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Note: This page contains sample records for the topic "transmission congestion study" 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

National Electric Transmission Congestion Study Webinars | Department...  

Broader source: Energy.gov (indexed) [DOE]

National Electric Transmission Congestion Study National Electric Transmission Congestion Study Webinars National Electric Transmission Congestion Study Webinars The Department...

2

National Electric Transmission Congestion Study: Preliminary...  

Broader source: Energy.gov (indexed) [DOE]

National Electric Transmission Congestion Study: Preliminary Findings National Electric Transmission Congestion Study: Preliminary Findings The Department hosted three webinars in...

3

National Electric Transmission Congestion Study | Department...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Study National Electric Transmission Congestion Study National Electric Transmission Congestion Study Section 1221(a) of the Energy Policy Act of 2005, codified at 16 U.S.C....

4

National Electric Transmission Congestion Study Workshops | Department...  

Broader source: Energy.gov (indexed) [DOE]

National Electric Transmission Congestion Study Workshops National Electric Transmission Congestion Study Workshops DOE hosted four regional pre-study workshops to receive input...

5

2006 National Electric Transmission Congestion Study Federal...  

Broader source: Energy.gov (indexed) [DOE]

6 National Electric Transmission Congestion Study Federal Register Notice & Comments 2006 National Electric Transmission Congestion Study Federal Register Notice & Comments The...

6

2009 National Electric Transmission Congestion Study | Department...  

Broader source: Energy.gov (indexed) [DOE]

9 National Electric Transmission Congestion Study 2009 National Electric Transmission Congestion Study Section 216(a) of the Federal Power Act, as amended by the Energy Policy Act...

7

2006 National Electric Transmission Congestion Study | Department...  

Broader source: Energy.gov (indexed) [DOE]

6 National Electric Transmission Congestion Study 2006 National Electric Transmission Congestion Study Section 216(a) of the Federal Power Act, as amended by the Energy Policy Act...

8

National Electric Transmission Congestion Studies  

Broader source: Energy.gov [DOE]

Section 216(a) of the Federal Power Act, as amended by the Energy Policy Act of 2005, directs the U.S. Department of Energy (DOE) to conduct a study every three years on electric transmission congestion and constraints within the Eastern and Western Interconnections. The American Reinvestment and Recovery Act of 2009 (Recovery Act) further directed the Secretary to include in the 2009 Congestion Study an analysis of significant potential sources of renewable energy that are constrained by lack of adequate transmission capacity. Based on this study, and comments concerning it from states and other stakeholders, the Secretary of Energy may designate any geographic area experiencing electric transmission capacity constraints or congestion as a national interest electric transmission corridor (National Corridor).

9

2006 National Electric Transmission Congestion Study and Related...  

Broader source: Energy.gov (indexed) [DOE]

6 National Electric Transmission Congestion Study and Related Materials 2006 National Electric Transmission Congestion Study and Related Materials The 2006 National Congestion...

10

2009 National Electric Transmission Congestion Study - Atlanta Workshop |  

Broader source: Energy.gov (indexed) [DOE]

2009 National Electric Transmission Congestion Study - Atlanta 2009 National Electric Transmission Congestion Study - Atlanta Workshop 2009 National Electric Transmission Congestion Study - Atlanta Workshop On July 29, 2008, DOE hosted a regional pre-study workshop in Atlanta, GA to receive input and suggestions concerning the 2009 National Electric Transmission Congestion Study. The agenda and full transcript are available below. 7-29-08 Congestion Workshop Agenda - Atlanta, GA.pdf Transcript - 2009 National Electric Transmission Congestion Study Atlanta Workshop.pdf More Documents & Publications 2009 National Electric Transmission Congestion Study - San Francisco Workshop 2012 National Electric Transmission Congestion Study - St. Louis Workshop 2009 National Electric Transmission Congestion Study - Las Vegas Workshop

11

2009 Electric Transmission Congestion Study | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

9 Electric Transmission Congestion Study 9 Electric Transmission Congestion Study 2009 Electric Transmission Congestion Study The 2009 National Congestion Electric Transmission Study, required by section 216(a) of the Federal Power Act, examines transmission congestion constraints across the Nation and identifies areas that are transmission-constrained, but does not make recommendations concerning existing or new National Corridor designations. This is the second Congestion Study the Department has conducted, with the first issued in 2006. Public comments received after the release of the 2009 Congestion Study can be found here. National Electric Transmission Congestion Study 2009 Executive Summary Full Text of the National Electric Transmission Congestion Study 2009 More Documents & Publications

12

2009 Electric Transmission Congestion Study | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

2009 Electric Transmission Congestion Study 2009 Electric Transmission Congestion Study 2009 Electric Transmission Congestion Study The 2009 National Congestion Electric Transmission Study, required by section 216(a) of the Federal Power Act, examines transmission congestion constraints across the Nation and identifies areas that are transmission-constrained, but does not make recommendations concerning existing or new National Corridor designations. This is the second Congestion Study the Department has conducted, with the first issued in 2006. Public comments received after the release of the 2009 Congestion Study can be found here. National Electric Transmission Congestion Study 2009 Executive Summary Full Text of the National Electric Transmission Congestion Study 2009 More Documents & Publications

13

Draft National Electric Transmission Congestion Study Now Available...  

Broader source: Energy.gov (indexed) [DOE]

Draft National Electric Transmission Congestion Study Now Available for Public Comment Draft National Electric Transmission Congestion Study Now Available for Public Comment August...

14

Plan to Conduct Electric Transmission Congestion Study: Federal...  

Broader source: Energy.gov (indexed) [DOE]

Plan to Conduct Electric Transmission Congestion Study: Federal Register Volume 76, No. 218 - Nov. 10, 2011 Plan to Conduct Electric Transmission Congestion Study: Federal Register...

15

National Electric Transmission Congestion Study- Portland Workshop  

Broader source: Energy.gov [DOE]

On December 13, 2011, DOE hosted a regional pre-study workshop in Portland, OR to receive input and suggestions concerning the National Electric Transmission Congestion Study. The workshop flyer, agenda, presentations, and full transcript are available below.

16

2012 National Electric Transmission Congestion Study - Philadelphia  

Broader source: Energy.gov (indexed) [DOE]

Philadelphia Philadelphia Workshop 2012 National Electric Transmission Congestion Study - Philadelphia Workshop On December 6, 2011, DOE hosted a regional pre-study workshop in Philadelphia, PA to receive input and suggestions concerning the 2012 National Electric Transmission Congestion Study. The workshop flyer, agenda, presentations, and full transcript are available below. National Electric Transmission Congestion Study 2012 Eastern Workshops.pdf 12-06-11 Congestion Workshop Agenda - Philadelphia (final).pdf Introduction by David Meyer, DOE.pdf Presentation by Edward Finley, NCUC.pdf Presentation by Betty Ann Kane, DC PSC.pdf Presentation by Robert Bradish, American Electric Power.pdf Presentation by John Buechler, NYISO.pdf Presentation by Jim Busbin, Southern Company.pdf

17

2009 National Electric Transmission Congestion Study - Las Vegas Workshop |  

Broader source: Energy.gov (indexed) [DOE]

2009 National Electric Transmission Congestion Study - Las Vegas 2009 National Electric Transmission Congestion Study - Las Vegas Workshop 2009 National Electric Transmission Congestion Study - Las Vegas Workshop On August 6, 2008, DOE hosted a regional pre-study workshop in Las Vegas, NV to receive input and suggestions concerning the 2009 National Electric Transmission Congestion Study. The agenda and full transcript available below. 8-06-08 Congestion Workshop Agenda - Las Vegas, NV.pdf Transcript - 2009 National Electric Transmission Congestion Study Las Vegas Workshop.pdf More Documents & Publications 2009 National Electric Transmission Congestion Study - San Francisco Workshop 2009 National Electric Transmission Congestion Study - Chicago Workshop 2012 National Electric Transmission Congestion Study - San Diego Workshop

18

2006 National Electric Transmission Congestion Study and Related Materials  

Broader source: Energy.gov (indexed) [DOE]

6 National Electric Transmission Congestion Study and Related 6 National Electric Transmission Congestion Study and Related Materials 2006 National Electric Transmission Congestion Study and Related Materials The 2006 National Congestion Electric Transmission Study, required by section 216(a) of the Federal Power Act, examines transmission congestion constraints and identifies areas that are transmission-constrained. This is the first Congestion Study the Department conducted. Based on this study, two National Interest Electric Transmission Corridors were designated in 2007. They were invalidated by a federal appeals court in 2011. Comments and form letters were submitted by the public in response to this study. National Electric Transmission Congestion Study 2006 Executive Summary Full Text of the National Electric Transmission Congestion Study 2006

19

2012 National Electric Transmission Congestion Study: Presentation from  

Broader source: Energy.gov (indexed) [DOE]

National Electric Transmission Congestion Study: Presentation National Electric Transmission Congestion Study: Presentation from Congestion Study Webinar Series 2012 National Electric Transmission Congestion Study: Presentation from Congestion Study Webinar Series August 21, 2012 - 12:29pm Addthis The Department is preparing the 2012 Congestion Study now, and is hosting three webinars in August 2012 to receive input and suggestions concerning the preliminary findings of the study. The updated presentation used in the webinars is now available. Addthis Related Articles 2012 Congestion Study Webinars to Present Preliminary Findings and Receive Input from Stakeholders 2012 Congestion Study Workshops to be Held in December; Agendas Now Available Federal Register Notice: Plan for Conduct of 2012 Electric Transmission Congestion Study

20

2009 National Electric Transmission Congestion Study - Hartford Workshop |  

Broader source: Energy.gov (indexed) [DOE]

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

Note: This page contains sample records for the topic "transmission congestion study" 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

Public Comments on the National Electric Transmission Congestion Study 2012  

Broader source: Energy.gov (indexed) [DOE]

Comments on the National Electric Transmission Congestion Comments on the National Electric Transmission Congestion Study 2012 Public Comments on the National Electric Transmission Congestion Study 2012 The Department issued a Federal Register Notice initiating preparations for development of the 2012 National Electric Transmission Congestion Study. DOE requested comments on what publicly-available data and information should be considered, and what types of analysis should be performed to identify and understand the significance and character of transmission congestion. The following public comments were received as of March 30, 2012, in response to the 2012 study. DOE appreciates the comments that various individuals and organizations submitted. Comments were received from these organizations, listed alphabetically.

