Virginia Compressed and Cryo-Hydrogen Storage Systems Workshop Summary Report 2 Research and Development Strategies for Compressed & Cryo- Hydrogen Storage Systems Summary: On February 14-15, 2011, the Systems Integration group of the National Renewable Energy Laboratory, in conjunction with the Hydrogen Storage team of the EERE Fuel Cell Technologies Program, hosted two days of workshops on compressed and cryo- hydrogen storage systems in Crystal City, VA. The overarching objective was to

55

Electricity Transmission System Workshop: EERE Issues and Opportunities  

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

Electricity Transmission System Electricity Transmission System Workshop: EERE Issues and Opportunities November 1, 2012 Dr. David Danielson Assistant Secretary for the Office of Energy Efficiency and Renewable Energy eere.energy.gov "If you can't solve a problem, expand it." - Dwight D. Eisenhower eere.energy.gov eere.energy.gov Stationary Energy Demand Transport Energy Supply Deploy Clean Electricity Deploy Alternative Hydrocarbon Fuels Modernize the Grid Electrify the Fleet Increase Building and Industrial Efficiency Increase Vehicle Efficiency Source: DOE ,Quadrennial Technology Review, September 2011 eere.energy.gov Rapid Growth in Renewable Electricity Since 2008, the U.S. has doubled renewable energy generation from wind, solar, and

56

Heavy Vehicle Essential Power Systems Workshop  

DOE Green Energy (OSTI)

Essential power is a crosscutting technology area that addresses the efficient and practical management of electrical and thermal requirements on trucks. Essential Power Systems: any function on the truck, that is not currently involved in moving the truck, and requires electrical or mechanical energy; Truck Lights; Hotel Loads (HVAC, computers, appliances, lighting, entertainment systems); Pumps, starter, compressor, fans, trailer refrigeration; Engine and fuel heating; and Operation of power lifts and pumps for bulk fluid transfer. Transition from ''belt and gear driven'' to auxiliary power generation of electricity - ''Truck Electrification'' 42 volts, DC and/ or AC; All electrically driven auxiliaries; Power on demand - manage electrical loads; Benefits include: increased fuel efficiency, reduced emission both when truck is idling and moving down the road.

Susan Rogers

2001-12-12T23:59:59.000Z

57

Heavy Vehicle Essential Power Systems Workshop  

SciTech Connect

Essential power is a crosscutting technology area that addresses the efficient and practical management of electrical and thermal requirements on trucks. Essential Power Systems: any function on the truck, that is not currently involved in moving the truck, and requires electrical or mechanical energy; Truck Lights; Hotel Loads (HVAC, computers, appliances, lighting, entertainment systems); Pumps, starter, compressor, fans, trailer refrigeration; Engine and fuel heating; and Operation of power lifts and pumps for bulk fluid transfer. Transition from ''belt and gear driven'' to auxiliary power generation of electricity - ''Truck Electrification'' 42 volts, DC and/ or AC; All electrically driven auxiliaries; Power on demand - manage electrical loads; Benefits include: increased fuel efficiency, reduced emission both when truck is idling and moving down the road.

Susan Rogers

2001-12-12T23:59:59.000Z

58

Cooling water distribution system  

DOE Patents (OSTI)

A passive containment cooling system for a nuclear reactor containment vessel. Disclosed is a cooling water distribution system for introducing cooling water by gravity uniformly over the outer surface of a steel containment vessel using an interconnected series of radial guide elements, a plurality of circumferential collector elements and collector boxes to collect and feed the cooling water into distribution channels extending along the curved surface of the steel containment vessel. The cooling water is uniformly distributed over the curved surface by a plurality of weirs in the distribution channels.

Orr, Richard (Pittsburgh, PA)

1994-01-01T23:59:59.000Z

59

Essential Power Systems Workshop - OEM Perspective  

DOE Green Energy (OSTI)

In California, idling is largely done for climate control. This suggests that climate control devices alone could be used to reduce idling. Line-haul truck drivers surveyed require an average of 4-6 kW of power for a stereo, CB radio, light, refrigerator, and climate control found in the average truck. More power may likely be necessary for peak power demands. The amount of time line-haul trucks reported to have stopped is between 25 and 30 hours per week. It was not possible to accurately determine from the pilot survey the location, purpose, and duration of idling. Consulting driver logs or electronically monitoring trucks could yield more accurate data, including seasonal and geographic differences. Truck drivers were receptive to idling alternatives. Two-thirds of truck drivers surveyed support a program to reduce idling. Two-thirds of drivers reported they would purchase idling reduction technologies if the technology yielded a payback period of two years or less. Willingness to purchase auxiliary power units appears to be higher for owner-operators than for company drivers. With a 2-year payback period, 82% of owner- operators would be willing to buy an idle- reducing device, while 63% of company drivers thought their company would do the same. Contact with companies is necessary to discern whether this difference between owner- operators and companies is true or simply due to the perception of the company drivers. Truck stops appear to be a much more attractive option for electrification than rest areas by a 48% to 21% margin. Much of this discrepancy may be due to perceived safety problems with rest areas. This survey did not properly differentiate between using these areas for breaks or overnight. The next, full survey will quantify where the truck drivers are staying overnight, where they go for breaks, and the duration of time they spend at each place. The nationwide survey, which is in progress, will indicate how applicable the results are to the US in general. In addition to the survey, we believe data loggers and focus groups will be necessary to collect the idling duration and location data necessary to compare auxiliary power units to truck stop electrification. Focus groups are recommended to better understand the driver response to APUs and electrification. The appearance and perception of the new systems will need further clarification, which could be accomplished with a demonstration for truck drivers.

Bill Gouse

2001-12-12T23:59:59.000Z

60

Distribution System Losses Evaluation  

Science Conference Proceedings (OSTI)

Currently, there is not an industry standard on how utilities calculate and account for electrical losses and reductions in electric system losses. Computer models used to analyze power flows typically only include the primary components of the distribution system infrastructure. More detailed electric system models can benefit utilities by providing more accurate loss calculations as well as benefits for system planning and engineering. The utility industry could benefit from having a consistent and uni...

2008-12-16T23:59:59.000Z

Note: This page contains sample records for the topic "distribution system workshop" 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

Recommendations of the workshop on advanced geothermal drilling systems  

DOE Green Energy (OSTI)

At the request of the U.S. Department of Energy, Office of Geothermal Technologies, Sandia National Laboratories convened a group of drilling experts in Berkeley, CA, on April 15-16, 1997, to discuss advanced geothermal drilling systems. The objective of the workshop was to develop one or more conceptual designs for an advanced geothermal drilling system that meets all of the criteria necessary to drill a model geothermal well. The drilling process was divided into ten essential functions. Each function was examined, and discussions were held on the conventional methods used to accomplish each function and the problems commonly encountered. Alternative methods of performing each function were then listed and evaluated by the group. Alternative methods considered feasible or at least worth further investigation were identified, while methods considered impractical or not potentially cost-saving were eliminated from further discussion. This report summarizes the recommendations of the workshop participants. For each of the ten functions, the conventional methods, common problems, and recommended alternative technologies and methods are listed. Each recommended alternative is discussed, and a description is given of the process by which this information will be used by the U.S. DOE to develop an advanced geothermal drilling research program.

Glowka, D.A.

1997-12-01T23:59:59.000Z

62

GRC Workshop: The Power of the National Geothermal Data System | Department  

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

GRC Workshop: The Power of the National Geothermal Data System GRC Workshop: The Power of the National Geothermal Data System GRC Workshop: The Power of the National Geothermal Data System October 2, 2013 (All day) Flyer for the National Geothermal Data System workshop at the Geothermal Resources Council Annual Meeting on October 2, 2013 in Las Vegas. Drilling Down: How Legacy and New Research Data Can Advance Geothermal Development-The Power of the National Geothermal Data System (NGDS) A workshop at the Geothermal Resources Council Annual Meeting in Las Vegas, Nevada Abstract: The National Geothermal Data System's (NGDS) launch in 2014 will provide open access to millions of datasets, sharing technical geothermal-relevant data across the geosciences to propel geothermal development and production forward. By aggregating findings from the Energy Department's RD&D projects

63

A Railway System - Coordination '97: Case Study Workshop Example  

E-Print Network (OSTI)

This report presents a solution to the problem presented by the organisers of a Case Study Workshop in connection with Coordination'97: the second international conference on Coordination Models and Languages, Berlin, September 4, 1997. The solution covers three stages of development: a domain theory of railway systems, a set of requirements definitions, a computing systems architecture and program organisation. All stages are both informally and formally described in The RAISE Specification Language, and correctness relations between stages are formally expressed using The RAISE Method Implementation Relation. Dines Bjrner ... Chris George ... Bo Stig Hansen ... Hans Laustrup ... Sren Prehn ... Copyright c fl 1997 by UNU/IIST, Dines Bjrner, Chris W. George, Bo Stig Hansen, Hans Laustrup and Sren Prehn Contents i Contents 1 Introduction 1 1.1 Aims & Objectives : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 1 1.2 Background : : : : : : : : : : : : : : :...

Dines Bjrner; Chris W. George; Bo Stig Hansen; Hans Laustrup; Sren Prehn

1996-01-01T23:59:59.000Z

64

Coal- and Ash-Handling Systems Reliability Conference and Workshop Proceedings  

Science Conference Proceedings (OSTI)

This report presents papers, discussion summaries, and conclusions from an EPRI workshop on reliability problems with coal- and ash-handling systems in power plants. Held in October 1980 in St. Louis, the workshop covered yard and in-plant coal handling, frozen coal, fugitive dust, fly ash handling, bottom ash handling, and ash disposal.

1981-08-01T23:59:59.000Z

65

Proceedings of the 2nd international workshop on Systems development in SOA environments  

Science Conference Proceedings (OSTI)

Welcome to the 2nd International Workshop on Systems Development in SOA Environments -- SDSOA 2008. The overall goal of this workshop is to provide a forum for a concerted effort to develop a long-term community-wide research agenda for the successful ...

Kostas Kontogiannis; Grace A. Lewis; Marin Litoiu; Dennis B. Smith

2008-05-01T23:59:59.000Z

66

Distributed Optimization System  

DOE Patents (OSTI)

A search system and method for controlling multiple agents to optimize an objective using distributed sensing and cooperative control. The search agent can be one or more physical agents, such as a robot, and can be software agents for searching cyberspace. The objective can be: chemical sources, temperature sources, radiation sources, light sources, evaders, trespassers, explosive sources, time dependent sources, time independent sources, function surfaces, maximization points, minimization points, and optimal control of a system such as a communication system, an economy, a crane, and a multi-processor computer.

Hurtado, John E. (Albuquerque, NM); Dohrmann, Clark R. (Albuquerque, NM); Robinett, III, Rush D. (Tijeras, NM)

2004-11-30T23:59:59.000Z

67

Proceedings of the IEA implementing agreement on photovoltaic power systems. Annex 4 workshop  

DOE Green Energy (OSTI)

The International Energy Agency (IEA) Implementing Agreement on Photovoltaic Power Systems (PVPS), established in 1993, is a collaborative effort of sponsoring countries to reduce costs of technology applications, increase awareness of potential value, and foster market deployment of PV. Task 4, the Modeling of Distributed Photovoltaic Power Generation in Support of the Electric Grid, is one of six project work areas established under the Implementing Agreement. The work under Task 4 has been assigned to Annex 4. Although Task 4 was framed in 1993, no progress had been made in implementation as of mid-1995. The Annex 4 Workshop, described herein, was a focused effort by the participants to redefine the issuer in light of today`s knowledge, and to gain interest among potential collaborators and participants. The purpose of the workshop was to determine the current status of methods for evaluating the benefits of and planning for grid-connected PV systems and to establish a plan for further action according to the needs and priorities of participants.

NONE

1996-01-01T23:59:59.000Z

68

First workshop on the Building System Integration Laboratory  

SciTech Connect

The Whole Building Systems Integration Laboratory (WBSIL) feasibility study was initiated by the US Department of Energy (DOE) to determine the feasibility of constructing a laboratory dedicated to the investigation of whole-building system-integration issues. The Pacific Northwest Laboratory (PNL) is conducting this study. To ensure the feasibility study receives a wide range of input, an advisory committee has been formed to assist in establishing the functional criteria for the WBSIL. The advisory committee consists of nationally recognized experts in a variety of disciplines related to building research, design and operation. The original plan was for the advisory committee to provide guidance for the study in three forms. First, the advisory committee was to complete a questionnaire on whole building research issues and products. This was to be followed by the first workshop where the advisory committee would provide information on the need for the WBSIL and on its required design features. Finally, the advisory committee was to meet a second time to provide a review of the conceptual design of the facility and the functional criteria.

Drost, M K; Johnson, B M; Crawley, D B

1989-09-01T23:59:59.000Z

69

DOE workshop: Sedimentary systems, aqueous and organic geochemistry  

SciTech Connect

A DOE workshop on sedimentary systems, aqueous and organic geochemistry was held July 15-16, 1993 at Lawrence Berkeley Laboratory. Papers were organized into several sections: Fundamental Properties, containing papers on the thermodynamics of brines, minerals and aqueous electrolyte solutions; Geochemical Transport, covering 3-D imaging of drill core samples, hydrothermal geochemistry, chemical interactions in hydrocarbon reservoirs, fluid flow model application, among others; Rock-Water Interactions, with presentations on stable isotope systematics of fluid/rock interaction, fluid flow and petotectonic evolution, grain boundary transport, sulfur incorporation, tracers in geologic reservoirs, geothermal controls on oil-reservoir evolution, and mineral hydrolysis kinetics; Organic Geochemistry covered new methods for constraining time of hydrocarbon migration, kinetic models of petroleum formation, mudstones in burial diagenesis, compound-specific carbon isotope analysis of petroleums, stability of natural gas, sulfur in sedimentary organic matter, organic geochemistry of deep ocean sediments, direct speciation of metal by optical spectroscopies; and lastly, Sedimentary Systems, covering sequence stratigraphy, seismic reflectors and diagenetic changes in carbonates, geochemistry and origin of regional dolomites, and evidence of large comet or asteroid impacts at extinction boundaries.

Not Available

1993-07-01T23:59:59.000Z

70

Proceedings of the 12th annual ACM international workshop on Geographic information systems  

Science Conference Proceedings (OSTI)

The 12th ACM International Symposium on Geographic Information Systems (Arlington, VA, USA, November 12-13, 2004) continues the series of symposia/workshops that started in 1993 with the aim of bringing together researchers, developers, users, and practitioners ...

Isabel F. Cruz; Dieter Pfoser

2004-11-01T23:59:59.000Z

71

Quality monitored distributed voting system  

DOE Patents (OSTI)

A quality monitoring system can detect certain system faults and fraud attempts in a distributed voting system. The system uses decoy voters to cast predetermined check ballots. Absent check ballots can indicate system faults. Altered check ballots can indicate attempts at counterfeiting votes. The system can also cast check ballots at predetermined times to provide another check on the distributed voting system. 6 figs.

Skogmo, D.

1997-03-18T23:59:59.000Z

72

The Fifth Workshop on HPC Best Practices: File Systems and Archives  

SciTech Connect

The workshop on High Performance Computing (HPC) Best Practices on File Systems and Archives was the fifth in a series sponsored jointly by the Department Of Energy (DOE) Office of Science and DOE National Nuclear Security Administration. The workshop gathered technical and management experts for operations of HPC file systems and archives from around the world. Attendees identified and discussed best practices in use at their facilities, and documented findings for the DOE and HPC community in this report.

Hick, Jason; Hules, John; Uselton, Andrew

2011-11-30T23:59:59.000Z

73

Ductless Hydronic Distribution Systems  

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

8, 2011 8, 2011 Ductless Hydronic Distribution Systems Welcome to the Webinar! We will start at 1:00 PM Eastern Time Be sure that you are also dialed into the telephone conference call: Dial-in number: 800-779-8694; Pass code: 2506667 Download the presentation at: www.buildingamerica.gov/meetings.html Building Technologies Program eere.energy.gov * Reduce energy use in new and existing residential buildings * Promote building science and systems engineering / integration approach * "Do no harm": Ensure safety, health and durability are maintained or improved * Accelerate adoption of high performance technologies www.buildingamerica.gov Introduction to Building America Building Technologies Program eere.energy.gov Building America Industry Consortia

74

Results from a workshop on research needs for modeling aquifer thermal energy storage systems  

DOE Green Energy (OSTI)

A workshop an aquifer thermal energy storage (ATES) system modeling was conducted in Seattle, Washington, on November 30 and December 1, 1989 by Pacific Northwest Laboratory (PNL). The goal of the workshop was to develop a list of high-priority research activities that would facilitate the commercial success of ATES. During the workshop, participants reviewed currently available modeling tools for ATES systems and produced a list of significant issues related to modeling ATES systems. Participants assigned a priority to each issue on the list by voting and developed a list of research needs for each of four high-priority research areas; the need for a feasibility study model, the need for engineering design models, the need for aquifer characterization, and the need for an economic model. The workshop participants concluded that ATES commercialization can be accelerated by aggressive development of ATES modeling tools and made specific recommendations for that development. 2 tabs.

Drost, M K

1990-08-01T23:59:59.000Z

75

Ecotoxicological test systems proceedings of a series of workshops  

SciTech Connect

A series of six workshops was conducted by the Environmental Sciences Division, Oak Ridge National Laboratory, to identify laboratory methods and data evaluation techniques for predicting the environmental effects of chemical substances. Methods were evaluated for their potential for standardization and for use in the ecological hazard and risk assessment processes under the Toxic Substances Control Act. The workshops addressed assessment and policy requirements of multispecies toxicology test procedures, mathematical models useful in hazard and risk assessments, and methods for measuring effects of chemicals on terrestrial and aquatic population interactions and ecosystem properties. The workshops were primarily used as a mechanism to gather information about research in progress. This information was part of the data base used to prepare a critical review of laboratory methods for ecological toxicology.

Hammons, A.S. (ed.)

1981-06-01T23:59:59.000Z

76

Overview of the ROADS'09 workshop  

Science Conference Proceedings (OSTI)

This report presents a brief overview of the organization and the program of the fourth Real Overlays and Distributed Systems Workshop ROADS'09 co-located with the 22nd SOSP conference at Big Sky, Montana.

Walid Dabbous; Maximilian Ott

2010-01-01T23:59:59.000Z

77

2012 Facility Representative/Safety System Oversight/Fire Safety Workshop Agenda  

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

Facility Representative  Safety System Oversight  Fire Safety Facility Representative  Safety System Oversight  Fire Safety Overall Workshop Agenda May 14-18, 2012  Alexis Park Hotel  Las Vegas, Nevada Monday, May 14, 2012 8:00 a.m. - 5:00 p.m. SAF-271, SSO Assessments (Day 1) Zeus B Quality Assurance Overview for FR/SSO Personnel Zeus A 5:00 p.m. - 7:00 p.m. Workshop Registration Zeus Foyer Tuesday, May 15, 2012 8:00 a.m. - 5:00 p.m. Fire Safety Workshop Track Begins (see track agenda) Parthenon 4 SAF-271, SSO Assessments (Day 2) Zeus B . Safety Culture Workshop Zeus A Federal Technical Capability Panel Parthenon 2 5:00 p.m. - 7:00 p.m. Workshop Registration Zeus Foyer Wednesday, May 16, 2012 6:30 a.m. - 7:45 a.m. Workshop Registration Zeus Foyer 8:00 a.m. - 11:30 a.m. FR/SSO Tracks Begin; Plenary session with Fire Safety Track Parthenon 2 & 4

78

Gossiping in distributed systems  

E-Print Network (OSTI)

Exchange of information between various nodes in a distributed network can be useful to utilize the available resources effectively. Gossiping algorithms can be used for this purpose. We begin with a survey of various gossiping schemes for different types of network topologies. Two types of gossiping techniques have traditionally been studied and used: (i) schemes in which there is an initiator to start the algorithm and (ii) sch emes without an initiator. These are again sub-divided into two classes: (i) each node knowing the entire graph of the network and (ii) each node knowing only its neighbors. In the schemes with an initiator, the leader initiates the algorithm and subsequently other nodes in the system participate in the algorithm when they are told to do so by a node which already participates in the algorithm. Assuming that each node knows only its neighbors, we propose and implement a gossiping scheme which can compromise message complexity with the time taken to reach consensus. This scheme assumes that one of the nodes is the initiator. We also propose a method for gossiping in an arbitrary graph without an initiator where nodes communicate asynchronously using timeouts.

Penubothu, Muralidhar V

1994-01-01T23:59:59.000Z

79

Hydrogen Infrastructure Market Readiness Workshop: Preliminary Results  

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

Hydrogen Infrastructure Market Readiness Hydrogen Infrastructure Market Readiness Workshop: Preliminary Results Marc Melaina, PhD Hydrogen Technologies and Systems Center, NREL Distributed electronically to workshop attendees for review March 24, 2011 Goal of this presentation * This presentation is being disseminated to workshop attendees to convey the aggregate and "raw" feedback collected during the workshop * This feedback will be compiled in a final report * We would like to accomplish two things with these slides: 1. Share the preliminary results with participants 2. Get your feedback now on any corrections or omissions * We are still open to receiving additional feedback on the workshop topic, but will report it as having been received outside of the workshop if it is included in the final report

80

University Turbine Systems Research Workshop, 2010: Scientific Poster Presentations  

DOE Data Explorer (OSTI)

The use of gases produced from coal as gas turbine fuel offers an attractive means for efficiently generating electric power from our Nation's most abundant fossil fuel resource. DOEs Fossil Energy Program is developing key technologies that will enable advanced turbines to operate cleanly and efficiently when fueled with coal derived synthesis gas and hydrogen fuels. Developing this turbine technology is critical to the creation of near-zero emission power generation technologies. [Copied with editing from http://www.fossil.energy.gov/programs/powersystems/turbines/index.html]. The 2010 University Turbine Systems Research Workshop was held at Penn State October 19-22, 2010. All of these scientific and technical posters are available online at the NETL website. The title list includes: 1) Evaporative Metal Bonding of CM247LC to Kanthal APMT; 2) Development of Electrically Mediated Electrophoretic Deposition for Thermal Barrier Coatings; 3) Novel Coating Methods for Unique TBC/Bond Coat Architectures for Elevated Temperature Operation; 4) Tailored Microstructure of EB-PVD YSZ Thermal Barrier Coatings (TVC); 5) Characterization of Rust for Turbine Component Studies; 6) Flowfield Measurements in a Single Row of Low Aspect Ratio Pin-Fins; 7) Forced Flame Response of a Lean Premixed Multi Nozzle Can Combustor; 8) Comparison Between Self-Excited and Forced Flame Response of an Industrial Lean Premixed Gas Turbine Injector; 9) Fuel-Forced Flame Response of a Lean-Premixed Combustor; 10) Effect of Pressure on the Flame Transfer Function of a Lean Premixed Combustor; 11) High Temperature Unique Low Thermal Conductivity Thermal Barrier Coating (TBC) Architectures; 12) Thermally Sprayed Materials for High Temperature Thermal Barrier Coating Systems; 13) Oxidation of SiC/BN/SiC Composites in Reduced Oxygen Partial Pressures; 14) Advanced Cooling Turbine Blades; 15) Water Guided Laser Drilling of High Temperature Alloys; 16) Vane Clocking Effects on Compressor Stage Efficiency; 17) A Novel Micro Circuit Based Film Cooling Design For a Ceramic Combustor Liner; 18) High Temperature Bond and Thermal Barrier Coatings; 19) Updated H2/O2 Model to Address High-Pressure Flame Burning Rate Discrepancies; 20) Progress on a Methodology for the Formulation of Jet Fuel Surrogates; 21) Monitoring Compliance of Thermal Barrier Coatings: Application to Coating Design and Assessment of Their Repeatability.

Note: This page contains sample records for the topic "distribution system workshop" 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

Proceedings of the 2008 Workshop on Complex Systems Modelling and Simulation  

E-Print Network (OSTI)

Proceedings of the 2008 Workshop on Complex Systems Modelling and Simulation CoSMoS 2008 #12;. #12 system, without permission in writing from the copyright holder. ISBN-10: 1-905986-17-3 ISBN-13: 978. Complex Systems often involve a large num- ber of agents, which can be modelled as processes

Augusto, Juan Carlos

82

ANN - based distribution system reconfiguration  

SciTech Connect

This paper describes an Artificial Neural Network (ANN) - based distribution system reconfiguration scheme to reduce system loss. The ANN is trained for different load levels and different network topologies. The proposed scheme has been tested using a 38 - bus distribution system. The results are very promising.

Momoh, J.A.; Wang, Yanchun [Howard Univ., Washington, DC (United States). Electrical Engineering Dept.; Rizy, D.T. [Oak Ridge National Lab., TN (United States)

1997-08-01T23:59:59.000Z

83

Distribution Management Systems Planning Guide  

Science Conference Proceedings (OSTI)

No portion of the electric power grid has been impacted more significantly by the Smart Grid concept than the electric distribution system. In the past, the distribution portion of the system received little attention compared to transmission and generation systems unless the lights went out. Since the dawn of the smart grid era, many electric distribution utilities have transitioned from (or are in the process of transitioning from) a mostly manual, paper-driven business process to electronic ...

2013-03-22T23:59:59.000Z

84

SIT Workshops 1995 - present  

Science Conference Proceedings (OSTI)

... No. SIT Workshop Date/Place Technical Areas Covered Participating Countries for China on Renewable Energy and Efficient Lighting Systems ...

2012-04-19T23:59:59.000Z

85

Proceedings of the 10th Performance Metrics for Intelligent Systems Workshop  

Science Conference Proceedings (OSTI)

In this 10th workshop, we focus our attention to systems which are designed to work closely with humans. The theme of PerMIS'10 is key role of performance assessment in developing intelligent systems that can co-exist with humans towards improving the ...

Elena Messina; Raj Madhavan

2010-09-01T23:59:59.000Z

86

3rd Workshop on System-level Virtualization for High Performance Computing (HPCVirt) 2009, Nuremberg, Germany, March 30, 2009  

E-Print Network (OSTI)

3rd Workshop on System-level Virtualization for High Performance Computing (HPCVirt) 2009 for High Performance Computing (HPCVirt) 2009, Nuremberg, Germany, March 30, 2009 Outline · Background work #12;3/193rd Workshop on System-level Virtualization for High Performance Computing (HPCVirt) 2009

Engelmann, Christian

87

2012 Facility Representative/Safety System Oversight/Fire Safety Workshop - Registrants  

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

Facility Representative / Safety System Oversight Workshop Facility Representative / Safety System Oversight Workshop DOE Fire Safety Workshop Federal Technical Capability Panel (FTCP) Meeting May 14 - 18, 2012, at the Alexis park Resort Hotel, Las Vegas, NV Registrants As of 5/15/2012 Total Number: 218 First Name Last Name Government /Contractor Agency Secretarial Office Site Position Training Course FTCP FS 5/15 FS 5/16 FR/SSO Plenary FR Track SSO Track Fire Safety Training Tour Ron Alderson Government Employee DOE NNSA Nevada SSO SAF-271 No No No Yes No Yes No No Josh Allen Government Employee DOE EM Richland FR No No No No Yes Yes No No No Mark Alsdorf Government Employee DOE HSS Headquarters NTC Safety Training Manager SAF-271 Yes No No Yes No No No No Xavier Aponte Government Employee

88

Roadmapping Workshop: Measurement of Security ...  

Science Conference Proceedings (OSTI)

Roadmapping Workshop: Measurement of Security Technology Performance Impacts for Industrial Control System. Purpose: ...

2013-10-31T23:59:59.000Z

89

Proceedings of the Fourth ACM Workshop on Embedded Sensing Systems for Energy-Efficiency in Buildings  

Science Conference Proceedings (OSTI)

On behalf of the Technical Program Committee (TPC), it is our great pleasure to welcome you to the 2012 ACM Workshop on Embedded Systems for Energy Efficiency in Buildings (BuildSys), in Toronto, Canada. We have what we believe is an exceptional technical ...

George J. Pappas

2012-11-01T23:59:59.000Z

90

Proceedings of the 11th international workshop on System level interconnect prediction  

Science Conference Proceedings (OSTI)

On behalf of the organizing committee, we would like to welcome you to the 11th International Workshop on System-Level Interconnect Prediction (SLIP '09), held on July 26, 2009. This year SLIP is co-located with Design Automation Conference (DAC) ...

Chung-Kuan Cheng; Sherief Reda

2009-07-01T23:59:59.000Z

91

Introduction to the ICCS 2007 Workshop on Dynamic Data Driven Applications Systems  

Science Conference Proceedings (OSTI)

This is the 5thInternational Workshop on Dynamic Data Driven Applications Systems (DDDAS), organized in conjunction with ICCS. The DDDAS concept entails the ability to dynamically incorporate data into an executing application simulation, ... Keywords: applications, dynamic runtime, grids, measurements, sensors

Frederica Darema

2007-05-01T23:59:59.000Z

92

Science of design for information systems: report of the NSF workshop, Seattle, 2003  

Science Conference Proceedings (OSTI)

The Workshop on Science of Design for Information Systems (SDIS2003) was held in Seattle, September 16 and 17, 2003. It was funded through a grant from the National Science Foundation2, with the goal of assessing the state-of-the-art in information ...

ACM SIGMOD Record staff

2004-03-01T23:59:59.000Z

93

Proceedings of the 1st ACM SIGPLAN international workshop on Programming language and systems technologies for internet clients  

Science Conference Proceedings (OSTI)

It is our pleasure to welcome you to the 1st ACM SIGPLAN International Workshop on Programming Language and Systems Technologies for Internet Clients (PLASTIC 2011). The focus of the workshop is both on innovative solutions in the area of Internet client ...

Adam Welc; Michael Franz; Krzysztof Palacz

2011-10-01T23:59:59.000Z

94

Hybrid distributed generation for power distribution systems planning  

Science Conference Proceedings (OSTI)

This paper presents planning models for hybrid distributed generation systems, as well as the results corresponding to a distribution systems planning problem obtained using a new computational tool based on a Geographic Information System, GIS. This ... Keywords: distributed generation (DG), geographical information systems (GIS), hybrid power systems, optimal planning

I. J. Ramrez-Rosado; P. J. Zorzano-Santamara; L. A. Fernndez-Jimnez; E. Garca-Garrido; P. Lara-Santilln; E. Zorzano-Alba; M. Mendoza-Villena

2006-02-01T23:59:59.000Z

95

Distribution System Planning with Distributed Generation: Optimal versus Heuristic Approach.  

E-Print Network (OSTI)

??Distribution system design and planning is facing a major change in paradigm because of deregulation of the power industry and with rapid penetration of distributed (more)

Bin Humayd, Abdullah

2011-01-01T23:59:59.000Z

96

Distribution System Design for Strategic Use of Distributed Generation  

Science Conference Proceedings (OSTI)

This project was undertaken to identify distribution system design characteristics that limit widespread distributed generation (DG) penetration in utility distribution systems and to suggest new system design paths that increase strategic use of DG by distribution system operators. This work in 2005 was the first phase (requirements definition) of a multi-year project in the EPRI Advanced Distribution Automation (ADA) program plan. The multi-year project calls for design, implementation, and testing of ...

2005-12-19T23:59:59.000Z

97

Summary Report of the INL-JISEA Workshop on Nuclear Hybrud Energy Systems  

Science Conference Proceedings (OSTI)

Hybrid energy systems utilize two or more energy resources as inputs to two or more physically coupled subsystems to produce one or more energy commodities as outputs. Nuclear hybrid energy systems can be used to provide load-following electrical power to match diurnal to seasonal-scale changes in power demand or to compensate for the variability of renewable wind or solar generation. To maintain economical, full rate operation of the nuclear reactor, its thermal energy available when power demand is low could be diverted into making synthetic vehicle fuels of various types. The Institute for Nuclear Energy Science and Technology (INEST) and the Joint Institute for Strategic Energy Analysis (JISEA) co-sponsored an international workshop to identify research topics important in advancing the potential use of hybrid systems with a specific focus on nuclear-renewable hybrid systems. The workshop included presentations ranging from energy challenges and research and development (R&D) directions being pursued by nations to multiple options for hybrid systems. Those options include one that is being commercialized to other opportunities and analysis results quantifying them. The workshop also involved two breakout sessions - one focused on thermal energy management issues especially at unit-operation scale and the second focused on system operations issues including system controls, regulatory issues, technical and economic analysis, and market challenges. A discussion involving the full group focused on more general issues such as societal involvement and participation. Key criteria for selecting hybrid energy system projects and metrics for comparing them were also identified by the full group. The workshop's findings are being used initially by INEST to define topics for a research preproposal solicitation.

Mark Antkowiak; Richard Boardman; Shannon Bragg-Sitton; Robert Cherry; Mark Ruth

2012-07-01T23:59:59.000Z

98

Summary Report of the INL-JISEA Workshop on Nuclear Hybrid Energy Systems  

Science Conference Proceedings (OSTI)

The Institute for Nuclear Energy Science and Technology (INEST) and the Joint Institute for Strategic Energy Analysis (JISEA) co-sponsored an international workshop to identify research topics important in advancing the potential use of hybrid systems with a specific focus on nuclear-renewable hybrid systems. The workshop included presentations ranging from energy challenges and research and development directions being pursued by nations to multiple options for hybrid systems. Those options include one that is being commercialized to other opportunities and analysis results quantifying them. The workshop also involved two breakout sessions--one focused on thermal energy management issues especially at unit-operation scale and the second focused on system operations issues including system controls, regulatory issues, technical and economic analysis, and market challenges. A discussion involving the full group focused on more general issues such as societal involvement and participation. Key criteria for selecting hybrid energy system projects and metrics for comparing them were also identified by the full group.

Antkowiak, M.; Ruth, M.; Boardman, R.; Bragg-Sitton, S.; Cherry, R.; Shunn, L.

2012-07-01T23:59:59.000Z

99

Fuel Cell Technologies Office: Workshop and Meeting Proceedings  

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

Workshop and Meeting Proceedings Workshop and Meeting Proceedings This page contains links to information from workshops and meetings funded by the U.S. Department of Energy Hydrogen and Fuel Cells Program. Hydrogen Production Hydrogen Delivery Hydrogen Storage Fuel Cells Safety, Codes and Standards Education Market Transformation Manufacturing Systems Integration Systems Analysis Energy Storage Basic Research Vision and Roadmaps Hydrogen Production Biological Hydrogen Production Workshop, September 24-25, 2013. Hydrogen Separations and Purification Working Group Meeting, November 7, 2007. Bio-Derived Liquids to Hydrogen Distributed Reforming Working Group Meeting, November 6, 2007. The DOE Workshop on Hydrogen Production via Direct Fermentation, June 9, 2004. Electrolysis-Utility Integration Workshop Proceedings, September 22-23, 2004.