22

2009 National Electric Transmission Congestion Study | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

9 National Electric Transmission Congestion Study 9 National Electric Transmission Congestion Study 2009 National Electric Transmission Congestion Study Section 216(a) of the Federal Power Act, as amended by the Energy Policy Act of 2005, directs the U.S. Department of Energy (DOE) to conduct a study every three years on electric transmission congestion and constraints within the Eastern and Western Interconnections. Based on these studies, and comments concerning them from states and other stakeholders, the Secretary of Energy may designate any geographic area experiencing electric transmission capacity constraints or congestion as a national interest electric transmission corridor (National Corridor). The 2009 study is the second Congestion Study that the Department conducted. The first Congestion Study was conducted in 2006. Preparations

23

2009 National Electric Transmission Congestion Study - Chicago Workshop |  

Broader source: Energy.gov (indexed) [DOE]

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 2009 National Electric Transmission Congestion Study - San Francisco Workshop 2009 National Electric Transmission Congestion Study - Las Vegas Workshop

24

2009 National Electric Transmission Congestion Study - San Francisco  

Broader source: Energy.gov (indexed) [DOE]

San San Francisco Workshop 2009 National Electric Transmission Congestion Study - San Francisco Workshop On June 11, 2008, DOE hosted a regional pre-study workshop in San Francisco, CA 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. 6-11-08 Congestion Workshop Agenda - San Francisco, CA.pdf Transcript - 2009 National Electric Transmission Congestion Study San Francisco Workshop.pdf California Initiatives To Be Considered in DOE's 2009 Congestion Study, submitted at 2009 Congestion Study San Francisco workshop.pdf Arizona Renewable Transmission Task Force BTA Response, submitted at 2009 Congestion Study San Francisco workshop.pdf

25

2009 National Electric Transmission Congestion Study - San Francisco  

Broader source: Energy.gov (indexed) [DOE]

San San Francisco Workshop 2009 National Electric Transmission Congestion Study - San Francisco Workshop On June 11, 2008, DOE hosted a regional pre-study workshop in San Francisco, CA 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. 6-11-08 Congestion Workshop Agenda - San Francisco, CA.pdf Transcript - 2009 National Electric Transmission Congestion Study San Francisco Workshop.pdf California Initiatives To Be Considered in DOE's 2009 Congestion Study, submitted at 2009 Congestion Study San Francisco workshop.pdf Arizona Renewable Transmission Task Force BTA Response, submitted at 2009 Congestion Study San Francisco workshop.pdf

26

2009 National Electric Transmission Congestion Study Workshops | Department  

Broader source: Energy.gov (indexed) [DOE]

Services » Technology Development » Transmission Planning » Services » Technology Development » Transmission Planning » Congestion Studies » 2009 Congestion Study » 2009 National Electric Transmission Congestion Study Workshops 2009 National Electric Transmission Congestion Study Workshops DOE hosted six regional pre-study workshops in mid-2008 to receive input and suggestions concerning the 2009 National Electric Transmission Congestion Study, including comments on practical metrics for gauging levels and significance of transmission congestion. Each workshop featured a panel of invited speakers to present their views and comments. For details, including agendas, transcripts, and documents submitted for consideration for the 2009 study, please select a workshop, below. June 11, 2008 San Francisco, CA June 18, 2008 Oklahoma City, OK

27

Full Text of the National Electric Transmission Congestion Study 2009  

Broader source: Energy.gov (indexed) [DOE]

DECEMBER DECEMBER 2009 U.S. Department of Energy NATIONAL ELECTRIC TRANSMISSION CONGESTION STUDY DECEMBER 2009 U.S. Department of Energy NATIONAL ELECTRIC TRANSMISSION CONGESTION STUDY DECEMBER 2009 U.S. Department of Energy Note to Readers As the Department of Energy (DOE) stated when it announced the beginning of its work on this study in May 2006, the 2009 Congestion Study focused on the identification of existing electric transmission-level congestion based on publicly available historic information and data related to transmission congestion. The information and data used by DOE in conducting the analysis in this study was that which was available through May 2009. As a result the study does not address the possible impacts of the recent recession on congestion, or any other recent events, reports, or other developments affecting congestion. Consistent with the requirements

28

2009 National Electric Transmission Congestion Study Notice of...  

Broader source: Energy.gov (indexed) [DOE]

of Inquiry: Federal Register Notice Volume 73, No. 108 - Jun. 4, 2008 2009 National Electric Transmission Congestion Study Notice of Inquiry: Federal Register Notice Volume 73,...

29

National Electric Transmission Congestion Study - Draft for Public...  

Broader source: Energy.gov (indexed) [DOE]

Draft for Public Comment August 2014 National Electric Transmission Congestion Study - Draft for Public Comment August 2014 On August 19, 2014, the Department issued a Federal...

30

2006 National Electric Transmission Congestion Study | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

6 National Electric Transmission Congestion Study 6 National Electric Transmission Congestion Study 2006 National Electric Transmission Congestion Study Section 216(a) of the Federal Power Act, as amended by the Energy Policy Act of 2005, directs the U.S. Department of Energy (DOE) to conduct a study every three years on electric transmission congestion and constraints within the Eastern and Western Interconnections. Based on these studies, and comments concerning them from states and other stakeholders, the Secretary of Energy may designate any geographic area experiencing electric transmission capacity constraints or congestion as a national interest electric transmission corridor (National Corridor). Based on the 2006 study, two National Interest Electric Transmission Corridors were designated in 2007. These were invalidated by a federal appeals court in

31

2009 National Electric Transmission Congestion Study - Chicago Workshop |  

Broader source: Energy.gov (indexed) [DOE]

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

32

2009 National Electric Transmission Congestion Study - Oklahoma City  

Broader source: Energy.gov (indexed) [DOE]

Oklahoma Oklahoma City Workshop 2009 National Electric Transmission Congestion Study - Oklahoma City Workshop On June 18, 2008, DOE hosted a regional pre-study workshop in Oklahoma City, OK 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. 6-18-08 Congestion Workshop Agenda - Oklahoma City, OK.pdf Transcript - 2009 National Electric Transmission Congestion Study Oklahoma City Workshop.pdf Independent Market Monitor Monthly Market Metrics Report, May 2008, submitted at 2009 Congestion Study Oklahoma City workshop.pdf Comments of the Missouri Public Service Missouri Commission, submitted at 2009 Congestion Study Oklahoma City workshop.pdf

33

2006 National Electric Transmission Congestion Study Federal Register  

Broader source: Energy.gov (indexed) [DOE]

6 National Electric Transmission Congestion Study Federal 6 National Electric Transmission Congestion Study Federal Register Notice & Comments 2006 National Electric Transmission Congestion Study Federal Register Notice & Comments The Federal Register Notice of Inquiry requesting comments and providing notice of a technical conference for the 2006 National Electric Transmission Congestion Study was issued February 2, 2006. February 2, 2006 Federal Register Notice of Inquiry Comments to the Feb 06 FRN received as of March 9, 2006 Comments to the Feb 06 FRN received after March 9, 2006 More Documents & Publications Proceedings of the March 29, 2006 Conference for the 2006 National Electric Transmission Congestion Study - Session 2 Proceedings of the March 29, 2006 Conference for the 2006 National Electric

34

2012 National Electric Transmission Congestion Study | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2012 2012 National Electric Transmission Congestion Study 2012 National Electric Transmission Congestion Study 2012 National Electric Transmission Congestion Study The Department issued a Federal Register Notice initiating preparations for development of the 2012 National Electric Transmission Congestion Study. DOE hosted four regional pre-study workshops in early December 2011 to receive input and suggestions concerning the study. DOE appreciates the comments that various individuals and organizations submitted. The Department is preparing the 2012 Congestion Study now, and hosted three webinars in August 2012 to receive input and suggestions concerning the preliminary findings of the study. The presentation used in the webinars is now available. Later this year, DOE will release a draft of the study

35

National Electric Transmission Congestion Study 2006 Executive Summary  

Broader source: Energy.gov (indexed) [DOE]

EXECUTIVE EXECUTIVE SUMMARY AUGUST 2006 U.S. Department of Energy NATIONAL ELECTRIC TRANSMISSION CONGESTION STUDY EXECUTIVE SUMMARY AUGUST 2006 U.S. Department of Energy Executive Summary Section 1221(a) of the Energy Policy Act of 2005 amended the Federal Power Act (FPA) by adding a new section 216 to that Act. FPA section 216(a) di- rected the Secretary of Energy to conduct a nation- wide study of electric transmission congestion 1 by August 8, 2006. Based upon the congestion study, comments thereon, and considerations that include economics, reliability, fuel diversity, national en- ergy policy, and national security, the Secretary may designate "any geographic area experiencing electric energy transmission capacity constraints or congestion that adversely affects customers as a na- tional interest electric transmission corridor." The national congestion study

36

2012 National Electric Transmission Congestion Study Webinars | Department  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

National Electric Transmission Congestion Study 2012 » 2012 National Electric Transmission Congestion Study Webinars 2012 National Electric Transmission Congestion Study Webinars The Department of Energy hosted three webinars in August 2012 to present the preliminary findings of DOE's 2012 National Electric Transmission Congestion Study, with time in each for dialogue and discussion. Two of the webinars were to discuss with state officials the initial findings of the DOE 2012 congestion analysis. The third webinar was for industry representatives and other interested parties, although stakeholders could dial into any of the three meetings. The webinars were held on: Tuesday, August 7, 2012 2-3:30 pm ET (state focus) Thursday, August 16, 2012 2-3:30 pm ET (industry and others)

37

2012 National Electric Transmission Congestion Study: Preliminary Findings - updated presentation  

Broader source: Energy.gov (indexed) [DOE]

Meyer Meyer Office of Electricity Delivery and Energy Reliability U.S. Department of Energy 2012 National Electric Transmission Congestion Study Preliminary Findings Stakeholder Consultation Webinars August 2012 Background  The Energy Policy Act of 2005 amended the Federal Power Act to require DOE to conduct a transmission congestion study every three years, in consultation with the states.  DOE published a study in 2006, and a second for 2009 (in early 2010). We are now preparing the 2012 study.  Statutory text directs DOE to seek to identify "geographic areas experiencing ... transmission capacity constraints or congestion that adversely affects consumers ...."  Statute also authorizes (but does not require) the Secretary

38

2012 National Electric Transmission Congestion Study Workshops | Department  

Broader source: Energy.gov (indexed) [DOE]

Transmission Planning » Transmission Planning » Congestion Studies » 2012 National Electric Transmission Congestion Study Workshops 2012 National Electric Transmission Congestion Study Workshops DOE hosted four regional pre-study workshops in early December 2011 to receive input and suggestions concerning the 2012 National Electric Transmission Congestion Study. For details, please select a workshop, below. Agendas, presentations, and transcripts are available on the individual workshop pages; please select a workshop from the list below. Note: The November 10, 2011 Federal Register notice incorrectly stated that the four regional workshops would be simulcast over the Internet and that advanced registration for the Webcasts was required. The workshops were not simulcast. The Department requested, but did not require, those who

39

Full Text of the National Electric Transmission Congestion Study 2006  

Broader source: Energy.gov (indexed) [DOE]

AUGUST AUGUST 2006 U.S. Department of Energy NATIONAL ELECTRIC TRANSMISSION CONGESTION STUDY AUGUST 2006 U.S. Department of Energy NATIONAL ELECTRIC TRANSMISSION CONGESTION STUDY AUGUST 2006 U.S. Department of Energy Contents Executive Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Acronyms Used in This Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi 1. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1. Organization of This Study . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.2. Definitions of Key Terms and Concepts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.3. Consultation with States and Regional Entities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2. Study Approach and Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

40

National Electric Transmission Congestion Study 2012 Workshops | Department  

Broader source: Energy.gov (indexed) [DOE]

Transmission Congestion Study 2012 Workshops Transmission Congestion Study 2012 Workshops National Electric Transmission Congestion Study 2012 Workshops DOE will host four regional pre-study workshops in early December 2011 to receive input and suggestions concerning the National Electric Transmission Congestion Study 2012. For details, please see the pdfs, below. Online registration for these workshops is now available. Agendas are available below. Note: The November 10, 2011 Federal Register notice incorrectly stated that the four regional workshops will be simulcast over the Internet and that advanced registration for the Webcasts is required. The workshops will not be simulcast. The Department requests, but does not require, those who are planning to attend the workshops in person to pre-register using the link

Note: This page contains sample records for the topic "transmission congestion study" 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

2012 National Electric Transmission Congestion Study - St. Louis Workshop |  

Broader source: Energy.gov (indexed) [DOE]

St. Louis St. Louis Workshop 2012 National Electric Transmission Congestion Study - St. Louis Workshop On December 8, 2011, DOE hosted a regional pre-study workshop in St. Louis, MO to receive input and suggestions concerning the 2012 National Electric Transmission Congestion Study. The workshop flyer, agenda, presentations, and full transcript are available below. National Electric Transmission Congestion Study 2012 Eastern Workshops 12-08-11 Congestion Workshop Agenda - St Louis (final).pdf Introduction by David Meyer, DOE Presentation by Kevin Gunn, MO PSC.pdf Presentation by Jerry Lein, ND PSC.pdf Presentation by Tom Sloan, KS Legislature.pdf Presentation by Maureen Borkowski, Ameren.pdf Presentation by Laureen L Ross McCalib, Great River Energy.pdf Presentation by Dale Osborn, MISO.pdf

42

2012 National Electric Transmission Congestion Study - Portland Workshop |  

Broader source: Energy.gov (indexed) [DOE]

Portland Portland Workshop 2012 National Electric Transmission Congestion Study - Portland Workshop On December 13, 2011, DOE hosted a regional pre-study workshop in Portland, OR to receive input and suggestions concerning the 2012 National Electric Transmission Congestion Study. The workshop flyer, agenda, presentations, and full transcript are available below. National Electric Transmission Congestion Study 2012 Western Workshops.pdf 12-13-11 CONGESTION WORKSHOP AGENDA - PORTLAND (final).pdf Introduction by David Meyer, DOE .pdf Presentation by Steve Oxley, WY PSC.pdf Presentation by Rich Bayless, NTTG.pdf Presentation by Susan Henderson, Xcel Energy.pdf Presentation by Marv Landauer, ColumbiaGrid.pdf Presentation by Steve Metague, PGE.pdf Presentation by Bradley Nickell, WECC.pdf

43

National Electric Transmission Congestion Study 2012 - How to Submit  

Broader source: Energy.gov (indexed) [DOE]

National Electric Transmission Congestion Study 2012 - How to National Electric Transmission Congestion Study 2012 - How to Submit Comments National Electric Transmission Congestion Study 2012 - How to Submit Comments You may submit written comments to Congestionstudy2012@hq.doe.gov or by mail to: Office of Electricity Delivery and Energy Reliability, OE-20 U.S. Department of Energy 1000 Independence Avenue SW. Washington, DC 20585 The Department intends to use only data that is publicly available for this study. Accordingly, please do not submit information that you believe is or should be protected from public disclosure. DOE is responsible for the final determination concerning disclosure or nondisclosure of information submitted to DOE and for treating it in accordance with the DOE's Freedom of Information regulations (10 CFR 1004.11). All comments received by DOE

44

National Electric Transmission Congestion Study 2009 Executive Summary  

Broader source: Energy.gov (indexed) [DOE]

Executive Executive Summary In the Energy Policy Act of 2005 (EPAct), Con- gress directed the U.S. Department of Energy (DOE) to conduct a study every three years on elec- tric transmission congestion and constraints within the Eastern and Western Interconnections. The American Reinvestment and Recovery Act of 2009 (Recovery Act) further directed the Secretary to in- clude in the 2009 Congestion Study an analysis of significant potential sources of renewable energy that are constrained by lack of adequate transmis- sion capacity. Based on this study, and comments concerning it from states and other stakeholders, the Secretary of Energy may designate any geographic area experiencing electric transmission capacity constraints or congestion as a national interest elec- tric transmission corridor (National Corridor). In August 2006, the Department published its first National Electric

45

National Electric Transmission Congestion Studies | Department...  

Energy Savers [EERE]

of the line or by operational directives that are created and enforced to protect the security and reliability of the grid. The term "transmission constraint" can refer to a...

46

Remarks for DOE Workshop Regarding Transmission Congestion Study  

Broader source: Energy.gov (indexed) [DOE]

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

47

PRE-STUDY COMMENTS OF IOWA UTILITIES BOARD ON DOE 2012 ELECTRIC TRANSMISSION CONGESTION STUDY  

Broader source: Energy.gov (indexed) [DOE]

PRE-STUDY COMMENTS OF IOWA UTILITIES BOARD ON PRE-STUDY COMMENTS OF IOWA UTILITIES BOARD ON DOE 2012 ELECTRIC TRANSMISSION CONGESTION STUDY JANUARY 2012 The Iowa Utilities Board (Board) is pleased to provide these comments as the Department of Energy (DOE) commences its next transmission congestion study (2012). These comments are organized to give DOE a perspective on electric transmission issues in Iowa - transmission planning, congestion, and siting. Iowa has been a leader in wind generation installation as well as manufacturing of wind turbines. Iowa has the second most installed wind capacity of any state. Since the DOE 2009 congestion study, Iowa added 884 MW of wind generation in 2009 -2010. MidAmerican Energy Company (MidAmerican), an Iowa investor owned utility added 593.5 MW in 2011 and plans to

48

U.S. Department of Energy 2012 National Electric Transmission Congestion Study  

Broader source: Energy.gov (indexed) [DOE]

12 National Electric 12 National Electric Transmission Congestion Study Eastern Regional Workshop St. Louis, MO Rep. Tom Sloan, Kansas Congestion Means: Convergence of Political and Technological Limitations on Operation of Grid Price signal to incent investment in local generation or/and regional transmission or/and increased energy conservation investments An impediment to moving large amounts of lower-cost renewable energy to distant load centers An opportunity for the DOE to Partner with stakeholders on innovative programs to address the political impediments to alleviating congestion Commend DOE Efforts to Address Political Congestion: Reaching out to Lauren Azar and an RTO Engineer Carefully Considering DOE Electricity Advisory Committee Recommendations

49

Plan to Conduct Electric Transmission Congestion Study: Federal Register Volume 76, No. 218- Nov. 10, 2011  

Broader source: Energy.gov [DOE]

Section 216(a)(1) of the Federal Power Act (FPA) requires the Department of Energy to complete a study of electric transmission congestion every three years. On November 10, 2011, the Department issued a plan to conduct the current Congestion Study.