100

Roadmap to Secure Control Systems in the Energy Sector 2006- Presentation to the 2008 ieRoadmap Workshop  

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

Presentation by Hank Kenchington on the 2006 roadmap to secure control systems in the energy sector at the ieRoadmap Workshop in Chicago, May 28-29, 2008.

Note: This page contains sample records for the topic "distribution system workshop" 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

Measuring Advances in HVAC Distribution System Design  

E-Print Network (OSTI)

Gabel and Andresen, HVAC Secondary Toolkil. Atlanta: ASHRAE,P_02 Measuring Advances in HVAC Distribution System Designdesign and operation of the HVAC thermal distribution system

Franconi, E.

2011-01-01T23:59:59.000Z

102

Properly Understanding the Impacts of Distributed Resources on Distribution Systems  

Science Conference Proceedings (OSTI)

The subject paper discusses important impacts of distributed resources on distribution networks and feeders. These include capacity, line losses, voltage regulation, and central system support (such as volt/var via central generators and substation) as the number, placement and penetration levels of distributed resources are varied. Typically, the impacts of distributed resources on the distribution system are studied by using steady-state rather than dynamic analysis tools. However, the response time and transient impacts of both system equipment (such as substation/feeder capacitors) and distributed resources needs to be taken into account and only dynamic analysis will provide the full impact results. ORNL is wrapping up a study of distributed resources interconnected to a large distribution system considering the above variables. A report of the study and its results will be condensed into a paper for this panel session. The impact of distributed resources will vary as the penetration level reaches the capacity of the distribution feeder/system. The question is how high of a penetration of distributed resource can be accommodated on the distribution feeder/system without any major changes to system operation, design and protection. The impacts most surely will vary depending upon load composition, distribution and level. Also, it is expected that various placement of distributed resources will impact the distribution system differently.

Rizy, D Tom [ORNL; Li, Fangxing [ORNL; Li, Huijuan [University of Tennessee, Knoxville (UTK); Adhikari, Sarina [ORNL; Kueck, John D [ORNL

2010-01-01T23:59:59.000Z

103

Integrating Smart Distributed Energy Resources with Distribution Management Systems  

Science Conference Proceedings (OSTI)

No portion of the electric power grid has been impacted more by grid modernization (that is, the smart grid) than the electric distribution system. A central part of this transformation is the distribution management system (DMS), which integrates numerous remote monitoring and central control facilities with enterprise-level systems to optimize distribution system performance and accomplish a variety of business goals. At the same time, distributed energy resources are often connected ...

2012-09-21T23:59:59.000Z

104

Safety System Oversight Workshop (May 12-13, 2010) Presentation...  

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

Facility Representatives and Safety System Oversight Personnel DOE Oversight Policy DOE P 226.1A, Department of Energy Oversight Policy Comprehensive & rigorous assurance system at...

105

Enhanced distributed energy resource system  

DOE Patents (OSTI)

A power transmission system including a direct current power source electrically connected to a conversion device for converting direct current into alternating current, a conversion device connected to a power distribution system through a junction, an energy storage device capable of producing direct current connected to a converter, where the converter, such as an insulated gate bipolar transistor, converts direct current from an energy storage device into alternating current and supplies the current to the junction and subsequently to the power distribution system. A microprocessor controller, connected to a sampling and feedback module and the converter, determines when the current load is higher than a set threshold value, requiring triggering of the converter to supply supplemental current to the power transmission system.

Atcitty, Stanley (Albuquerque, NM); Clark, Nancy H. (Corrales, NM); Boyes, John D. (Albuquerque, NM); Ranade, Satishkumar J. (Las Cruces, NM)

2007-07-03T23:59:59.000Z

106

Proceedings: 2003 Workshop on Life Cycle Management Planning for Systems, Structures, and Components  

Science Conference Proceedings (OSTI)

These proceedings of the 2003 EPRI Life Cycle Management Workshop provide nuclear plant owners with an overview of the state of development of methods and tools for performing long-term planning for maintenance, aging management, and obsolescence management of systems, structures, and components important to a plant's long-term safety, power production, and value in a market-driven industry. The proceedings summarize the results of applying life cycle management at several plants.

2003-12-17T23:59:59.000Z

107

Proceedings: 2003 Workshop on Life Cycle Management Planning for Systems, Structures, and Components  

SciTech Connect

These proceedings of the 2003 EPRI Life Cycle Management Workshop provide nuclear plant owners with an overview of the state of development of methods and tools for performing long-term planning for maintenance, aging management, and obsolescence management of systems, structures, and components important to a plant's long-term safety, power production, and value in a market-driven industry. The proceedings summarize the results of applying life cycle management at several plants.

None

2003-12-01T23:59:59.000Z

108

Report of the workshop on advanced geothermal drilling and completion systems  

DOE Green Energy (OSTI)

The discussions, conclusions, and recommendations of the Workshop on Advanced Geothermal Drilling and Completion Systems are summarized. The purpose of the workshop was to identify new drilling and completion systems that have the potential for significantly reducing the cost of geothermal wells, and to provide recommendations as to the research and development tasks that are required to develop these advanced systems. Participants in the workshop included representatives from private industry, universities, and government who were organized into four working groups as follows: Rock Drilling Technology, Surface Technology, Borehole Technology, and Directional Drilling Technology. The Panel on Rock Drilling Technology was charged with identifying advanced concepts for breaking rock that could result in instantaneous penetration rates three to five times higher than those of conventional rotary drilling. The Panel on Surface Technology discussed improvements in surface equipment and operating procedures that could contribute to reduced well costs. The Panel on Borehole Technology discussed problems associated with establishing and maintaining a stable borehole for the long-term production of geothermal wells. The Panel on Directional Drilling Technology addressed problems encountered in drilling deviated wells in geothermal reservoirs.

Varnado, S.G. (ed.)

1979-06-01T23:59:59.000Z

109

OE's Smart Grid Activities in the Distribution System  

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

1/2013 1 1/2013 1 National Academy of Engineering - BMED December 2008 www.oe.energy.gov U.S. Department of Energy - 1000 Independence Ave., SW Washington, DC 20585 OE's Smart Grid Activities in the Distribution system September 2012 Patricia Hoffman Assistant Secretary December 2008 Mission  Drive Grid Modernization and Resiliency in the Energy Infrastructure  The formation of the Grid Technology Team is a recognition by DOE that we need to bring more resources to bear on grid modernization, coordinating effort from the Science programs, ARPA-E, and the other applied programs 2 December 2008 Desired Outcomes from this Workshop  Better shared understanding of the technology needs of the Distribution system  Identification of gaps in current research

110

May 2012 Workshop on Challenges to Growth of Grid ...  

Science Conference Proceedings (OSTI)

*. Bookmark and Share. May 2012. High Megawatt Power Conditioning System Workshop. On behalf of the workshop organizers ...

2012-06-08T23:59:59.000Z

111

Protection system design for power distribution systems in the presence of distributed generation.  

E-Print Network (OSTI)

??The increasing presence of distributed generation and the steady modernization of power distribution system equipment have presented new opportunities in power distribution system studies. This (more)

Mao, Yiming

2005-01-01T23:59:59.000Z

112

Safety System Oversight Workshop (May 12-13, 2010) Presentation...  

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

Maximizing SSO Maximizing SSO Effectiveness SSO for 99 Safety Systems SSO o 99 Sa ety Syste s 1 LASO SSO Work Breadth LASO SSO Work Breadth 99 Safety Systems covered by 7 Safety 99...

113

Proceedings of the Workshop on Performance Metrics for Intelligent Systems  

Science Conference Proceedings (OSTI)

As software and hardware become increasingly interwoven, new opportunities and challenges emerge. The field of Cyber-Physical Systems (CPS) - hybrid networked cyber and engineered physical elements co-designed to create adaptive and predictive systems ...

Elena Messina; Raj Madhavan

2012-03-01T23:59:59.000Z

114

Ada in distributed systems: an overview  

Science Conference Proceedings (OSTI)

This paper reviews the available literature on the use of Ada in distributed systems. The following issues are discussed in more detail: units of distribution, program partitioning, building configurations, interprogram communication, type checking, ... Keywords: Ada, distributed systems, program partitioning

Marcin Paprzycki; Janusz Zalewski

1997-03-01T23:59:59.000Z

115

Experimental Breeder Reactor-II Primary Tank System Wash Water Workshop  

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

Pre-Developmental Pre-Developmental INL EBR-II Wash Water Treatment Technologies (PBS # ADSHQTD0100 (0003199)) EBR-II Wash Water Workshop - The majority of the sodium has been removed, remaining material is mostly passivated. Similar closure projects have been successfully completed. Engineering needs to be developed to apply the OBA path. Page 1 of 2 Idaho National Laboratory Idaho Experimental Breeder Reactor-II Primary Tank System Wash Water Workshop Challenge In 1994 Congress ordered the shutdown of the Experimental Breeder Reactor-II (EBR-II) and a closure project was initiated. The facility was placed in cold shutdown, engineering began on sodium removal, the sodium was drained in 2001 and the residual sodium chemically passivated to render it less reactive in 2005. Since that time, approximately 700 kg of metallic sodium and 3500 kg of sodium bicarbonate remain in the facility. The

116

CEBAF Distributed Data Acquisition System  

SciTech Connect

There are thousands of signals distributed throughout Jefferson Lab's Continuous Electron Beam Accelerator Facility (CEBAF) that are useful for troubleshooting and identifying instabilities. Many of these signals are only available locally or monitored by systems with small bandwidths that cannot identify fast transients. The Distributed Data Acquisition (Dist DAQ) system will sample and record these signals simultaneously at rates up to 40 Msps. Its primary function will be to provide waveform records from signals throughout CEBAF to the Experimental Physics and Industrial Control System (EPICS). The waveforms will be collected after the occurrence of an event trigger. These triggers will be derived from signals such as periodic timers or accelerator faults. The waveform data can then be processed to quickly identify beam transport issues, thus reducing down time and increasing CEBAF performance. The Dist DAQ system will be comprised of multiple standalone chassis distributed throughout CEBAF. They will be interconnected via a fiber optic network to facilitate the global triggering of events. All of the chassis will also be connected directly to the CEBAF Ethernet and run EPICS locally. This allows for more flexibility than the typical configuration of a single board computer and other custom printed circuit boards (PCB) installed in a card cage.

Trent Allison; Thomas Powers

2005-05-01T23:59:59.000Z

117

Water Heaters and Hot Water Distribution Systems  

E-Print Network (OSTI)

distribution system, ground-source heat pump and ground heatdistribution systems, ground-source heat pumps and ground

Lutz, Jim

2012-01-01T23:59:59.000Z

118

Safety System Oversight Workshop (May 12-13, 2010) Presentation...  

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

Safety Systems & Engineering Oversight Strategy SSO Conference May 2010 James Hinderer ABSSO Engineer Y 12 Site Office Y-12 Site Office Overview Background Requirements per DOE...

119

Safety System Oversight Workshop (May 12-13, 2010) - Agenda  

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

Opening Remarks James Heffner, Facility Representative Program Manager Earl Hughes, Safety System Oversight Program Manager Office of Nuclear Safety Policy and Assistance Office...

120

FISSEA - Free Workshop  

Science Conference Proceedings (OSTI)

Federal Information Systems Security Educators' Association. FIRST FREE WORKSHOP. ... Time: 9:00am 12:00pm. Cost: Free, free, free. ...

Note: This page contains sample records for the topic "distribution system workshop" 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

Sensors for Underground Distribution Systems  

Science Conference Proceedings (OSTI)

A variety of different sensors are needed for underground distribution applications. These include sensors for temperature monitoring to track possible overload issues and other issues that can cause heating in underground systems (for example, arcing), sensors for fault detection and characterization, and sensors for voltage and current monitoring to support a wide range of applications (for example, SCADA, volt/var control, and load flow management). In 2008, EPRI evaluated the present state of medium-...

2010-03-31T23:59:59.000Z

122

2012 DOE Safety System Oversight Workshop Presentation ? QA...  

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

Sykes NA-SH-10 (CDNS staff) Why do we have CSEs and SSOs? CD NS Chief, Defense Nuclear Safety Why do we have CSEs and SSOs? NS , y Why do we have Cognizant System Engineers? * 10...

123

Safety System Oversight Workshop (May 12-13, 2010) Presentation...  

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

1B * The System Engineer Program is defined by DOE O 420.1B, Chapter V, and applied to safety class and safety significant SSCs as described within each nuclear facility's DOE-...

124

The Second Workshop on Culturally Aware Tutoring Systems  

Science Conference Proceedings (OSTI)

The role of culture in learning is an underexplored area of research. Learners come with a variety of cultural backgrounds, belief systems, and perspectives. Research in education has shown that teaching methodologies and instructional design cannot ...

Emmanuel G. Blanchard; H. Chad Lane; Daniele Allard

2009-07-01T23:59:59.000Z

125

Rock Mechanics and Enhanced Geothermal Systems: A DOE-sponsored Workshop to Explore Research Needs  

DOE Green Energy (OSTI)

This workshop on rock mechanics and enhanced geothermal systems (EGS) was held in Cambridge, Mass., on June 20-21 2003, before the Soil and Rock America 2003 International Conference at MIT. Its purpose was to bring together experts in the field of rock mechanics and geothermal systems to encourage innovative thinking, explore new ideas, and identify research needs in the areas of rock mechanics and rock engineering applied to enhanced geothermal systems. The agenda is shown in Appendix A. The workshop included experts in the fields of rock mechanics and engineering, geological engineering, geophysics, drilling, the geothermal energy production from industry, universities and government agencies, and laboratories. The list of participants is shown is Appendix B. The first day consisted of formal presentations. These are summarized in Chapter 1 of the report. By the end of the first day, two broad topic areas were defined: reservoir characterization and reservoir performance. Working groups were formed for each topic. They met and reported in plenary on the second day. The working group summaries are described in Chapter 2. The final session of the workshop was devoted to reaching consensus recommendations. These recommendations are given in Chapter 3. That objective was achieved. All the working group recommendations were considered and, in order to arrive at a practical research agenda usable by the workshop sponsors, workshop recommendations were reduced to a total of seven topics. These topics were divided in three priority groups, as follows. First-priority research topics (2): {sm_bullet} Define the pre-existing and time-dependent geometry and physical characteristics of the reservoir and its fracture network. That includes the identification of hydraulically controlling fractures. {sm_bullet} Characterize the physical and chemical processes affecting the reservoir geophysical parameters and influencing the transport properties of fractures. Incorporate those processes in reservoir simulators. Second-priority research topics (4): {sm_bullet} Implement and proof-test enhanced fracture detection geophysical methods, such as 3-D surface seismics, borehole seismics, and imaging using earthquake data. {sm_bullet} Implement and proof-test enhanced stress measurement techniques, such as borehole breakout analysis, tilt-meters, and earthquake focal mechanism analysis. {sm_bullet} Implement and proof-test high-temperature down-hole tools for short-term and long-term diagnostics, such as borehole imaging, geophone arrays, packers, and electrical tools.

Francois Heuze; Peter Smeallie; Derek Elsworth; Joel L. Renner

2003-10-01T23:59:59.000Z

126

The ATLAS Distributed Analysis System  

E-Print Network (OSTI)

In the LHC operations era, analysis of the multi-petabyte ATLAS data sample by globally distributed physicists is a challenging task. To attain the required scale the ATLAS Computing Model was designed around the concept of grid computing, realized in the Worldwide LHC Computing Grid (WLCG), the largest distributed computational resource existing in the sciences. The ATLAS experiment currently stores over 140 PB of data and runs about 140,000 concurrent jobs continuously at WLCG sites. During the first run of the LHC, the ATLAS Distributed Analysis (DA) service has operated stably and scaled as planned. More than 1600 users submitted jobs in 2012, with 2 million or more analysis jobs per week, peaking at about a million jobs per day. The system dynamically distributes popular data to expedite processing and maximally utilize resources. The reliability of the DA service is high but steadily improving; grid sites are continually validated against a set of standard tests, and a dedicated team of expert shifters ...

Legger, F; The ATLAS collaboration; Pacheco Pages, A; Stradling, A

2013-01-01T23:59:59.000Z

127

NREL: Electric Infrastructure Systems Research - Distributed...  

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

the distributed power industry in the development and testing of distributed power systems. Researchers use state-of-the-art laboratories and outdoor test beds to characterize...

128

An analysis of DC distribution systems .  

E-Print Network (OSTI)

??The Master's Thesis research focuses on analyzing the possibilities of using Direct Current distribution systems to distribute power to end users. Considering the shift in (more)

Ajitkumar, Rohit

2011-01-01T23:59:59.000Z

129

Distributed Energy Storage Systems: Deployments and Learnings  

Science Conference Proceedings (OSTI)

Distributed Energy Storage Systems (DESS) or so-called edge-of-grid systems are small scale energy storage systems that are positioned at the edge of the distribution grid, downstream of the distribution transformer, on the utility side of the meter. These systems have the potential to significantly improve power quality for the consumer, while also having the capability to provide distribution system support.Several field trials of these systems are presently underway or are being ...

2012-12-31T23:59:59.000Z

130

Air distribution effectiveness with stratified air distribution systems  

E-Print Network (OSTI)

, Ph.D Qingyan Chen, Ph.D. Student Member ASHRAE Fellow ASHRAE ABSTRACT Stratified air distribution distribution systems has been taken into consideration by the ASHRAE standards through the air distribution effectiveness. For example, Table 6-1 of ANSI/ASHRAE Standard 62.1-2004 (ASHRAE 2004) defines the minimum

Chen, Qingyan "Yan"

131

Transmission Workshop  

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

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

132

Report of the Workshop on Petascale Systems Integration for Large Scale Facilities  

E-Print Network (OSTI)

NERSC), Kevin Regimbal (PNNL Workshop Attendees/Reporta workshop at SC 07 and PNNL is willing to help organizemonitoring tool from PNNL), and a variety of low-level

2007-01-01T23:59:59.000Z

133

Request for Comments on the Electric Grid Integration Technical Workshops  

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

for Comments on the Electric Grid Integration Technical for Comments on the Electric Grid Integration Technical Workshops Summaries: Federal Register Notice Volume 78, No. 35 - Feb. 21, 2013 Request for Comments on the Electric Grid Integration Technical Workshops Summaries: Federal Register Notice Volume 78, No. 35 - Feb. 21, 2013 Notice is hereby given that two documents are publicly available and the Department of Energy is requesting public comments. The documents are the Electricity Distribution System Workshop Discussion Summary and the Electricity Transmission System Workshop Discussion Summary. Written comments are to be received no later than March 25, 2013. For details on how to submit comments, please view the Federal Register Notice, below. Request for Comments on the Electric Grid Integration Technical Workshops

134

Request for Comments on the Electric Grid Integration Technical Workshops  

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

Request for Comments on the Electric Grid Integration Technical Request for Comments on the Electric Grid Integration Technical Workshops Summaries: Federal Register Notice Volume 78, No. 35 - Feb. 21, 2013 Request for Comments on the Electric Grid Integration Technical Workshops Summaries: Federal Register Notice Volume 78, No. 35 - Feb. 21, 2013 Notice is hereby given that two documents are publicly available and the Department of Energy is requesting public comments. The documents are the Electricity Distribution System Workshop Discussion Summary and the Electricity Transmission System Workshop Discussion Summary. Written comments are to be received no later than March 25, 2013. For details on how to submit comments, please view the Federal Register Notice, below. Request for Comments on the Electric Grid Integration Technical Workshops

135

NETL Publications: 12th Annual SECA Workshop  

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

12th Annual SECA Workshop 12th Annual SECA Workshop July 26-28, 2011 Table of Contents Disclaimer Presentations Poster Presentations PRESENTATIONS Plenary Talks Moderator: Heathther Quedenfeld Welcome and Introduction Heather Quedenfeld, Division Director, Power Systems National Energy Technology Laboratory Presentation [PDF-759KB] Overview of DOE SECA Program Shailesh Vora, Technology Manager for Fuel Cells National Energy Technology Laboratory Presentation [PDF-2.07MB] Distributed Generation - A Utility Perspective Ram Sastry, Director - Research & Technology, Customer & Distribution Services American Electric Power Presentation [PDF-2.42MB] Critical Materials for SOFC Jan Thijssen, President, J. Thijssen, LLC Presentation [PDF-922KB] Analysis of SOFC Plant Configurations with CCS

136

Intrusion ripple analysis in distributed information systems  

Science Conference Proceedings (OSTI)

Security is a very important aspect of distributed computing systems, especially in distributed information environments involving wide-area networks, such as internets. This paper addresses how a security breach, such as intrusion, propagates through ... Keywords: computer crime, distributed information systems, internets, intrusion ripple analysis, networked information system, ripple effect analysis, security breach propagation, software maintenance, wide-area networks

S. S. Yau; Jun Zhu

1997-10-01T23:59:59.000Z

137

Water Heaters and Hot Water Distribution Systems  

E-Print Network (OSTI)

Water Distribution System Recommendations for the 2008 Title- 24 Residential Building Energy Efficiency Standards .. 4 Multi-FamilyWater Distribution System Recommendations for the 2008 Title- 24 Residential Building Energy Efficiency Standards 11 Multi-FamilyWater Distribution System Recommendations for the 2008 Title- 24 Residential Building Energy Efficiency Standards 48 Multi-Family

Lutz, Jim

2012-01-01T23:59:59.000Z

138

Planning Workshop  

Science Conference Proceedings (OSTI)

Planning Workshop on Renewable Energy and Climate Science for the Americas: Metrology and Technology Challenges. ...

2013-12-05T23:59:59.000Z

139

MN Workshop  

Science Conference Proceedings (OSTI)

Page 1. NIST Special Publication 1093 Mass Notification Messages: Workshop Proceedings Erica D. Kuligowski Richard ...

2009-03-24T23:59:59.000Z

140

SAXS Workshop  

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

pople_title.jpg (17023 bytes) pople_title.jpg (17023 bytes) A workshop to be held at the Stanford Synchrotron Radiation Laboratory In conjunction with the 26th Annual Users' Conference Date: Tuesday October 12, 1999 Time: 1:30 - 5:00PM This workshop is designed as a series of relatively informal lectures in which users in the small-angle X-ray scattering (SAXS) community will share their experience in their particular application of SAXS techniques. Fields which will be reviewed include materials science applications: where selective doping produces novel rheological characteristics within elastomeric polypropylene; materials synthesis: where living polymerization techniques permit construction of dendrimer structures for drug delivery systems; and biological applications: in the determination of

Note: This page contains sample records for the topic "distribution system workshop" 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

Distributed Energy Systems Integration Group (Fact Sheet)  

Science Conference Proceedings (OSTI)

Factsheet developed to describe the activites of the Distributed Energy Systems Integration Group within NREL's Electricity, Resources, and Buildings Systems Integration center.

Not Available

2009-10-01T23:59:59.000Z

142

Distributed Sensor Coordination for Advanced Energy Systems  

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

Distributed Sensor Coordination for Advanced Energy Systems Background As advanced energy systems grow in size, they require an increasing number of pressure, temperature, and...

143

Heat Distribution Systems | Department of Energy  

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

Distribution Systems Distribution Systems Heat Distribution Systems May 16, 2013 - 5:26pm Addthis Radiators are used in steam and hot water heating. | Photo courtesy of ©iStockphoto/Jot Radiators are used in steam and hot water heating. | Photo courtesy of ©iStockphoto/Jot Heat is distributed through your home in a variety of ways. Forced-air systems use ducts that can also be used for central air conditioning and heat pump systems. Radiant heating systems also have unique heat distribution systems. That leaves two heat distribution systems -- steam radiators and hot water radiators. Steam Radiators Steam heating is one of the oldest heating technologies, but the process of boiling and condensing water is inherently less efficient than more modern systems, plus it typically suffers from significant lag times between the

144

Definition: Distribution Management System | Open Energy Information  

Open Energy Info (EERE)

Management System Management System Jump to: navigation, search Dictionary.png Distribution Management System A Distribution Management System (DMS) is a utility IT system capable of collecting, organizing, displaying and analyzing real-time or near real-time electric distribution system information. A DMS can also allow operators to plan and execute complex distribution system operations in order to increase system efficiency, optimize power flows, and prevent overloads. A DMS can interface with other operations applications such as geographic information systems (GIS), outage management systems (OMS), and customer information systems (CIS) to create an integrated view of distribution operations.[1] View on Wikipedia Wikipedia Definition In the recent years, utilization of electrical energy increased

145

Critical Needs for Distribution System Operations  

Science Conference Proceedings (OSTI)

The electric power distribution system (voltages up to 35 kV) is the most extensive network. While the operation of this system is of great importance from the reliability and safety point of view, managing this network varies among utilities from cases where modern distribution management systems are utilized to cases of minimal central operational capability. Distribution Management Systems (DMS) provide real time information to DSOs for the continuous moment by moment (24 hours a day, 7 days a week) o...

2005-12-20T23:59:59.000Z

146

Low jitter RF distribution system  

SciTech Connect

A timing signal distribution system includes an optical frequency stabilized laser signal amplitude modulated at an rf frequency. A transmitter box transmits a first portion of the laser signal and receive a modified optical signal, and outputs a second portion of the laser signal and a portion of the modified optical signal. A first optical fiber carries the first laser signal portion and the modified optical signal, and a second optical fiber carries the second portion of the laser signal and the returned modified optical signal. A receiver box receives the first laser signal portion, shifts the frequency of the first laser signal portion outputs the modified optical signal, and outputs an electrical signal on the basis of the laser signal. A detector at the end of the second optical fiber outputs a signal based on the modified optical signal. An optical delay sensing circuit outputs a data signal based on the detected modified optical signal. An rf phase detect and correct signal circuit outputs a signal corresponding to a phase stabilized rf signal based on the data signal and the frequency received from the receiver box.

Wilcox, Russell; Doolittle, Lawrence; Huang, Gang

2012-09-18T23:59:59.000Z

147

Architecture of the Entropia Distributed Computing System  

Science Conference Proceedings (OSTI)

Distributed Computing, the exploitation of idle cycles on pervasive desktop PC systems offers the opportunity to increase the available computing power by orders of magnitude (10x - 1000x). However, for desktop PC distributed computing ...

Andrew A. Chien

2002-04-01T23:59:59.000Z

148

Advanced applications for distribution system optimization  

Science Conference Proceedings (OSTI)

The primary objective for distribution system operation has always been to provide acceptable voltage for all customers under all loading conditions while maintaining safe conditions for the field workforce and the general public and protecting distribution ...

R. W. Uluski

2012-01-01T23:59:59.000Z

149

Distributed Systems for Energy Management  

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

buildings-to-grid, responsive loads, on-line monitoring of efficiency programs, microgrids, and other forms of distributed resource management. A key challenge will be the...

150

Linkage to Previous International PV Module QA Task Force Workshops; Proposal for Rating System (Presentation)  

DOE Green Energy (OSTI)

This presentation gives the historical background of the creation of the International PV QA Task Force as an introduction to the PV Module Reliability Workshop.

Kurtz, S.; Wohlgemuth, J.; Sample, T.; Yamamichi, M.; Kondo, M.

2013-05-01T23:59:59.000Z

151

Proceedings of workshop on scale control in geothermal energy extraction systems  

DOE Green Energy (OSTI)

Nine papers are included. Separate abstracts were prepared for eight and one was listed by title. Also included are the workshop recommendations for research needs. (MHR)

Feber, R.C. (ed.)

1979-04-01T23:59:59.000Z

152

The Fifth Workshop on HPC Best Practices: File Systems and Archives  

E-Print Network (OSTI)

Henning, DOE Co-Host (NNSA); Jason Hick, Workshop Chair (Security Administration (NNSA) and Office of Science (SC)Security Administration (NNSA) and Yukiko Sekine of the

Hick, Jason

2013-01-01T23:59:59.000Z

153

Managing trust in distributed agent systems  

Science Conference Proceedings (OSTI)

Software agent technology has attracted much attention for developing various distributed systems, composed of autonomous agents interacting with one another using particular mechanisms and protocols. Such systems provide high-level reconfigurability, ... Keywords: distributed agent systems, security, situation-awareness, trust, trust management

Stephen S. Yau

2006-09-01T23:59:59.000Z

154

Optimal Network Reconfiguration for Electric Distribution Systems  

Science Conference Proceedings (OSTI)

Utility distribution systems are at the center of the smart grid revolution and, at the same time, are challenged by an aging infrastructure, legacy systems that must be integrated with new technologies, changing load characteristics (such as electric vehicles), and the requirement for integration of widespread distributed resources. Given these challenges, electricity distribution companies are under pressure to improve reliability and system performance, build the necessary infrastructure for integrati...

2012-01-31T23:59:59.000Z

155

Variability of PV on Distribution Systems  

Science Conference Proceedings (OSTI)

In 2010, the Electric Power Research Institute (EPRI) along with several utilities began collecting high-resolution monitoring data on distributed solar photovoltaic (PV) systems throughout the United States. Included in these monitoring data are single-module PV systems distributed along selected feeders as well as several larger PV systems (up to 1.4 MW). Utilizing data from these sites, this report focuses specifically on examining the measured variability of solar PV distributed throughout a ...

2012-12-13T23:59:59.000Z

156

A reliability assessment methodology for distribution systems with distributed generation  

E-Print Network (OSTI)

Reliability assessment is of primary importance in designing and planning distribution systems that operate in an economic manner with minimal interruption of customer loads. With the advances in renewable energy sources, Distributed Generation (DG), is forecasted to increase in distribution networks. The study of reliability evaluation of such networks is a relatively new area. This research presents a new methodology that can be used to analyze the reliability of such distribution systems and can be applied in preliminary planning studies for such systems. The method uses a sequential Monte Carlo simulation of the distribution system?s stochastic model to generate the operating behavior and combines that with a path augmenting Max flow algorithm to evaluate the load status for each state change of operation in the system. Overall system and load point reliability indices such as hourly loss of load, frequency of loss of load and expected energy unserved can be computed using this technique. On addition of DG in standby mode of operation at specific locations in the network, the reliability indices can be compared for different scenarios and strategies for placement of DG and their capacities can be determined using this methodology.

Duttagupta, Suchismita Sujaya

2003-05-01T23:59:59.000Z

157

Laser Spark Distribution and Ignition System  

Laser Spark Distribution and Ignition System Opportunity The Department of Energys National Energy Technology Laboratory (NETL) is seeking licensing partners ...

158

Measuring Advances in HVAC Distribution System Design  

E-Print Network (OSTI)

of this "thermal mixing", the heating and cooling loadsyear) Cooling Plant Heating Plant Fans Total Thermal Tobllthermal distribution system includes the components that carry the heating and cooling

Franconi, E.

2011-01-01T23:59:59.000Z

159

Distributed Information System Development: Review of Some ...  

Science Conference Proceedings (OSTI)

2 Management Issues in Distributed Information System ... creation and testing, to software's installation and maintenance-and even extends to the improvement...

160

Utility Grid-Connected Distributed Power Systems  

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

Grid-Connected Distributed Power Systems National Solar Energy Conference ASES Solar 96 Asheville, NC April 1996 Donald E. OsbornDavid E. Collier Sacramento Municipal Utility...

Note: This page contains sample records for the topic "distribution system workshop" 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

Distributionally robust control of constrained stochastic systems  

E-Print Network (OSTI)

May 1, 2013 ... Distributionally robust control of constrained stochastic systems. Bart P.G. Van Parys (bartvan ***at*** control.ee.ethz.ch) Daniel Kuhn (d.kuhn...

162

Building a Smarter Distribution System in Pennsylvania  

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

PPL Electric Utilities Corporation Smart Grid Investment Grant 1 Building a Smarter Distribution System in Pennsylvania PPL Electric Utilities Corporation (PPL) provides...

163

Developing object-based distributed system  

E-Print Network (OSTI)

The OO-action systems formalism is a recent extension of action systems towards object-orientation. An OO-action system models an object-oriented system with active objects. In this paper we make the notion of a distributed object clear within this framework. Moreover, we show how object-based distributed systems are designed stepwise within a formal framework, the re nement calculus.

Marcello M. Bonsangue; Joost N. Kok; Kaisa Sere; Turku Centre; Computer Science

1999-01-01T23:59:59.000Z

164

Proceedings of the Department of Energy advanced gas turbine central power systems workshop  

SciTech Connect

The basic objective of the DOE Central Power Systems group is the development of technology for increasing the use of coal in central station electric power generation in an economical and environmentally acceptable manner. The two major research and development areas of this program are the Open Cycle Gas Turbine System and the Closed Cycle Gas Turbine System. Recognizing that the ultimate success of the DOE program is measured by end-user acceptance of the technology developed, the workshop was held to obtain utility industry comments and suggestions on the development of these systems and their potential use by electric power utilities. Representatives of equipment manufacturers, architect and engineering firms, and universities were also invited as participants to provide a comprehensive review of the technology development and implementation process. The 65 participants and observers examined the following topics: technical considerations of the Open Cycle and of the Closed Cycle Gas Turbine program; commercialization of both systems; and regulatory impacts on the development of both systems. Each group evaluated the existing program, indicating R and D objectives that they supported and cited recommendations for modifications and expansion of future R and D work.

D' Angelo, S. (ed.)

1980-04-01T23:59:59.000Z

165

Advanced Manufacturing Office: Workshops  

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

Office: Workshops on Twitter Bookmark Advanced Manufacturing Office: Workshops on Google Bookmark Advanced Manufacturing Office: Workshops on Delicious Rank Advanced...

166

High-Penetration Photovoltaics Standards and Codes Workshop, Denver, Colorado, May 20, 2010: Workshop Proceedings  

DOE Green Energy (OSTI)

Effectively interconnecting high-level penetration of photovoltaic (PV) systems requires careful technical attention to ensuring compatibility with electric power systems. Standards, codes, and implementation have been cited as major impediments to widespread use of PV within electric power systems. On May 20, 2010, in Denver, Colorado, the National Renewable Energy Laboratory, in conjunction with the U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE), held a workshop to examine the key technical issues and barriers associated with high PV penetration levels with an emphasis on codes and standards. This workshop included building upon results of the High Penetration of Photovoltaic (PV) Systems into the Distribution Grid workshop held in Ontario California on February 24-25, 2009, and upon the stimulating presentations of the diverse stakeholder presentations.

Coddington, M.; Kroposki, B.; Basso, T.; Lynn, K.; Herig, C.; Bower, W.