50

2012 National Electric Transmission Congestion Study Workshop … December 13, 2011  

Broader source: Energy.gov (indexed) [DOE]

National Electric Transmission Congestion Study Portland Workshop December 13, 2011 Steve Oxley Deputy Chairman Wyoming Public Service Commission 2 There are two kinds of congestion Type 1: Competitive access to least-cost energy, many sellers vying to serve lucrative markets. Type 2: "Real" physical congestion - characterized by the inability to transmit all available generation. (Type 2a: We can expect the cumulative effect of new EPA rules to make a significant difference on where and how much* congestion we will see. * probably more of each 3 Wyoming is an energy and electron exporting state We are concerned with Type II congestion. We are energy rich, with high quality wind, natural gas and low sulfur coal resources, but . .

51

Transmission Congestion Study COMMENTS OF CONSOLIDATED EDISION COMPANY OF NEW YORK. INC.  

Broader source: Energy.gov (indexed) [DOE]

Preparation of the 2012 National Electric Preparation of the 2012 National Electric Transmission Congestion Study COMMENTS OF CONSOLIDATED EDISION COMPANY OF NEW YORK. INC. AND ORANGE AND ROCKLAND UTILITIES, INC. Consolidated Edison Company of New York, Inc. and Orange and Rockland Utilities, Inc. ("the Companies") submit these comments in response to the Notice for Plan for Conduct of the 2012 National Electric Transmission Congestion Study ("Study") issued by the United States Department of Energy ("Department") Office of Electricity Delivery and Energy Reliability. 76 Fed. Reg.70122 (November 10, 2011) ("Notice").

52

National Electric Transmission Congestion Study- Draft for Public Comment August 2014  

Broader source: Energy.gov [DOE]

On August 19, 2014, the Department issued a Federal Register Notice announcing the availability of a draft of its National Electric Transmission Congestion Study for public comment. The public comment period closed on October 20, 2014. The draft study is available for review and downloading.

53

Draft National Electric Transmission Congestion Study Now Available for Public Comment  

Broader source: Energy.gov [DOE]

The Department of Energy has issued a Notice of Public Comment in the Federal Register, inviting the public to comment on the draft National Electric Transmission Congestion Study. The draft study is now available for review and downloading at http://www.energy.gov/node/942311. The public comment period will close on October 20, 2014. After reviewing and considering comments on the draft study, the Department will prepare and release a final version of the study.

54

National Electric Transmission Congestion Study 2006 Eastern Interconnection Analysis  

Broader source: Energy.gov (indexed) [DOE]

Memorandum To: Poonum Agrawal, David Meyer, U.S. Department of Energy CRA No. D08554-00 From: Prashant Murti, Alex Rudkevich, CRA International Date: Finalized March 13, 2006 Subject: GE MAPS INPUT ASSUMPTIONS: EASTERN INTERCONNECT This memorandum summarizes salient inputs to the CRA locational price forecasting model (GE MAPS). The model geographic footprint encompasses the US portion of the Eastern Interconnect and the Canadian province of Ontario. The analyses simulate the years 2008 and 2011. Primary data sources for the CRA GE MAPS model include the NERC MMWG, the General Electric generation and transmission databases for the Eastern Interconnect, various publications by NERC regions and Independent System Operators, FERC submissions by generation and transmission owners,

55

Public Technical Conference on DOE Congestion Study and Criteria for Designation of National Interest Electric Transmission Corridors  

Broader source: Energy.gov (indexed) [DOE]

Technical Conference Technical Conference DOE Congestion Study and Criteria Designation of National Interest Electric Transmission Corridors March 29, 2006 Comments of Edward D. Tatum, Jr. Old Dominion Electric Cooperative Constraint Area and Corridor Designation * Corridors need to be "just right" * Too broad a designation could frustrate Congress' intent to facilitate licensing * Identify specific facilities rather than a family of alternatives - Too many; too long - Recognize impact on existing facilities Constraint Area and Corridor Designation * Existing infrastructure points with generalized paths between * Need "off ramps" * Opportunity to upgrade existing facilities or utilize existing ROW * Need to deliver into congested area * Provide States necessary opportunity for final

56

Electricity Transmission Congestion Costs: A Review of Recent Reports |  

Broader source: Energy.gov (indexed) [DOE]

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

57

Congestion Study Designations 2006: FAQ | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Questions, August 8, 2006 Congestion Study Designations FAQ More Documents & Publications Proceedings of the March 29, 2006 Conference for the 2006 National Electric Transmission...

58

National Congestion Study Notice of Public Comment: Federal Register Notice, Volume 79, No. 160, August 19, 2014  

Broader source: Energy.gov [DOE]

The Department of Energy invites public comment on the draft National Electric Transmission Congestion Study.

59

DEPARTMENT OF ENERGY National Electric Transmission Congestion Report  

Broader source: Energy.gov (indexed) [DOE]

National Electric Transmission Congestion Report National Electric Transmission Congestion Report [Docket No. 2007-OE-01, Mid-Atlantic Area National Interest Electric Transmission Corridor; Docket No. 2007-0E-02, Southwest Area National Interest Electric Transmission Corridor] AGENCY: Department of Energy. ACTION: Order Denying Rehearing. SUMMARY: On October 5,2007, the Department of Energy (Department or DOE) published in the Federal Register a National Electric Transmission Congestion Report and Order (Report and Order) in the above dockets in which it designated the Mid- Atlantic Area and the Southwest Area National Interest Electric Transmission Corridors (National Corridors) (72 FR 56992). Numerous parties in each of the above named dockets filed timely applications for rehearing of DOE's Report and Order. Some parties

60

Congestion Study and Criteria for Designation of NIETC  

Broader source: Energy.gov (indexed) [DOE]

Conference on Congestion Study and Designation of NIETC 3/29/06 REK -1 Conference on Congestion Study and Designation of NIETC 3/29/06 REK -1 Robert Kondziolka, P.E. Robert Kondziolka, P.E. Manager, Salt River Project Manager, Salt River Project March 29, 2006 March 29, 2006 Chicago, Illinois Chicago, Illinois How Do NIETC Add Value To How Do NIETC Add Value To Existing Planning & Existing Planning & Siting Siting Processes Processes Public Technical Conference Public Technical Conference DOE Congestion Study and Criteria for DOE Congestion Study and Criteria for Designation of National Interest Electric Designation of National Interest Electric Transmission Corridors Transmission Corridors DOE Technical Conference on Congestion Study and Designation of NIETC 3/29/06 REK -2 Northwest Transmission Assessment Committee Rocky Mountain

Note: This page contains sample records for the topic "transmission congestion study" 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

Microsoft Word - 1221-congestion-study-designations-FAQ-8-8-06.doc  

Broader source: Energy.gov (indexed) [DOE]

8, 2006 Page 1 of 5 8, 2006 Page 1 of 5 U.S. Department of Energy National Electric Transmission Congestion Study and Designation of National Corridors Frequently Asked Questions August 8, 2006 1. Is DOE designating National Interest Electric Transmission Corridors at this time? No. DOE is releasing the National Electric Transmission Congestion Study (congestion study) which identifies areas of the Nation experiencing transmission congestion as required by the Energy Policy Act of 2005. DOE may make the National Corridor designations later based on the results of the congestion study, the comments received and consultation with stakeholders. 2. What are the major results of the Congestion Study? The congestion study examines transmission congestion and constraints and

62

20120131 DOE Congestion Study Clean Line Comments 2012  

Broader source: Energy.gov (indexed) [DOE]

UNITED STATES DEPARTMENT OF ENERGY UNITED STATES DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY 2012 NATIONAL ELECTRIC TRANSMISSION CONGESTION STUDY COMMENTS OF CLEAN LINE ENERGY PARTNERS LLC January 31, 2012 Clean Line Energy Partners LLC ("Clean Line") respectfully submits these comments in response to the Department of Energy's ("DOE") Plan for Conduct of 2012 Electric Transmission Congestion Study ("Congestion Study") as published in the Federal Register on November 11, 2011. Clean Line appreciates the DOE's renewed efforts to gather and review existing and new transmission data across the nation (as per 76 FR 70122) to develop a list of congestion areas that may be eligible for backstop authority under 216a of the Federal Power

63

OE Releases "Transmission Constraints and Congestion in the Western and Eastern Interconnections, 2009-2012"  

Broader source: Energy.gov [DOE]

The "Transmission Constraints and Congestion in the Western and Eastern Interconnections, 2009-2012" document, which is now available for downloading, is a compilation of publicly-available data on transmission constraints and congestion for the period 2009 through 2012.

64

2012 Congestion Study Webinars to Present Preliminary Findings and Receive  

Broader source: Energy.gov (indexed) [DOE]

Congestion Study Webinars to Present Preliminary Findings and Congestion Study Webinars to Present Preliminary Findings and Receive Input from Stakeholders 2012 Congestion Study Webinars to Present Preliminary Findings and Receive Input from Stakeholders July 19, 2012 - 9:00am Addthis The Department of Energy will host three webinars in August 2012 to present the preliminary findings of the 2012 National Electric Transmission Congestion Study and to receive input and suggestions from state officials, industry representatives, and other stakeholders. Two of the webinars will be designed to discuss with state officials the initial findings of the DOE 2012 congestion analysis. The third webinar will be for industry representatives and other interested parties, although stakeholders may dial into any of the three meetings.