2010-09-01T23:59:59.000Z

167

The architecture and implementation of a distributed hypermedia storage system  

Science Conference Proceedings (OSTI)

Keywords: computer-supported cooperative work (CSCW), distributed data, distributed file systems, hypertext, performance, scalability

Douglas E. Shackelford; John B. Smith; F. Donelson Smith

1993-12-01T23:59:59.000Z

168

Estimating Reliability of Critical Distribution System Components  

Science Conference Proceedings (OSTI)

EPRI has been developing methods for distribution planning since 1992. At that time, research directed at the concept of distributed resources begun by EPRI, Pacific Gas & Electric, and the National Renewable Energy Laboratory led to further consideration of distribution planning in general. More recently this analysis has raised the issue of aging of the distribution infrastructure and how to optimize maintenance and replacement of aging systems. This report discusses: 1) research into the prediction of...

2003-01-30T23:59:59.000Z

169

Checkpointing Using Mobile Agents in Distributed Systems  

Science Conference Proceedings (OSTI)

Traditional message passing based checkpointing and rollback recovery algorithms perform well for tightly coupled systems. In wide area distributed systems these algorithms may suffer from large overhead due to message passing delay and network traffic. ...

Partha Sarathi Mandal; Krishnendu Mukhopadhyaya

2007-03-01T23:59:59.000Z

170

Lighting system with heat distribution face plate  

DOE Patents (OSTI)

Lighting systems having a light source and a thermal management system are provided. The thermal management system includes synthetic jet devices, a heat sink and a heat distribution face plate. The synthetic jet devices are arranged in parallel to one and other and are configured to actively cool the lighting system. The heat distribution face plate is configured to radially transfer heat from the light source into the ambient air.

Arik, Mehmet; Weaver, Stanton Earl; Stecher, Thomas Elliot; Kuenzler, Glenn Howard; Wolfe, Jr., Charles Franklin; Li, Ri

2013-09-10T23:59:59.000Z

171

Uses for Distributed Photovoltaic and Storage Systems  

Science Conference Proceedings (OSTI)

A range of factors are driving increases in the quantity of distributed photovoltaics connected to utility distribution systems. Going forward, it is anticipated that this growth will continue and that battery storage systems may also become common. These systems are expected to be both customer and utility owned. In either case, there is interest in understanding the full range of ways in which these systems might be used to maximize their value, to enable their integration in large numbers, and to opti...

2010-12-23T23:59:59.000Z

172

Scalable data management in distributed information systems  

Science Conference Proceedings (OSTI)

In the era of cloud computing and huge information systems, distributed applications should manage dynamic workloads; i.e., the amount of client requests per time unit may vary frequently and servers should rapidly adapt their computing efforts to those ... Keywords: NoSQL, cloud computing, data management, distributed system, high availability, scalability

M. Remedios Pallard-Lozoya; Javier Esparza-Peidro; Jos-Ramn Garca-Escriv; Hendrik Decker; Francesc D. Muoz-Esco

2011-10-01T23:59:59.000Z

173

Hybrid solar lighting distribution systems and components  

Science Conference Proceedings (OSTI)

A hybrid solar lighting distribution system and components having at least one hybrid solar concentrator, at least one fiber receiver, at least one hybrid luminaire, and a light distribution system operably connected to each hybrid solar concentrator and each hybrid luminaire. A controller operates all components.

Muhs, Jeffrey D. (Lenoir City, TN); Earl, Dennis D. (Knoxville, TN); Beshears, David L. (Knoxville, TN); Maxey, Lonnie C. (Powell, TN); Jordan, John K. (Oak Ridge, TN); Lind, Randall F. (Lenoir City, TN)

2011-07-05T23:59:59.000Z

174

National Incident Management System (NIMS) Standards Review Panel Workshop Summary Report  

SciTech Connect

The importance and need for full compliant implementation of NIMS nationwide was clearly demonstrated during the Hurricane Katrina event, which was clearly expressed in Secretary Chertoff's October 4, 2005 letter addressed to the State's governors. It states, ''Hurricane Katrina was a stark reminder of how critical it is for our nation to approach incident management in a coordinated, consistent, and efficient manner. We must be able to come together, at all levels of government, to prevent, prepare for, respond to, and recover from any emergency or disaster. Our operations must be seamless and based on common incident management doctrine, because the challenges we face as a nation are far greater than capabilities of any one jurisdiction.'' The NIMS is a system/architecture for organizing response on a ''national'' level. It incorporations ICS as a main component of that structure (i.e., it institutionalizes ICS in NIMS). In a paper published on the NIMS Website, the following statements were made: ''NIMS represents a core set of doctrine, principles, terminology, and organizational processes to enable effective, efficient and collaborative incident management at all levels. To provide the framework for interoperability and compatibility, the NIMS is based on a balance between flexibility and standardization.'' Thus the NIC is challenged with the need to adopt quality SDO generated standards to support NIMS compliance, but in doing so maintain the flexibility necessary so that response operations can be tailored for the specific jurisdictional and geographical needs across the nation. In support of this large and complex challenge facing the NIC, the Pacific Northwest National Laboratory (PNNL) was asked to provide technical support to the NIC, through their DHS Science and Technology ? Standards Portfolio Contract, to help identify, review, and develop key standards for NIMS compliance. Upon examining the challenge, the following general process appears to be a reasonable approach for identifying and establishing existing standards that would be applicable to NIMS compliance. The suggested generalized steps to establishing existing SDO generated standards for NIMS compliance are: (1) establish search criteria from the NIMS and its support documents, (2) search SDO databases to identify key existing nationally and/or internationally recognized standards that have potential application to NIMS compliance needs, (3) review the identified standards against the specific component needs of the NIMS, (4) identify the pertinent aspects/components of those identified standards that clearly address specific NIMS compliance needs, (5) establish a process to adopt the pertinent standards, which includes the generation of formalized FEMA Guidance that identifies the specific NIMS component compliance needs addressed in the respective standard, (6) develop performance criteria for which to measure compliance with the identified NIMS components addressed by the respective adopted standard, and (7) adopt the standard, publish the guidance and performance criteria, and incorporate it into routine FEMA/NIC NIMS management operations. This review process will also help identify real gaps in standards for which new NIMS specific standards should be developed. To jump start this process and hopefully identify some key ''low hanging fruit'' standards the NIC could use to begin such a process, a panel of first-responder experts (familiar with the current standards of common use in the first-responder community) from various response disciplines was formed and a workshop held. The workshop included a pre-workshop information gathering process. This report discusses the workshop and its findings in detail.

Stenner, Robert D.; Kirk, Jennifer L.; Stanton, James R.; Shebell, Peter; Schwartz, Deborah S.; Judd, Kathleen S.; Gelston, Gariann M.

2006-02-07T23:59:59.000Z

175

Distribution System Cyber Security Architecture  

Science Conference Proceedings (OSTI)

The National Institute of Standards and Technology (NIST) has developed the NISTIR 7628: Guidelines for Smart Grid Cyber Security, while ASAP-SG has developed both the Security Profile for AMI (v2.0) and the Security Profile for Distribution Management. These documents are necessarily high level and generic, covering a broad range of smart grid assets, and focus exclusively on determining the security requirements. However, utilities and their vendors often cannot get a clear picture of what existing tec...

2010-12-31T23:59:59.000Z

176

Lighting Group: Light Distribution Systems  

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

Retrofit Alternatives to Incandescent Downlights Hotel and Institutional Bathroom Lighting Portable Office Lighting Systems Low Glare Outdoor Retrofit Luminaire LED Luminaires...

177

Laser Spark Distribution and Ignition System  

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

Spark Distribution and Ignition System Spark Distribution and Ignition System Opportunity The Department of Energy's National Energy Technology Laboratory (NETL) is seeking licensing partners interested in implement- ing United States Patent Number 7,421,166 entitled "Laser Spark Distribution and Ignition System." Disclosed in this patent is NETL's laser spark distribution and ignition system, which reduces the high-power optical requirements normally needed for such a system by using optical fibers to deliver low-peak-energy pumping pulses to a laser amplifier or laser oscillator. Laser spark generators then produce a high-peak-power laser spark from a single low power pulse. The system has ap- plications in natural gas fueled reciprocating engines, turbine combustors, explosives, and laser induced breakdown spectroscopy diagnostic sensors.

178

Measuring advances in HVAC distribution system designs  

Science Conference Proceedings (OSTI)

Substantial commercial building energy savings have been achieved by improving the performance of the HVAC distribution system. The energy savings result from distribution system design improvements, advanced control capabilities, and use of variable-speed motors. Yet, much of the commercial building stock remains equipped with inefficient systems. Contributing to this is the absence of a definition for distribution system efficiency as well as the analysis methods for quantifying performance. This research investigates the application of performance indices to assess design advancements in commercial building thermal distribution systems. The index definitions are based on a first and second law of thermodynamics analysis of the system. The second law or availability analysis enables the determination of the true efficiency of the system. Availability analysis is a convenient way to make system efficiency comparisons since performance is evaluated relative to an ideal process. A TRNSYS simulation model is developed to analyze the performance of two distribution system types, a constant air volume system and a variable air volume system, that serve one floor of a large office building. Performance indices are calculated using the simulation results to compare the performance of the two systems types in several locations. Changes in index values are compared to changes in plant energy, costs, and carbon emissions to explore the ability of the indices to estimate these quantities.

Franconi, Ellen

1998-07-01T23:59:59.000Z

179

Measuring Advances in HVAC Distribution System Design  

SciTech Connect

Substantial commercial building energy savings have been achieved by improving the performance of the HV AC distribution system. The energy savings result from distribution system design improvements, advanced control capabilities, and use of variable-speed motors. Yet, much of the commercial building stock remains equipped with inefficient systems. Contributing to this is the absence of a definition for distribution system efficiency as well as the analysis methods for quantifying performance. This research investigates the application of performance indices to assess design advancements in commercial building thermal distribution systems. The index definitions are based on a first and second law of thermodynamics analysis of the system. The second law or availability analysis enables the determination of the true efficiency of the system. Availability analysis is a convenient way to make system efficiency comparisons since performance is evaluated relative to an ideal process. A TRNSYS simulation model is developed to analyze the performance of two distribution system types, a constant air volume system and a variable air volume system, that serve one floor of a large office building. Performance indices are calculated using the simulation results to compare the performance of the two systems types in several locations. Changes in index values are compared to changes in plant energy, costs, and carbon emissions to explore the ability of the indices to estimate these quantities.

Franconi, E.

1998-05-01T23:59:59.000Z

180

Avoiding Distribution System Upgrade Costs Using Distributed Generation  

Science Conference Proceedings (OSTI)

PNNL, in cooperation with three utilities, developed a database and methodology to analyze and characterize the avoided costs of Distributed Generation (DG) deployment as an alternative to traditional distribution system investment. After applying a number of screening criteria to the initial set of 307 cases, eighteen were selected for detailed analysis. Alternative DG investment scenarios were developed for these cases to permit capital, operation, maintenance, and fuel costs to be identified and incorporated into the analysis. The customer-owned backup power generator option was also investigated. The results of the analysis of the 18 cases show that none yielded cost savings under the alternative DG scenarios. However, the DG alternative systems were configured using very restrictive assumptions concerning reliability, peak rating, engine types and acceptable fuel. In particular it was assumed that the DG alternative in each case must meet the reliability required of conventional distribution systems (99.91% reliability). The analysis was further constrained by a requirement that each substation meet the demands placed upon it by a one in three weather occurrence. To determine if, by relaxing these requirements, the DG alternative might be more viable, one project was re-examined. The 99.91% reliability factor was still assumed for normal operating conditions but redundancy required to maintain reliability was relaxed for the relatively few hours every three years where extreme weather caused load to exceed present substation capacity. This resulted in the deferment of capital investment until later years and reduced the number of engines required for the project. The cost of both the conventional and DG alternative also dropped because the centralized power generation, variable O&M, and DG fuels costs were calculated based on present load requirements in combination with long-term forecasts of load growth, as opposed to load requirements plus a buffer based on predictions of extraordinary weather conditions. Application of the relaxed set of assumptions reduced the total cost of the DG alternative by roughly 57 percent from $7.0 million to $3.0 million. The reduction, however, did not change the overall result of the analysis, as the cost of the conventional distribution system upgrade alternative remained lower at $1.7 million. This paper also explores the feasibility of using a system of backup generators to defer investment in distribution system infrastructure. Rather than expanding substation capacity at substations experiencing slow load growth rates, PNNL considered a scenario where diesel generators were installed on location at customers participating in a program designed to offer additional power security and reliability to the customer and connection to the grid. The backup generators, in turn, could be used to meet peak demand for a limited number of hours each year, thus deferring distribution system investment. Data from an existing program at one of the three participating utilities was used to quantify the costs associated with the backup generator scenario. The results of the customer owned backup power generator analysis showed that in all cases the nominal cost of the DG scenario is more than the nominal cost of the base-case conventional distribution system upgrade scenario. However, in two of the cases the total present value costs of the alternative backup generator scenarios were between 15 and 22% less than those for the conventional scenarios. Overall, the results of the study offer considerable encouragement that the use of DG systems can defer conventional distribution system upgrades under the right conditions and when the DG configurations are intelligently designed. Using existing customer-owned DG to defer distribution system upgrades appears to be an immediate commercially-viable opportunity.

Schienbein, Lawrence A.; Balducci, Patrick J.; Nguyen, Tony B.; Brown, Daryl R.; DeSteese, John G.; Speer, Gregory A.

2004-01-20T23:59:59.000Z

Note: This page contains sample records for the topic "distribution system workshop" 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

DOE Distribution Workshop Attendees  

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

1 Laurie Actman Deputy Director EEB Hub Chris Ainscough Senior Engineer National renewable Energy Joe Allen Director of Government Relations Caterpillar / Solar Turbines Robert Anders Mr. U.S. Department of Energy - EERE David Anderson Technology Development Manager Department of Energy Sam Baldwin Chief Science Officer EERE/DOE Thomas Baldwin Conv Renewables Group Lead Idaho National Venkat Banunarayanan Grid Integration & Solar Forecasting Department of Energy - SunShot Vincent Battaglia Deputy Department Head ESDR LBNL Gil Bindewald General Engineer US DOE/Office of Electricity Delivery & Energy Reliability Anjan Bose Grid Tech Team Lead DOE/Office of Electricity Delivery and Energy Reliability Ralph Braccio

182

Distributed Resource Cost Impacts on Transmission and Distribution Systems  

Science Conference Proceedings (OSTI)

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

2001-11-28T23:59:59.000Z

183

Transmission Workshop | Department of Energy  

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

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

184

Distribution load study aids system planning  

SciTech Connect

The Walnut Metering Project is an experimental substation and distribution system metering installation designed to provide quantitative data for distribution system planning. The design and operation of the metering equipment are discussed. After 3 years of operation it was concluded that the primary economic benefits anticipated from the determination of substation area diversity characteristics did not materialize because the peaking characteristics of the substations in the area were typically coincident with each other. However, the data obtained had a significant positive impact, both economically and operationally, in the field of equipment loadability, and is beneficial to activities related to load projections and distribution system planning. (LCL)

Scofield J.M.

1976-07-01T23:59:59.000Z

185

Development of an Integrated Distribution Management System  

Science Conference Proceedings (OSTI)

This final report details the components, functionality, costs, schedule and benefits of developing an Integrated Distribution Management System (IDMS) for power distribution system operation. The Distribution Automation (DA) and Supervisory Control and Data Acquisition (SCADA) systems used by electric power companies to manage the distribution of electric power to retail energy consumers are vital components of the Nations critical infrastructure. Providing electricity is an essential public service and a disruption in that service, if not quickly restored, could threaten the public safety and the Nations economic security. Our Nations economic prosperity and quality of life have long depended on the essential services that utilities provide; therefore, it is necessary to ensure that electric utilities are able to conduct their operations safely and efficiently. A fully integrated technology of applications is needed to link various remote sensing, communications and control devices with other information tools that help guide Power Distribution Operations personnel. A fully implemented IDMS will provide this, a seamlessly integrated set of applications to raise electric system operating intelligence. IDMS will enhance DA and SCADA through integration of applications such as Geographic Information Systems, Outage Management Systems, Switching Management and Analysis, Operator Training Simulator, and other Advanced Applications, including unbalanced load flow and fault isolation/service restoration. These apps are capable of utilizing and obtaining information from appropriately installed DER, and by integrating disparate systems, the Distribution Operators will benefit from advanced capabilities when analyzing, controlling and operating the electric system.

Schatz, Joe E.

2010-10-20T23:59:59.000Z

186

Optimal Design of Overhead Distribution Systems  

Science Conference Proceedings (OSTI)

It is not uncommon for overhead distribution conductors to make contact with trees. These incidental contacts can be either intermittent or relatively persistent, are typically not detectable by overcurrent protection systems, and typically do not result in interruptions on distributions circuits. This project focuses on assessing voltage gradients and fault currents created when trees come into contact with distribution conductors, allowing current to flow through the tree from point of contact to earth...

2007-12-19T23:59:59.000Z

187

NREL: Electric Infrastructure Systems Research - Distributed Energy  

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

Distributed Energy Resources Test Facility Distributed Energy Resources Test Facility NREL's Distributed Energy Resources Test Facility (DERTF) is a working laboratory for interconnection and systems integration testing. This state-of-the-art facility includes generation, storage, and interconnection technologies as well as electric power system equipment capable of simulating a real-world electric system. Photo of the Distributed Energy Resources Test Facility and an adjacent solar photovoltaic array. The Distributed Energy Resources Test Facility is located at the National Wind Technology Center near Boulder, Colorado. Take a virtual tour of the DERTF. Researchers at the facility can vary equipment configurations and introduce common electrical disturbances such as sags, swells, and harmonic issues on

188

Event:The Second LCEDN International Workshop: Transitions to...  

Open Energy Info (EERE)

search Calendar.png The Second LCEDN International Workshop: Transitions to low carbon energy systems: on 20120910 The second LCEDN workshop is intended to identify and...

189

Distributed Energy System Validation, Commissioning and  

E-Print Network (OSTI)

Distributed Energy System Validation, Commissioning and Qualification Test Report Prepared Agreement No. DE-FC26-06NT42847 Hawai`i Distributed Energy Resource Technologies for Energy Security Subtask for the U.S. Department of Energy Office of Electricity Delivery and Energy Reliability Under Cooperative

190

Massively distributed systems: design issues and challenges  

Science Conference Proceedings (OSTI)

The forty year trend in the computing industry is away from centralized, high unit cost, low unit volume products toward distributed, low unit cost, high unit volume products. The next step in this process is the emergence of massively distributed systems. ...

Dan Nessett

1999-03-01T23:59:59.000Z

191

Summary of annual cycle energy system workshop I held October 29--30, 1975, at Oak Ridge, Tennessee  

DOE Green Energy (OSTI)

The Annual Cycle Energy System (ACES) concept provides space heating, air conditioning, and water heating by means of a heat pump and an energy storage tank. Heat is removed in winter from the water in the tank and is added during the following summer. A workshop was held on October 29-30, 1975 in Oak Ridge, Tenn. to disseminate information on ACES. This report gives summaries of the presentations, which covered technical, economic, and institutional aspects of the concept.

Fischer, H.C.; Moyers, J.C.; Hise, E.C.; Nephew, E.A. (eds.)

1976-07-01T23:59:59.000Z

192

Slack bus modeling for distributed generation and its impacts on distribution system analysis, operation and planning.  

E-Print Network (OSTI)

??Distribution system operating environments are changing rapidly. Proper distributed generation placement and operating will bring benefits for supporting voltage, reducing system loss, enhancing system reliability, (more)

Tong, Shiqiong

2007-01-01T23:59:59.000Z

193

Distributed redundancy and robustness in complex systems  

Science Conference Proceedings (OSTI)

The uptake and increasing prevalence of Web 2.0 applications, promoting new large-scale and complex systems such as Cloud computing and the emerging Internet of Services/Things, requires tools and techniques to analyse and model methods to ensure the ... Keywords: Algebraic connectivity, Distributed redundancy, Observer system, System robustness

Martin Randles; David Lamb; E. Odat; A. Taleb-Bendiab

2011-03-01T23:59:59.000Z

194

Integration of Distributed Resources in Electric Utility Distribution Systems: Distribution System Behavior Analysis for Urban and R ural Feeders  

Science Conference Proceedings (OSTI)

Accelerating commercialization of distributed resources (DR) has created the need for improved practices for integrating them with electric utility distribution systems. Analytical models of DR were developed for use in existing utility system simulation tools, and case studies on a rural and an urban distribution feeder were performed to assess the impacts of DR in various scenarios for those feeders.

1999-11-11T23:59:59.000Z

195

Integration of Distributed Resources in the Electric Utility Distribution Systems: Distribution System Behavior Analysis for Suburba n Feeder  

Science Conference Proceedings (OSTI)

Accelerating commercialization of distributed resources (DR) has created the need to improve practices for integrating them with electric utility distribution systems. Analytical models of DR were developed for use in existing utility system simulation tools, and initial case studies on a suburban distribution feeder were performed to assess the impacts of DR in various scenarios for that feeder.

1998-12-15T23:59:59.000Z

196

AC distribution system for TFTR pulsed loads  

DOE Green Energy (OSTI)

This paper outlines the AC distribution system associated with the Tokamak Fusion Test Reactor and discusses the significant areas related to design, protection, and equipment selection, particularly where there is a departure from normal utility and industrial applications.

Carroll, R.F.; Ramakrishnan, S.; Lemmon, G.N.; Moo, W.I.

1977-01-01T23:59:59.000Z

197

XAL Workshop  

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

XAL Workshop May 3-5, 2010 *Spallation Neutron Source (SNS) at Oak Ridge National Laboratory * Oak Ridge, TN, USA Home Agenda Call for Abstracts Registration and Participants...

198

Strategy Guideline: Compact Air Distribution Systems  

SciTech Connect

This Strategy Guideline discusses the benefits and challenges of using a compact air distribution system to handle the reduced loads and reduced air volume needed to condition the space within an energy efficient home. Traditional systems sized by 'rule of thumb' (i.e., 1 ton of cooling per 400 ft2 of floor space) that 'wash' the exterior walls with conditioned air from floor registers cannot provide appropriate air mixing and moisture removal in low-load homes. A compact air distribution system locates the HVAC equipment centrally with shorter ducts run to interior walls, and ceiling supply outlets throw the air toward the exterior walls along the ceiling plane; alternatively, high sidewall supply outlets throw the air toward the exterior walls. Potential drawbacks include resistance from installing contractors or code officials who are unfamiliar with compact air distribution systems, as well as a lack of availability of low-cost high sidewall or ceiling supply outlets to meet the low air volumes with good throw characteristics. The decision criteria for a compact air distribution system must be determined early in the whole-house design process, considering both supply and return air design. However, careful installation of a compact air distribution system can result in lower material costs from smaller equipment, shorter duct runs, and fewer outlets; increased installation efficiencies, including ease of fitting the system into conditioned space; lower loads on a better balanced HVAC system, and overall improved energy efficiency of the home.

Burdick, A.

2013-06-01T23:59:59.000Z

199

System Support for Distributed Energy Management in Modular Operating Systems.  

E-Print Network (OSTI)

??This thesis proposes a novel approach for managing energy in modular operating systems. Our approach enables energy awareness if the resource-management subsystem is distributed among (more)

St, Jan

2010-01-01T23:59:59.000Z

200

Workshop ReportMaking Use of Ocean Observing Systems: Applications to Marine Protected Areas and Water Quality Acknowledgements  

E-Print Network (OSTI)

impetus and primary support for this workshop. Additional financial support was provided by the California

The Coastal States Organization (cso

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "distribution system workshop" 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

Final Report for proposal "The Interface between Earth System Models and Impacts on Society Workshop, Spring 2011  

Science Conference Proceedings (OSTI)

The creation of a new Community Earth System Model (CESM) working group, combining science-driven research with user-driven requirements, will further broaden the CESM user base and will considerably enrich the project by building formal links to sectoral scientists and decision makers. The first step in this process is a small (~25 person) workshop to identify the goals and objectives of the new working group, to discuss how it will interact with existing CESM working groups, and to identify a few, initial pilot projects to explore how to use climate information to manage climate risk more effectively. This proposal is to support the travel costs of non-NCAR participants in this planning workshop.

Jim Hurrell

2012-06-12T23:59:59.000Z

202

An enhanced load transfer scheme for power distribution systems connected with distributed generation sources  

Science Conference Proceedings (OSTI)

This paper presents an enhanced load transfer scheme for power distribution systems connected with distributed generation sources. Load transfer is an important approach to improve the reliability of power distribution systems. The proposed load transfer ... Keywords: distributed generation source, distribution feeder, distribution system, interconnection, load transfer

Wen-Chih Yang; Wei-Tzer Huang

2011-04-01T23:59:59.000Z

203

Thermal distribution systems in commercial buildings  

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

Thermal distribution systems in commercial buildings Thermal distribution systems in commercial buildings Title Thermal distribution systems in commercial buildings Publication Type Journal Article LBNL Report Number LBNL-51860 Year of Publication 2003 Authors Diamond, Richard C., Craig P. Wray, Darryl J. Dickerhoff, Nance Matson, and Duo Wang Start Page Chapter Abstract Previous research suggests that HVAC thermal distribution systems in commercial buildings suffer from thermal losses, such as those caused by duct air leakage and poor duct location. Due to a lack of metrics and data showing the potentially large energy savings from reducing these losses, the California building industry has mostly overlooked energy efficiency improvements in this area. The purpose of this project is to obtain the technical knowledge needed to properly measure and understand the energy efficiency of these systems. This project has three specific objectives: to develop metrics and diagnostics for determining system efficiencies, to develop design and retrofit information that the building industry can use to improve these systems, and to determine the energy impacts associated with duct leakage airflows in an existing large commercial building. The primary outcome of this project is the confirmation that duct leakage airflows can significantly impact energy use in large commercial buildings: our measurements indicate that adding 15% duct leakage at operating conditions leads to an increase in fan power of about 25 to 35%. This finding is consistent with impacts of increased duct leakage airflows on fan power that have been predicted by previous simulations. Other project outcomes include the definition of a new metric for distribution system efficiency, the demonstration of a reliable test for determining duct leakage airflows, and the development of new techniques for duct sealing. We expect that the project outcomes will lead to new requirements for commercial thermal distribution system efficiency in future revisions of California's Title 24.

204

DOE Grid Tech Team Issues Request for Public Comments on Workshop Summaries  

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

Grid Tech Team Issues Request for Public Comments on Workshop Grid Tech Team Issues Request for Public Comments on Workshop Summaries DOE Grid Tech Team Issues Request for Public Comments on Workshop Summaries February 21, 2013 - 2:35pm Addthis DOE's Grid Tech Team issued a notice of availability and request for comments on the Electrical Grid Integration Technical Workshop summaries. Public comments on summaries from the distribution system and transmission system workshops will be accepted until March 25, 2013. The complete Federal Register Notice, including details on how to submit comments, is available for download. Addthis Related Articles DOE Convenes Multi-stakeholder Process to Address Privacy for Data Enabled by Smart Grid Technologies Extension of Comment Period on the Draft Integrated, Interagency Pre-Application (IIP) Process for Electric Transmission Projects Requiring

205

Laser Spark Distribution and Ignition System  

Disclosed in this patent is NETLs laser spark distribution and ignition system, which reduces the high-power optical requirements normally needed for such a system by using optical fibers to deliver low-peak-energy pumping pulses to a laser amplifier ...

206

Load Forecasting for Modern Distribution Systems  

Science Conference Proceedings (OSTI)

Load forecasting is a fundamental activity for numerous organizations and activities within a utility, including planning, operations, and control. Transmission and Distribution (T&D) planning and design engineers use the load forecast to determine whether any changes and additions are needed to the electric system to satisfy the anticipated load. Other load forecast users include system operations, financial ...

2013-03-08T23:59:59.000Z

207

Residential Power Systems for Distributed Generation Markets  

Science Conference Proceedings (OSTI)

This report is an update to "Technology Assessment of Residential Power Systems for Distributed Generation Markets" (EPRIsolutions report 1000772). That previous report dealt with fuel cells, stirling engine generators, and reciprocating engine generators; this current report focuses on polymer electrolyte membrane fuel cells (PEMFCs) and solid oxide fuel cell (SOFC) power systems fueled with natural gas or propane and sized for residential loads.

2002-03-29T23:59:59.000Z

208

Building a Smarter Distribution System in Pennsylvania  

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

Study - PPL Electric Utilities Corporation Smart Grid Investment Grant Study - PPL Electric Utilities Corporation Smart Grid Investment Grant 1 Building a Smarter Distribution System in Pennsylvania PPL Electric Utilities Corporation (PPL) provides electricity to 1.4 million customers across central and eastern Pennsylvania. Having installed smart meters and other advanced technologies over the last several years, PPL has experience with operating smart grid systems and achieving operational improvements. To further improve quality of service for its customers, PPL is implementing a $38 million Smart Grid Investment Grant, which includes $19 million in Recovery Act funds from the U.S. Department of Energy (DOE). PPL is installing a distribution management system (DMS), distribution automation (DA) devices, and supporting communication systems in a pilot program in the Harrisburg

209

Information distribution in a quantum system  

E-Print Network (OSTI)

If the information is encoded into the state of the subsystem $S$ of a quantum system initially (at $t=0$), then it becomes distributed over the whole quantum system at $t>0$ due to the quantum interactions. Consequently, this information, in general, can be extracted, either completely or partially, from any subsystem of a quantum system. A polarization measurement based method of information extraction from the receiver $R$ is represented.

Zenchuk, A I

2011-01-01T23:59:59.000Z

210

Distributed Generation Systems Inc | Open Energy Information  

Open Energy Info (EERE)

Distributed Generation Systems Inc Distributed Generation Systems Inc Name Distributed Generation Systems Inc Address 200 Union Blvd Place Lakewood, Colorado Zip 80228 Sector Wind energy Product Developer of electricity generation wind power facilities Website http://www.disgenonline.com/ Coordinates 39.718048°, -105.1324055° 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":39.718048,"lon":-105.1324055,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

211

Standard Data Exchanges for Distribution System Management  

SciTech Connect

Databases and software tools for electric power distribution systems have not been integrated, and this leads to extra costs and restrictions imposed on utilities and other stakeholders. For example, distributed resource integration studies and modern grid technology assessments are more difficult and costly. New vendors face high market entry barriers, because its necessary to interface with large and customized data systems at each potential utility customer. This project promotes data and software tool integration, through a set of data translators based on a common object model. The data translators are delivered as open-source software, using appropriate Web software technologies. The parties who benefit include electric utilities (and their ratepayers), researchers at government laboratories and universities, small software companies wishing to enter the electric utility market, and parties wishing to interconnect distributed generation to a utility system.

Thomas E. McDermott

2007-10-05T23:59:59.000Z

212

System Software and Tools for High Performance Computing Environments: A report on the findings of the Pasadena Workshop, April 14--16, 1992  

SciTech Connect

The Pasadena Workshop on System Software and Tools for High Performance Computing Environments was held at the Jet Propulsion Laboratory from April 14 through April 16, 1992. The workshop was sponsored by a number of Federal agencies committed to the advancement of high performance computing (HPC) both as a means to advance their respective missions and as a national resource to enhance American productivity and competitiveness. Over a hundred experts in related fields from industry, academia, and government were invited to participate in this effort to assess the current status of software technology in support of HPC systems. The overall objectives of the workshop were to understand the requirements and current limitations of HPC software technology and to contribute to a basis for establishing new directions in research and development for software technology in HPC environments. This report includes reports written by the participants of the workshop`s seven working groups. Materials presented at the workshop are reproduced in appendices. Additional chapters summarize the findings and analyze their implications for future directions in HPC software technology development.

Sterling, T. [Universities Space Research Association, Washington, DC (United States); Messina, P. [Jet Propulsion Lab., Pasadena, CA (United States); Chen, M. [Yale Univ., New Haven, CT (United States)] [and others

1993-04-01T23:59:59.000Z

213

Production Mechanism, Number Concentration, Size Distribution, Chemical Composition, and Optical Properties of Sea Spray Aerosols Workshop, Summer 2012  

SciTech Connect

The objective of this workshop was to address the most urgent open science questions for improved quantification of sea spray aerosol-radiation-climate interactions. Sea spray emission and its influence on global climate remains one of the most uncertain components of the aerosol-radiation-climate problem, but has received less attention than other aerosol processes (e.g. production of terrestrial secondary organic aerosols). Thus, the special emphasis was placed on the production flux of sea spray aerosol particles, their number concentration and chemical composition and properties.

Meskhidze, Nicholas [NCSU] [NCSU

2013-10-21T23:59:59.000Z

214

2012 User Meeting Workshops  

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

User Meeting Workshops Print 2012 ALS User Meeting Workshops Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops This e-mail address is being...

215

2012 User Meeting Workshops  

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

Workshops 2012 ALS User Meeting Workshops Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops This e-mail address is being protected from spambots....