65

Microsoft Word - NESCOE_2012CongestionStudyComments_31Jan2012.docx  

Broader source: Energy.gov (indexed) [DOE]

New England States Committee on Electricity January 31, 2012 Mr. David Meyer Office of Electricity Delivery and Energy Reliability United States Department of Energy 1000 Independence Avenue SW Washington, DC 20585 RE: New England States' Comments on Preparation of the 2012 Congestion Study Dear Mr. Meyer: The New England States Committee on Electricity 1 (NESCOE) appreciates the opportunity to provide comments on the Department of Energy's (Department) Plan for Conduct of the 2012 Electric Transmission Congestion Study (2012 Study). 2 In 2009, the Department's Congestion Study concluded that New England was no longer a Congestion Area of Concern. Since that time, congestion in New England has diminished even further and is today virtually

66

CCPG Update U.S. Department Of Energy 2012 National Electric Transmission Congestion  

Broader source: Energy.gov (indexed) [DOE]

CCPG Update CCPG Update U.S. Department Of Energy 2012 National Electric Transmission Congestion Study Workshop - Portland, OR December 13, 2011 Susan Henderson, P.E. Xcel Energy Path/TOT Ratings  TOT 1A - none  TOT 2A - none  TOT 3 ◦ Archer-Wayne Child Interconnection (150MW, 345kV) ◦ High Plains Express (500kV, 1600-8000MW) ◦ Zephyr (500kV DC, 3000MW) ◦ TransWest Express (600kV DC, 3000MW) ◦ Colorado-Wyoming Intertie (345kV, 800MW)  Reference: WECC Path Reports & Rating Catalog Planned Projects w/Path Impact)  TOTs 1A, 2A, and 3 are historically congested, however this is changing with new resources added along front range.  WECC 2019 & 2020 studies show no congestion issues along these paths - unless a large build out of WY

67

Transmission Constraints and Congestion in the Western and Eastern...  

Broader source: Energy.gov (indexed) [DOE]

Midwest Area Renewable Transmission (SMART) Study. (October 22). https:www.pjm.commediacommittees- groupscommitteesteac2009102220091022-smart-study.ashx. 327....

68

2012 Congestion Study Workshops to be Held in December; Agendas Now  

Broader source: Energy.gov (indexed) [DOE]

Congestion Study Workshops to be Held in December; Agendas Now Congestion Study Workshops to be Held in December; Agendas Now Available 2012 Congestion Study Workshops to be Held in December; Agendas Now Available November 27, 2011 - 9:34am Addthis The Department is initiating preparations for development of the 2012 National Electric Transmission Congestion Study. The Department is seeking comments on what publicly-available data and analysis should be used to identify and understand the significance and character of transmission congestion. DOE will host four regional pre-study workshops to receive input and suggestions concerning the study: - December 6 in Philadelphia, PA - December 8 in St. Louis, MO - December 13 in Portland, OR - December 15 in San Diego, CA. Agendas for the workshops are available for download. Online registration

69

Linkages between demand-side management and congestion in the European electricity transmission system  

Science Journals Connector (OSTI)

Abstract We evaluate the possibility to reduce congestion in the transmission grid through large-scale implementation of demand-side management (DSM) in the form of load shifting for the EU-27 countries, Norway, and Switzerland for Year 2020. A linear, cost-minimising, dispatch model that includes a DC load-flow description of the transmission system and a general representation of load shifting is used. It is assumed that the EU Member States fulfil the targets for Year 2020 in their national renewable energy action plans. In the model calculations, a reference case without load shifting is compared with cases in which the load shifting is 5%, 10%, 15% or 20% of the load. The possibility to shift load in time is added exogenously and economic incentives for DSM are not evaluated. Three types of congestion are identified: peak-load-hour congestion, low-load-hour congestion and all-hour congestion. Peak-load-hour congestion is reduced as the DSM share of the load increases, whereas low-load-hour congestion, which is typically associated with a high level of wind generation, persists at all the DSM penetration levels investigated. We show that all-hour congestion occurs between systems that have large differences in supply structure, and that the impact of DSM on all-hour congestion is low.

Lisa Gransson; Joel Goop; Thomas Unger; Mikael Odenberger; Filip Johnsson

2014-01-01T23:59:59.000Z

70

Microsoft Word - preparation_of_2012_congestion_study_Audubon_comments.doc  

Broader source: Energy.gov (indexed) [DOE]

January 31, 2012 January 31, 2012 Office of Electricity Delivery and Energy Reliability, OE-20 U.S. Department of Energy 1000 Independence Avenue SW. Washington, DC 20585 RE: Preparation of the 2012 Congestion Study On behalf of our more than one million members and supporters, National Audubon Society submits this letter in response to the Department of Energy's (DOE's) request for comments on the preparation of the 2012 Congestion Study ,76 Fed. Reg. 70122 (Nov 10, 2011). Under the mandate of the Energy Policy Act of 2005, DOE conducts an assessment of electric transmission congestion every three years. In preparation for the next review of the nation's

71

A FRAMEWORK FOR TRANSMISSION CONGESTION MANAGEMENT ANALYSIS MINGHAI LIU  

E-Print Network [OSTI]

markets introduces uncertainty in the LMPs and consequently, in transmission pricing. In order to protect

Gross, George

72

Optimal information transmission in organizations: search and congestion  

SciTech Connect (OSTI)

We propose a stylized model of a problem-solving organization whose internal communication structure is given by a fixed network. Problems arrive randomly anywhere in this network and must find their way to their respective specialized solvers by relying on local information alone. The organization handles multiple problems simultaneously. For this reason, the process may be subject to congestion. We provide a characterization of the threshold of collapse of the network and of the stock of floating problems (or average delay) that prevails below that threshold. We build upon this characterization to address a design problem: the determination of what kind of network architecture optimizes performance for any given problem arrival rate. We conclude that, for low arrival rates, the optimal network is very polarized (i.e. star-like or centralized), whereas it is largely homogeneous (or decentralized) for high arrival rates. These observations are in line with a common transformation experienced by information-intensive organizations as their work flow has risen in recent years.

Arenas, A.; Cabrales, A.; Danon, L.; Diaz-Guilera, A.; Guimera, R.; Vega-Redondo, F.

2008-01-01T23:59:59.000Z

73

Modeling Interregional Transmission Congestion in the NationalEnergy Modeling System  

SciTech Connect (OSTI)

Congestion analysis using National Energy Modeling National Energy Modeling System (NEMS) or NEMS-derivatives, such as LBNL-NEMS, is subject to significant caveats because the generation logic inherent in NEMS limits the extent to which interregional transmission can be utilized and intraregional transmission is not represented at all. The EMM is designed primarily to represent national energy markets therefore regional effects may be simplified in ways that make congestion analysis harder. Two ways in particular come to mind. First, NEMS underutilizes the capability of the traditional electric grid as it builds the dedicated and detached grid. Second, it also undervalues the costs of congestion by allowing more transmission than it should, due to its use of a transportation model rather than a transmission model. In order to evaluate benefits of reduced congestion using LBNL-NEMS, Berkeley Lab identified three possible solutions: (1) implement true simultaneous power flow, (2) always build new plants within EMM regions even to serve remote load, and (3) the dedicated and detached grid should be part of the known grid. Based on these findings, Berkeley Lab recommends the following next steps: (1) Change the build logic that always places new capacity where it is needed and allow the transmission grid to be expanded dynamically. (2) The dedicated and detached grid should be combined with the traditional grid. (3) Remove the bias towards gas fired combine cycle and coal generation, which are the only types of generation currently allowed out of region. (4) A power flow layer should be embedded in LBNL-NEMS to appropriately model and limit transmission.

Gumerman, Etan; Chan, Peter; Lesieutre, Bernard; Marnay, Chris; Wang, Juan

2006-05-25T23:59:59.000Z

74

Microsoft Word - Transcript_Pre-2009 Congestion Study_Hartford.doc  

Broader source: Energy.gov (indexed) [DOE]

9/2008 9/2008 Hartford, CT Page 1 U.S. Department of Energy Pre-Congestion Study Regional Workshops for the 2009 National Electric Congestion Study Hartford, CT July 9, 2008 9:00 a.m.-12:30 p.m. Transcript David Meyer: Good morning, ladies and gentlemen. I'm David Meyer from the Department of Energy, and I welcome you to our workshop for our upcoming 2009 Electric Transmission Congestion Study. Before I give you an overview of what we have in mind for the study I wanted to first thank Commissioner Don Downes from Connecticut for hosting us here. We're very glad to have the opportunity to be here. I also wanted to introduce some of my colleagues - Lot Cooke, from our general counsel's office, will be assisting us in the conduct of the

75

Transmission Congestion Study COMMENTS OF CONSOLIDATED EDISION...  

Broader source: Energy.gov (indexed) [DOE]

and improving reliability through the use of aggressive energy efficiency and demand response programs, and has added new generation since 2006." And, at the Workshop,...