216

Workshop introduction  

Science Conference Proceedings (OSTI)

The Department of Energy's National Nuclear Security Administration's Global Threat Reduction Initiative (GTRI) has three subprograms that directly reduce the nuclear/radiological threat; Convert (Highly Enriched Uranium), Protect (Facilities), and Remove (Materials). The primary mission of the Off-Site Source Recovery Project (OSRP) falls under the 'Remove' subset. The purpose of this workshop is to provide a venue for joint-technical collaboration between the OSRP and the Nuclear Radiation Safety Service (NRSS). Eisenhower's Atoms for Peace initiative and the Soviet equivalent both promoted the spread of the paradoxical (peaceful and harmful) properties of the atom. The focus of nonproliferation efforts has been rightly dedicated to fissile materials and the threat they pose. Continued emphasis on radioactive materials must also be encouraged. An unquantifiable threat still exists in the prolific quantity of sealed radioactive sources (sources) spread worldwide. It does not appear that the momentum of the evolution in the numerous beneficial applications of radioactive sources will subside in the near future. Numerous expert studies have demonstrated the potentially devastating economic and psychological impacts of terrorist use of a radiological dispersal or emitting device. The development of such a weapon, from the acquisition of the material to the technical knowledge needed to develop and use it, is straightforward. There are many documented accounts worldwide of accidental and purposeful diversions of radioactive materials from regulatory control. The burden of securing sealed sources often falls upon the source owner, who may not have a disposal pathway once the source reaches the end of its useful life. This disposal problem is exacerbated by some source owners not having the resources to safely and compliantly store them. US Nuclear Regulatory Commission (NRC) data suggests that, in the US alone, there are tens of thousands of high-activity (IAEA Category I and II) sources in thousands of devices; and there are many more tens of thousands of smaller sources scattered among thousands of other NRC licensees. As a result of the ubiquitous nature and undeterminable number of current and legacy sources, even in developed countries they can be abandoned, disposed of in a haphazard manner, lost, stolen, and/or otherwise fallout of regulatory control. Supply and demand of sources, being market based, is more or less fluid. Normative security of radioactive sources exists, but varies in each country, and is loosely implemented through non-legally binding recommendations and standards provided by International Atomic Energy Agency technical documents and cooperation and through bilateral efforts such as this workshop where we share best-practices with one another. Much of the reason for the difficulty in securing sealed sources rests in the enormous need for their beneficial applications in the medical, industrial, and agricultural sectors. Alternative technologies to replace high-risk sources continue to be explored, but very few of these alternative solutions have reached the development stage for common usage and distribution. The beneficial uses of sources must be allowed to continue; however, to minimize the potential for their misuse, current controls and regulating mechanisms must be constantly evaluated to ensure the benefits gained outweigh potential risks. From a global perspective, an evaluation and modification of requirements over the entire life cycle of sources from their manufacture to their final disposition is required. The proper removal and disposal of vulnerable disused or orphan sources is essential to maintaining a safe operating environment. One of our goals in this workshop is to share our methodologies for recovering sources and learn how they differ or are similar to the challenges faced in recovering, storing, and disposing of sources in the Republic of Georgia . The suggestions we will make are flexible in allowing for the imperfect situations and capabilities we have all encountered in sour

Streeper, Charles [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

217

Unbalanced Load Flow for Weakly Meshed Distribution Systems with Distributed Generation  

Science Conference Proceedings (OSTI)

Distributed Generation (DG) can bring support to distribution system, meanwhile, it bring unbalancedness in power source, load and line. Traditional load flow algorithms are not applicable to the weakly meshed distribution system with DGs. First, this ... Keywords: weakly meshed distribution system, distributed generation, unbalanced load flow, sensitivity compensation

Shao-Qiang Hu; Sen-Mao Li

2010-06-01T23:59:59.000Z

218

Control and regulation of modern distribution system, ForskEL...  

Open Energy Info (EERE)

and regulation of modern distribution system, ForskEL (Smart Grid Project) Jump to: navigation, search Project Name Control and regulation of modern distribution system, ForskEL...

219

Automated Fault Location In Smart Distribution Systems  

E-Print Network (OSTI)

Fault location in distribution systems is a critical component of outage management and service restoration, which directly impacts feeder reliability and quality of the electricity supply. Improving fault location methods supports the Department of Energy (DOE) Grid 2030 initiatives for grid modernization by improving reliability indices of the network. Improving customer average interruption duration index (CAIDI) and system average interruption duration index (SAIDI) are direct advantages of utilizing a suitable fault location method. As distribution systems are gradually evolving into smart distribution systems, application of more accurate fault location methods based on gathered data from various Intelligent Electronic Devices (IEDs) installed along the feeders is quite feasible. How this may be done and what is the needed methodology to come to such solution is raised and then systematically answered. To reach this goal, the following tasks are carried out: 1) Existing fault location methods in distribution systems are surveyed and their strength and caveats are studied. 2) Characteristics of IEDs in distribution systems are studied and their impacts on fault location method selection and implementation are detailed. 3) A systematic approach for selecting optimal fault location method is proposed and implemented to pinpoint the most promising algorithms for a given set of application requirements. 4) An enhanced fault location method based on voltage sag data gathered from IEDs along the feeder is developed. The method solves the problem of multiple fault location estimations and produces more robust results. 5) An optimal IED placement approach for the enhanced fault location method is developed and practical considerations for its implementation are detailed.

Lotfifard, Saeed

2011-08-01T23:59:59.000Z

220

Cooperative Pipelined Regeneration in Distributed Storage Systems  

E-Print Network (OSTI)

The Apprentice Challenge J. STROTHER MOORE and GEORGE PORTER University of Texas at Austin We and distributed compu- tation, mutual exclusion, operational semantics, theorem proving 1. THE APPRENTICE SYSTEM in the Apprentice class builds an instance of a Container object and then begins creating and starting new threads

Li, Baochun

Note: This page contains sample records for the topic "distribution system workshop" 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

Harmonic analysis of electrical distribution systems  

SciTech Connect

This report presents data pertaining to research on harmonics of electric power distribution systems. Harmonic data is presented on RMS and average measurements for determination of harmonics in buildings; fluorescent ballast; variable frequency drive; georator geosine harmonic data; uninterruptible power supply; delta-wye transformer; westinghouse suresine; liebert datawave; and active injection mode filter data.

1996-03-01T23:59:59.000Z

222

Physics Workshop  

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

2nd Workshop on Physics with a high intensity proton source, January 25-26 (Friday-Saturday), 2008 organized by Fermilab UEC and Fermilab Fermilab Home | Fermilab at Work |...

223

Physics Workshop  

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

3rd Workshop on Physics with a high intensity proton source, June 5-6 (Thursday-Friday), 2008 organized by Fermilab UEC and Fermilab Fermilab Home | Fermilab at Work | Fermilab...

224

Physics Workshop  

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

1st Workshop on Physics with a high intensity proton source, November 16-17 (Friday-Saturday), 2007 organized by Fermilab UEC and Fermilab Fermilab Home | Fermilab at Work |...

225

Distributed parallel messaging for multiprocessor systems  

SciTech Connect

A method and apparatus for distributed parallel messaging in a parallel computing system. The apparatus includes, at each node of a multiprocessor network, multiple injection messaging engine units and reception messaging engine units, each implementing a DMA engine and each supporting both multiple packet injection into and multiple reception from a network, in parallel. The reception side of the messaging unit (MU) includes a switch interface enabling writing of data of a packet received from the network to the memory system. The transmission side of the messaging unit, includes switch interface for reading from the memory system when injecting packets into the network.

Chen, Dong; Heidelberger, Philip; Salapura, Valentina; Senger, Robert M; Steinmacher-Burrow, Burhard; Sugawara, Yutaka

2013-06-04T23:59:59.000Z

226

The First Pan-WCRP Workshop on Monsoon Climate Systems: Toward Better Prediction of the Monsoons  

SciTech Connect

In 2004 the Joint Scientific Committee (JSC) that provides scientific guidance to the World Climate Research Programme (WCRP) requested an assessment of (1) WCRP monsoon related activities and (2) the range of available observations and analyses in monsoon regions. The purpose of the assessment was to (a) define the essential elements of a pan-WCRP monsoon modeling strategy, (b) identify the procedures for producing this strategy, and (c) promote improvements in monsoon observations and analyses with a view toward their adequacy, and addressing any undue redundancy or duplication. As such, the WCRP sponsored the ''1st Pan-WCRP Workshop on Monsoon Climate Systems: Toward Better Prediction of the Monsoons'' at the University of California, Irvine, CA, USA from 15-17 June 2005. Experts from the two WCRP programs directly relevant to monsoon studies, the Climate Variability and Predictability Programme (CLIVAR) and the Global Energy and Water Cycle Experiment (GEWEX), gathered to assess the current understanding of the fundamental physical processes governing monsoon variability and to highlight outstanding problems in simulating the monsoon that can be tackled through enhanced cooperation between CLIVAR and GEWEX. The agenda with links to the presentations can be found at: http://www.clivar.org/organization/aamon/WCRPmonsoonWS/agenda.htm. Scientific motivation for a joint CLIVAR-GEWEX approach to investigating monsoons includes the potential for improved medium-range to seasonal prediction through better simulation of intraseasonal (30-60 day) oscillations (ISO's). ISO's are important for the onset of monsoons, as well as the development of active and break periods of rainfall during the monsoon season. Foreknowledge of the active and break phases of the monsoon is important for crop selection, the determination of planting times and mitigation of potential flooding and short-term drought. With a few exceptions simulations of ISO are typically poor in all classes of modeling. Observational and modeling studies indicate that the diurnal cycle of radiative heating and surface fluxes over the ocean are rectified on to the intraseasonal timescale indicating that a synergistic approach to studying monsoon variability is necessary. The diurnal cycle of precipitation and clouds, which directly influence the radiative heating and surface fluxes, are also poorly represented in global models, especially. Thus, it is anticipated that improving the simulation of the diurnal cycle of precipitation and clouds in global models will contribute to an improved ability to simulate ISOs. Improved understanding and simulation of the diurnal cycle is also important since it influences low-levels jets and the associated transport of moisture as well as the rainfall over regions of complex topography.

Sperber, K R; Yasunari, T

2005-07-27T23:59:59.000Z

227

Proceedings: Commercial Refrigeration Research Workshop  

Science Conference Proceedings (OSTI)

Improving refrigeration systems for commercial use can enhance both utility load factors and supermarket profits. This workshop has pinpointed research needs in commercial refrigeration and systems integration for a supermarket environment.

1984-10-01T23:59:59.000Z

228

DOE Action Plan Addressing the Electricity Distribution System  

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

ACTION PLAN ACTION PLAN ADDRESSING THE ELECTRICITY DISTRIBUTION SYSTEM ~DRAFT~ DOE Action Plan Addressing the Electricity Distribution System 1 Table of Contents INTRODUCTION ................................................................................................................... 2 The Grid Tech Team ................................................................................................ 2 Focus on Distribution .............................................................................................. 3 Roadmap Goals ....................................................................................................... 3 PROCESS OVERVIEW ........................................................................................................... 4

229

IWA (International Workshop Agreement)  

Science Conference Proceedings (OSTI)

IWA content IWA (International Workshop Agreement) iso1rss IWA (International Workshop Agreement) Past Meeting Presentations 2nd Internati

230

Investigating the electric power distribution system (EPDS) bus voltage in the presence of distributed generation (DG)  

Science Conference Proceedings (OSTI)

This paper investigates the Electric Power Distribution System (EPDS) bus voltage in the presence of Distributed Generation (DG). Distribution Company's (Discos) planner endeavor to develop new planning strategies for their network in order to serve ... Keywords: PSCAD, distributed generation, electric power distribution system, islanding, power quality, voltage stability

Hasham Khan; Mohammad Ahmad Choudhry; Tahir Mahmood; Aamir Hanif

2006-04-01T23:59:59.000Z

231

Sharing of Nuclear Safety Information through Distributed Database Systems  

SciTech Connect

This presentation discusses the sharing of nuclear safety information through distributed database systems.

Ley, H.

2004-10-03T23:59:59.000Z

232

A large distributed control system using Ada in fusion research  

Science Conference Proceedings (OSTI)

Keywords: CORBA, application frameworks, distributed control system, levels of abstraction, object-oriented development

John P. Woodruff; Paul J. Van Arsdall

1998-11-01T23:59:59.000Z

233

Distributed Energy Systems Corp | Open Energy Information  

Open Energy Info (EERE)

Systems Corp Systems Corp Jump to: navigation, search Name Distributed Energy Systems Corp Place Wallingford, Connecticut Zip CT 06492 Product The former holding company of Proton Energy Systems and Northern Power Systems that ceased to operate upon the sale of both subsidiaries. Coordinates 43.473755°, -72.976925° 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":43.473755,"lon":-72.976925,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

234

Towards Designing Distributed Systems with ConDIL  

Science Conference Proceedings (OSTI)

Designing and maintaining a distributed system requires consideration of dependencies and invariants in the system's model. This paper suggests expressing distribution decisions in the system model based on the system's context. Hence, UML is enriched ... Keywords: design, designing distributed systems, rationale, resource management, system evolution

Felix Bbl

2000-11-01T23:59:59.000Z

235

Enhancing reliability in passive anti-islanding protection schemes for distribution systems with distributed generation.  

E-Print Network (OSTI)

??This thesis introduces a new approach to enhance the reliability of conventional passive anti-islanding protection scheme in distribution systems embedding distributed generation. This approach uses (more)

Sheikholeslamzadeh, Mohsen

2012-01-01T23:59:59.000Z

236

Some Aspects of Distribution System Planning in the Context of Investment in Distributed Generation.  

E-Print Network (OSTI)

??A paradigm shift in distribution system design and planning is being led by the deregulation of the power industry and the increasing adoption of distributed (more)

Wong, Steven M.

2009-01-01T23:59:59.000Z

237

Distributed Control System Log-Keeping Specification  

Science Conference Proceedings (OSTI)

Information generated within the distributed control system (DCS) at most fossil generating stations could be more fully used by converting relevant information into searchable operator logs. This can be done through automated techniques combined with operator oversight and review. As a result, operator log-keeping effectiveness can be greatly improved while reducing the burden on the operator.ObjectivesThis project was undertaken to create specifications for ...

2012-12-12T23:59:59.000Z

238

Second workshop geothermal reservoir engineering: Proceedings  

DOE Green Energy (OSTI)

The Arab oil embargo of 1973 focused national attention on energy problems. A national focus on development of energy sources alternative to consumption of hydrocarbons led to the initiation of research studies of reservoir engineering of geothermal systems, funded by the National Science Foundation. At that time it appeared that only two significant reservoir engineering studies of geothermal reservoirs had been completed. Many meetings concerning development of geothermal resources were held from 1973 through the date of the first Stanford Geothermal Reservoir Engineering workshop December 15-17, 1975. These meetings were similar in that many reports dealt with the objectives of planned research projects rather than with results. The first reservoir engineering workshop held under the Stanford Geothermal Program was singular in that for the first time most participants were reporting on progress inactive research programs rather than on work planned. This was true for both laboratory experimental studies and for field experiments in producing geothermal systems. The Proceedings of the December 1975 workshop (SGP-TR-12) is a remarkable document in that results of both field operations and laboratory studies were freely presented and exchanged by all participants. With this in mind the second reservoir engineering workshop was planned for December 1976. The objectives were again two-fold. First, the workshop was designed as a forum to bring together researchers active in various physical and mathematical branches of the developing field of geothermal reservoir engineering, to give participants a current and updated view of progress being made in the field. The second purpose was to prepare this Proceedings of Summaries documenting the state of the art as of December 1976. The proceedings will be distributed to all interested members of the geothermal community involved in the development and utilization of the geothermal resources in the world. Many notable occurrences took place between the first workshop in December 1975 and this present workshop in December 1976. For one thing, the newly formed Energy Research and Development Administration (ERDA) has assumed the lead role in geothermal reservoir engineering research. The second workshop under the Stanford Geothermal Program was supported by a grant from ERDA. In addition, two significant meetings on geothermal energy were held in Rotarua, New Zealand and Taupo, New Zealand. These meetings concerned geothermal reservoir engineering, and the reinjection of cooled geothermal fluids back into a geothermal system. It was clear to attendees of both the New Zealand and the December workshop meetings that a great deal of new information had been developed between August and December 1976. Another exciting report made at the meeting was a successful completion of a new geothermal well on the big island of Hawaii which produces a geothermal fluid that is mainly steam at a temperature in excess of 600 degrees F. Although the total developed electrical power generating capacity due to all geothermal field developments in 1976 is on the order of 1200 megawatts, it was reported that rapid development in geothermal field expansion is taking place in many parts of the world. Approximately 400 megawatts of geothermal power were being developed in the Philippine Islands, and planning for expansion in production in Cerro Prieto, Mexico was also announced. The Geysers in the United States continued the planned expansion toward the level of more than 1000 megawatts. The Second Workshop on Geothermal Reservoir Engineering convened at Stanford December 1976 with 93 attendees from 4 nations, and resulted in the presentation of 44 technical papers, summaries of which are included in these Proceedings. The major areas included in the program consisted of reservoir physics, well testing, field development, well stimulation, and mathematical modeling of geothermal reservoirs. The planning forth is year's workshop and the preparation of the proceedings was carried out mainly by my associate Paul

Kruger, P.; Ramey, H.J. Jr. (eds.)

1976-12-03T23:59:59.000Z

239

Distributed Power Electronics for PV Systems (Presentation)  

DOE Green Energy (OSTI)

An overview of the benefits and applications of microinverters and DC power optimizers in residential systems. Some conclusions from this report are: (1) The impact of shade is greater than just the area of shade; (2) Additional mismatch losses include panel orientation, panel distribution, inverter voltage window, soiling; (3) Per-module devices can help increase performance, 4-12% or more depending on the system; (4) Value-added benefits (safety, monitoring, reduced design constraints) are helping their adoption; and (5) The residential market is growing rapidly. Efficiency increases, cost reductions are improving market acceptance. Panel integration will further reduce price and installation cost. Reliability remains an unknown.

Deline, C.

2011-12-01T23:59:59.000Z

240

The potential for microtechnology applications in energy systems: Results of an experts workshop  

SciTech Connect

Microscale technologies, or microelectromechanical systems (MEMS), are currently under development in the United States and abroad. Examples include microsensors, microactuators (including micromotors), and microscale heat exchangers. Typically, microscale devices have features ranging in size from a few microns to several millimeters, with fabrication methods adapted from those developed for the semiconductor industry. Microtechnologies are already being commercialized; initial markets include the biomedical and transportation industries. Applications are being developed in other industries as well. Researchers at the Pacific Northwest Laboratory (PNL) hypothesize that a significant number of energy applications are possible. These applications range from environmental sensors that support enhanced control of building (or room) temperature and ventilation to microscale heat pumps and microscale heat engines that could collectively provide for kilowatt quantities of energy conversion. If efficient versions of these devices are developed, they could significantly advance the commercialization of distributed energy conversion systems, thereby reducing the energy losses associated with energy distribution. Based upon the potential for energy savings, the U.S. Department of Energy (DOE) Office of Building Technologies (OBT) has proposed a new initiative in energy systems miniaturization. The program would focus on the development of microtechnologies for the manufactured housing sector and would begin in either FY 1997 or FY 1998, ramping up to $5 million per year investment by FY 2001.

NONE

1995-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "distribution system workshop" 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

Flywheel energy storage workshop  

DOE Green Energy (OSTI)

Since the November 1993 Flywheel Workshop, there has been a major surge of interest in Flywheel Energy Storage. Numerous flywheel programs have been funded by the Advanced Research Projects Agency (ARPA), by the Department of Energy (DOE) through the Hybrid Vehicle Program, and by private investment. Several new prototype systems have been built and are being tested. The operational performance characteristics of flywheel energy storage are being recognized as attractive for a number of potential applications. Programs are underway to develop flywheels for cars, buses, boats, trains, satellites, and for electric utility applications such as power quality, uninterruptible power supplies, and load leveling. With the tremendous amount of flywheel activity during the last two years, this workshop should again provide an excellent opportunity for presentation of new information. This workshop is jointly sponsored by ARPA and DOE to provide a review of the status of current flywheel programs and to provide a forum for presentation of new flywheel technology. Technology areas of interest include flywheel applications, flywheel systems, design, materials, fabrication, assembly, safety & containment, ball bearings, magnetic bearings, motor/generators, power electronics, mounting systems, test procedures, and systems integration. Information from the workshop will help guide ARPA & DOE planning for future flywheel programs. This document is comprised of detailed viewgraphs.

O`Kain, D.; Carmack, J. [comps.

1995-12-31T23:59:59.000Z

242

2012 Grid Strategy: Distribution Management System (DMS) Advanced Applications for Distributed Energy Resources  

Science Conference Proceedings (OSTI)

This report provides an overview of the management systems and the advanced applications that utilities in the Electric Power Research Institutes (EPRIs) multi-year Smart Grid Demonstration Initiative are using or plan to use to manage the distribution system and to monitor and control distributed energy resources (DER). The management systems covered in this report are the distribution management system (DMS), the distributed energy resource management system (DERMS), and the demand ...

2012-10-10T23:59:59.000Z

243

Utility Wind Integration Group Distributed Wind/Solar Interconnection  

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

Utility Wind Integration Group Distributed Wind/Solar Utility Wind Integration Group Distributed Wind/Solar Interconnection Workshop Utility Wind Integration Group Distributed Wind/Solar Interconnection Workshop May 21, 2013 8:00AM MDT to May 22, 2013 5:00PM MDT Golden, Colorado This two-day workshop will answer your questions about interconnecting wind and solar plants and other distributed generation applications to electric distribution systems while providing insight on integrating large-scale renewable generation into the transmission system. Held at the National Renewable Energy Laboratory's (NREL) state-of-the-art Energy Systems Integration Facility (ESIF) on the first day and at the Western Area Power Administration's Electric Power Training Center (EPTC) on the second day, the workshop will provide an overview of wind and solar interconnection

244

Technical and System Requirements for Advanced Distribution Automation  

Science Conference Proceedings (OSTI)

Traditional distribution systems were designed to perform one function: distribute electrical energy to end-users. Advanced Distribution Automation (ADA) is a concept for a fully controllable and flexible distribution system that will facilitate the exchange of both electrical energy and information between participants and system components. This report presents background information on distribution automation technologies and develops a roadmap to achieve the ADA systems required for future power deli...

2004-06-09T23:59:59.000Z

245

Renewable and Distributed Systems Integration Peer Review  

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

4 4 Denver Marriott West Golden, Colorado AGENDA Tuesday, November 2, 2010 8:00 am Registration and Continental Breakfast 9:00 am-9:10 am Welcome Dr. Robert Hawsey, Associate Laboratory Director for Renewable Electricity and End Use Systems, US DOE-National Renewable Energy Laboratory 9:10 am-9:25 am Overview of Smart Grid Program Eric Lightner, U.S. Department of Energy 9:25 am-9:40 am Overview of Smart Grid Research and Development Activities Dan Ton, U.S. Department of Energy Moderator - Merrill Smith, U.S. Department of Energy 9:40 am-10:10 am University of Hawaii Renewable and Distributed Systems Jay Griffin, University of Hawaii 10:10 am-10:40 am Demonstration of a Coordinated and Integrated System Dennis Sumner, City of Fort Collins

246

Optimal selection and sizing of distributed energy resources for distributed power systems  

Science Conference Proceedings (OSTI)

Optimal selection and sizing of distributed energy resources is an important research problem in the development of distributed power systems. This paper presents a methodology for optimal selection and sizing of distributed energy resources in integrated microgrids using the evolutionary strategy. Integrated microgrid is an innovative architecture in distributed power systems

Thillainathan Logenthiran; Dipti Srinivasan

2012-01-01T23:59:59.000Z

247

Graphic analysis and planning of electrical distribution systems  

Science Conference Proceedings (OSTI)

Techniques for computer modeling of electrical distribution systems have been available to utility engineers for years. The formation of a distribution data base can be a huge task because of the enormous number of components in a utility's distribution ...

Gwendolyn L. Fuehring

1980-07-01T23:59:59.000Z

248

Hot Water Distribution System Model Enhancements  

Science Conference Proceedings (OSTI)

This project involves enhancement of the HWSIM distribution system model to more accurately model pipe heat transfer. Recent laboratory testing efforts have indicated that the modeling of radiant heat transfer effects is needed to accurately characterize piping heat loss. An analytical methodology for integrating radiant heat transfer was implemented with HWSIM. Laboratory test data collected in another project was then used to validate the model for a variety of uninsulated and insulated pipe cases (copper, PEX, and CPVC). Results appear favorable, with typical deviations from lab results less than 8%.

Hoeschele, M.; Weitzel, E.

2012-11-01T23:59:59.000Z

249

Analysis and control of distributed cooperative systems.  

Science Conference Proceedings (OSTI)

As part of DARPA Information Processing Technology Office (IPTO) Software for Distributed Robotics (SDR) Program, Sandia National Laboratories has developed analysis and control software for coordinating tens to thousands of autonomous cooperative robotic agents (primarily unmanned ground vehicles) performing military operations such as reconnaissance, surveillance and target acquisition; countermine and explosive ordnance disposal; force protection and physical security; and logistics support. Due to the nature of these applications, the control techniques must be distributed, and they must not rely on high bandwidth communication between agents. At the same time, a single soldier must easily direct these large-scale systems. Finally, the control techniques must be provably convergent so as not to cause undo harm to civilians. In this project, provably convergent, moderate communication bandwidth, distributed control algorithms have been developed that can be regulated by a single soldier. We have simulated in great detail the control of low numbers of vehicles (up to 20) navigating throughout a building, and we have simulated in lesser detail the control of larger numbers of vehicles (up to 1000) trying to locate several targets in a large outdoor facility. Finally, we have experimentally validated the resulting control algorithms on smaller numbers of autonomous vehicles.

Feddema, John Todd; Parker, Eric Paul; Wagner, John S.; Schoenwald, David Alan

2004-09-01T23:59:59.000Z

250

Reliability of Electric Utility Distribution Systems: EPRI White Paper  

Science Conference Proceedings (OSTI)

This report discusses what is known about electric power distribution system reliability and investigates whether there are generally available methods for performing reliability analysis for distribution systems. The theory of the reliability of general systems is well understood. A fundamental issue is whether an appropriate implementation of the theory exists in a form readily usable by distribution system planners and designers.

2000-10-17T23:59:59.000Z

251

Distribution System Analysis Tools for Studying High Penetration of PV  

E-Print Network (OSTI)

Distribution System Analysis Tools for Studying High Penetration of PV with Grid Support Features Electric Energy System #12;#12;Distribution System Analysis Tools for Studying High Penetration of PV project titled "Distribution System Analysis Tools for Studying High Penetration of PV with Grid Support

252

To appear in the Proceedings of the Eighth Workshop on Hot Topics in Operating Systems (HotOS-VIII). Copyright IEEE 2001. Protium, an Infrastructure for Partitioned Applications  

E-Print Network (OSTI)

To appear in the Proceedings of the Eighth Workshop on Hot Topics in Operating Systems (Hot,presotto,rob,girija,sape,ehg}@research.bell-labs.com Abstract Remote access feels different from local access. The major issues are consistency (machines vary). Protium attacks these by partitioning programs into local viewers that connect to remote services using

Narlikar, Girija J.

253

Utility Wind Integration Group Distributed Wind/Solar Interconnection...  

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

Utility Wind Integration Group Distributed WindSolar Interconnection Workshop Utility Wind Integration Group Distributed WindSolar Interconnection Workshop May 21, 2013 8:00AM...

254

Distributed Robust Power System State Estimation  

E-Print Network (OSTI)

Deregulation of energy markets, penetration of renewables, advanced metering capabilities, and the urge for situational awareness, all call for system-wide power system state estimation (PSSE). Implementing a centralized estimator though is practically infeasible due to the complexity scale of an interconnection, the communication bottleneck in real-time monitoring, regional disclosure policies, and reliability issues. In this context, distributed PSSE methods are treated here under a unified and systematic framework. A novel algorithm is developed based on the alternating direction method of multipliers. It leverages existing PSSE solvers, respects privacy policies, exhibits low communication load, and its convergence to the centralized estimates is guaranteed even in the absence of local observability. Beyond the conventional least-squares based PSSE, the decentralized framework accommodates a robust state estimator. By exploiting interesting links to the compressive sampling advances, the latter jointly es...

Kekatos, Vassilis

2012-01-01T23:59:59.000Z

255

Distributed fiber optic moisture intrusion sensing system  

DOE Patents (OSTI)

Method and system for monitoring and identifying moisture intrusion in soil such as is contained in landfills housing radioactive and/or hazardous waste. The invention utilizes the principle that moist or wet soil has a higher thermal conductance than dry soil. The invention employs optical time delay reflectometry in connection with a distributed temperature sensing system together with heating means in order to identify discrete areas within a volume of soil wherein temperature is lower. According to the invention an optical element and, optionally, a heating element may be included in a cable or other similar structure and arranged in a serpentine fashion within a volume of soil to achieve efficient temperature detection across a large area or three dimensional volume of soil. Remediation, moisture countermeasures, or other responsive action may then be coordinated based on the assumption that cooler regions within a soil volume may signal moisture intrusion where those regions are located.

Weiss, Jonathan D. (Albuquerque, NM)

2003-06-24T23:59:59.000Z

256

Remote procedure execution software for distributed systems  

SciTech Connect

Remote Procedure Execution facilitates the construction of distributed software systems, spanning computers of various types. Programmers who use the RPX package specify subroutine calls which are to be executed on a remote computer. RPX is used to generate code for dummy routines which transmit input parameters and receive output parameters, as well as a main program which receives procedure call requests, calls the requested procedure, and returns the result. The package automatically performs datatype conversions and uses an appropriate connection oriented protocol. Supported operating systems/processors are VMS(VAX), UNIX(MIPS R2000, R3000) and Software Components Group's pSOS (680x0). Connection oriented protocols are supported over Ethernet (TCP/IP) and RS232 (a package of our own design). 2 refs., 2 figs.

Petravick, D.L.; Berman, E.F.; Sergey, G.P.

1989-05-01T23:59:59.000Z

257

DOE JGI CSP 2012 PI Workshop  

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

Logistics What to Bring LAPTOP COMPUTERS REQUIRED Please plan to bring your own laptop to the JGI in order to participate in the Workshop. Details regarding system requirements...

258

DOE JGI Microbial Genomics & Metagenomics Workshops  

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

Logistics What to Bring LAPTOP COMPUTERS REQUIRED Please plan to bring your own laptop to the JGI in order to participate in the Workshop. Details regarding system requirements...

259

DOE JGI Microbial Genome Reannotation Workshop  

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

Logistics What to Bring LAPTOP COMPUTERS REQUIRED Please plan to bring your own laptop to the JGI in order to participate in the Workshop. Details regarding system requirements...

260

Genetic algorithm for optimal capacitor allocation in radial distribution systems  

Science Conference Proceedings (OSTI)

Optimum location and size of capacitors for a radial distribution system is presented. In the present study capacitor sizes are assumed as discrete known variables, which are to be placed on the buses such that it reduces the losses of the distribution ... Keywords: capacitor placement, distribution automation (DA), genetic algorithm (GA), loss minimisation, optimisation, power distribution system

K. S. Swarup

2005-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "distribution system workshop" 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

SOFC combined cycle systems for distributed generation  

SciTech Connect

The final phase of the tubular SOFC development program will focus on the development and demonstration of pressurized solid oxide fuel cell (PSOFC)/gas turbine (GT) combined cycle power systems for distributed power applications. The commercial PSOFC/GT product line will cover the power range 200 kWe to 50 MWe, and the electrical efficiency for these systems will range from 60 to 75% (net AC/LHV CH4), the highest of any known fossil fueled power generation technology. The first demonstration of a pressurized solid oxide fuel cell/gas turbine combined cycle will be a proof-of-concept 250 kWe PSOFC/MTG power system consisting of a single 200 kWe PSOFC module and a 50 kWe microturbine generator (MTG). The second demonstration of this combined cycle will be 1.3 MWe fully packaged, commercial prototype PSOFC/GT power system consisting of two 500 kWe PSOFC modules and a 300 kWe gas turbine.

Brown, R.A.

1997-05-01T23:59:59.000Z

262

Interconnecting PV on New York City's Secondary Network Distribution System  

DOE Green Energy (OSTI)

This study describes technical assistance provided by NREL to help New York City and Con Edison improve the interconnection of distributed PV systems on a secondary network distribution system.

Anderson, K.; Coddington, M.; Burman, K.; Hayter, S.; Kroposki, B.; Watson, A.

2009-12-01T23:59:59.000Z

263

Proceedings of the second Australasian workshop on Health data and knowledge management - Volume 80  

Science Conference Proceedings (OSTI)

This is the second consecutive workshop within ACSW to deal with the topics around health knowledge management and associated systems. Last year we had styled the workshop as the Australasian Workshop on Health Knowledge Management and Discovery (HKMD). ...

James R. Warren; Ping Yu; John Yearwood; Jon D. Patrick

2008-01-01T23:59:59.000Z

264

Jun 2011 Workshop on Challenges to Growth of Grid ...  

Science Conference Proceedings (OSTI)

*. Bookmark and Share. June 2011. Workshop on Power Conditioning System Architectures for Plugin-Vehicle Fleets as Grid Storage. ...