76

Microsoft Word - Transcript_Pre-2009 Congestion Study_San Francisco2.doc  

Broader source: Energy.gov (indexed) [DOE]

/11/2008 /11/2008 San Francisco, CA Page 1 U.S. Department of Energy Pre-Congestion Study Regional Workshops for the 2009 National Electric Congestion Study San Francisco, CA June 11, 2008 9:00 a.m.-12:30 p.m. Transcript David Meyer: Well, good morning again, ladies and gentlemen, and thank you for coming to DOE's regional workshop on transmission congestion, and welcome also to those who have logged onto the webcast. Because of the, this program is being webcast, we will adhere strictly to our schedule in terms of the breaks and the timing for the panels and so forth. But I'm going to make a few remarks here about the reasons for these workshops, and then we'll go into the panel discussions. The Energy Policy Act of 2005 directs DOE to

77

Eastern Wind Integration and Transmission Study (EWITS) (Revised...  

Office of Environmental Management (EM)

of the March 25-26, 2009 Conference for the 2009 National Electric Transmission Congestion Study - Sessions 4 & 5 U.S. Offshore Wind Manufacturing and Supply Chain Development...

78

National Electric Transmission Study 2006 Western Interconnection Analysis  

Broader source: Energy.gov (indexed) [DOE]

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

79

Microsoft PowerPoint - CPUC01-#335899-v1-DOE_Congestion_Study_Workshop_-_rev_1.PPT  

Broader source: Energy.gov (indexed) [DOE]

Initiatives To Be Initiatives To Be Considered in DOE's 2009 Congestion Study Commissioner Dian M. Grueneich California Public Utilities Commission DOE Congestion Workshop - San Francisco June 11, 2008 2 CPUC Initiatives - Overview Significant increases in Energy Efficiency New Demand Response programs - AMI & Dynamic Pricing Renewable Portfolio Standard - 20% by 2010 Green House Gas Emission Reduction Goals California will need more EE, DR, and RPS 33% RPS by 2020 requires significant transmission investment Transmission Streamlining and Statewide Planning Multiple projects already approved, or in permitting and planning stages California Solar Initiative Feed In-Tariffs for Distributed Generation Resource Adequacy Long Term Procurement 3 Energy Efficiency

80

National Transmission Grid Study  

Broader source: Energy.gov (indexed) [DOE]

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

Note: This page contains sample records for the topic "transmission congestion study" 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

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

E-Print Network [OSTI]

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

Mills, Andrew D.

2009-01-01T23:59:59.000Z

82

FINAL_Comments on 2012 Congestion study filed w_DOE 1_30_2012  

Broader source: Energy.gov (indexed) [DOE]

750 1 750 1 st St, NE Suite 1100 Washington, DC 20002 202.682.6294 Main 202.682.3050 Fax www.cleanskies.org January 30, 2012 Office of Electricity Delivery and Energy Reliability, OE-20 U.S. Department of Energy 1000 Independence Ave., S.W. Washington, D.C. 20585 Sent by email to: Congestionstudy2012@hq.doe.gov David.Meyer@hq.doe.gov RE: Preparation of the 2012 Congestion Study The American Clean Skies Foundation (ACSF) is a non-profit organization founded to advance America's energy security and promote a cleaner environment through the expanded use of natural gas, renewable energy and energy efficiency. ACSF appreciates the opportunity to submit these comments, which underscore the importance of taking into account the growing role of natural gas-fired electric generation in connection with transmission planning.

83

Microsoft Word - Comments to DOE from MoPSC on 2009 Trans Congestion Study_FINAL.doc  

Broader source: Energy.gov (indexed) [DOE]

COMMENTS OF THE MISSOURI PUBLIC SERVICE MISSOURI COMMISSION COMMENTS OF THE MISSOURI PUBLIC SERVICE MISSOURI COMMISSION REGARDING THE DEPARTMENT OF ENERGY'S 2009 TRANSMISSION CONGESTION STUDY AND THE DESIGNATION OF NATIONAL INTEREST ELECTRICITY TRANSMISSION CORRIDORS I. Introduction A. Major Concern of the Missouri Public Service Missouri Commission At the outset, the Missouri Public Service Commission (Missouri Commission) wants to thank the Department of Energy (DOE) for the opportunity to provide input on its process for establishing National Interest Electricity Transmission Corridors (NIETCs). While cost allocation is not within the purview of the DOE under the 2005 Energy Policy Act, it is important for DOE to understand that the Missouri Commission's major concern is being allocated cost without commensurate benefits for the citizens of Missouri. The Missouri

84

National Electric Transmission Congestion Study - San Diego Workshop...  

Energy Savers [EERE]

by David Meyer, USDOE.pdf Presentation by Keith White, CA PUC.pdf Presentation by Bob Smith, APS.pdf Presentation by Jan Strack, SDG&E.pdf Presentation by Xiaobo Wang, CA ISO.pdf...

85

Webinar: Understanding the Interconnection and Transmission Service...  

Broader source: Energy.gov (indexed) [DOE]

Tribal Energy Sufficiency and Economic Development U.S. Department of Energy Schedules Regional Workshops to Provide Expert Input on 2009 Transmission Congestion Study U.S....

86

Microsoft Word - Transcript_Pre-2009 Congestion Study_Atlanta.doc  

Broader source: Energy.gov (indexed) [DOE]

7/29/2008 7/29/2008 Atlanta, GA Page 1 U.S. Department of Energy Pre-Congestion Study Regional Workshops for the 2009 National Electric Congestion Study Atlanta, GA July 29, 2008 9:00 a.m.-12:30 p.m. Transcript David Meyer: Ladies and gentlemen, I'm David Meyer from the Department of Energy. I want to welcome you to our workshop for upcoming 2009 congestion studies. I'm going to make a short presentation here scoping out what we have in mind and what our purposes are in holding this workshop. But, before I do that, I want to introduce some of my colleagues here, particularly Lot Cooke who is from our General Counsel's office. Several other people from my office at the Department of Energy: Mark Whitenton and Elliott Nethercutt; and Elizabeth

87

Microsoft Word - Transcript_Pre-2009 Congestion Study_Oklahoma City_final.doc  

Broader source: Energy.gov (indexed) [DOE]

18/2008 18/2008 Oklahoma City, OK Page 1 U.S. Department of Energy Pre-Congestion Study Regional Workshops for the 2009 National Electric Congestion Study Oklahoma City, OK June 18, 2008 1:00 p.m.-4:30 p.m. Transcript David Meyer: Well, good afternoon, ladies and gentlemen, welcome to DOE's second workshop in relation to our upcoming 2009 congestion study. Before we get into the substance of the workshop, I'd like to turn the microphone over to Bob Anthony, Commissioner Bob Anthony from Oklahoma, who is our gracious host here today. He has some remarks. Bob Anthony: Thank you very much. Welcome to Oklahoma. We're glad the sun is shining, it's a great day, and we appreciate especially this important workshop being held here in Oklahoma City. It's book-ended against the Annual Meeting of the Mid-America Regulatory

88

Microsoft Word - NPCC Remarks at the 2009 DOE Congestion Study Workshop.doc  

Broader source: Energy.gov (indexed) [DOE]

2009 Congestion Study Workshop 2009 Congestion Study Workshop Hartford, CT July 9, 2008 NPCC 1 July 9, 2008 The Northeast Power Coordinating Council, Inc. ("NPCC") appreciates this opportunity to offer the following comments prior to the start of the 2009 DOE Congestion Study. NPCC NPCC is a New York State not-for-profit membership corporation. The purpose of NPCC is to promote and enhance the reliable and efficient operation of the international, interconnected bulk power system in Northeastern North America through: (i) the development of regional reliability standards, and compliance assessment and enforcement of the continent-wide and regional reliability standards, coordination of system planning, design and operations, and assessment of reliability, and

89

Hybrid Transmission Corridor study  

SciTech Connect (OSTI)

Hybrid Transmission Corridors are areas where High Voltage Alternating Current (HVAC) transmission lines and High Voltage Direct Current (HVDC) transmission lines exist in close proximity of each other. Because of the acceptance of HVDC as a means of transporting electric power over long distances and the difficulties associated with obtaining new right-of-ways, HVDC lines may have to share the same transmission corridor with HVAC lines. The interactions between conductors energized with different types of voltages causes changes in the electrical stresses applied to the conductors and insulators. As a result, corona phenomena, field effects and insulation performance can be affected. This report presents the results of an investigation of the HVAC-HVDC interaction and its effect on corona and AC and DC electric field phenomena. The method of investigation was based on calculation methods developed at the EPRI High Voltage Transmission Research Center (HVTRC) and supported by the results of full and reduced-scale line tests. Also, a survey of existing hybrid corridors is given along with the results of measurements made at one of those corridors. A number of examples in which an existing AC corridor may be transformed into a hybrid corridor are discussed. The main result of the research is an analytical/empirical model for predicting the electrical/environmental performance of hybrid corridors, a definition of ACDC interaction and a set of criteria for specifying when the interaction becomes significant, and a set of design rules.

Clairmont, B.A.; Johnson, G.B.; Zaffanella, L.E. (General Electric Co., Lenox, MA (United States))

1992-06-01T23:59:59.000Z

90

Comparative Study of Two Congestion Pricing Schemes -Auction and T^atonnement  

E-Print Network [OSTI]

-sensitive component to motivate rate and service adaptation by applications with elastic demand. The network the aggregate user demand meets bandwidth sup- ply. T^atonnement-based pricing algorithms have been exploredComparative Study of Two Congestion Pricing Schemes - Auction and T^atonnement Xin Wang Department

Wang, Xin

91

National Transmission Grid Study: 2002  

Broader source: Energy.gov [DOE]

National Transmission Grid Study: The National Energy Policy Plan directed the U.S. Department of Energy (DOE) to conduct a study to examine the benefits of establishing a national electricity...