2013-06-04T23:59:59.000Z

265

Efficiency of Steam and Hot Water Heat Distribution Systems  

E-Print Network (OSTI)

Efficiency of Steam and Hot Water Heat Distribution Systems Gary Phetteplace September 1995- tion medium (steam or hot water) and temperature for heat distribution systems. The report discusses the efficiency of both steam and hot water heat distribution systems in more detail. The results of several field

266

Best Management Practice: Distribution System Audits, Leak Detection, and  

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

Best Management Practice: Distribution System Audits, Leak Best Management Practice: Distribution System Audits, Leak Detection, and Repair Best Management Practice: Distribution System Audits, Leak Detection, and Repair October 7, 2013 - 3:06pm Addthis A distribution system audit, leak detection, and repair programs help Federal facilities reduce water losses and make better use of limited water resources. Overview Federal facilities with large campus settings and expansive distribution systems can lose a significant amount of total water production and purchases to system leaks. Leaks in distribution systems are caused by a number of factors, including pipe corrosion, high system pressure, construction disturbances, frost damage, damaged joints, and ground shifting and settling. Regular distribution system leak detection surveys

267

Clock distribution system for digital computers  

DOE Patents (OSTI)

Apparatus for eliminating, in each clock distribution amplifier of a clock distribution system, sequential pulse catch-up error due to one pulse "overtaking" a prior clock pulse. The apparatus includes timing means to produce a periodic electromagnetic signal with a fundamental frequency having a fundamental frequency component V'.sub.01 (t); an array of N signal characteristic detector means, with detector means No. 1 receiving the timing means signal and producing a change-of-state signal V.sub.1 (t) in response to receipt of a signal above a predetermined threshold; N substantially identical filter means, one filter means being operatively associated with each detector means, for receiving the change-of-state signal V.sub.n (t) and producing a modified change-of-state signal V'.sub.n (t) (n=1, . . . , N) having a fundamental frequency component that is substantially proportional to V'.sub.01 (t-.theta..sub.n (t) with a cumulative phase shift .theta..sub.n (t) having a time derivative that may be made uniformly and arbitrarily small; and with the detector means n+1 (1.ltoreq.n

Wyman, Robert H. (Brentwood, CA); Loomis, Jr., Herschel H. (Davis, CA)

1981-01-01T23:59:59.000Z

268

Energy Efficiency of Distributed Environmental Control Systems  

SciTech Connect

In this report, we present an analytical evaluation of the potential of occupant-regulated distributed environmental control systems (DECS) to enhance individual occupant thermal comfort in an office building with no increase, and possibly even a decrease in annual energy consumption. To this end we developed and applied several analytical models that allowed us to optimize comfort and energy consumption in partitioned office buildings equipped with either conventional central HVAC systems or occupant-regulated DECS. Our approach involved the following interrelated components: 1. Development of a simplified lumped-parameter thermal circuit model to compute the annual energy consumption. This was necessitated by the need to perform tens of thousands of optimization calculations involving different US climatic regions, and different occupant thermal preferences of a population of ~50 office occupants. Yearly transient simulations using TRNSYS, a time-dependent building energy modeling program, were run to determine the robustness of the simplified approach against time-dependent simulations. The simplified model predicts yearly energy consumption within approximately 0.6% of an equivalent transient simulation. Simulations of building energy usage were run for a wide variety of climatic regions and control scenarios, including traditional one-size-fits-all (OSFA) control; providing a uniform temperature to the entire building, and occupant-selected have-it-your-way (HIYW) control with a thermostat at each workstation. The thermal model shows that, un-optimized, DECS would lead to an increase in building energy consumption between 3-16% compared to the conventional approach depending on the climate regional and personal preferences of building occupants. Variations in building shape had little impact in the relative energy usage. 2. Development of a gradient-based optimization method to minimize energy consumption of DECS while keeping each occupants thermal dissatisfaction below a given threshold. The DECS energy usage was calculated using the simplified thermal model. OSFA control; providing a uniform temperature to the entire building, and occupant-selected HIYW control with a thermostat at each workstation were implemented for 3 cities representing 3 different climatic regions and control scenarios. It is shown that optimization allows DECS to deliver a higher level of individual and population thermal comfort while achieving annual energy savings between 14 and 26% compared to OSFA. The optimization model also allowed us to study the influence of the partitions thermal resistance and the variability of internal loads at each office. These influences didnt make significant changes in the optimized energy consumption relative to OSFA. The results show that it is possible to provide thermal comfort for each occupant while saving energy compared to OSFA Furthermore, to simplify the implementation of this approach, a fuzzy logic system has been developed to generalize the overall optimization strategy. Its performance was almost as good as the gradient system. The fuzzy system provided thermal comfort to each occupant and saved energy compared to OSFA. The energy savings of the fuzzy system were not as high as for the gradient-optimized system, but the fuzzy system avoided complete connectivity, and the optimization did not have to be repeated for each population. 3. We employed a detailed CFD model of adjacent occupied cubicles to extend the thermal-circuit model in three significant ways: (a) relax the office wall requirement by allowing energy to flow between zones via advection as well as conduction, (b) improve the comfort model to account both for radiation as well as convection heat transfer, and (c) support ventilation systems in which the temperature is stratified, such as in underfloor air distribution systems. Initially, three-dimensional CFD simulations of several cubicle configurations, with an adjoining corridor, were performed both to understand the advection between cubicles and the

Khalifa, H. Ezzat; Isik, Can; Dannenhoffer, John F. III

2011-02-23T23:59:59.000Z

269

Workshop Registration  

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

Workshop Registration Workshop Registration Workshop Registration If you had previously registered for the cancelled October 2013 event, you must submit a new registration for the July 2014 event. Registration Form Last Name: First Name: Institution: Position: Mailing Address: Office Phone Number: Fax: Mobile Number: Email Address: Badging: I have a regular DOE Badge I do not have a regular DOE Badge and will need a Visitor Badge If you are a US citizen and do not have a DOE badge, bring a photo ID. If you are not a US citizen, contact Heath Garrison for more information. EFCOG Member: Is your company a member of EFCOG? If you are not sure, check the website. Yes No If you answered No to the above, were you invited by the Electrical Safety Subgroup Chair? Yes No Note: If you were not invited by the Subgroup Chair, do not submit your registration until you contact Greg Christensen, Idaho - Chair (208-526-5380) for approval to attend.

270

Proceedings of the workshop on the modification of the upper atmosphere by Satellite Power System (SPS) propulsion effluents  

DOE Green Energy (OSTI)

Results of a workshop held in June 1979, to identify research needs for evaluating environmental impacts on the upper atmosphere (here defined as greater than 70 km) due to Satellite Power System (SPS) transport, i.e., propulsion and reentry are presented. The substantial injections of water and hydrogen therefrom may lead to global-scale regions of reduced ionization in the ionospheric F-Region that may have a serious impact on worldwide HF radio communications; and the resulting possibly significant increases in mesospheric humidity and probable cloudiness could afffect climate and remote sensing from satellites. The large injections of argon ions of kilovolt energy between low earth orbit and geostationary orbit may alter substantially the trapped radiation environment of the magnetosphere and thus the hazard for personnel and electronic equipment. During the workshop it became clear that the highest priority for SPS environmental assessment goes to theoretical studies needed before acceptable atmospheric experiments can be designed. Problems to be addressed include: the extent, magnitude, and variability of the predicted depletion in F-region ionization together with descriptions of water and hydrogen injections into the atmosphere characteristic of SPS vehicles and flight profiles; the long-term variations in mesospheric humidity and cloudiness with and without SPS operations; and the description of condensation and evaporation processes of water exhausted from high-altitude rockets in order to predict mesospheric contrail formation and dissipation. Furthermore, in considering argon ion rocket transport to geosynchronous orbit, the stopping and lifetime of the argon ion beams and consequent changes in the radiation belts, especially as they affect spacecraft, should also be addressed.

Bauer, E.

1980-06-01T23:59:59.000Z

271

Midwest Transmission Workshop II Summary  

DOE Green Energy (OSTI)

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

Kevin Bryan

2002-12-05T23:59:59.000Z

272

Photovoltaics performance and reliability workshop  

DOE Green Energy (OSTI)

This document consists of papers and viewgraphs compiled from the proceedings of a workshop held in September 1992. This workshop was the fifth in a series sponsored by NREL/DOE under the general subject areas of photovoltaic module testing and reliability. PV manufacturers, DOE laboratories, electric utilities and others exchanged technical knowledge and field experience. The topics of cell and module characterization, module and system performance, materials and module durability/reliability research, solar radiation, and applications are discussed.

Mrig, L. [ed.] [ed.

1992-11-01T23:59:59.000Z

273

Photovoltaics performance and reliability workshop  

DOE Green Energy (OSTI)

This document consists of papers and viewgraphs compiled from the proceedings of a workshop held in September 1992. This workshop was the fifth in a series sponsored by NREL/DOE under the general subject areas of photovoltaic module testing and reliability. PV manufacturers, DOE laboratories, electric utilities and others exchanged technical knowledge and field experience. The topics of cell and module characterization, module and system performance, materials and module durability/reliability research, solar radiation, and applications are discussed.

Mrig, L. (ed.) [ed.

1992-01-01T23:59:59.000Z

274

International Workshop on Metrology  

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

SCOPE PROGRAM WORKSHOP FEES LODGING ABSTRACTS DEADLINES BANQUET SPONSORS DIRECTIONSVISITING ARGONNE POSTER SESSION HOME International Workshop on Metrology for X-ray and Neutron...

275

Detection of contamination of municipal water distribution systems  

DOE Patents (OSTI)

A system for the detection of contaminates of a fluid in a conduit. The conduit is part of a fluid distribution system. A chemical or biological sensor array is connected to the conduit. The sensor array produces an acoustic signal burst in the fluid upon detection of contaminates in the fluid. A supervisory control system connected to the fluid and operatively connected to the fluid distribution system signals the fluid distribution system upon detection of contaminates in the fluid.

Cooper, John F. (Oakland, CA)

2012-01-17T23:59:59.000Z

276

Optimal Maneuvers for Distributed Aperture Imaging Systems  

E-Print Network (OSTI)

Interest in space-borne, distributed multi-aperture interferometric systems is driven by a need for continuously sustained imaging with high resolution. Amplitude interferometry systems measure the Fourier components of the image corresponding to the wave vectors (locations in the so-called u-v plane) that are proportional to the relative positions of the apertures. Imaging to specified resolution demands measurement of the Fourier components with adequate signal-to-noise ratio over the interior of a disk in the u-v plane (the resolution disk). In this paper we concentrate on the case in which interferometric measurements are made while the apertures are changing their relative positions. This work discusses heuristic maneuvers and strategies for a system of two space-borne telescopes to cover the frequency plane while optimizing a cost function that includes both a measure of image quality and propulsive effort. The current study is motivated by previous research in which the optimization problem was formulated and the first-order necessary conditions (FONC) derived. The earlier work obtained short time horizon solutions to the FONC for various simple situations, but the complexity of the integro-differential equations for optimal maneuvering have heretofore prevented solution for an optimal maneuver for the entirety of the imaging process. In place of a direct attack on the FONC, the present work investigates various heuristic approaches to minimizing the cost function in the discretized state and discretized time domains in a hexagonal coordinate system. Using three classes of coverage rules, experimentation with a variety of maneuver strategies involving two apertures has led to a number of time-optimal or fuel-optimal solutions based on the initial conditions of the spacecraft. This thesis shows that an optimal maneuver can be determined from the starting positions of the spacecraft and that a self-spiral class of motion seems to be the most beneficial for long term strategies. Future work may focus on strategies for interferometric systems with more than two apertures and with a finer mesh of the hexagonal coordinate system.

Fitch, Danielle

2012-08-01T23:59:59.000Z

277

Property:Distributed Generation System Enclosure | Open Energy Information  

Open Energy Info (EERE)

System Enclosure System Enclosure Jump to: navigation, search This is a property of type String. The allowed values for this property are: Indoor Outdoor Dedicated Shelter Pages using the property "Distributed Generation System Enclosure" Showing 22 pages using this property. D Distributed Generation Study/10 West 66th Street Corp + Indoor + Distributed Generation Study/615 kW Waukesha Packaged System + Outdoor + Distributed Generation Study/Aisin Seiki G60 at Hooligans Bar and Grille + Outdoor + Distributed Generation Study/Arrow Linen + Outdoor + Distributed Generation Study/Dakota Station (Minnegasco) + Outdoor + Distributed Generation Study/Elgin Community College + Indoor + Distributed Generation Study/Emerling Farm + Dedicated Shelter + Distributed Generation Study/Floyd Bennett + Outdoor +

278

Engineering Guide for Integration of Distributed Generation and Storage into Power Distribution Systems  

Science Conference Proceedings (OSTI)

Distributed resources (DR) hold great promise for improving the efficiency and reliability of electric power systems. The work described in this report focuses on distributed generation and storage, a subset of the larger family of DR technologies.

2000-12-11T23:59:59.000Z

279

IntelliGrid Architecture Development for Distribution Systems  

Science Conference Proceedings (OSTI)

Distribution systems will ultimately implement thousands of devices in support of a variety of applications to support distribution automation as well as customer operations. However, standards necessary to enable integration of distribution equipment are not complete. This project identifies key applications and develops initial understanding of the data and behaviors of advanced distribution automation to enable full development of necessary communications standards.

2008-03-30T23:59:59.000Z

280

Utility solar water heating workshops  

DOE Green Energy (OSTI)

The objective of this project was to explore the problems and opportunities for utility participation with solar water heating as a DSM measure. Expected benefits from the workshops included an increased awareness and interest by utilities in solar water heating as well as greater understanding by federal research and policy officials of utility perspectives for purposes of planning and programming. Ultimately, the project could result in better information transfer, increased implementation of solar water heating programs, greater penetration of solar systems, and more effective research projects. The objective of the workshops was satisfied. Each workshop succeeded in exploring the problems and opportunities for utility participation with solar water heating as a DSM option. The participants provided a range of ideas and suggestions regarding useful next steps for utilities and NREL. According to evaluations, the participants believed the workshops were very valuable, and they returned to their utilities with new information, ideas, and commitment.

Barrett, L.B. (Barrett Consulting Associates, Inc., Colorado Springs, CO (United States))

1992-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "distribution system workshop" 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

AC versus DC distribution systems- Did we get it right?  

DOE Green Energy (OSTI)

We presently enjoy a predominantly ac electrical distribution system, the engineering basis for which was designed over 100 years ago. While ac distribution systems have served us well, we should periodically pause to assess what opportunities we have accepted or been denied by the overwhelming predominance of ac electrical power distribution systems. What opportunities could be obtained by engineering dc distribution into at least portions of our present system? What advantages of the present ac distribution system should be recognized and protected? This paper will focus on distribution within premise and low-voltage distribution systems. Specifically, we will address the conversion efficiency costs of adopting various premise ac and dc distribution system topologies. According to a simple predictive model formulated in this paper, premise residential dc distribution will incur unfavorable total conversion efficiency compared with existing ac premise distribution. However, if a residence is supplied by a fuel cell or another dc generator, the total conversion efficiency within a residential dc distribution system could be similar to, or even better than, that for ac distribution.

Hammerstrom, Donald J.

2007-06-28T23:59:59.000Z

282

EPRI Increased Transmission Capacity Workshop Proceedings  

Science Conference Proceedings (OSTI)

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

2011-11-30T23:59:59.000Z

283

RELIABILITY PLANNING IN DISTRIBUTED ELECTRIC ENERGY SYSTEMS  

E-Print Network (OSTI)

the Systems Integration Office California Energy Resources Systems Integration Requi-rements for Decentralized Energy

Kahn, E.

2011-01-01T23:59:59.000Z

284

Property:Distributed Generation System Application | Open Energy  

Open Energy Info (EERE)

System Application System Application Jump to: navigation, search This is a property of type Page. Pages using the property "Distributed Generation System Application" Showing 22 pages using this property. D Distributed Generation Study/10 West 66th Street Corp + Combined Heat and Power + Distributed Generation Study/615 kW Waukesha Packaged System + Combined Heat and Power + Distributed Generation Study/Aisin Seiki G60 at Hooligans Bar and Grille + Combined Heat and Power + Distributed Generation Study/Arrow Linen + Combined Heat and Power + Distributed Generation Study/Dakota Station (Minnegasco) + Combined Heat and Power + Distributed Generation Study/Elgin Community College + Combined Heat and Power + Distributed Generation Study/Emerling Farm + Combined Heat and Power +

285

RELIABILITY PLANNING IN DISTRIBUTED ELECTRIC ENERGY SYSTEMS  

E-Print Network (OSTI)

and deal only with solar cogeneration units that are assumedand Distributed. cogeneration). These provide just underparameters. as conventional cogeneration units. technologies

Kahn, E.

2011-01-01T23:59:59.000Z

286

GridLab Power Distribution System Simulation | Open Energy Information  

Open Energy Info (EERE)

GridLab Power Distribution System Simulation GridLab Power Distribution System Simulation Jump to: navigation, search Tool Summary Name: GridLab Power Distribution System Simulation Agency/Company /Organization: Pacific Northwest National Laboratory Sector: Energy Focus Area: Grid Assessment and Integration Phase: Evaluate Options Topics: Pathways analysis User Interface: Desktop Application Website: www.gridlabd.org/ Cost: Free OpenEI Keyword(s): EERE tool Language: English References: GridLAB-D Simulation Software[1] Examine in detail the interplay of every part of a distribution system with every other part of the system. GridLAB-D(tm) is a new power distribution system simulation and analysis tool that provides valuable information to users who design and operate distribution systems, and to utilities that wish to take advantage of the

287

Numerical Analysis of a Cold Air Distribution System  

E-Print Network (OSTI)

Cold air distribution systems may reduce the operating energy consumption of air-conditioned air supply system and improve the outside air volume percentages and indoor air quality. However, indoor temperature patterns and velocity field are easily non-uniform so that residents usually feel uncomfortable. The distribution of indoor airflow by cold air distribution is researched in this paper. We study indoor air distribution under different low temperature air supply conditions by numerical simulation. The simulated results agree well with the experiments.

Zhu, L.; Li, R.; Yuan, D.

2006-01-01T23:59:59.000Z

288

Cementitious Materials Workshop - Presentations  

Cementitious Materials for Waste Treatment, Disposal, Remediation and Decommissioning Workshop. December 12-14, 2006

289

Cementitious Materials Workshop - Contacts  

Cementitious Materials for Waste Treatment, Disposal, Remediation and Decommissioning Workshop. December 12-14, 2006

290

Optimal Reactive Power Planning of Radial Distribution Systems with Distributed Generation  

Science Conference Proceedings (OSTI)

The paper analyzes reactive power optimization problem in distribution system with wind power and PV generators. Reactive power optimization mathematical model including the active power loss, reactive power compensation capacity and static voltage margin ... Keywords: Distributed generation, Distributed Generation, Immune Algorithm, Cluster Evolutionary

Li Shengqi, Zeng Lilin, Li Yongan, He Zhengping

2013-01-01T23:59:59.000Z

291

Reliability-aware scheduling strategy for heterogeneous distributed computing systems  

Science Conference Proceedings (OSTI)

Heterogeneous computing systems are promising computing platforms, since single parallel architecture based systems may not be sufficient to exploit the available parallelism with the running applications. In some cases, heterogeneous distributed computing ... Keywords: Duplication, Heterogeneous distributed systems, Precedence constrained tasks, Reliability, Scheduling algorithm

Xiaoyong Tang; Kenli Li; Renfa Li; Bharadwaj Veeravalli

2010-09-01T23:59:59.000Z

292

Application of Artificial Intelligence Technique in Distributed Generation System  

Science Conference Proceedings (OSTI)

This paper gives a brief description of current situation of distributed generation system, and points out that microgrid can run in two kinds of operation modes. The key problems which need to be cautiously considered exist in each operation mode are ... Keywords: Artificial intelligence, Artificial neural network, Distributed generation system, Fuzzy logic, Genetic algorithm, Multi-agent system

Guoqing Weng; Youbing Zhang; Yi Hu

2009-05-01T23:59:59.000Z

293

Automatic generation of water distribution systems based on GIS data  

Science Conference Proceedings (OSTI)

In the field of water distribution system (WDS) analysis, case study research is needed for testing or benchmarking optimisation strategies and newly developed software. However, data availability for the investigation of real cases is limited due to ... Keywords: Algorithmic network generation, GIS-data, Hydraulic simulation, Modular design system, Water distribution system

Robert Sitzenfrei, Michael MDerl, Wolfgang Rauch

2013-09-01T23:59:59.000Z

294

Virtual Data System on distributed virtual machines in computational grids  

Science Conference Proceedings (OSTI)

This paper presents the work of building a Grid workflow system on distributed virtual machines. A Grid Virtualisation Engine (GVE) is implemented to manage virtual machines as computing resources for Grid applications. The Virtual Data System ... Keywords: compact muon solenoid, distributed virtual machines, grid computing, grid workflow, high energy physics applications, virtual data systems

Lizhe Wang; Gregor Von Laszewski; Jie Tao; Marcel Kunze

2010-09-01T23:59:59.000Z

295

Distributed Energy Storage Systems Testing and Evaluation 2010 Interim Results  

Science Conference Proceedings (OSTI)

Distributed Energy Storage Systems (DESS) are fully integrated AC storage devices which can be located within the distribution system, at substation locations, off distribution feeders, near end-of-line pad mounted transformers, or on customer side of the meter locations. Many new and emerging storage systems are being developed for grid support, outage mitigation, power quality and peak load energy management. However there is limited operational data on performance, grid comparability, durability, reli...

2010-12-20T23:59:59.000Z

296

Property:Distributed Generation System Power Application | Open Energy  

Open Energy Info (EERE)

Application Application Jump to: navigation, search This is a property of type Page. Pages using the property "Distributed Generation System Power Application" Showing 21 pages using this property. D Distributed Generation Study/10 West 66th Street Corp + Based Load + Distributed Generation Study/Aisin Seiki G60 at Hooligans Bar and Grille + Based Load + Distributed Generation Study/Arrow Linen + Based Load + Distributed Generation Study/Dakota Station (Minnegasco) + Based Load +, Backup + Distributed Generation Study/Elgin Community College + Based Load +, Backup + Distributed Generation Study/Emerling Farm + Based Load + Distributed Generation Study/Floyd Bennett + Based Load + Distributed Generation Study/Harbec Plastics + Based Load + Distributed Generation Study/Hudson Valley Community College + Based Load +

297

Distributed Generation Study/Patterson Farms CHP System Using...  

Open Energy Info (EERE)

Farms CHP System Using Renewable Biogas < Distributed Generation Study Jump to: navigation, search Study Location Auburn, New York Site Description Agricultural Study Type Field...

298

Buildings Energy Data Book: 5.5 Thermal Distribution Systems  

Buildings Energy Data Book (EERE)

Energy Consumption Characteristics of Commercial Building HVAC Systems, Volume II: Thermal Distribution, Auxiliary Equipment, and Ventilation, Oct. 1999, Table A2-12, p. B2-1....

299

Buildings Energy Data Book: 5.5 Thermal Distribution Systems  

Buildings Energy Data Book (EERE)

Energy Consumption Characteristics of Commercial Building HVAC Systems, Volume II: Thermal Distribution, Auxiliary Equipment, and Ventilation, Oct. 1999, Table 4-1, p. 4-4; and...

300

The Wind farm effect to the Distribution system.  

E-Print Network (OSTI)

??Main goal in this thesis that it gives view how wind production effect to distribution system. For this I have used material from Fortum and (more)

Koistinen, Pasi

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "distribution system workshop" 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

Statistical estimation of water distribution system pipe break risk.  

E-Print Network (OSTI)

??The deterioration of pipes in urban water distribution systems is of concern to water utilities throughout the world. This deterioration generally leads to pipe breaks (more)

Yamijala, Shridhar

2009-01-01T23:59:59.000Z

302

Guidelines for Planning Interoperable Distribution Automation Systems  

Science Conference Proceedings (OSTI)

Fully integrated distribution automation is a relatively new challenge for the utility industry, and the full range of new capabilities it enables are not well understood. In addition, developing an overall strategy to long-term automation integration and deployment through the use of open standards adds to the challenge. These guidelines were developed to describe the overall vision of distribution automation and to assist in application of emerging open standards to the procurement and integration of a...

2004-04-26T23:59:59.000Z

303

Workshop Purpose  

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

7454 7454 Science Challenges and Design Concepts for the Next-Generation High-Performance FT-ICR Mass Spectrometer Summary of a workshop held January 16-17, 2008 at the National High Magnetic Field Laboratory, Tallahassee, Florida Jean H. Futrell Alan G. Marshall David W. Koppenaal Ljiljana Paša-Tolić Julie G. Wiley Organized by the National High Magnetic Field Laboratory and Environmental Molecular Sciences Laboratory Sponsored by the National Science Foundation and the U.S. Department of Energy 1 Introduction Mass spectrometry (MS) is among the most sensitive, molecule-specific, and generally applicable analytical techniques currently available. Although there are many important performance metrics, the mass resolving power of an analytical mass spectrometer is the ultimate

304

Catalysis Workshop  

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

Opportunities in Catalysis Research Using Synchrotron Radiation Opportunities in Catalysis Research Using Synchrotron Radiation Stanford Synchrotron Radiation Laboratory October 8-9, 2002 Organizer: Anders Nilsson Chemical catalysis is one of the research areas of enormous importance for the industrial society. There are important challenges to be met in the near future where development of new processes and catalysts are a necessity. We need to find a way to make methanol from methane, split water into hydrogen using sunlight, find replacement of platinum metals, etc. The fundamental understanding of many catalytic processes is still emerging and there seems to be a new opportunity with the recent development in experimental and theoretical methods. The intention of workshop was to bring researchers from many different disciplines together to discuss how synchrotron radiation can be applied to address some fundamental questions in catalysis.

305

A Smart Energy System: Distributed Resource Management, Control and Optimization  

E-Print Network (OSTI)

A Smart Energy System: Distributed Resource Management, Control and Optimization Yong Ding, Student of distributed energy resource and consumption management, which proposes to design a networked and embedded and energy data can be acquired and processed in a distributed manner in real time. In order to improve

Beigl, Michael

306

Using Active Customer Participation in Managing Distribution Systems  

E-Print Network (OSTI)

#12;Smart Grid Distribution Advancement Introduction 3 #12;Smart Grid What would be new in smart grid1 Data Request Consumer Privacy Regulatory Requirements 15 #12;Distribution Operation Examples 16 #12Using Active Customer Participation in Managing Distribution Systems Visvakumar Aravinthan

Van Veen, Barry D.

307

Microsoft Word - APS_workshop_Final.doc  

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

REPORT of the Workshop on the Role of Synchrotron Radiation in Solving Scientific Challenges in Advanced Nuclear Energy Systems January 27 and 28, 2010 Advanced Photon Source Argonne National Laboratory April 2010 iii CONTENTS EXECUTIVE SUMMARY ......................................................................................................... v INTRODUCTION ....................................................................................................................... 1 Workshop Background .......................................................................................................... 1 Representation from Interest Groups ..................................................................................... 2 BREAKOUT SESSION SUMMARIES...................................................................................... 3

308

Smart Distribution Applications for Distributed Energy Resources: Distribution Management System Use Cases  

Science Conference Proceedings (OSTI)

Technology advancements in solar photovoltaic and battery storage have driven sharp increases in their deployment by utilities, consumers, and third parties. Distributed energy resources (DERs), such as solar photovoltaic and battery storage, are often connected to the grid with a smart inverter at the distribution level, and distribution operational requirements are being greatly impacted by their presence. Smart inverters have advanced message processing and fast power control ...

2013-12-22T23:59:59.000Z

309

2007 Nanoelectronics Workshop Summary  

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

Nanoelectronics Nanoelectronics Co-Organizers: Mark Eriksson, University of Wisconsin-Madison Nikolai Zhitenev, Bell Laboratories The workshop addressed some of the fundamental issues concerning the incorporation of organic and inorganic building blocks as electronic, optical, and mechanical components into nano- and/or mesoscopic devices and systems and their electronic and structural characterization. The materials ranged from short organic molecules and monolayers of macromolecules, to carbon nanotubes, to semiconductors and superconductors. In the keynote presentation, Surprio Datta (Purdue University) reviewed the modern conceptual framework for understanding quantum transport in nanodevices. Prof. Datta highlighted approaches applicable to both equilibrium systems,

310

A Distributed Information System Architecture for Collaborative Design  

Science Conference Proceedings (OSTI)

Improving and streamlining the communication and decision processes used in Collaborative Product Development (CPD) requires a robust Distributed Information System that can enable intelligent notification, coordination and negotiation processes. In ... Keywords: Agents, Collaboration, Information System, Product Development, Web Services

Andrew Feller; Teresa Wu; Dan Shunk

2006-05-01T23:59:59.000Z

311

Fault tolerance mechanism of agent-based distributed event system  

Science Conference Proceedings (OSTI)

Event based system development is increasingly becoming popular for large-scale and heterogeneous distributed platforms because it helps diminishing software dependencies, and enhancing system integration and evolution. The architecture of an event based ...

Ozgur Koray Sahingoz; A. Coskun Sonmez

2006-05-01T23:59:59.000Z

312

Distributed Forcing of Forecast and Assimilation Error Systems  

Science Conference Proceedings (OSTI)

Temporally distributed deterministic and stochastic excitation of the tangent linear forecast system governing forecast error growth and the tangent linear observer system governing assimilation error growth is examined. The method used is to ...

Brian F. Farrell; Petros J. Ioannou

2005-02-01T23:59:59.000Z

313

The Fifth Workshop on HPC Best Practices: File Systems and Archives  

E-Print Network (OSTI)

File System Monitoring at NERSC, Cray User Group Conference,2009. Retrieved from NERSC website: http://www.nersc.gov/this paper. REFERENCES 1. NERSC Storage Policies, produced

Hick, Jason

2013-01-01T23:59:59.000Z

314

The Fifth Workshop on HPC Best Practices: File Systems and Archives  

E-Print Network (OSTI)

1. HPC facilities across DOE deploy and operate systems atmethods, or practices does your center use to validatesystem and/or archive metrics does your center measure and

Hick, Jason

2013-01-01T23:59:59.000Z

315

Gas Turbine Procurement: 1987 Workshop  

Science Conference Proceedings (OSTI)

By properly specifying a gas turbine unit, a utility buyer can avoid engine system configurations that could contribute to forced outages, long downtimes, and less than satisfactory starting reliability. A 1987 EPRI workshop identified factors that can assist utilities in specifying these systems to obtain high reliability, availability, and maintainability.

1988-03-23T23:59:59.000Z

316

Object Assignment Strategy for Distributed Multimedia Systems  

Science Conference Proceedings (OSTI)

As application of multimedia and network have become popular in recent years, many technique have been proposed to create fascinating works, but little of them has focused on assigning tasks effectively in a distributed manner. In this paper we propose ... Keywords: dynamic assignment strategy, Petri-net modeling, load measurement

Wen-Tsung Chang; Chien-Chiung Hsieh

1998-10-01T23:59:59.000Z

317

Proceedings of the third biennial conference and workshop on wind energy conversion systems. Volume I  

DOE Green Energy (OSTI)

Separate abstracts are included for 38 papers presented concerning large scale wind systems, small scale wind systems, regional and economic analysis, wind characteristics research, environmental and institutional considerations, and international activities. Four papers were previously input into the energy data base.

Kornreich, T R [ed.

1978-05-01T23:59:59.000Z

318

Energy supply network design optimization for distributed energy systems  

Science Conference Proceedings (OSTI)

Based on the fluctuations in power and heat demand of the consumers in a region, this paper presents a bi-level programming model for the regional DES (distributed energy system) network planning. The model aims to minimize the total cost of the regional ... Keywords: Bi-level programming, Distributed energy system, Energy supply network, Hybrid algorithm

Ming Dong; Fenglan He; Hairui Wei

2012-11-01T23:59:59.000Z

319

Explicit control a batch-aware distributed file system  

Science Conference Proceedings (OSTI)

We present the design, implementation, and evaluation of the Batch-Aware Distributed File System (BAD-FS), a system designed to orchestrate large, I/O-intensive batch workloads on remote computing clusters distributed across the wide area. BAD-FS consists ...

John Bent; Douglas Thain; Andrea C. Arpaci-Dusseau; Remzi H. Arpaci-Dusseau; Miron Livny

2004-03-01T23:59:59.000Z

320

Tools, Methods, and Modeling for Advanced Distribution Systems  

Science Conference Proceedings (OSTI)

This report identifies new analytical requirements for the smart distribution system and explains how electric utilities can use new analytical tools to maximize the benefits of advanced control systems, mitigate the adverse consequences of distributed energy resources (especially renewables with variable output), and leverage new information that is becoming available to planning and design engineers.

2011-12-23T23:59:59.000Z

Note: This page contains sample records for the topic "distribution system workshop" 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

Analysis Model for Domestic Hot Water Distribution Systems: Preprint  

DOE Green Energy (OSTI)

A thermal model was developed to estimate the energy losses from prototypical domestic hot water (DHW) distribution systems for homes. The developed model, using the TRNSYS simulation software, allows researchers and designers to better evaluate the performance of hot water distribution systems in homes. Modeling results were compared with past experimental study results and showed good agreement.

Maguire, J.; Krarti, M.; Fang, X.

2011-11-01T23:59:59.000Z

322

System and software architectures of distributed smart cameras  

Science Conference Proceedings (OSTI)

In this article, we describe a distributed, peer-to-peer gesture recognition system along with a software architecture modeling technique and authority control protocol for ubiquitous cameras. This system performs gesture recognition in real time by ... Keywords: Distributed cameras, smart camera, software architecture

Chang Hong Lin; Marilyn Wolf; Xenefon Koutsoukos; Sandeep Neema; Janos Sztipanovits

2010-03-01T23:59:59.000Z

323

Quantum key distribution system clocked at 2 GHz  

E-Print Network (OSTI)

Quantum key distribution system clocked at 2 GHz Karen J. Gordon, Veronica Fernandez, Gerald S, Ireland http://www.phy.hw.ac.uk/resrev/photoncounting/index.html Abstract: An improved quantum key-based quantum key distribution test system performance in terms of transmission distance and quantum bit error

Buller, Gerald S.

324

Distribution System Protection with Communication Technologies  

E-Print Network (OSTI)

(Combined Heating and Power) and small scaled WTs (Wind Turbines), as a practical example to examine, and hydro power, etc. are rapidly evolved and involved in contemporary power systems. The power system

Chen, Zhe

325

An analysis of distributed solar fuel systems  

E-Print Network (OSTI)

While solar fuel systems offer tremendous potential to address global clean energy needs, most existing analyses have focused on the feasibility of large centralized systems and applications. Not much research exists on ...

Thomas, Alex, S.M. Massachusetts Institute of Technology

2012-01-01T23:59:59.000Z

326

Design of highly distributed biofuel production systems .  

E-Print Network (OSTI)

??This thesis develops quantitative methods for evaluation and design of large-scale biofuel production systems with a particular focus on bioreactor-based fuel systems. In Chapter 2, (more)

Luo, Dexin

2011-01-01T23:59:59.000Z

327

Nuclear Safety Workshop Summary  

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

Workshop Summary Workshop Summary September 19-20, 2012 1 Nuclear Safety Workshop Summary On September 19-20, 2012, the U.S. Department of Energy (DOE) held a second Nuclear Safety Workshop covering the results of the Department's actions to improve its posture for analyzing and responding to severe accidents in light of lessons learned from the March 2011 nuclear accident in Japan. Sponsored by DOE and championed by Deputy Secretary of Energy Daniel Poneman, the two-day workshop discussed the lessons learned in a national and international context. The workshop's theme

328

Photovoltaic performance and reliability workshop  

DOE Green Energy (OSTI)

This workshop was the sixth in a series of workshops sponsored by NREL/DOE under the general subject of photovoltaic testing and reliability during the period 1986--1993. PV performance and PV reliability are at least as important as PV cost, if not more. In the US, PV manufacturers, DOE laboratories, electric utilities, and others are engaged in the photovoltaic reliability research and testing. This group of researchers and others interested in the field were brought together to exchange the technical knowledge and field experience as related to current information in this evolving field of PV reliability. The papers presented here reflect this effort since the last workshop held in September, 1992. The topics covered include: cell and module characterization, module and system testing, durability and reliability, system field experience, and standards and codes.

Mrig, L. [ed.

1993-12-01T23:59:59.000Z

329

Cloud Computing Forum & Workshop II  

Science Conference Proceedings (OSTI)

Cloud Computing Forum & Workshop II. Purpose: On May 20, 2010, NIST hosted the first Cloud Computing Forum & Workshop. ...

2013-08-07T23:59:59.000Z

330

Department of Homeland Security Workshop  

Science Conference Proceedings (OSTI)

Homeland Security Modeling and Simulation Workshop. Purpose: This workshop is a joint effort of US Department of Homeland ...

2011-06-14T23:59:59.000Z

331

The Fifth Workshop on HPC Best Practices: File Systems and Archives  

E-Print Network (OSTI)

the performance requirements of DOE and the user community.a strong voice for DOE HPC requirements 3) Providing athe system. EMSL does not have a requirement to checkpoint

Hick, Jason

2013-01-01T23:59:59.000Z

332

Proceedings of the third biennial conference and workshop on wind energy conversion systems. Volume II  

DOE Green Energy (OSTI)

Separate abstracts are included for 34 papers presented concerning technology development, meteorological siting considerations, multi-unit applications, and innovative and advanced systems concepts. Two papers were previously input into the energy data base.