92

Grid Friendly Appliances Load-side Solution for Congestion Management  

SciTech Connect (OSTI)

This paper discusses the effectiveness of deploying grid-friendly{trademark} appliances (GFAs) as a load-side solution for congestion management in a competitive electricity market, with the residential house ventilation and air conditioning (HVAC) load used as an example. A GFA is an appliance that can have a sensor and a controller installed to detect price, voltage, or frequency signals and turn on/off according to certain control logic. By using the congestion price as a signal to shift GFA power consumption from high-price periods to low-price periods to reduce load in load pocket areas, transmission line congestion can be successfully mitigated. The magnitude of GFA load reduction and the location of the GFA resources are critical to relieve congestion on targeted lines while not causing other lines to congest. Simulation results are presented and the impact of implementing price-responsive GFAs on the power grid is also studied.

Lu, Ning; Nguyen, Tony B.

2006-05-21T23:59:59.000Z

93

Congestion Management pilot program factsheet - June 2007  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

to resolve congestion on its transmission system - reliability redispatch, interim (or bridge) and hourly ATC methodology. The fact sheet also announced that the agency would run a...

94

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

Broader source: Energy.gov (indexed) [DOE]

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

95

Public Service Electric and Gas (PSEG) Services Corporation - Comments to the 2012 Congestion Study.pdf  

Broader source: Energy.gov (indexed) [DOE]

David K. Richter David K. Richter Assistant General Regulatory Counsel Regulatory Department 80 Park Plaza, T5C, Newark, NJ 07102-4194 tel: 973.430.6451 fax: 973.802.1267 email: david.richter@pseg.com January 31, 2012 VIA ELECTRONIC FILING David Meyer Office of Electricity Delivery and Energy Reliability OE-20, Attention: Congestion Study Comments U.S. Department of Energy, 1000 Independence Avenue, SW. Washington, DC 20585 Dear Mr. Meyer, Public Service Electric and Gas Company ("PSE&G"), PSEG Power LLC ("PSEG Power") and PSEG Energy Resources & Trade LLC ("PSEG ER&T") (collectively referred to herein as the "PSEG Companies") respectfully submit the

96

Federal Register Notice: Plan for Conduct of 2012 Electric Transmission  

Broader source: Energy.gov (indexed) [DOE]

Notice: Plan for Conduct of 2012 Electric Notice: Plan for Conduct of 2012 Electric Transmission Congestion Study Federal Register Notice: Plan for Conduct of 2012 Electric Transmission Congestion Study November 10, 2011 - 1:42pm Addthis The Department has issued a Federal Register Notice initiating preparations for development of the 2012 National Electric Transmission Congestion Study. The Department is seeking comments on what publicly-available data and information should be considered, and what types of analysis should be performed to identify and understand the significance and character of transmission congestion. DOE will host four regional pre-study workshops in early December 2011 to receive input and suggestions concerning the study. Addthis Related Articles 2012 Congestion Study Workshops to be Held in December; Agendas Now

97

Microsoft Word - Transcript_March 25-26 2009 Congestion Study Workshop_Day 2.doc  

Broader source: Energy.gov (indexed) [DOE]

6, 2009 - Day 2 6, 2009 - Day 2 Page 1 Spring 2009 Technical Workshop in Support of U.S. Department of Energy 2009 Congestion Study Rosemont, Illinois March 26, 2009 - Day 2 8:30 a.m.-11:30 a.m. EDT Transcript David Meyer: Welcome to Day Two of our program. And I want to welcome the people that are listening in on the webcast. We're delighted to have all of you here. The discussion yesterday, I thought, was very helpful, very, a lot of insight there and a lot of interesting material, and so we were very pleased with the results that we got yesterday. For this panel, we are going to turn to the East and talk about some of the current planning efforts that are underway at various levels across the Eastern Interconnection. It presents a different set of problems--somewhat different, at any rate, compared to the

98

DOE Congestion Workshop, San Diego, December 15, 2011 Comments from California ISO  

Broader source: Energy.gov (indexed) [DOE]

Workshop, San Diego, December 15, 2011 Comments from California ISO Workshop, San Diego, December 15, 2011 Comments from California ISO U.S. Department of Energy National Electric Transmission Congestion Study Workshop San Diego, December 15, 2011 Questions from DOE and Comments from the California ISO Panelists have been asked to address the following questions, with emphasis as each panelist deems appropriate: 1) In its 2009 Congestion Study, DOE found that Southern California constitutes a Critical Congestion Area, that the Portland-Seattle region and the San Francisco Bay Area were congestion areas of concern, and that the Phoenix-Tucson area was no longer a congestion area of concern. The study also identified parts of the West with rich

99

Transmission SEAB Presentation  

Broader source: Energy.gov (indexed) [DOE]

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

100

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

Broader source: Energy.gov (indexed) [DOE]

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

Note: This page contains sample records for the topic "transmission congestion study" 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

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

Broader source: Energy.gov (indexed) [DOE]

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

102

OAHU Wind Integration And Transmission Study: Summary Report...  

Office of Environmental Management (EM)

OAHU Wind Integration And Transmission Study: Summary Report, NREL (National Renewable Energy Laboratory) OAHU Wind Integration And Transmission Study: Summary Report, NREL...

103

In-situ Transmission Electron Microscopy and Spectroscopy Studies...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Transmission Electron Microscopy and Spectroscopy Studies of Interfaces in Li-ion Batteries: Challenges and In-situ Transmission Electron Microscopy and Spectroscopy Studies of...

104

Congestion Measures for Organized Markets in the U.S.  

SciTech Connect (OSTI)

Transmission lines deliver electricity that is generated at power plants to loads. When there is not sufficient transmission capacity to schedule or transport all desired electricity transfers, the transmission system is constrained, and the particular line, flowgate or interface is congested. While it is useful to measure congestion for several reasonsto identify where and how much congestion exists and how this changes over time, to determine whether or what to do about it, and to assess the effectiveness of actions takenit is challenging to measure congestion in a meaningful and consistent way across markets or over time in the same market. This paper examines current public reporting of congestion measures for organized markets in the U.S., and what these measures can and cannot tell us about congestion across regions or over time in the same region.

Fisher, Emily; Eto, Joseph H.

2013-12-16T23:59:59.000Z

105

On the Efficiency of the New York Independent System Operator Market for Transmission  

E-Print Network [OSTI]

-8061, USA, Chris Marnay, Staff Scientist, Electricity Market Studies, Environmental Energy Technologies 947208061, USA.; Emily S. Bartholomew, Senior Research Associate, Electricity Market Studies, EnvironmentalOn the Efficiency of the New York Independent System Operator Market for Transmission Congestion

106

The Cost of Transmission for Wind Energy in the United States: A Review of Transmission Planning Studies.  

E-Print Network [OSTI]

large, but conceptual, transmission lines such as the C/PNW-very conceptual transmission lines that resemble radialand voltage of transmission lines added in the study, as

Wiser, Ryan

2014-01-01T23:59:59.000Z

107

Notice of Technical Workshop in Support of 2009 Electric Transmission  

Broader source: Energy.gov (indexed) [DOE]

Notice of Technical Workshop in Support of 2009 Electric Notice of Technical Workshop in Support of 2009 Electric Transmission Congestion Study: Federal Register Volume 74, No. 32 - Feb. 19, 2009 Notice of Technical Workshop in Support of 2009 Electric Transmission Congestion Study: Federal Register Volume 74, No. 32 - Feb. 19, 2009 The Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability (OE) conducted a Technical Workshop to receive input from subject matter experts on the historical transmission data in the Western and Eastern Interconnections and on studies of future transmission projections within the two Interconnections. Technical Workshop in Support of 2009 Electric Transmission Congestion Study - Federal Register Vol 74 No. 32 - Feb. 19, 2009.pdf More Documents & Publications

108

Notice of Technical Workshop in Support of 2009 Electric Transmission  

Broader source: Energy.gov (indexed) [DOE]

Notice of Technical Workshop in Support of 2009 Electric Notice of Technical Workshop in Support of 2009 Electric Transmission Congestion Study: Federal Register Volume 74, No. 32 - Feb. 19, 2009 Notice of Technical Workshop in Support of 2009 Electric Transmission Congestion Study: Federal Register Volume 74, No. 32 - Feb. 19, 2009 The Department of Energy's (DOE) Office of Electricity Delivery and Energy Reliability (OE) conducted a Technical Workshop to receive input from subject matter experts on the historical transmission data in the Western and Eastern Interconnections and on studies of future transmission projections within the two Interconnections. Technical Workshop in Support of 2009 Electric Transmission Congestion Study - Federal Register Vol 74 No. 32 - Feb. 19, 2009.pdf More Documents & Publications

109

DOE Issues Two Draft National Interest Electric Transmission Corridor  

Broader source: Energy.gov (indexed) [DOE]

Issues Two Draft National Interest Electric Transmission Issues Two Draft National Interest Electric Transmission Corridor Designations DOE Issues Two Draft National Interest Electric Transmission Corridor Designations April 26, 2007 - 10:58am Addthis WASHINGTON, DC - U.S. Department of Energy (DOE) Secretary Samuel W. Bodman today announced the issuance of two draft National Interest Electric Transmission Corridor (National Corridor) designations. The Energy Policy Act of 2005 authorizes the Secretary, based on the findings of DOE's National Electric Transmission Congestion Study (Congestion Study), to designate National Corridors. "These draft designations set us on the path to modernize our constrained and congested electric power infrastructure. They are a crucial step toward realizing President Bush's goal of a modern, more efficient electric

110

THE ROLE OFLOAD DEMAND ELASTICITY IN CONGESTION MANAGEMENTAND PRICING  

E-Print Network [OSTI]

THE ROLE OFLOAD DEMAND ELASTICITY IN CONGESTION MANAGEMENTAND PRICING EttoreBompard, Enrico that demand responsiveness can play in competitive electricity markets. Typically, the task of congestion and to determine transmission system usage charges. The actions of price responsive loads may be represented

Gross, George

111

The effectiveness of jobs-housing balance as a strategy for reducing traffic congestion: a study of metropolitan Bangkok  

E-Print Network [OSTI]

of Thailand. Travel time index (TTI) was developed to measure congestion. In addition to JHB, a number of land use variables were included in the analysis. They are population density, school density, and job accessibility index. Multiple regression models...