Kornreich, T R [ed.

1978-05-01T23:59:59.000Z

333

Report from the Light Water Reactor Sustainability Workshop on Advanced Instrumentation, Information, and Control Systems and Human-System Interface Technologies  

SciTech Connect

The Light Water Reactor Sustainability (LWRS) Program is a research and development (R&D) program sponsored by the U.S. Department of Energy (DOE). The program is operated in close collaboration with industry R&D programs to provide the technical foundations for licensing and managing the long-term, safe, and economical operation of Nuclear Power Plants that are currently in operation. The LWRS Program focus is on longer-term and higher-risk/reward research that contributes to the national policy objectives of energy and environmental security. Advanced instruments and control (I&C) technologies are needed to support the safe and reliable production of power from nuclear energy systems during sustained periods of operation up to and beyond their expected licensed lifetime. This requires that new capabilities to achieve process control be developed and eventually implemented in existing nuclear assets. It also requires that approaches be developed and proven to achieve sustainability of I&C systems throughout the period of extended operation. The strategic objective of the LWRS Program Advanced Instrumentation, Information, and Control Systems Technology R&D pathway is to establish a technical basis for new technologies needed to achieve safety and reliability of operating nuclear assets and to implement new technologies in nuclear energy systems. This will be achieved by carrying out a program of R&D to develop scientific knowledge in the areas of: Sensors, diagnostics, and prognostics to support characterization and prediction of the effects of aging and degradation phenomena effects on critical systems, structures, and components (SSCs) Online monitoring of SSCs and active components, generation of information, and methods to analyze and employ online monitoring information New methods for visualization, integration, and information use to enhance state awareness and leverage expertise to achieve safer, more readily available electricity generation. As an initial step in accomplishing this effort, the Light Water Reactor Sustainability Workshop on Advanced Instrumentation, Information, and Control Systems and Human-System Interface Technologies was held March 2021, 2009, in Columbus, Ohio, to enable industry stakeholders and researchers in identification of the nuclear industrys needs in the areas of future I&C technologies and corresponding technology gaps and research capabilities. Approaches for collaboration to bridge or fill the technology gaps were presented and R&D activities and priorities recommended. This report documents the presentations and discussions of the workshop and is intended to serve as a basis for the plan under development to achieve the goals of the I&C research pathway.

Bruce P. Hallbert; J. J. Persensky; Carol Smidts; Tunc Aldemir; Joseph Naser

2009-08-01T23:59:59.000Z

334

Workshop on Carbon Sequestration Science -- Workshop Overview  

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

Herzog MIT Energy Laboratory May 22, 2001 Outline * Background and Motivation * What is carbon sequestration? * A decade of progress * A century of challenges * Workshop schedule...

335

IPHE Infrastructure Workshop - Workshop Proceedings, February...  

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

plan *Identify risks and benefits *Allocate equity Responsible Parties *Program management office *All stakeholders E-16 IPHE INFRASTRUCTURE WORKSHOP E-17 IPHE INFRASTRUCTURE...

336

Safety of Gas Transmission and Distribution Systems (Maine) | Department of  

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

Safety of Gas Transmission and Distribution Systems (Maine) Safety of Gas Transmission and Distribution Systems (Maine) Safety of Gas Transmission and Distribution Systems (Maine) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Program Info State Maine Program Type Safety and Operational Guidelines Provider Public Utilities Commission These regulations describe requirements for the participation of natural gas utilities in the Underground Utility Damage Prevention Program,

337

Measuring Advances in HVAC Distribution System Design  

E-Print Network (OSTI)

provide building space conditioning. In an all-air system,process that provides space conditioning to the buildingIt indicates building space conditioning requirements. In

Franconi, E.

2011-01-01T23:59:59.000Z

338

RELIABILITY PLANNING IN DISTRIBUTED ELECTRIC ENERGY SYSTEMS  

E-Print Network (OSTI)

applied to the case of hydroelectric facilities with large3. For comparison, the hydroelectric system in California asas droughts which reduce hydroelectric energy availability,

Kahn, E.

2011-01-01T23:59:59.000Z

339

Residential hot water distribution systems: Roundtable session  

E-Print Network (OSTI)

include: combustion and standby losses from water heaters,System Efficiency Losses Standby Loss Combustion LossBecause of their very low standby losses they can achieve

Lutz, James D.; Klein, Gary; Springer, David; Howard, Bion D.

2002-01-01T23:59:59.000Z

340

Simple Newsvendor Bounds for Inventory Distribution Systems .  

E-Print Network (OSTI)

??To date, closed form optimal solutions for stocking levels in arborescent multiechelon inventory systems have not been obtained. These problems exhibit the joint difficulties of (more)

Lystad, Erik D.

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "distribution system workshop" 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

XANES Workshop  

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

Absorption Near-Edge Spectra in Analysis of Mixtures Absorption Near-Edge Spectra in Analysis of Mixtures Stanford Synchrotron Radiation Laboratory Wednesday, October 9, 2002 Orange Room, SLAC Organizers: Ingrid Pickering & Graham George A workshop on "X-ray Absorption Near-edge Spectra in Analysis of Mixtures" chaired by Ingrid Pickering (SSRL) and Graham George (SSRL) was held on October 9, 2002. X-ray absorption near-edge spectroscopy is a sensitive probe of local atomic environment, oxidation state and electronic structure, and can thus be used as a fingerprint of particular chemical environments. No special sample preparation is required and the incident x-rays probe a given element regardless of its physical form (solid, liquid or gaseous). Because of this, x-ray absorption near-edge spectroscopy can be a powerful method for analysis of chemical form in complex samples such as mixtures and has already found a wide range of applications. Least-squares fitting can be used to quantitatively determine the abundances of various chemical species in a mixture. In the case of a set of related mixtures, principal component analysis can be used to determine the number of individual components in the set, and target transformation can be used to test whether a given standard spectrum is one of the components.

342

Quantified Differential Dynamic Logic for Distributed Hybrid Systems  

E-Print Network (OSTI)

We address a fundamental mismatch between the combinations of dynamics that occur in complex physical systems and the limited kinds of dynamics supported in analysis. Modern applications combine communication, computation, and control. They may even form dynamic networks, where neither structure nor dimension stay the same while the system follows mixed discrete and continuous dynamics. We provide the logical foundations for closing this analytic gap. We develop a system model for distributed hybrid systems that combines quantified differential equations with quantified assignments and dynamic dimensionality-changes. We introduce a dynamic logic for verifying distributed hybrid systems and present a proof calculus for it. We prove that this calculus is a sound and complete axiomatization of the behavior of distributed hybrid systems relative to quantified differential equations. In our calculus we have proven collision freedom in distributed car control even when new cars may appear dynamically on the road.

Andr Platzer

2010-01-01T23:59:59.000Z

343

A privilege management and enforcement system for distributed resource sharing  

Science Conference Proceedings (OSTI)

The Internet has been identified as one of the most dangerous aspects for an organization in today's information based world. Unauthorized access, misuse, and manipulation of data can create havoc. We have chosen a distributed environment with thousands ... Keywords: DCE based authentication, Distributed Informatics Computing and Collaborative Environments project, Internet, World Wide Web based interfaces, X Windows, access control, authorization, controlled access, data manipulation, delegated resource management, distributed environment, distributed resource sharing, end user access, enforcement system, information based world, operating system, privilege management, unauthorized access

K. J. Maly; A. Gupta; B. Kvande; I. B. Levinstein; R. Mukkamala; S. Nanjangud; M. Olson; R. Whitney; R. Chambers

1996-06-01T23:59:59.000Z

344

Workshop on Monsoon Climate Systems: Toward Better Prediction of the Monsoon  

SciTech Connect

The Earth's monsoon systems are the life-blood of more than two-thirds of the world's population through the rainfall they provide to the mainly agrarian societies they influence. More than 60 experts gathered to assess the current understanding of monsoon variability and to highlight outstanding problems simulating the monsoon.

Sperber, K R; Yasunari, T

2005-12-20T23:59:59.000Z

345

Proceedings of 2001 Workshop on Life Cycle Management Planning for Systems, Structures, and Components  

Science Conference Proceedings (OSTI)

These proceedings provide nuclear plant owners with an overview of the state of development of methods and tools for performing long-term planning for maintenance, aging management, and obsolescence management of systems, structures, and components important to a plant's long-term safety, power production, and plant value. Results of applying life-cycle management (LCM) at four plants are summarized.

2001-12-20T23:59:59.000Z

346

Function distribution in computer system architectures  

Science Conference Proceedings (OSTI)

The levelwise structuring and complexity of a computer system is presented informally and as a general model based upon the notion of abstract machines (processors), processes and interpreters. The important domains of the computer architect are considered ... Keywords: Computer architecture, Computer history, Computer system complexity

Harold W. Lawson, Jr.

1976-01-01T23:59:59.000Z

347

DISTRIBUTED ENERGY SYSTEMS IN CALIFORNIA'S FUTURE: A PRELIMINARY REPORT, VOLUME I  

E-Print Network (OSTI)

DOCU[viENTS SECTION DISTRIBUTED ENERGY SYSTEMS STUDY GROUPIMPLICATIONS OF UTILIZING DISTRIBUTED ENERGY TECHNOLOGIES .the development of distributed energy systems. technologies.

Authors, Various

2010-01-01T23:59:59.000Z

348

Integrating Distributed Resources into Electric Utility Distribution Systems: EPRI White Paper  

Science Conference Proceedings (OSTI)

This EPRI white paper is about understanding electric power engineering issues related to integrating distributed resources (DR) into utility distribution systems. It is an overview designed for all stakeholders rather than a rigorous technical engineering guide. A major goal of the paper is to move discussion of integration issues toward solutions.

2001-12-14T23:59:59.000Z

349

A Two-Stage Distributed Architecture for Voltage Control in Power Distribution Systems  

E-Print Network (OSTI)

-positive power injections. With respect to this, the University of Illinois solar decathlon house--the Gable Home by the US DOE Smart Grid initiative, and its European counterpart Electricity Networks of the Future, power1 A Two-Stage Distributed Architecture for Voltage Control in Power Distribution Systems Brett A

Hadjicostis, Christoforos

350

Distributed Energy Storage Systems for Padmounted or Pole Mount Transformers  

Science Conference Proceedings (OSTI)

The goal of this project is to define the specifications for distributed energy storage systems in a neighborhood or a community setting also known as a distributed energy storage (DES) system, where they can be co-located with pad-mounted transformers. In 2009, the program collaborated with a utility stakeholder interest group to further enhance functional specifications developed by AEP for such energy storage systems. Initial technology mapping, screening and cost and value analysis have also been con...

2009-12-10T23:59:59.000Z

351

Position paper for UCSB workshop Agent-based modeling of complex spatial systems  

E-Print Network (OSTI)

Early successful examples of spatial agent-based models were often highly abstract, and were used to demonstrate how particular macro-scale outcomes could emerge as the result of decentralized interactions of autonomous decision-making agents. Examples include the demonstration of segregation provided by Schellings early models (Schelling 1971) and the emergence of power-law distributions of wealth from Epstein and Axtells Sugarscape model (Epstein and Axtell 1996). Such models had a very simple role: to extend theory by demonstrating that a particular set of behaviors and interactions could generate a particular macro-scale or emergent outcome (Epstein 1999). As the discipline of spatial-agent based modeling matures, an increasing number of highly empirical models (in the style of Cell 4 models as described by Parker, Berger, and Manson (2002) are being constructed. These models are often developed to support policy analysis, and are motivated by a belief that models that include complex dynamics and interactions are likely to produce better results that models that omit those dynamics. While my discussion focuses on models of human-environment interactions (Bousquet

Dawn Parker

2007-01-01T23:59:59.000Z

352

RHIC II Science Workshop  

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

Workshop November 2004 If you have problems reading any of the PDF files, see this troubleshooting page. The Workshop agenda is available here in MS Word format. Werner Vogelsang,...

353

IPHE Infrastructure Workshop Proceedings  

Fuel Cell Technologies Publication and Product Library (EERE)

This proceedings contains information from the IPHE Infrastructure Workshop, a two-day interactive workshop held on February 25-26, 2010, to explore the market implementation needs for hydrogen fuelin

354

2011 AAOCS Workshop Flyer  

Science Conference Proceedings (OSTI)

Lipid Oxidation and Antioxidants Workshop The Sebel Playford Adelaide, November 8 9th 2011 This workshop is designed to assist participants in understanding the major factors that affect the stability of oil-bearing foods and how antioxi

355

Program on Technology Innovation: EPRI Workshop on Power Electronics for the Power System  

Science Conference Proceedings (OSTI)

Generally speaking, power electronics is the process of employing semiconductor switching devices to change the characteristics (voltage, current, and/or frequency) of electrical power to suit a particular application. Power electronics can help the electric grid to become more efficient and reliable. This report summarizes the applications and role of power electronics associated with the power system. The technical challenges that should be taken into consideration are also listed. Additionally, the re...

2012-05-23T23:59:59.000Z

356

Cloud Computing Forum & Workshop  

Science Conference Proceedings (OSTI)

... Format: Workshop. Sponsor(s): Federal Chief Information Officer, Office of Management and Budget. Federal CIO Council. ...

2013-05-25T23:59:59.000Z

357

GTT Tranmission Workshop- Documents  

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

Use the links below to download documents from the GTT Transmission Workshop, held November 1-2, 2012.

358

Security Automation Conference & Workshop  

Science Conference Proceedings (OSTI)

... Security Automation Conference & Workshop. ... Richard Hale, DISA - Information Security & Security Automation in DoD (coming soon); ...

359

GSO Workshops March 2011  

Science Conference Proceedings (OSTI)

Workshops on GCC Progress Toward Creating a Single Market - Focus on Electrical Safety, Product Safety, and Toys. Purpose: ...

2011-03-02T23:59:59.000Z

360

NICE 2012 Workshop  

Science Conference Proceedings (OSTI)

... The National Initiative for Cybersecurity Education Workshop scheduled is now cancelled due to the possible impact of hurricane Sandy. ...

2012-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "distribution system workshop" 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

Ninth workshop on geothermal reservoir engineering: Proceedings  

SciTech Connect

The attendance at the Workshop was similar to last year's with 123 registered participants of which 22 represented 8 foreign countries. A record number of technical papers (about 60) were submitted for presentation at the Workshop. The Program Committee, therefore, decided to have several parallel sessions to accommodate most of the papers. This format proved unpopular and will not be repeated. Many of the participants felt that the Workshop lost some of its unique qualities by having parallel sessions. The Workshop has always been held near the middle of December during examination week at Stanford. This timing was reviewed in an open discussion at the Workshop. The Program Committee subsequently decided to move the Workshop to January. The Tenth Workshop will be held on January 22-24, 1985. The theme of the Workshop this year was ''field developments worldwide''. The Program Committee addressed this theme by encouraging participants to submit field development papers, and by inviting several international authorities to give presentations at the Workshop. Field developments in at least twelve countries were reported: China, El Salvador, France, Greece, Iceland, Italy, Japan, Kenya, Mexico, New Zealand, the Philippines, and the United States. There were 58 technical presentations at the Workshop, of which 4 were not made available for publication. Several authors submitted papers not presented at the Workshop. However, these are included in the 60 papers of these Proceedings. The introductory address was given by Ron Toms of the U.S. Department of Energy, and the banquet speaker was A1 Cooper of Chevron Resources Company. An important contribution was made to the Workshop by the chairmen of the technical sessions. Other than Stanford Geothermal Program faculty members, they included: Don White (Field Developments), Bill D'Olier (Hydrothermal Systems), Herman Dykstra (Well Testing), Karsten Pruess (Well Testing), John Counsil (Reservoir Chemistry), Malcolm Mossman (Reservoir Chemistry), Greg Raasch (Production), Manny Nathenson (Injection), Susan Petty (Injection), Subir Sanyal (Simulation), Marty Molloy (Petrothermal), and Allen Moench (Reservoir Physics). The Workshop was organized by the Stanford Geothermal Program faculty, staff and students. We would like to thank Jean Cook, Joanne Hartford, Terri Ramey, Amy Osugi, and Marilyn King for their valued help with the Workshop arrangements and the Proceedings. We also owe thanks to the program students who arranged and operated the audio-visual equipment. The Ninth Workshop was supported by the Geothermal and Hydropower Technologies Division of the U . S . Department of Energy through contract DE-AT03-80SF11459. We deeply appreciate this continued support. H. J. Ramey, Jr., R. N. Horne, P. Kruger, W. E. Brigham, F. G. Miller, J. S . Gudmundsson -vii

Ramey, H.J. Jr.; Kruger, P.; Miller, F.G.; Horne, R.N.; Brigham, W.E.; Gudmundsson, J.S. (Stanford Geothermal Program)

1983-12-15T23:59:59.000Z

362

Ninth workshop on geothermal reservoir engineering: Proceedings  

DOE Green Energy (OSTI)

The attendance at the Workshop was similar to last year's with 123 registered participants of which 22 represented 8 foreign countries. A record number of technical papers (about 60) were submitted for presentation at the Workshop. The Program Committee, therefore, decided to have several parallel sessions to accommodate most of the papers. This format proved unpopular and will not be repeated. Many of the participants felt that the Workshop lost some of its unique qualities by having parallel sessions. The Workshop has always been held near the middle of December during examination week at Stanford. This timing was reviewed in an open discussion at the Workshop. The Program Committee subsequently decided to move the Workshop to January. The Tenth Workshop will be held on January 22-24, 1985. The theme of the Workshop this year was ''field developments worldwide''. The Program Committee addressed this theme by encouraging participants to submit field development papers, and by inviting several international authorities to give presentations at the Workshop. Field developments in at least twelve countries were reported: China, El Salvador, France, Greece, Iceland, Italy, Japan, Kenya, Mexico, New Zealand, the Philippines, and the United States. There were 58 technical presentations at the Workshop, of which 4 were not made available for publication. Several authors submitted papers not presented at the Workshop. However, these are included in the 60 papers of these Proceedings. The introductory address was given by Ron Toms of the U.S. Department of Energy, and the banquet speaker was A1 Cooper of Chevron Resources Company. An important contribution was made to the Workshop by the chairmen of the technical sessions. Other than Stanford Geothermal Program faculty members, they included: Don White (Field Developments), Bill D'Olier (Hydrothermal Systems), Herman Dykstra (Well Testing), Karsten Pruess (Well Testing), John Counsil (Reservoir Chemistry), Malcolm Mossman (Reservoir Chemistry), Greg Raasch (Production), Manny Nathenson (Injection), Susan Petty (Injection), Subir Sanyal (Simulation), Marty Molloy (Petrothermal), and Allen Moench (Reservoir Physics). The Workshop was organized by the Stanford Geothermal Program faculty, staff and students. We would like to thank Jean Cook, Joanne Hartford, Terri Ramey, Amy Osugi, and Marilyn King for their valued help with the Workshop arrangements and the Proceedings. We also owe thanks to the program students who arranged and operated the audio-visual equipment. The Ninth Workshop was supported by the Geothermal and Hydropower Technologies Division of the U . S . Department of Energy through contract DE-AT03-80SF11459. We deeply appreciate this continued support. H. J. Ramey, Jr., R. N. Horne, P. Kruger, W. E. Brigham, F. G. Miller, J. S . Gudmundsson -vii

Ramey, H.J. Jr.; Kruger, P.; Miller, F.G.; Horne, R.N.; Brigham, W.E.; Gudmundsson, J.S. (Stanford Geothermal Program)

1983-12-15T23:59:59.000Z

363

Capstone Workshop Portfolio | Department of Energy  

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

Capstone Workshop Portfolio Capstone Workshop Portfolio Department of Energy Quadrennial Technology Review Capstone Workshop More Documents & Publications Quadrennial...

364

Quadrennial Technology Review Workshop Portfolios | Department...  

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

Workshop Portfolios Quadrennial Technology Review Workshop Portfolios Department of Energy Quadrennial Technology Review Building & Industrial Efficiency Workshop Department of...

365

Quadrennial Technology Review Workshops | Department of Energy  

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

Workshops Quadrennial Technology Review Workshops Department of Energy Quadrennial Technology Review Building & Industrial Efficiency Workshop Department of Energy Quadrennial...

366

Distributed Sensor Coordination for Advanced Energy Systems  

Science Conference Proceedings (OSTI)

The ability to collect key system level information is critical to the safe, efficient and reli- able operation of advanced energy systems. With recent advances in sensor development, it is now possible to push some level of decision making directly to computationally sophisticated sensors, rather than wait for data to arrive to a massive centralized location before a decision is made. This type of approach relies on networked sensors (called agents from here on) to actively collect and process data, and provide key control deci- sions to significantly improve both the quality/relevance of the collected data and the as- sociating decision making. The technological bottlenecks for such sensor networks stem from a lack of mathematics and algorithms to manage the systems, rather than difficulties associated with building and deploying them. Indeed, traditional sensor coordination strategies do not provide adequate solutions for this problem. Passive data collection methods (e.g., large sensor webs) can scale to large systems, but are generally not suited to highly dynamic environments, such as ad- vanced energy systems, where crucial decisions may need to be reached quickly and lo- cally. Approaches based on local decisions on the other hand cannot guarantee that each agent performing its task (maximize an agent objective) will lead to good network wide solution (maximize a network objective) without invoking cumbersome coordination rou- tines. There is currently a lack of algorithms that will enable self-organization and blend the efficiency of local decision making with the system level guarantees of global decision making, particularly when the systems operate in dynamic and stochastic environments. In this work we addressed this critical gap and provided a comprehensive solution to the problem of sensor coordination to ensure the safe, reliable, and robust operation of advanced energy systems. The differentiating aspect of the proposed work is in shift- ing the focus towards what to observe rather than how to observe in large sensor networks, allowing the agents to actively determine both the structure of the network and the relevance of the information they are seeking to collect. In addition to providing an implicit coordination mechanism, this approach allows the system to be reconfigured in response to changing needs (e.g., sudden external events requiring new responses) or changing sensor network characteristics (e.g., sudden changes to plant condition). Outcome Summary: All milestones associated with this project have been completed. In particular, private sensor objective functions were developed which are aligned with the global objective function, sensor effectiveness has been improved by using sensor teams, system efficiency has been improved by 30% using difference evaluation func- tions, we have demonstrated system reconfigurability for 20% changes in system con- ditions, we have demonstrated extreme scalability of our proposed algorithm, we have demonstrated that sensor networks can overcome disruptions of up to 20% in network conditions, and have demonstrated system reconfigurability to 20% changes in system conditions in hardware-based simulations. This final report summarizes how each of these milestones was achieved, and gives insight into future research possibilities past the work which has been completed. The following publications support these milestones [6, 8, 9, 10, 16, 18, 19].

Tumer, Kagan

2013-07-31T23:59:59.000Z

367

Property:Distributed Generation System Heating-Cooling Application | Open  

Open Energy Info (EERE)

Heating-Cooling Application Heating-Cooling Application Jump to: navigation, search This is a property of type Page. Pages using the property "Distributed Generation System Heating-Cooling Application" Showing 21 pages using this property. D Distributed Generation Study/10 West 66th Street Corp + Domestic Hot Water +, Space Heat and/or Cooling + Distributed Generation Study/Aisin Seiki G60 at Hooligans Bar and Grille + Domestic Hot Water + Distributed Generation Study/Arrow Linen + Domestic Hot Water + Distributed Generation Study/Dakota Station (Minnegasco) + Space Heat and/or Cooling +, Other + Distributed Generation Study/Elgin Community College + Space Heat and/or Cooling +, Domestic Hot Water + Distributed Generation Study/Emerling Farm + Domestic Hot Water +, Process Heat and/or Cooling +

368

Advanced Sensor Technology Applications for Smart Distribution Systems  

Science Conference Proceedings (OSTI)

The desire to operate distribution systems efficiently and reliably is causing utilities to consider methods for increasing the number of monitoring points on their distribution feeders. Traditionally, installing metering-class current transformers (CTs) and potential transformers (PTs) on the distribution lines to monitor selected points on feeders was standard practice. Vendors have now developed high-accuracy current and voltage sensorsand some sensors that combine both measurementswhich accurately mo...

2010-12-09T23:59:59.000Z

369

Distribution system design optimization for cold load pickup  

SciTech Connect

This paper presents a study on the optimal design of power distribution systems. Distribution substation transformer size and feeder sectionalizing switches are selected such that a cold load pickup situation can be handled while minimizing an annual cost function. The cases of a distribution substation with one or more transformer(s) are considered. In the latter case, the optimization problem is formulated based on the worst-case scenario of having one of the transformers out of service.

Wakileh, J.J.; Pahwa, A. [Kansas State Univ., Manhattan, KS (United States). Dept. of Electrical and Computer Engineering

1996-11-01T23:59:59.000Z

370

DOE Solar Decathlon: 2007 Consumer Workshops  

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

man presents information about energy-efficient buildings to a group of people seated under a canopy at the 2007 Solar Decathlon. man presents information about energy-efficient buildings to a group of people seated under a canopy at the 2007 Solar Decathlon. Workshops on energy efficiency and solar technologies drew large crowds during the 2007 Solar Decathlon. Solar Decathlon 2007 Consumer Workshops Below are descriptions of the consumer workshops offered at the 2007 Solar Decathlon. Energy Efficiency for the Homeowner Presenter: Lew Pratsch, DOE The workshop focuses on ways to reduce energy bills for new and older homes by discussing topics such as energy efficient mortgages and other resources. Solar for the Homeowner Presenter: Glenn Strahs, DOE Are you ready to add a system onto your home and enjoy the benefits of clean, quiet power whose cost will not increase over time? The workshop

371

Modeling and Verification of Distributed Generation and Voltage Regulation Equipment for Unbalanced Distribution Power Systems; Annual Subcontract Report, June 2007  

Science Conference Proceedings (OSTI)

This report summarizes the development of models for distributed generation and distribution circuit voltage regulation equipment for unbalanced power systems and their verification through actual field measurements.

Davis, M. W.; Broadwater, R.; Hambrick, J.

2007-07-01T23:59:59.000Z

372

Summary Results of Electricity Distribution System Challenges and Opportunities  

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

6, 2012 6, 2012 Summary Results of Electricity Distribution System Challenges & Opportunities From Breakout Group Sessions Red Team Results Top Challenges * Communication * System Awareness & Modeling * Standards and Interoperability * Need a national scale Grid Operating System (Grid OS) including microgrids - a uniform framework towards operating all of the nation's distribution grids using a collaborative approach - DOE needs to develop an advanced SCADA system definition given to system operators * Bring information together from various sources - differing protocols, lack of a data service bus, automated processes * Lack of a standard communication protocols, data formats/interfaces

373

Identifying Transformer Incipient Events for Maintaining Distribution System Reliability  

E-Print Network (OSTI)

Identifying Transformer Incipient Events for Maintaining Distribution System Reliability Karen L events in single-phase distribution transformers. This analysis will aid in the development of an automatic detection method for internal incipient faults in the transformers. The detection method can

374

Bigtable: A Distributed Storage System for Structured Data  

Science Conference Proceedings (OSTI)

Bigtable is a distributed storage system for managing structured data that is designed to scale to a very large size: petabytes of data across thousands of commodity servers. Many projects at Google store data in Bigtable, including web indexing, Google ... Keywords: Large-Scale Distributed Storage

Fay Chang; Jeffrey Dean; Sanjay Ghemawat; Wilson C. Hsieh; Deborah A. Wallach; Mike Burrows; Tushar Chandra; Andrew Fikes; Robert E. Gruber

2008-06-01T23:59:59.000Z

375

A survey of context data distribution for mobile ubiquitous systems  

Science Conference Proceedings (OSTI)

The capacity to gather and timely deliver to the service level any relevant information that can characterize the service-provisioning environment, such as computing resources/capabilities, physical device location, user preferences, and time constraints, ... Keywords: QoC, Ubiquitous system, context, context access, context data distribution, context data distribution infrastructure, context-aware, context-awareness, quality of context, research challenge, survey

Paolo Bellavista; Antonio Corradi; Mario Fanelli; Luca Foschini

2012-08-01T23:59:59.000Z

376

QTR Workshop Agenda | Department of Energy  

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

QTR Workshop Agenda QTR Workshop Agenda Department of Energy Quadrennial Technology Review Capstone Workshop, July 13, 2011 QTR Workshop Agenda More Documents & Publications...

377

Residential hot water distribution systems: Roundtablesession  

Science Conference Proceedings (OSTI)

Residential building practice currently ignores the lossesof energy and water caused by the poor design of hot water systems. Theselosses include: combustion and standby losses from water heaters, thewaste of water (and energy) while waiting for hot water to get to thepoint of use; the wasted heat as water cools down in the distributionsystem after a draw; heat losses from recirculation systems and thediscarded warmth of waste water as it runs down the drain. Severaltechnologies are available that save energy (and water) by reducing theselosses or by passively recovering heat from wastewater streams and othersources. Energy savings from some individual technologies are reported tobe as much as 30 percent. Savings calculations of prototype systemsincluding bundles of technologies have been reported above 50 percent.This roundtable session will describe the current practices, summarizethe results of past and ongoing studies, discuss ways to think about hotwater system efficiency, and point to areas of future study. We will alsorecommend further steps to reduce unnecessary losses from hot waterdistribution systems.

Lutz, James D.; Klein, Gary; Springer, David; Howard, Bion D.

2002-08-01T23:59:59.000Z

378

World Class Boilers and Steam Distribution System  

E-Print Network (OSTI)

World class is a term used to describe steam systems that rank in the top 20% of their industry based on quantitative system performance data and energy management for the facility. The rating is determined through a proceduralized assessment process that includes technical features such as boiler efficiency and the percentage of failed steam traps. Management features such as the internal metrices and adequate staffing and training area also included in the assessment. These results are compared with benchmarks for the subject industry. Chemical plants are compared with other chemical plants instead of aggregated data from refining, food processing, health care, etc. This approach provides relevant comparisons and realistic performance targets. The assessment process and industry benchmarks have been developed through sources that include those in the public domain and proprietary industry data. Periodic review and updates are used to ensure that the data accurately represents the relevant industrial profile. Some companies may question why they should upgrade their system. The most obvious answer will be found in the benefits that derive from more efficient operations. Costs are reduced, reliability is improved, and adverse environmental impacts are mitigated. Successful upgrading and maintenance of the energy system requires management support. This may necessitate changes in current practices, technical upgrades to equipment, additional personnel, or other resources. Managers must communicate the message that they want energy management at their plant to be world class.

Portell, V. P.

2002-04-01T23:59:59.000Z

379

Distributed Timing and Triggering Control System  

SciTech Connect

This document is a slide show type presentation regarding the need and realization of a new control system for work at the Nevada National Security Site. Commercial products that met the need are identified, both hardware and software. Particular emphasis is on the Integrated Signal Programmer.

Bowen, T., Huerta, J. A.

2012-08-01T23:59:59.000Z

380

Next-Generation Distributed Power Management for Photovoltaic Systems  

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

Next-Generation Distributed Power Management for Photovoltaic Systems Next-Generation Distributed Power Management for Photovoltaic Systems Speaker(s): Jason Stauth Date: July 29, 2011 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Steven Lanzisera In recent years, the balance of systems (BOS) side of photovoltaic (PV) energy has become a major focus in the effort to drive solar energy towards grid parity. The power management architecture has expanded to include a range of distributed solutions, including microinverters and 'micro' DC-DC converters to solve problems with mismatch (shading), expand networking and control, and solve critical BOS issues such as fire safety. This talk will introduce traditional and distributed approaches for PV systems, and will propose a next-generation architecture based on a new

Note: This page contains sample records for the topic "distribution system workshop" 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

A self-healing distributed pervasive health system  

Science Conference Proceedings (OSTI)

In the context of pervasive healthcare systems there is a growing need of services that are constantly available to the patients accessing them. To address this issue, in this paper we present a distributed pervasive infrastructure that is capable of ...

Stefano Bromuri; Michael I. Schumacher; Kostas Stathis

2013-08-01T23:59:59.000Z

382

Impact of SolarSmart Subdivisions on SMUD's Distribution System  

DOE Green Energy (OSTI)

This study analyzes the distribution impacts of high penetrations of grid-integrated renewable energy systems, specifically photovoltaic (PV) equipped SolarSmart Homes found in the Anatolia III Residential Community.

McNutt, P.; Hambrick, J.; Keesee, M.; Brown, D.

2009-07-01T23:59:59.000Z

383

Power-Demand Routing in massive geo-distributed systems  

E-Print Network (OSTI)

There is an increasing trend toward massive, geographically distributed systems. The largest Internet companies operate hundreds of thousands of servers in multiple geographic locations, and are growing at a fast clip. A ...

Qureshi, Asfandyar

2010-01-01T23:59:59.000Z

384

Electric Grid State Estimators for Distribution Systems with Microgrids  

E-Print Network (OSTI)

Electric Grid State Estimators for Distribution Systems with Microgrids Jing Huang, Vijay Gupta to identify the correct topology. Simulation studies with microgrid induced changes are presented, forecasting- aided state estimation, unscented Kalman filter, recursive Bayesian estimation, microgrid 1

Gupta, Vijay

385

A Distributed Snow-Evolution Modeling System (SnowModel)  

Science Conference Proceedings (OSTI)

SnowModel is a spatially distributed snow-evolution modeling system designed for application in landscapes, climates, and conditions where snow occurs. It is an aggregation of four submodels: MicroMet defines meteorological forcing conditions, ...

Glen E. Liston; Kelly Elder

2006-12-01T23:59:59.000Z

386

Longevity of Duct Tape in Residential Air Distribution Systems...  

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

Longevity of Duct Tape in Residential Air Distribution Systems: 1-D, 2-D, and 3-D Joints Speaker(s): Bass Abushakra Date: July 30, 2002 - 12:00pm Location: Bldg. 90 Seminar Host...

387

2012 DOE Microgrid Workshop Summary Report (September 2012) | Department of  

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

DOE Microgrid Workshop Summary Report (September 2012) DOE Microgrid Workshop Summary Report (September 2012) 2012 DOE Microgrid Workshop Summary Report (September 2012) The July 30-31, 2012 Microgrid Workshop was presented by the Office of Electricity Delivery and Energy Reliability at the Illinois Institute of Technology in Chicago. The workshop was held in response to discussions at the preceding DOE Microgrid Workshop, held in August 2011, which called for sharing lessons learned and best practices for system integration from existing projects in the U.S. (including military microgrids) and internationally. An additional purpose of the workshop was to determine system integration gap areas in meeting the DOE program 2020 targets for microgrids and to define specific R&D activities for the needed, but unmet, functional

388

2012 Microgrid Workshop Summary Released | Department of Energy  

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

2012 Microgrid Workshop Summary Released 2012 Microgrid Workshop Summary Released 2012 Microgrid Workshop Summary Released September 13, 2012 - 2:22pm Addthis The Department of Energy has released the summary report from the July 30-31, 2012 Microgrid Workshop presented by the Office of Electricity Delivery and Energy Reliability at the Illinois Institute of Technology in Chicago. The workshop was held in response to discussions at the preceding DOE Microgrid Workshop, held in August 2011, which called for sharing lessons learned and best practices for system integration from existing projects in the U.S. (including military microgrids) and internationally. In addition, the purpose of the workshop was to determine system integration gap areas in meeting the DOE program 2020 targets for microgrids and to define specific R&D activities for the needed, but unmet,

389

DOE and FreedomCAR and Fuel Partnership Analysis Workshop  

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

Analysis Workshop Analysis Workshop U.S. Department of Energy - Washington, DC January 25, 2006 A AC CT TI IO ON N I IT TE EM MS S A AN ND D D DI IS SC CU US SS SI IO ON N C CO OM MM ME EN NT TS S Agenda 1. Agenda and Purpose - Mark Paster, DOE-HFCIT 2. On-Board Storage Systems Analysis - Rajesh Ahluwalia, ANL 3. On-Board Storage Cost and Efficiency Analysis - Steve Lasher, TIAX 4. Off-Board Storage and Tube Trailers - Salvador Aceves and Gene Berry, LLNL 5. Forecourt Storage and Compression Options - Mark Richards, GTI 6. H2A Delivery Models and Results: H2A Delivery Team - Marianne Mintz, ANL 7. Delivery Analysis Project, Options, and Trade-Offs - T. P. Chen, Nexant 8. Hydrogen Delivery Demonstrations - Ed Kiczek, Air Products & Chemicals, Inc. 9. Pathway Cost Distributions: Fuel Pathway Integration Tech Team - James Uihlein, BP

390

Proceedings of the 1st Installation Waste to Energy Workshop  

E-Print Network (OSTI)

Approved for public release; distribution is unlimited. Prepared for U.S. Army Corps of Engineers Washington, DC 20314-1000ERDC/CERL TR-08-11 ii Abstract: This first-ever waste to energy (WTE) workshop gathered Army environmental and energy subject matter experts to explore WTE at the installation and forward operating level. Historically, the Army environmental community has focused on solid waste disposal and the energy community on energy efficiency and power delivery, with no orchestrated integration of the two. The Energy Branch of the U.S. Army Engineer Research and Development Center, Construction Engineering Research Laboratory has been investigating WTE opportunities, and has found little Army analysis on WTE system providers many claims. The goals of this workshop were to share information, spread visibility on

Franklin H. Holcomb; Ren S. Parker; Thomas J. Hartranft; Kurt Preston; Harold R. Sanborn; Philip J. Darcy; Franklin H. Holcomb; Ren S. Parker; Thomas J. Hartranft; Kurt Preston; Harold R. Sanborn; Philip J. Darcy

2008-01-01T23:59:59.000Z

391

CSG Strategic R&D Workshop Proceedings  

Science Conference Proceedings (OSTI)

The EPRI Customer Systems Group (CSG) held the CSG Strategic R&D Workshop to develop recommendations for future research directions. The resulting summaries of potential research thrusts appear in these proceedings.

1995-03-04T23:59:59.000Z

392

2012 Microgrid Workshop Report  

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

and Energy Reliability Smart Grid R&D Program Summary Report: 2012 DOE Microgrid Workshop July 30-31, 2012 Chicago, Illinois 2012 DOE Microgrid Workshop Report Page i Acknowledgment The U.S. Department of Energy (DOE) would like to acknowledge the support provided by the organizations represented on the workshop planning committee in developing the workshop process and sessions. The preparation of this workshop report was coordinated by Energy & Environmental Resources Group, LLC (E2RG). The report content is based on the workshop session discussions, with session summary descriptions taken from the report-out presentations by individual teams during the closing plenary. Contributions to this report by all workshop participants, via expressed viewpoints during the

393

Applied antineutrino physics workshop.  

Science Conference Proceedings (OSTI)

This workshop is the fourth one of a series that includes the Neutrino Geophysics Conference at Honolulu, Hawaii, which I attended in 2005. This workshop was organized by the Astro-Particle and Cosmology laboratory in the recently opened Condoret building of the University of Paris. More information, including copies of the presentations, on the workshop is available on the website: www.apc.univ-paris7.fr/AAP2007/. The workshop aims at opening neutrino physics to various fields such that it can be applied in geosciences, nuclear industry (reactor and spent fuel monitoring) and non-proliferation. The workshop was attended by over 60 people from Europe, USA, Asia and Brazil. The meeting was also attended by representatives of the Comprehensive nuclear-Test Ban Treaty (CTBT) and the International Atomic Energy Agency (IAEA). The workshop also included a workshop dinner on board of a river boat sailing the Seine river.

Lund, James C.

2008-01-01T23:59:59.000Z

394

Data transmission system with distributed microprocessors  

DOE Patents (OSTI)

A data transmission system having a common request line and a special request line in addition to a transmission line. The special request line has priority over the common request line. A plurality of node stations are multi-drop connected to the transmission line. Among the node stations, a supervising station is connected to the special request line and takes precedence over other slave stations to become a master station. The master station collects data from the slave stations. The station connected to the common request line can assign a master control function to any station requesting to be assigned the master control function within a short period of time. Each station has an auto response control circuit. The master station automatically collects data by the auto response controlling circuit independently of the microprocessors of the slave stations.

Nambu, Shigeo (Fuchu, JP)

1985-01-01T23:59:59.000Z

395

Buildings Energy Data Book: 5.5 Thermal Distribution Systems  

Buildings Energy Data Book (EERE)

5 5 Typical Commercial Building Thermal Energy Distribution Design Load Intensities (Watts per SF) Distribution System Fans Other Central System Supply Fans Cooling Tower Fan Central System Return Fans Air-Cooled Chiller Condenser Fan 0.6 Terminal Box Fans 0.5 Exhaust Fans (2) Fan-Coil Unit Fans (1) Condenser Fans 0.6 Packaged or Split System Indoor Blower 0.6 Pumps Chilled Water Pump Condenser Water Pump Heating Water Pump Note(s): Source(s): 0.1 - 0.2 0.1 - 0.2 1) Unducted units are lower than those with some ductwork. 2) Strong dependence on building type. BTS/A.D. Little, Energy Consumption Characteristics of Commercial Building HVAC Systems, Volume II:Thermal Distribution, Auxiliary Equipment, and Ventilation, Oct. 1999, Table 3-1, p. 3-6. 0.3 - 1.0 0.1 - 0.3 0.1 - 0.4

396

Water Distribution and Wastewater Systems Operators (North Dakota) |  

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

Water Distribution and Wastewater Systems Operators (North Dakota) Water Distribution and Wastewater Systems Operators (North Dakota) Water Distribution and Wastewater Systems Operators (North Dakota) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Program Info State North Dakota Program Type Siting and Permitting All public water supply and wastewater disposal systems are subject to classification and regulation by the State of North Dakota, and must obtain certification from the State Department of Health

397

PROCEEDINGS, Thirty-Sixth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, January 31 -February 2, 2011  

E-Print Network (OSTI)

PROCEEDINGS, Thirty-Sixth Workshop on Geothermal Reservoir Engineering Stanford University electrical generation capacity of a geothermal system. The methodology consists of combining probability of a geothermal reservoir to obtain the probability distribution function for the stored energy ("heat in place

Stanford University

398

Nanoscale Ordered MAterials Diffractometer Workshop (NOMAD 2011)  

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

Nanoscale Ordered MAterials Diffractometer Workshop Nanoscale Ordered MAterials Diffractometer Workshop NOMAD 2011 September 12 - 13, 2011 High-Flux Isotope Reactor * Spallation Neutron Source * Oak Ridge National Laboratory About the Workshop Contact Information Important Dates Application Form Sample Description NOMAD at SNS filler About the Workshop The acronym NOMAD stands for Nanoscale Ordered MAterials Diffractometer. It is a diffractometer located at the Spallation Neutron Source and is designed for the determination of pair distribution functions from a wide range of materials spanning from dense gases to long range ordered crystalline materials. It combines a large accessible Q range, large detector coverage with high intensity while maintaining good resolution. For a typical sample of the order of ~0.5cm3 good statistical accuracy can be achieved in minutes or even seconds of data acquisition time.

399

Photovoltaic Systems Interconnected onto Network Distribution Systems--Success Stories  

DOE Green Energy (OSTI)

This report examines six case studies of photovoltaic systems integrated into secondary network systems in four major U.S. Solar America cities.

Coddington, M.; Kroposki, B.; Basso, T.; Lynn, K.; Sammon, D.; Vaziri, M.; Yohn, T.

2009-04-01T23:59:59.000Z

400

National solar water heater workshop  

Science Conference Proceedings (OSTI)

The National Solar Water Heater Workshop (NSWHW) program directly resolves the major problem inhibiting the widespread application of solar energy for domestic water heating - that of bridging the gap, by an educational program, between well-known solar technology and the application of that technology. This is accomplished by workshop sponsors throughout the nation, conducting workshops to educate homeowners on solar principles, and installation, operation, and maintenance of their solar system. During a workshop, students personally fabricate two or more collectors and complete a plumbing subsystem, all of which have been developed and specified by Arizona State University (ASU). The program appeals to do-it-yourselfers and handyman type persons who by their example become strong solar advocates to their neighbors and acquaintances. A market for the commercial solar industry is thus also generated as other homeowners acquire installed systems from the local solar industry. A central thrust of this program is the establishment of local solar hardware suppliers who can supply the demand of the students for solar hardware kits. This is a DOE program approved for 2 years and is funded at $600,000 for the first year with $400,000 to be funded for the second year. At the end of 2 years, it is envisioned that 50,000 domestic solar water heaters will have been installed throughout the nation and trust territories which will result in savings in the order of 131 million kWh, 447 billion Btu and 8 million dollars.

Mumma, S.A.; Ashland, M.

1981-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "distribution system workshop" 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

Systems Analysis Workshop Agenda  

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

7. SEAT DOELee Slezak a. Charter 11:00-11:30 b. Skill set c. Major issues 8. FPITT ExxonMobilDon Gardner a. Charter 11:30-12:00 b. Skill set c. Major issues Lunch 12:00-12:45 9....

402

Furnace Systems Technology Workshop  

Science Conference Proceedings (OSTI)

TMS Networking and Online Tools, X ... TMS Social Network and Site Tools .... furnace technology, fundamentals of fans and blowers, reduction of melt loss, refractory ... Sutton - Harbison-Walker Refractories; Jon Gillespie - Gillespie & Powers...

403

PROCEEDINGS OF 1976 SUMMER WORKSHOP ON AN ENERGY EXTENSION SERVICE  

E-Print Network (OSTI)

of the Solar Heating and Cooling of Buildings Workshop, Partof Solar Heating and Cooling Systems for Buildings -- theconservation in buildings, including solar heating and

Authors, Various

2010-01-01T23:59:59.000Z

404

Ocean Acidification Impacts on Shellfish Workshop: Findings and Recommendations  

E-Print Network (OSTI)

TheworkshoptoinvestigateoceanacidificationimpactsonGrowersAssociation. OceanAcidificationImpactsonProceedings IntegratedOceanObservingSystems California

Dickson, Andrew

2010-01-01T23:59:59.000Z

405

2009 National Electric Transmission Congestion Study - Hartford Workshop |  

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

2009 National Electric Transmission Congestion Study - Hartford 2009 National Electric Transmission Congestion Study - Hartford Workshop 2009 National Electric Transmission Congestion Study - Hartford Workshop On July 9, 2008, DOE hosted a regional pre-study workshop in Hartford, CT to receive input and suggestions concerning the 2009 National Electric Transmission Congestion Study. The agenda, full transcript, and documents submitted for consideration for the 2009 study are available below. 7-09-08 Congestion Workshop Agenda - Hartford, CT.pdf Transcript - 2009 National Electric Transmission Congestion Study Hartford Workshop.pdf Comments of the New York Independent System Operator, submitted at 2009 Congestion Study Hartford workshop_0.pdf Prepared Remarks of Brian Forshaw, Connecticut Municipal Electric Energy Cooperative, submitted at 2009 Congestion Study Hartford workshop_0.pdf

406

Quality of Availability: Replica Placement for Widely Distributed Systems  

E-Print Network (OSTI)

In this paper, we take an availability-centric view on Quality of Service (QoS) and focus on the issues of providing availability guarantees for widely distributed systems such as web servers and peer-to-peer (P2P) file sharing systems.

Giwon On; Jens Schmitt; Ralf Steinmetz

2003-01-01T23:59:59.000Z

407

Quantum key distribution system clocked at 2 GHz  

E-Print Network (OSTI)

An improved quantum key distribution test system operating at clock rates of up to 2GHz using a specially adapted commercially available silicon single photon avalanche diode is presented. The use of improved detectors has improved the fibre-based test system performance in terms of transmission distance and quantum bit error rate.

K. J. Gordon; V. Fernandez; G. S. Buller; I. Rech; S. D. Cova; P. D. Townsend

2006-05-08T23:59:59.000Z

408

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

409

Overhead reduction in a distributed path management system  

Science Conference Proceedings (OSTI)

CEAS (cross entropy ant system) is a distributed, robust and adaptive swarm intelligence system for path management in communication networks. This paper focuses on strategies for handling the overhead in terms of processing cycles, memory storage, and ... Keywords: Cross entropy, Path management, Swarm intelligence

Poul E. Heegaard; Otto J. Wittner

2010-04-01T23:59:59.000Z

410

DOE Hydrogen Analysis Repository: Distributed Hydrogen Fueling Systems  

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

Distributed Hydrogen Fueling Systems Analysis Distributed Hydrogen Fueling Systems Analysis Project Summary Full Title: H2 Production Infrastructure Analysis - Task 1: Distributed Hydrogen Fueling Systems Analysis Project ID: 78 Principal Investigator: Brian James Keywords: Hydrogen infrastructure; costs; methanol; hydrogen fueling Purpose As the DOE considers both direct hydrogen and reformer-based fuel cell vehicles, it is vital to have a clear perspective of the relative infrastructure costs to supply each prospective fuel (gasoline, methanol, or hydrogen). Consequently, this analysis compares these infrastructure costs as well as the cost to remove sulfur from gasoline (as will most likely be required for use in fuel cell systems) and the cost implications for several hydrogen tank filling options. This analysis supports Analysis

411

Validation Workshop  

Science Conference Proceedings (OSTI)

... Lewis Publishers: Chelsea, MI HY Aboul-Enein, et al. ... I've trusted system manufacturers to handle this. Should I have? ...

2006-05-12T23:59:59.000Z

412

HPC Workshops  

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

2006 - 2009: Energy Efficient Computing Meetings July 2009: HPSS in the Extreme Scale Era May 2007: Petascale Systems Integration Nov 2008: Power Efficiency and Exascale Computing...

413

Optimum model-E-GAMS for Distributed Energy System by Using GAMS Method  

E-Print Network (OSTI)

Marnay?LBNL ?????? ? ? Distributed Energy Resources Customermodel-E-GAMS for distributed energy system by using GAMS

Yang, Yongwen; Gao, Weijun; Ruan, Yingjun; Zhou, Nan; Xuan, Ji; Marnay, Chris

2005-01-01T23:59:59.000Z

414

Distributed Generation System Characteristics and Costs in the Buildings  

Gasoline and Diesel Fuel Update (EIA)

1.6 mb) 1.6 mb) Appendix A - Photovoltaic (PV) Cost and Performance Characteristics for Residential and Commercial Applications (1.0 mb) Appendix B - The Cost and Performance of Distributed Wind Turbines, 2010-35 (0.5 mb) Distributed Generation System Characteristics and Costs in the Buildings Sector Release date: August 7, 2013 Distributed generation in the residential and commercial buildings sectors refers to the on-site generation of energy, often electricity from renewable energy systems such as solar photovoltaics (PV) and small wind turbines. Many factors influence the market for distributed generation, including government policies at the local, state, and federal level, and project costs, which vary significantly depending on time, location, size, and application.

415

Parallel Computing Environments and Methods for Power Distribution System Simulation  

SciTech Connect

The development of cost-effective high-performance parallel computing on multi-processor super computers makes it attractive to port excessively time consuming simulation software from personal computers (PC) to super computes. The power distribution system simulator (PDSS) takes a bottom-up approach and simulates load at appliance level, where detailed thermal models for appliances are used. This approach works well for a small power distribution system consisting of a few thousand appliances. When the number of appliances increases, the simulation uses up the PC memory and its run time increases to a point where the approach is no longer feasible to model a practical large power distribution system. This paper presents an effort made to port a PC-based power distribution system simulator (PDSS) to a 128-processor shared-memory super computer. The paper offers an overview of the parallel computing environment and a description of the modification made to the PDSS model. The performances of the PDSS running on a standalone PC and on the super computer are compared. Future research direction of utilizing parallel computing in the power distribution system simulation is also addressed.

Lu, Ning; Taylor, Zachary T.; Chassin, David P.; Guttromson, Ross T.; Studham, Scott S.

2005-11-10T23:59:59.000Z

416

Evaluation of Potential Bulk System Reliability Impacts of Distributed Resources  

Science Conference Proceedings (OSTI)

In recent years, distributed energy resources (DER) penetration has increased, but projections for penetration over the next 10 years show dramatic increases. Much of this is made up of distributed solar photovoltaic (PV) power, which is estimated to expand significantly in the United States in coming years. This project describes how methods to assess bulk system reliability might need to be altered to account for increasing levels of DER, particularly PV. It also aims to produce mitigating strategies t...

2011-12-21T23:59:59.000Z

417

Performance of thermal distribution systems in large commercial buildings  

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

Performance of thermal distribution systems in large commercial buildings Performance of thermal distribution systems in large commercial buildings Title Performance of thermal distribution systems in large commercial buildings Publication Type Journal Article LBNL Report Number LBNL-44331 Year of Publication 2002 Authors Xu, Tengfang T., François Rémi Carrié, Darryl J. Dickerhoff, William J. Fisk, Jennifer A. McWilliams, Duo Wang, and Mark P. Modera Journal Energy and Buildings Volume 34 Start Page Chapter Pagination 215-226 Abstract This paper presents major findings of a field study on the performance of five thermal distribution systems in four large commercial buildings. The five systems studied are typical single-duct or dual-duct constant air volume (CAV) systems and variable air volume (VAV) systems, each of which serves an office building or a retail building with floor area over 2,000 m2. The air leakage from ducts are reported in terms of effective leakage area (ELA) at 25 Pa reference pressure, the ASHRAE-defined duct leakage class, and air leakage ratios. The specific ELAs ranged from 0.7 to 12.9 cm2 per m2 of duct surface area, and from 0.1 to 7.7 cm2 per square meter of floor area served. The leakage classes ranged from 34 to 757 for the five systems and systems sections tested. The air leakage ratios are estimated to be up to one-third of the fan- supplied airflow in the constant-air-volume systems. The specific ELAs and leakage classes indicate that air leakage in large commercial duct systems varies significantly from system to system, and from system section to system section even within the same thermal distribution system. The duct systems measured are much leakier than the ductwork specified as "unsealed ducts" by ASHRAE. Energy losses from supply ducts by conduction (including convection and radiation) are found to be significant, on the scale similar to the losses induced by air leakage in the duct systems. The energy losses induced by leakage and conduction suggest that there are significant energy-savings potentials from duct-sealing and insulation practice in large commercial buildings

418

Pushing the Limits of RF Superconductivity Workshop  

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

Presentations Workshop Proceedings Suggested Reading Material on RF Superconductivity Workshop Dinner Accommodations Ground Transportation Access to...

419

Single-Point Vulnerabilities in a Transmission and Distribution System  

Science Conference Proceedings (OSTI)

Probabilistic risk assessment (PRA) tools and modeling techniques can be used to evaluate a variety of complex systems and facilities. This report presents an application of PRA techniques to an electric transmission and distribution (TD) system. The work focuses on the reliability of a small utility system providing electric power to approximately 100,000 customers. It examines the probability of loss of systemwide service as well as loss of power to critical facilities (for example, hospitals). The eva...

2011-04-21T23:59:59.000Z

420

Distribution System Equipment Survey: Hydro-Quebec Smart Grid Demonstration  

Science Conference Proceedings (OSTI)

Hydro-Quebec, as part of its Smart Grid Demonstration, surveyed manufacturers of distribution system equipment and documented the products in the market place in 2012. The equipment covered includes recloser controls, voltage regulation controls, capacitor protection and control systems, and advanced metering systems. Noteworthy control features in relation to various utility applications of these intelligent electronic devices (IEDs) are covered in this report and pertain ...

2012-12-21T23:59:59.000Z

Note: This page contains sample records for the topic "distribution system workshop" 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

NAS Battery Distributed Energy Storage System Best Practices  

Science Conference Proceedings (OSTI)

Utility transmission and distribution (T&D) systems require extensive investment for upkeep. In addition, load growth over time increases the possibility of overload conditions, or loss of load, which may require upgrades to guard against these contingency events. In some situations, installation of sodium-sulfur (NAS) energy storage systems may solve a capacity shortfall and defer the need for an upgrade. Such installations can improve system reliability and customer service, while reducing the economic...

2008-12-04T23:59:59.000Z

422

Facility Representative Program: 2010 Facility Representative Workshop  

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

10 Facility Representative Workshop 10 Facility Representative Workshop May 12 - 13, 2010 Las Vegas, NV Facility Rep of the Year Award | Attendees | Summary Report Workshop Agenda and Presentations Day 1: Wednesday, May 12, 2010 8:00 a.m. Opening Remarks James Heffner, Facility Representative Program Manager Earl Hughes, Safety System Oversight Program Manager Office of Nuclear Safety Policy and Assistance Office of Health, Safety and Security 8:15 a.m. Welcome from the Nevada Site Office John Mallin, Deputy Assistant Manager for Site Operations Nevada Site Office 8:30 a.m. Workshop Keynote Address Todd Lapointe Chief of Nuclear Safety Central Technical Authority Staff 9:15 a.m. Facility Representative and Safety System Oversight Award Ceremony James Heffner, Facility Representative Program Manager

423

Tandem mirror theory workshop  

SciTech Connect

The workshop was divided into three sections which were constituted according to subject matter: RF Heating, MHD Equilibrium and Stability, and Transport and Microstability. An overview from Livermore's point of view was given at the beginning of each session. Each session was assigned a secretary to take notes. These notes have been used in preparing this report on the workshop. The report includes the activities, conclusions, and recommendations of the workshop.

1981-05-01T23:59:59.000Z

424

Distributed Generation System Characteristics and Costs in the Buildings Sector  

Gasoline and Diesel Fuel Update (EIA)

Distributed Generation System Distributed Generation System Characteristics and Costs in the Buildings Sector August 2013 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | Distributed Generation System Characteristics and Costs in the Buildings Sector i This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. The views in this report therefore should not be construed as representing those of the U.S. Department of Energy or other Federal agencies.

425

Pressure Regain Strategies for Existing Air Distribution Systems  

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

Pressure Regain Strategies for Pressure Regain Strategies for Existing Air Distribution Systems Arlan Burdick IBACOS, Inc. Pressure Regain Strategies for Existing Air Distribution Systems Problem Statement Thermal enclosure upgrades can reduce peak loads by 50%. If the furnace is right-sized for this new peak load and the ducts are not modified or replaced, the resulting airflows at the supply registers will be significantly reduced. -Will the outlets meet industry standards for performance? - Should they be replaced to achieve good room air mixing? - Should the end of the duct be modified to improve airflow characteristics? Pressure Regain Strategies for Existing Air Distribution Systems Expected Results We expect to find a cost-effective solution to gaining proper airflow to a room without completely replacing

426

Category:Smart Grid Projects - Electric Distributions Systems | Open Energy  

Open Energy Info (EERE)

Distributions Systems category. Distributions Systems category. Pages in category "Smart Grid Projects - Electric Distributions Systems" The following 13 pages are in this category, out of 13 total. A Atlantic City Electric Company Smart Grid Project Avista Utilities Smart Grid Project C Consolidated Edison Company of New York, Inc. Smart Grid Project E El Paso Electric Smart Grid Project H Hawaii Electric Co. Inc. Smart Grid Project M Memphis Light, Gas and Water Division Smart Grid Project Municipal Electric Authority of Georgia Smart Grid Project N Northern Virginia Electric Cooperative Smart Grid Project NSTAR Electric Company Smart Grid Project P Powder River Energy Corporation Smart Grid Project P cont. PPL Electric Utilities Corp. Smart Grid Project S Snohomish County Public Utilities District Smart Grid Project

427

EV Everywhere Workshop  

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

Workshop David Sandalow Under Secretary of Energy (Acting) Assistant Secretary for Policy and International Affairs U.S. Department of Energy Chicago, Illinois July 26...

428

DOE Transmission Workshop  

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

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

429

1997 Workshop on OMVPE  

Science Conference Proceedings (OSTI)

April 13-17, 1997 Dana Point, California. OMVPE Logo. The 8th Biennial Workshop on Organometallic Vapor Phase Epitaxy (OMVPE), sponsored by the...

430

Nuclear Safety Workshops  

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

Directives Nuclear and Facility Safety Policy Rules Nuclear Safety Workshops Technical Standards Program Search Approved Standards Recently Approved RevCom...

431

Hydrogen Compatible Materials Workshop  

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

Workshop November 3 rd , 2010 Research, Engineering, and Applications Center for Hydrogen Sandia National Laboratory, Livermore, CA Introduction: On November 3 rd , 2010, Sandia...

432

IXS 2008 Workshop  

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

IXS 2008 Home About High-Res. IXS Registration Program Support Location Organizing Committee Sponsors Workshop to Introduce High-Resolution Inelastic X-ray Scattering on Earth...

433

NLTE-4 Kinetics Workshop  

Science Conference Proceedings (OSTI)

Page 1. 1 The 6 th Non-LTE Code Comparison Workshop December 7-11, 2009 Athens, Greece Submission of Calculations ...

2009-09-04T23:59:59.000Z

434

Project X Physics Workshop  

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

4th Workshop on Physics with a high intensity proton source, November 9-10 (Monday-Tuesday), 2009 Fermilab Home | Fermilab at Work | Fermilab Directorate Home Registration...

435

International Natural Gas Workshop  

U.S. Energy Information Administration (EIA)

International Natural Gas Workshop U.S. Energy Information Administration 1000 Independence Ave. SW, Room 2E-069 Washington, DC 20585 and a member of ...

436

STATE RESEARCH, OUTREACH AND TECHNICAL ASSISTANCE TO IMPROVE THE NATIONS TRANSMISSION AND DISTRIBUTION SYSTEMS  

SciTech Connect

The goal of the project 'State Research, Outreach and Technical Assistance to Improve the Nation's Transmission and Distribution Systems' was for the National Association of State Energy Officials (NASEO) to partner with the National Governors Association (NGA) Center for Best Practices, the National Conference of State Legislators (NCSL), and the National Association of Regulatory Utility Commissioners (NARUC) to assist DOE's Office of Electricity Delivery and Energy Reliability (OE) in its effort to modernize and expand America's electric delivery system. NASEO focused on key transmission and distribution issues where coordination between the federal and state governments was critical. Throughout the duration of this program, NASEO engaged in monthly coordination - occasionally more often - with NGA, NCSL and NARUC. NASEO staff and General Counsel Jeff Genzer also had regular face-to-face meetings, phone calls and emails with OE staff to learn from DOE and share information and feedback from the state energy offices on transmission and distribution. To commence work on this project, NASEO met with OE, NGA, NCSL and NARUC in January 2005 and remained committed to regular communications with all involved entities throughout the duration of this project. NASEO provided comments and analysis to the other partners on deliverable reports under this award. This award provided support to NASEO's Energy Production Committee (chaired by Dub Taylor of Texas, followed by Tom Fuller of Wyoming) to plan and host sessions at NASEO's Annual Meeting and Energy Outlook Conferences. Sessions included presentations from state, DOE, national laboratory and private sector experts on transmission, distribution, distributed energy resources, integrating renewable resources into the electricity grid. NASEO disseminated information to its members through emails and its website on transmission and distribution technology and policy. NASEO was an active member of the National Council on Electricity Policy as part of its transmission and distribution work. The National Council on Electricity Policy (National Council) is a venture between NASEO, NARUC, NCSL, National Association of Clean Air Agencies (NACAA) and the National Governors Association (NGA). The National Council also includes several federal members including FERC, DOE, and the U.S. Environment Protection Agency (EPA). NASEO members serve on the policy committee and NASEO General Council Jeff Genzer is a member of the National Council's Executive Committee. NASEO staff participated on regularly scheduled policy committee and executive committee calls and helped to plan agendas and publications for various state decision-makers. Specifically, NASEO organized state energy officials and participating in formulating the agenda for meetings, including the Mid-Atlantic Distributed Generation Workshop in New Jersey in September 2007. NASEO shared the results of these meetings through its website, email communications and direct conversations with state energy officials. NASEO participated as a member of the National Action Plan for Energy Efficiency (NAPEE) Leadership Committee, representing the interests and expertise of the state energy offices. In addition, NASEO was part of the Long-Term Vision Committee. NASEO members also participated in these activities and NASEO has encouraged further efforts of its membership with regards to NAPEE. NASEO has worked to ensure that its membership has the most timely and accurate information about transmission and distribution technology and policy. Its work with other associations has facilitated greater partnerships to enhance activities across the nation and encourage state energy offices to collaborate with public utility commissions, legislatures and executives to improve modern transmission and distribution. NASEO has identified transmission and distribution as a key area for further action.

David Terry; Ben Deitchman; Shemika Spencer

2009-06-29T23:59:59.000Z

437

Risk Management Techniques and Practice Workshop Workshop Report  

Science Conference Proceedings (OSTI)

At the request of the Department of Energy (DOE) Office of Science (SC), Lawrence Livermore National Laboratory (LLNL) hosted a two-day Risk Management Techniques and Practice (RMTAP) workshop held September 18-19 at the Hotel Nikko in San Francisco. The purpose of the workshop, which was sponsored by the SC/Advanced Scientific Computing Research (ASCR) program and the National Nuclear Security Administration (NNSA)/Advanced Simulation and Computing (ASC) program, was to assess current and emerging techniques, practices, and lessons learned for effectively identifying, understanding, managing, and mitigating the risks associated with acquiring leading-edge computing systems at high-performance computing centers (HPCCs). Representatives from fifteen high-performance computing (HPC) organizations, four HPC vendor partners, and three government agencies attended the workshop. The overall workshop findings were: (1) Standard risk management techniques and tools are in the aggregate applicable to projects at HPCCs and are commonly employed by the HPC community; (2) HPC projects have characteristics that necessitate a tailoring of the standard risk management practices; (3) All HPCC acquisition projects can benefit by employing risk management, but the specific choice of risk management processes and tools is less important to the success of the project; (4) The special relationship between the HPCCs and HPC vendors must be reflected in the risk management strategy; (5) Best practices findings include developing a prioritized risk register with special attention to the top risks, establishing a practice of regular meetings and status updates with the platform partner, supporting regular and open reviews that engage the interests and expertise of a wide range of staff and stakeholders, and documenting and sharing the acquisition/build/deployment experience; and (6) Top risk categories include system scaling issues, request for proposal/contract and acceptance testing, and vendor technical or business problems. HPC, by its very nature, is an exercise in multi-level risk management. Every aspect of stewarding HPCCs into the petascale era, from identification of the program drivers to the details of procurement actions and simulation environment component deployments, represents unprecedented challenges and requires effective risk management. The fundamental purpose of this workshop was to go beyond risk management processes as such and learn how to weave effective risk management practices, techniques, and methods into all aspects of migrating HPCCs into the next generation of leadership computing systems. This workshop was a follow-on to the Petascale System Integration Workshop hosted by Lawrence Berkeley National Laboratory (LBNL)/NERSC last year. It was intended to leverage and extend the risk management experience of the participants by looking for common best practices and unique processes that have been especially successful. This workshop assessed the effectiveness of tools and techniques that are or could be helpful in HPCC risk management, with a special emphasis on how practice meets process. As the saying goes: 'In theory, there is no difference between theory and practice. In practice there is'. Finally, the workshop brought together a network of experts who shared information as technology moves into the petascale era and beyond.

Quinn, T; Zosel, M

2008-12-02T23:59:59.000Z

438

2006 Workshop on Selective Catalytic Reduction  

Science Conference Proceedings (OSTI)

EPRI held the 2006 Workshop on Selective Catalytic Reduction (SCR) on October 31 November 2, 2006 at the Dearborn Inn in Dearborn, Michigan and at DTE Energy's Monroe Station. Post-Combustion NOX Control Program members, invited speakers, and EPRI staff participated in this two and a half day event. The workshop agenda was comprised of twenty-seven presentations, two panel discussions, and a plant tour. Operating experience reports on SCR systems at Baldwin, Bowen, Bull Run, Crist, Cumberland, Gaston, Go...

2007-03-07T23:59:59.000Z

439

US Recovery Act Smart Grid Projects - Electric Distributions Systems | Open  

Open Energy Info (EERE)

Distributions Systems Distributions Systems Jump to: navigation, search CSV Loading map... {"format":"googlemaps3","type":"ROADMAP","types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"limit":500,"offset":0,"link":"all","sort":[""],"order":[],"headers":"show","mainlabel":"","intro":"","outro":"","searchlabel":"\u2026 further results","default":"","geoservice":"google","zoom":false,"width":"600px","height":"350px","centre":false,"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":"","icon":"","visitedicon":"","forceshow":true,"showtitle":true,"hidenamespace":false,"template":false,"title":"","label":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"locations":[{"text":"

440

Network of Excellence in Distributed and Dependable Computing Systems  

E-Print Network (OSTI)

This document presents a CaberNet vision of Research and Technology Development (RTD) in Distributed and Dependable systems. It takes as a basis the state-of-the-art (SOTA) Report prepared by John Bates in 1998: this document was commissioned by CaberNet as a first step towards the definition of a roadmap for European research in distributed and dependable systems. This report overviewed the developments in the main areas to which the CaberNet members made outstanding contributions, which were the most important at the time of its preparation, and analysed the most important trends in R&D in those areas

Alexander Romanovsky (ed); Edited Alexander Romanovsky

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "distribution system workshop" 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

Thermal decay in underfloor air distribution (UFAD) systems: Fundamentals and influence on system performance  

E-Print Network (OSTI)

Inc. , 2004. ASHRAE Fundamentals Handbook, Chapter 14,distribution (UFAD) systems: Fundamentals and influence onwas used to explain the fundamentals of thermal decay, to

Lee, Kwang Ho; Schiavon, Stefano; Bauman, Fred; Webster, Tom

2012-01-01T23:59:59.000Z

442

Risk-based proactive availability management - attaining high performance and resilience with dynamic self-management in Enterprise Distributed Systems .  

E-Print Network (OSTI)

??Complex distributed systems such as distributed information flows systems which continuously acquire manipulate and disseminate information across an enterprise's distributed sites and machines, and distributed (more)

Cai, Zhongtang

2008-01-01T23:59:59.000Z

443

Teacher Resource Center: Customized Workshops  

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

Customized Workshops Customized Workshops 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 From time to time we receive requests for information about workshops offered through the Fermilab Teacher Resource Center. We have conducted workshops for schools, districts and intermediate service agencies. We work closely with organizers to customize the workshops to their needs—the discussion and collaboration is essential. We receive many requests for

444

Cryptographic Key Management Workshop 2012  

Science Conference Proceedings (OSTI)

Cryptographic Key Management Workshop 2012. Purpose: NIST is conducting a two-day Key Management Workshop on September 10-11. ...

2013-08-01T23:59:59.000Z

445

Cloud Computing Forum & Workshop IV  

Science Conference Proceedings (OSTI)

Cloud Computing Forum & Workshop IV. ... NIST announces the Cloud Computing Forum & Workshop IV to be held on November 2, 3 and 4, 2011. ...

2013-08-07T23:59:59.000Z

446

Original Workshop Proposal and Description  

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

Workshop Proposal and Description Visualization Requirements for Computational Science and Engineering Applications Proposal for a DoE Workshop to Be Held at the...

447

Solar window collection and distribution module system. Final performance report  

SciTech Connect

The construction and monitoring of a solar window collection and distribution system are presented. One complete window module was purchased and assembled, including: the glass, the window frames, sealants, grills, vents and a mechanical damper device. Monitoring of the system operation was limited to measuring inside air temperature, outside air temperature, and circulation temperatures through the window module systems, as well as the actual tinted glass surface temperature. The system has produced a reduction in glare, fading of furniture, and control of solar gains to a building structure.

1985-01-01T23:59:59.000Z

448

Integrating Renewable Energy into the Transmission and Distribution System  

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

Integrating Renewable Energy into the Transmission and Distribution Integrating Renewable Energy into the Transmission and Distribution System of the U.S. Virgin Islands Integrating Renewable Energy into the Transmission and Distribution System of the U.S. Virgin Islands This report describes one area in which islands may lead: integrating a high percentage of renewable energy resources into an isolated grid. In addition, it explores the challenges, feasibility, and potential benefits of interconnecting the USVI grids with the much larger Puerto Rican grid. 51294.pdf More Documents & Publications USVI Energy Road Map: Charting the Course to a Clean Energy Future (Brochure), EDIN (Energy Development in Island Nations), U.S. Virgin Islands U.S. Virgin Islands Energy Road Map: Analysis Waste-to-Energy Evaluation: U.S. Virgin Islands

449

Computer-aided coordination and overcurrent protection for distribution systems  

Science Conference Proceedings (OSTI)

Overcurrent protection and coordination studies for electrical distribution systems have become much easier to perform with the emergence of several commercially available software programs that run on a personal computer. These programs have built-in libraries of protective device time-current curves, damage curves for cable and transformers, and motor starting curves, thereby facilitating the design of a selectively coordinated protection system which is also well-protected. Additionally, design time when utilizing computers is far less than the previous method of tracing manufacturers` curves on transparent paper. Basic protection and coordination principles are presented in this paper along with several helpful suggestions for designing electrical protection systems. A step-by-step methodology is presented to illustrate the design concepts when using software for selecting and coordinating the protective devices in distribution systems.

Tolbert, L.M.

1995-03-01T23:59:59.000Z

450

2014 DOE Annual Occupational Medicine Workshop and Webinar (OMWW) |  

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

2014 DOE Annual Occupational Medicine Workshop and Webinar (OMWW) 2014 DOE Annual Occupational Medicine Workshop and Webinar (OMWW) 2014 DOE Annual Occupational Medicine Workshop and Webinar (OMWW) March 17-18, 2014 DOE Annual Occupational Medicine Workshop and Webinar (OMWW): Registration, Directions, Lodging, and Access REGISTRATION AND CONFERENCE SYSTEM The 2014 DOE Occupational Medicine Workshop and Webinar will be held March 17-18 in Room 4A-104 of the DOE Forrestal Building in Washington, DC. Register for the 2014 OMWW at http://hsspublic.energy.gov/Workshops/CMO/2014/Registration.aspx. The deadline for registration will be January 17, 2014 in order to comply with conference system requirements. Upon completing the registration, you will immediately receive a confirmatory email. An additional confirmatory email will be sent to registrants shortly after January 17th (once all

451

Microgrid Workshop Report August 2011 | Department of Energy  

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

Microgrid Workshop Report August 2011 Microgrid Workshop Report August 2011 Microgrid Workshop Report August 2011 The U.S. Department of Energy (DOE) Office of Electricity Delivery and Energy Reliability (OE) held the Microgrid Workshop on August 30-31, 2011, in San Diego, California. The purpose of the workshop was to convene experts and practitioners to assist the DOE in identifying and prioritizing research and development (R&D) areas in the field of microgrids. The targets of the OE microgrid initiative are to develop commercial scale microgrid systems capable of reducing outage time of required loads by >98% while reducing emissions by >20% and improving system energy efficiencies by >20%, by 2020. Microgrid Workshop Report August 2011.pdf More Documents & Publications

452

CLASSIFICATION OF THE MGR SUBSURFACE ELECTRICAL DISTRIBUTION SYSTEM  

SciTech Connect

The purpose of this analysis is to document the Quality Assurance (QA) classification of the Monitored Geologic Repository (MGR) subsurface electrical distribution system structures, systems and components (SSCs) performed by the MGR Safety Assurance Department. This analysis also provides the basis for revision of YMP/90-55Q, Q-List (YMP 1998). The Q-List identifies those MGR SSCs subject to the requirements of DOE/RW-0333PY ''Quality Assurance Requirements and Description'' (QARD) (DOE 1998).

R.J. Garrett

1999-08-31T23:59:59.000Z

453

Electricity, Resources, & Building Systems Integration Distributed Energy Publications  

E-Print Network (OSTI)

Consulting Services, LLC; Brett Oakleaf, Xcel Energy; Kenneth Wolf, Minnesota Public Utilities CommissionElectricity, Resources, & Building Systems Integration Center Distributed Energy Publications 2005 for a single phase high frequency AC microgrid, S. Chakraborty, M.D. Weiss and M.G. Simoes, IEEE Transaction

454

Analysis of technical loss in distribution line system  

Science Conference Proceedings (OSTI)

This research was aimed to present Technical loss analysis in Hatyai of Provincial Electricity Authority (PEA). This Analysis used calculation and PSS/Adept program. For considering the technical loss in distribution system included: transmission line ... Keywords: PSS/Adept program, technical loss, three phase power flow

Narong Mungkung; Nittaya Gomurut; Tanes Tanitteerapan; Somchai Arunrungrusmi; Weerachai Chaokumnerd; Toshifumi Yuji

2009-05-01T23:59:59.000Z

455

Automated Energy Distribution and Reliability System (AEDR): Final Report  

Science Conference Proceedings (OSTI)

This report describes Northern Indiana Public Service Co. project efforts to develop an automated energy distribution and reliability system. The purpose of this project was to implement a database-driven GIS solution that would manage all of the company's gas, electric, and landbase objects.

Buche, D. L.

2008-07-01T23:59:59.000Z

456

Automated Energy Distribution and Reliability System Status Report  

Science Conference Proceedings (OSTI)

This report describes Northern Indiana Public Service Co. project efforts to develop an automated energy distribution and reliability system. The purpose of this project was to implement a database-driven GIS solution that would manage all of the company's gas, electric, and landbase objects.

Buche, D. L.; Perry, S.

2007-10-01T23:59:59.000Z

457

Engineering complex adaptations in highly heterogeneous distributed systems  

Science Conference Proceedings (OSTI)

Distributed systems now encounter extreme heterogeneity in the form of diverse devices, network types etc., and also need to dynamically adapt to changing environmental conditions. Self-adaptive middleware is ideally situated to address these challenges. ... Keywords: adaptation, heterogeneity, middleware, reflection

Paul Grace; Gordon S. Blair; Carlos Flores Cortes; Nelly Bencomo

2008-09-01T23:59:59.000Z

458

Distributed Generation Market Study: Advanced Turbine System Program  

Science Conference Proceedings (OSTI)

The ultra high efficiency, environmental superiority, and cost competitiveness of advanced turbine systems (ATSs) makes them attractive candidates for use in the near future in distributed generation applications. This study found that ATS engines with the cost and performance characteristics provided by Allison Engine Company (Allison) could have a significant regional market in the 2000-2005 time period.

1999-03-10T23:59:59.000Z

459

Optimal Dispatch of Photovoltaic Inverters in Residential Distribution Systems  

E-Print Network (OSTI)

- fined limit. The premise for these active power curtailment (APC) strategies is that the resistance method for determining the active- and reactive-power set points for PV inverters in resi- dential. Index Terms--Distribution networks, inverter control, photo- voltaic systems, optimal power flow

Giannakis, Georgios

460

Sacramento Municipal Utility District: Preparing its Distribution System for PEVs  

Science Conference Proceedings (OSTI)

In 2010, when a large-scale reintroduction of PEVs seemed imminent, SMUD embarked on a landmark distribution system analysis. The analysis pinpointed and monetized the utility's potential upgrade needs and alternatives. It also informed and enabled the utility to configure several rate pilots with current PEV customers. These analyses and pilots are the focus of this case study.

2013-09-18T23:59:59.000Z

Note: This page contains sample records for the topic "distribution system workshop" 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

Proceedings: 2007 Condensate Polishing Workshop  

Science Conference Proceedings (OSTI)

Successful condensate polishing operations maintain control of ionic and particulate impurity transport to the pressurized water reactor (PWR) steam generator and the boiling water reactor (BWR) reactor and recirculation system, thus allowing these units to operate more reliably. This report contains the work presented at EPRI's 2007 Condensate Polishing Workshop where 32 papers were presented on current issues, research, and utility experiences involving polishing issues at both PWR and BWR units.

2007-11-05T23:59:59.000Z

462

Proceedings: 2005 Condensate Polishing Workshop  

Science Conference Proceedings (OSTI)

Successful condensate polishing operations maintain control of ionic and particulate impurity transport to the pressurized water reactor (PWR) steam generator and the boiling water reactor (BWR) reactor and recirculation system, thus allowing these units to operate more reliably. This report contains the work presented at EPRI's 2005 Condensate Polishing Workshop where 29 papers were presented on current issues, research, and utility experiences involving polishing issues at both PWR and BWR units.

2006-03-27T23:59:59.000Z

463

Commercial thermal distribution systems, Final report for CIEE/CEC  

Science Conference Proceedings (OSTI)

According to the California Energy Commission (CEC 1998a), California commercial buildings account for 35% of statewide electricity consumption, and 16% of statewide gas consumption. Space conditioning accounts for roughly 16,000 GWh of electricity and 800 million therms of natural gas annually, and the vast majority of this space conditioning energy passes through thermal distribution systems in these buildings. In addition, 8600 GWh per year is consumed by fans and pumps in commercial buildings, most of which is used to move the thermal energy through these systems. Research work at Lawrence Berkeley National Laboratory (LBNL) has been ongoing over the past five years to investigate the energy efficiency of these thermal distribution systems, and to explore possibilities for improving that energy efficiency. Based upon that work, annual savings estimates of 1 kWh/ft{sup 2} for light commercial buildings, and 1-2 kWh/ft{sup 2} in large commercial buildings have been developed for the particular aspects of thermal distribution system performance being addressed by this project. Those savings estimates, combined with a distribution of the building stock based upon an extensive stock characterization study (Modera et al. 1999a), and technical penetration estimates, translate into statewide saving potentials of 2000 GWh/year and 75 million thermal/year, as well as an electricity peak reduction potential of 0.7 GW. The overall goal of this research program is to provide new technology and application knowledge that will allow the design, construction, and energy services industries to reduce the energy waste associated with thermal distribution systems in California commercial buildings. The specific goals of the LBNL efforts over the past year were: (1) to advance the state of knowledge about system performance and energy losses in commercial-building thermal distribution systems; (2) to evaluate the potential of reducing thermal losses through duct sealing, duct insulation, and improved equipment sizing; and (3) to develop and evaluate innovative techniques applicable to large buildings for sealing ducts and encapsulating internal duct insulation. In the UCB fan project, the goals were: (1) to develop a protocol for testing, analyzing and diagnosing problems in large commercial building built-up air handling systems, and (2) to develop low-cost measurement techniques to improve short term monitoring practices. To meet our stated goals and objectives, this project: (1) continued to investigate and characterize the performance of thermal distribution systems in commercial buildings; (2) performed energy analyses and evaluation for duct-performance improvements for both small and large commercial buildings; (3) developed aerosol injection technologies for both duct sealing and liner encapsulation in commercial buildings; and (4) designed energy-related diagnostic protocols based on short term measurement and used a benchmarking database to compare subject systems with other measured systems for certain performance metrics. This year's efforts consisted of the following distinct tasks: performing characterization measurements for five light commercial building systems and five large-commercial-building systems; analyzing the potential for including duct performance in California's Energy Efficiency Standards for Residential and Non-Residential Buildings (Title 24), including performing energy and equipment sizing analyses of air distribution systems using DOE 2.1E for non-residential buildings; conducting laboratory experiments, field experiments, and modeling of new aerosol injection technologies concepts for sealing and coating, including field testing aerosol-based sealing in two large commercial buildings; improving low-cost fan monitoring techniques measurements, and disseminating fan tools by working with energy practitioners directly where possible and publishing the results of this research and the tools developed on a web-site. The final report consists of five sections listed below. Each section includes its related

Xu, Tengfang; Bechu, Olivier; Carrie, Remi; Dickerhoff, Darryl; Fisk, William; Franconi, Ellen; Kristiansen, Oyvind; Levinson, Ronnen; McWilliams, Jennifer; Wang, Duo; Modera, Mark; Webster, Tom; Ring, Erik; Zhang, Qiang; Huizenga, Charlie; Bauman, Fred; Arens, Ed

1999-12-01T23:59:59.000Z

464

Commercial thermal distribution systems, Final report for CIEE/CEC  

SciTech Connect

According to the California Energy Commission (CEC 1998a), California commercial buildings account for 35% of statewide electricity consumption, and 16% of statewide gas consumption. Space conditioning accounts for roughly 16,000 GWh of electricity and 800 million therms of natural gas annually, and the vast majority of this space conditioning energy passes through thermal distribution systems in these buildings. In addition, 8600 GWh per year is consumed by fans and pumps in commercial buildings, most of which is used to move the thermal energy through these systems. Research work at Lawrence Berkeley National Laboratory (LBNL) has been ongoing over the past five years to investigate the energy efficiency of these thermal distribution systems, and to explore possibilities for improving that energy efficiency. Based upon that work, annual savings estimates of 1 kWh/ft{sup 2} for light commercial buildings, and 1-2 kWh/ft{sup 2} in large commercial buildings have been developed for the particular aspects of thermal distribution system performance being addressed by this project. Those savings estimates, combined with a distribution of the building stock based upon an extensive stock characterization study (Modera et al. 1999a), and technical penetration estimates, translate into statewide saving potentials of 2000 GWh/year and 75 million thermal/year, as well as an electricity peak reduction potential of 0.7 GW. The overall goal of this research program is to provide new technology and application knowledge that will allow the design, construction, and energy services industries to reduce the energy waste associated with thermal distribution systems in California commercial buildings. The specific goals of the LBNL efforts over the past year were: (1) to advance the state of knowledge about system performance and energy losses in commercial-building thermal distribution systems; (2) to evaluate the potential of reducing thermal losses through duct sealing, duct insulation, and improved equipment sizing; and (3) to develop and evaluate innovative techniques applicable to large buildings for sealing ducts and encapsulating internal duct insulation. In the UCB fan project, the goals were: (1) to develop a protocol for testing, analyzing and diagnosing problems in large commercial building built-up air handling systems, and (2) to develop low-cost measurement techniques to improve short term monitoring practices. To meet our stated goals and objectives, this project: (1) continued to investigate and characterize the performance of thermal distribution systems in commercial buildings; (2) performed energy analyses and evaluation for duct-performance improvements for both small and large commercial buildings; (3) developed aerosol injection technologies for both duct sealing and liner encapsulation in commercial buildings; and (4) designed energy-related diagnostic protocols based on short term measurement and used a benchmarking database to compare subject systems with other measured systems for certain performance metrics. This year's efforts consisted of the following distinct tasks: performing characterization measurements for five light commercial building systems and five large-commercial-building systems; analyzing the potential for including duct performance in California's Energy Efficiency Standards for Residential and Non-Residential Buildings (Title 24), including performing energy and equipment sizing analyses of air distribution systems using DOE 2.1E for non-residential buildings; conducting laboratory experiments, field experiments, and modeling of new aerosol injection technologies concepts for sealing and coating, including field testing aerosol-based sealing in two large commercial buildings; improving low-cost fan monitoring techniques measurements, and disseminating fan tools by working with energy practitioners directly where possible and publishing the results of this research and the tools developed on a web-site. The final report consists of five sections listed below. Each section includes its related

Xu, Tengfang; Bechu, Olivier; Carrie, Remi; Dickerhoff, Darryl; Fisk, William; Franconi, Ellen; Kristiansen, Oyvind; Levinson, Ronnen; McWilliams, Jennifer; Wang, Duo; Modera, Mark; Webster, Tom; Ring, Erik; Zhang, Qiang; Huizenga, Charlie; Bauman, Fred; Arens, Ed

1999-12-01T23:59:59.000Z

465

NEET WORKSHOP REPORT  

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

NEET WORKSHOP REPORT Table of Contents Acronyms and Initialisms ................................................................................................... iii 1. Introduction .................................................................................................................... 1 1.1 Key Challenges Facing Nuclear Energy ........................................................................... 1 1.2 DOE Nuclear R&D Objectives ......................................................................................... 2 1.3 NEET Program Workshop Objectives .............................................................................. 3 2. Discussion of Crosscutting Technologies ...................................................................... 5

466

Proceedings IEA Workshop Legionella  

E-Print Network (OSTI)

of the workshop is to investigate the risk of bacterial growth in solar water heaters and the risk of Legionnaire's disease for future growth of the solar water heaters market. The workshop was divided in three parts be not less than 60°C. 95% of thermal Solar panels sys- tems are both for hot water and for water heating

467

Proceedings: Coal Combustion Workshop  

Science Conference Proceedings (OSTI)

The primary objective of the 2007 Coal Combustion workshop was to present a holistic view of the various combustion processes required for minimal emissions, peak performance, and maximum reliability in a coal-fired power plant. The workshop also defined needs for future RD in coal combustion technology.

2008-01-09T23:59:59.000Z

468

Inspiration card workshops  

Science Conference Proceedings (OSTI)

In this paper we start from the position that sources of inspiration play an important role in the design process albeit in a frequently intangible way. We present the Inspiration Card Workshop as a collaborative method for combining findings ... Keywords: design, innovation, inspiration, workshop

Kim Halskov; Peter Dalsgrd

2006-06-01T23:59:59.000Z

469

Distributed sensor system for fault detection and isolation in multistage manufacturing systems  

Science Conference Proceedings (OSTI)

With rapid innovations in sensing technology and the rising complexity in manufacturing processes, increasingly less expensive and smart devices with multiple heterogeneous on-board sensors, networked through wired or wireless links and deployable ... Keywords: DSS, MMS, data management, decision making, distributed control, distributed sensor systems, fault detection, fault isolation, industrial automation, information processing, multistage manufacturing systems, optimal design, sensor networks

Du Shi-Chang; Xi Li-Feng; Shi Jian-Jun

2006-03-01T23:59:59.000Z

470

Ground Motion Workshop  

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

2nd Advanced ICFA Beam Dynamics Workshop 2nd Advanced ICFA Beam Dynamics Workshop on Ground Motion in Future Accelerators November 6 - 9, 2000 SLAC Coordinators: Andrei Seryi & Tor Raubenheimer Proceedings Updated June 26, 2001 Agenda and Presentations Workshop photos Summaries Useful links Poster Goals Introduction to the problems Structure Registration Registered participants Committees Location, Accommodations and Travel Workshop on Ground Motion in Future Accelerators A workshop was held at SLAC that was devoted to ground motion and its effects on future accelerators. Ground motion and vibration can be a limiting effect in synchrotron light sources, hadron circular colliders, and electron/positron linear colliders. Over the last several years, there has been significant progress in the understanding of the ground motion and its effects, however, there are

471

HPC Best Practices Workshops | U.S. DOE Office of Science (SC...  

Office of Science (SC) Website

File Systems and Archives External link Sept 26-27, 2011 San Francisico CA Workshop Report .pdf file (11.1MB) The 4th Workshop on HPC Best Practices: Power Management External...

472

Econophysical Dynamics of Market-Based Electric Power Distribution Systems  

E-Print Network (OSTI)

As energy markets begin clearing at sub-hourly rates, their interaction with load control systems becomes a potentially important consideration. A simple model for the control of thermal systems using market-based power distribution strategies is proposed, with particular attention to the behavior and dynamics of electric building loads and distribution-level power markets. Observations of dynamic behavior of simple numerical model are compared to that of an aggregate continuous model. The analytic solution of the continuous model suggests important deficiencies in each. The continuous model provides very valuable insights into how one might design such load control system and design the power markets they interact with. We also highlight important shortcomings of the continuous model which we believe must be addressed using discrete models.

Nicolas Ho; David P. Chassin

2006-02-09T23:59:59.000Z

473

Electricity Distribution Systems: How Information Will Lead the Transformation  

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

IBM IBM Electricity Distribution Systems How information will lead the transformation Allan Schurr VP Energy and Utilities 24 September 2012 Corporation Challenges facing the energy grid New entrants and disruptive technologies environmental concerns Increased pressure on Climate change and Aging asset performance operational efficiency with increased expectations and workforce on reliability productivity Increasing desire by consumers for a role in energy management and Growth in renewable generation and distributed resources conservation © 2012 IBM Corporation 2 Other transformed industries have lessons for the power grid Common Themes * Technology innovation * Disruptive new entrants * New business models Benefits for the consumer © 2012 IBM Corporation

474

ENERGY STAR Building Upgrade Manual Chapter 8: Air Distribution Systems |  

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

8: Air Distribution 8: Air Distribution Systems Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources Success stories Target Finder

475

Application of upspray type water distribution systems in cooling towers  

SciTech Connect

The efficient and uniform distribution of the warm circulating water on to the filling of cooling towers has been the continuing goal of the tower designer. The final element in the water distribution system, the sprayer, plays an important role in achieving this objective. This paper discusses the performance and operational characteristics of a sprayer utilized in counterflow towers that directs the water leaving the sprayer nozzle in an upward direction and briefly compares its performance with that of downward sprayers. The discussion also covers relative tower economics and application data of the sprayer.

Fay, H.P.; Hesse, G.

1985-01-01T23:59:59.000Z

476

Characteristics of Distributed-Parameter Systems: Handbook of Equations of Mathematical Physics and Distributed-Parameter Systems  

Science Conference Proceedings (OSTI)

From the Publisher:This volume is intended to serve as a handbook which contains data dealing with the characteristics of systems with distributed and lumped parameters. Some two hundred problems are discussed and, for each problem, all the main characteristics ...

A. G. Butkovskii; Leonid Moiseevich. Pustylnikov

1993-10-01T23:59:59.000Z

477

Distributed Generation Study/Patterson Farms CHP System Using Renewable  

Open Energy Info (EERE)

Farms CHP System Using Renewable Farms CHP System Using Renewable Biogas < Distributed Generation Study Jump to: navigation, search Study Location Auburn, New York Site Description Agricultural Study Type Field Test Technology Internal Combustion Engine Prime Mover Caterpillar G379 Heat Recovery Systems Built-in Fuel Biogas System Installer Martin Machinery System Enclosure Dedicated Shelter System Application Combined Heat and Power Number of Prime Movers 1 Stand-alone Capability None Power Rating 200 kW0.2 MW 200,000 W 200,000,000 mW 2.0e-4 GW 2.0e-7 TW Nominal Voltage (V) 480 Heat Recovery Rating (BTU/hr) 1366072 Cooling Capacity (Refrig/Tons) Origin of Controller 3rd Party Custom Made Component Integration Customer Assembled Start Date 2007/05/02 Monitoring Termination Date 2007/05/26

478

Air Distribution Effectiveness for Different MechanicalVentilation Systems  

SciTech Connect

The purpose of ventilation is to dilute indoor contaminants that an occupant is exposed to. In a multi-zone environment such as a house, there will be different dilution rates and different source strengths in every zone. Most US homes have central HVAC systems, which tend to mix conditions between zones. Different types of ventilation systems will provide different amounts of dilution depending on the effectiveness of their air distribution systems and the location of sources and occupants. This paper will report on work being done to both model the impact of different systems and measurements using a new multi-tracer measurement system that has the capacity to measure not only the flow of outdoor air to each zone, but zone-to-zone transport. The ultimate objective of this project is to determine the effectiveness of different systems so that appropriate adjustments can be made in residential ventilation standards such as ASHRAE Standard 62.2.

Sherman, Max H.; Walker, Iain S.

2007-08-01T23:59:59.000Z

479

Application of an Energy Management System to a Distribution Center  

E-Print Network (OSTI)

Capital outlays for energy management must be economically attractive to warrant an expenditure. An energy management system has one of the most economic returns for an investment decision, if applied effectively. The Quaker Oats Company installed such a System in its Dallas Distribution Center. In one year the electric bills were reduced by a total of $17,668.91. Electric consumption (KWH) was reduced by thirty-one percent, electrical demand (KW) was reduced by thirty-six percent while plant operations expanded. This paper discusses the control strategies employed by the energy management system and provided the resultant savings that was obtained from the first year of operation.

Warnick, T.

1984-01-01T23:59:59.000Z

480

Optimal Model of Distributed Energy System by Using GAMS and Case Study  

E-Print Network (OSTI)

Optimal Model of Distributed Energy System by Using GAMS andEnergy Reliability, Distributed Energy Program of the U.S.Optimal Model of Distributed Energy System by Using GAMS and

Yang, Yongwen; Gao, Weijun; Ruan, Yingjun; Xuan, Ji; Zhou, Nan; Marnay, Chris

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "distribution system workshop" 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

Distributed Energy Systems in California's Future: A Preliminary Report Volume 2  

E-Print Network (OSTI)

OF UTILIZING DISTRIBUTED ENERGY TECHNOLOGIES . . . . . . .DISTRIBUTED ENERGY SYSTEMS I~N CALIF RNIA/S FUTURE: UU-6831Ur'l1E:i\\i-fS SECTION DISTRIBUTED ENERGY SYSTEMS STUDY GROUP

Balderston, F.

2010-01-01T23:59:59.000Z

482

Optimal Combination of Distributed Energy System in an Eco-Campus of Japan  

E-Print Network (OSTI)

Optimal Combination of Distributed Energy System in an Eco-and Renewable Energy, Distributed Energy Program of the U.S.OPTIMAL COMBINATION OF DISTRIBUTED ENERGY SYSTEM IN AN ECO-

Yang, Yongwen; Gao, Weijun; Zhou, Nan; Marnay, Chris

2006-01-01T23:59:59.000Z

483

GIS/GPS Workshop '99: Applications and Developments for Electric Utilities  

Science Conference Proceedings (OSTI)

This report documents a 1999 EPRI workshop on recent geographic information system (GIS) and global positioning system (GPS) applications and developments relevant to electric utilities. The workshop content centered around the current state of the art in GIS and GPS technology suited to the planning, design, and management of power delivery assets. Contained in the report are the workshop agenda, lists of presenters and attendees, copies of the workshop presentations, and a summary of the group discussi...

1999-09-30T23:59:59.000Z

484

Cloud Computing Forensic Science Workshop  

Science Conference Proceedings (OSTI)

Cloud Computing Forensic Science Workshop. Purpose: The New Frontiers in IT and Measurement Science Rapid advances ...

2013-09-05T23:59:59.000Z

485

Cryptographic Key Management Workshop 2010  

Science Conference Proceedings (OSTI)

Cryptographic Key Management Workshop 2010. Purpose: ... Related Project(s): Cryptographic Key Management Project. Details: ...

2013-08-01T23:59:59.000Z

486

Interconnecting PV on New York City's Secondary Network Distribution System  

Science Conference Proceedings (OSTI)

The U.S. Department of Energy (DOE) has teamed with cities across the country through the Solar America Cities (SAC) partnership program to help reduce barriers and accelerate implementation of solar energy. The New York City SAC team is a partnership between the City University of New York (CUNY), the New York City Mayor s Office of Long-term Planning and Sustainability, and the New York City Economic Development Corporation (NYCEDC).The New York City SAC team is working with DOE s National Renewable Energy Laboratory (NREL) and Con Edison, the local utility, to develop a roadmap for photovoltaic (PV) installations in the five boroughs. The city set a goal to increase its installed PV capacity from1.1 MW in 2005 to 8.1 MW by 2015 (the maximum allowed in 2005). A key barrier to reaching this goal, however, is the complexity of the interconnection process with the local utility. Unique challenges are associated with connecting distributed PV systems to secondary network distribution systems (simplified to ???¢????????networks???¢??????? in this report). Although most areas of the country use simpler radial distribution systems to distribute electricity, larger metropolitan areas like New York City typically use networks to increase reliability in large load centers. Unlike the radial distribution system, where each customer receives power through a single line, a network uses a grid of interconnected lines to deliver power to each customer through several parallel circuits and sources. This redundancy improves reliability, but it also requires more complicated coordination and protection schemes that can be disrupted by energy exported from distributed PV systems. Currently, Con Edison studies each potential PV system in New York City to evaluate the system s impact on the network, but this is time consuming for utility engineers and may delay the customer s project or add cost for larger installations. City leaders would like to streamline this process to facilitate faster, simpler, and less expensive distributed PV system interconnections. To assess ways to improve the interconnection process, NREL conducted a four-part study with support from DOE. The NREL team then compiled the final reports from each study into this report. In Section 1???¢????????PV Deployment Analysis for New York City???¢????????we analyze the technical potential for rooftop PV systems in the city. This analysis evaluates potential PV power production in ten Con Edison networks of various locations and building densities (ranging from high density apartments to lower density single family homes). Next, we compare the potential power production to network loads to determine where and when PV generation is most likely to exceed network load and disrupt network protection schemes. The results of this analysis may assist Con Edison in evaluating future PV interconnection applications and in planning future network protection system upgrades. This analysis may also assist other utilities interconnecting PV systems to networks by defining a method for assessing the technical potential of PV in the network and its impact on network loads. Section 2???¢????????A Briefing for Policy Makers on Connecting PV to a Network Grid???¢????????presents an overview intended for nontechnical stakeholders. This section describes the issues associated with interconnecting PV systems to networks, along with possible solutions. Section 3???¢????????Technical Review of Concerns and Solutions to PV Interconnection in New Y

K. Anderson; M. Coddington; K. Burman; S. Hayter; B. Kroposki; and A. Watson

2009-11-30T23:59:59.000Z

487

EM Hosts Used Fuel Management Workshop | Department of Energy  

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

Hosts Used Fuel Management Workshop Hosts Used Fuel Management Workshop EM Hosts Used Fuel Management Workshop September 30, 2013 - 12:00pm Addthis Participants in EM’s Office of Nuclear Materials Disposition workshop with Swedish executives gather for a photo. Participants in EM's Office of Nuclear Materials Disposition workshop with Swedish executives gather for a photo. WASHINGTON, D.C. - EM's Office of Nuclear Materials Disposition held a workshop with Swedish executives earlier this month to learn about their approaches to designing a national waste management program. EM officials met with representatives from SKB International, the consulting arm of SKB, the Swedish nuclear fuel and waste management company. They examined SKB's integrated waste management system, known as KBS-3, and the potential for efficiencies and lifecycle costs reductions

488

Natural Phenomena Hazards (NPH) Workshop | Department of Energy  

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

Natural Phenomena Hazards (NPH) Workshop Natural Phenomena Hazards (NPH) Workshop Natural Phenomena Hazards (NPH) Workshop The Energy Department Natural Phenomena Hazards (NPH) Workshop, sponsored by the Chief of Nuclear Safety and the Chief of Defense Nuclear Safety, was held October 25-26, 2011, in Germantown, Maryland. The workshop brought together approximately 80 experts involved in the characterization of, and mitigation against, natural hazards that can impact nuclear facilities. The workshop featured twenty presentations as well as a breakout session devoted to discussing the status of the commonly used structural analysis code SASSI, a System for Analysis of Soil-Structure Interaction. A Method for Evaluating Fire after Earthquake Scenarios for Single Buildings_1.pdf Addressing Uncertainties in Design Inputs - A Case Study of Probabilistic

489

2009 National Electric Transmission Congestion Study - Chicago Workshop |  

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

Chicago Chicago Workshop 2009 National Electric Transmission Congestion Study - Chicago Workshop On September 17, 2008, DOE hosted a regional pre-study workshop in Chicago, IL to receive input and suggestions concerning the 2009 National Electric Transmission Congestion Study. The agenda, full transcript, and documents submitted for consideration for the 2009 study are available below. 9-17-08 Congestion Workshop Agenda - Chicago, IL.pdf Transcript - 2009 National Electric Transmission Congestion Study Chicago Workshop.pdf Statement of Michael J. Kormos, PJM Interconnection, submitted at 2009 Congestion Study Chicago workshop.pdf More Documents & Publications Blackout 2003: Electric System Working Group Technical Conference - Comments and Recommendations 2009 National Electric Transmission Congestion Study - San Francisco

490

EM Hosts Used Fuel Management Workshop | Department of Energy  

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

EM Hosts Used Fuel Management Workshop EM Hosts Used Fuel Management Workshop EM Hosts Used Fuel Management Workshop September 30, 2013 - 12:00pm Addthis Participants in EM’s Office of Nuclear Materials Disposition workshop with Swedish executives gather for a photo. Participants in EM's Office of Nuclear Materials Disposition workshop with Swedish executives gather for a photo. WASHINGTON, D.C. - EM's Office of Nuclear Materials Disposition held a workshop with Swedish executives earlier this month to learn about their approaches to designing a national waste management program. EM officials met with representatives from SKB International, the con