Lobyaem, Sonchai

2006-10-30T23:59:59.000Z

112

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

E-Print Network [OSTI]

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

Mills, Andrew D.

2009-01-01T23:59:59.000Z

113

Explicit congestion indication for TCP over wireless networks  

E-Print Network [OSTI]

Transmission control protocol (TCP), the widely used transport protocol in the Internet, assumes that packet losses are because of congestion. Wireless networks have higher error rates than wired networks; TCP misinterprets the error losses...

Shishir

2012-06-07T23:59:59.000Z

114

Shift factors in ERCOT congestion pricing  

E-Print Network [OSTI]

and engineering aspects of its implementation. I investigate the economic inefficiencies that are due, I discuss the ERCOT zonal and local congestion management scheme and analyze various economic of scarce transmission resources, 2. provision of economic signals for dispatch, 3. provision of economic

Baldick, Ross

115

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

Broader source: Energy.gov (indexed) [DOE]

Oahu Wind Integration and Oahu Wind Integration and Transmission Study (OWITS) Hawaiian Islands Transmission Interconnection Project Dennis Woodford Electranix Corporation Winnipeg, Manitoba Canada Subcontract Report NREL/SR-5500-50411 February 2011 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Oahu Wind Integration and Transmission Study (OWITS) Hawaiian Islands Transmission Interconnection Project Dennis Woodford Electranix Corporation Winnipeg, Manitoba Canada NREL Technical Monitor: David Corbus

116

Joint HVAC transmission EMF environmental study  

SciTech Connect (OSTI)

This document describes the rationale, procedures, and results of a carefully controlled study conducted to establish whether chronic exposure of female (ewe) Suffolk lambs to the environment of a 500-kV 60-Hz transmission line would affect various characteristics of growth, endocrine function, and reproductive development. This experiment used identical housing and management schemes for control and line-exposed ewes, thus minimizing these factors as contributors to between-group experimental error. Further, throughout the 10-month duration of this study, changes in electric and magnetic fields, audible noise, and weather conditions were monitored continuously by a computerized system. Such measurements provided the opportunity to identify any relationship between environmental factors and biological responses. Because of reports in the literature that electric and magnetic fields alter concentrations of melatonin in laboratory animals, the primary objective of this study was to ascertain whether a similar effect occurs in lambs exposed to a 500-kV a-c line in a natural setting. In addition, onset of puberty, changes in body weight, wool growth, and behavior were monitored. To determine whether the environment of a 500-kV line caused stress in the study animals, serum levels of cortisol were measured. The study was conducted at Bonneville Power Administration's Ostrander Substation near Estacada, Oregon.

Stormshak, F.; Thompson, J. (Oregon State Univ., Corvallis, OR (United States))

1992-05-01T23:59:59.000Z

117

Definition: Reduced Congestion Cost | Open Energy Information  

Open Energy Info (EERE)

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

118

Definition: Congestion Management Report | Open Energy Information  

Open Energy Info (EERE)

Management Report Management Report Jump to: navigation, search Dictionary.png Congestion Management Report A report that the Interchange Distribution Calculator issues when a Reliability Coordinator initiates the Transmission Loading Relief procedure. This report identifies the transactions and native and network load curtailments that must be initiated to achieve the loading relief requested by the initiating Reliability Coordinator.[1] View on Wikipedia Wikipedia Definition Related Terms transmission lines, Reliability Coordinator, Interchange Distribution Calculator, transmission line, smart grid References ↑ Glossary of Terms Used in Reliability Standards An inli LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ne Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Congestion_Management_Report&oldid=502584"

119

A neutron transmission study of environmental Gd  

E-Print Network [OSTI]

A new method for the determination of environmental Gd by neutron transmission (NT) experiments is proposed. The NT method is based on the measurements of neutron spectra passing through a target. From the attenuation neutron spectra new data as concentration, width, resonance energies and cross section have been obtained.

Cristiana Oprea; Ioan Alexandru Oprea; Alexandru Mihul

2014-06-02T23:59:59.000Z

120

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

Broader source: Energy.gov (indexed) [DOE]

Phase 2 Report: Oahu Wind Phase 2 Report: Oahu Wind Integration and Transmission Study (OWITS) Hawaiian Islands Transmission Interconnection Project Dennis Woodford Electranix Corporation Winnipeg, Manitoba Canada Subcontract Report NREL/SR-5500-50414 February 2011 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Phase 2 Report: Oahu Wind Integration and Transmission Study (OWITS) Hawaiian Islands Transmission Interconnection Project Dennis Woodford Electranix Corporation Winnipeg, Manitoba Canada

Note: This page contains sample records for the topic "transmission congestion study" 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

Do tax incentives affect households? adoption of green cars? A panel study of the Stockholm congestion tax  

Science Journals Connector (OSTI)

Abstract Policymakers have made several attempts to introduce local and national policies to reduce CO2 emissions and stimulate the consumer adoption of alternative fuel vehicles (ethanol/E85 cars). The purpose of this paper is to analyze how a local policy measure impacts the composition of the car fleet over time. More specifically, we take advantage of the natural experiment setting caused by the introduction of the Stockholm congestion tax (2006) to analyze how the tax affected purchases of ethanol cars that were exempted from the tax. To estimate effects, we employ a Difference-in-differences methodology. By using a comprehensive database of the car fleet and car owners, sociodemographic and geographic factors are analyzed, which is unique in the existing literature. Our results suggest that the congestion tax had a significant impact on ethanol car purchases although the effect fades away over time. Furthermore, there is a positive relationship between the level of education and ethanol car purchases. Previous adoption of an ethanol car is found to be the strongest predictor of ethanol car purchases. Finally, data indicate that Stockholmers substantially increased purchases of ethanol cars half a year before the introduction of the congestion tax, which we refer to as an anticipation effect.

Andrea Mannberg; Johan Jansson; Thomas Pettersson; Runar Brnnlund; Urban Lindgren

2014-01-01T23:59:59.000Z

122

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

E-Print Network [OSTI]

Equipment Transmission Lines 765 kV (no description) 500Montana-Alberta Tie 230 kV Transmission Line: TransmissionMontana-Alberta Tie 230 kV Transmission Line: Transmission

Mills, Andrew D.

2009-01-01T23:59:59.000Z

123

ISC-Reducing Congestion through Smart Parking Management | Open Energy  

Open Energy Info (EERE)

ISC-Reducing Congestion through Smart Parking Management ISC-Reducing Congestion through Smart Parking Management Jump to: navigation, search Tool Summary LAUNCH TOOL Name: ISC-Reducing Congestion through Smart Parking Management Agency/Company /Organization: Institute for Sustainable Communities (ISC) Sector: Climate, Energy Focus Area: Transportation Resource Type: Case studies/examples, Lessons learned/best practices Website: www.iscvt.org/resources/documents/san_francisco_sfpark.pdf Locality: San Francisco, California Cost: Free Language: English ISC-Reducing Congestion through Smart Parking Management Screenshot References: Reducing Congestion through Smart Parking Management[1] "The transit study concluded that congestion is a primary factor reducing the reliability and speed of onroad transit, which in turn is exacerbated

124

Transmission  

Broader source: Energy.gov (indexed) [DOE]

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

125

Fact #668: March 28, 2011 Time Wasted Due to Traffic Congestion  

Broader source: Energy.gov [DOE]

According to the Texas Transportation Institute's latest study on traffic congestion, all urban areas have experienced increased congestion in the seventeen-year period from 1982 to 2009, but...

126

In situ environmental transmission electron microscopy study...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

aqueous electrolytes. 16 Based on previous studies of the oxida- tion behavior of bulk TiC 17-19 in various temperature ranges, and under various oxygen partial pressures, it is...

127

Transmission Planning | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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

128

Demand response based congestion management in a mix of pool and bilateral electricity market model  

Science Journals Connector (OSTI)

The independent system operator (ISO) is a key element in the deregulated structure with one of the responsibilities of transmission congestion management (CM). The ISO opts market based solutions to manage conge...

Ashwani Kumar; Charan Sekhar

2012-06-01T23:59:59.000Z

129

E-Print Network 3.0 - access cdma transmission Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

protocol (transmission scheduling) in O-CDMA... experimentally demonstrate a transmission scheduling algorithm to avoid congestion collapse in O-CDMA networks... access control in...

130

NPCC emphasizes that the DOE 2012 congestion analysis should consider the northe  

Broader source: Energy.gov (indexed) [DOE]

NPCC emphasizes that the DOE 2012 congestion analysis should consider the northeast as a NPCC emphasizes that the DOE 2012 congestion analysis should consider the northeast as a whole, not only modeling those transmission, demand response, and generating resource projects in the United States, but also those corresponding projects in the neighboring Canadian systems. Coordinated analysis is necessary to properly assess the operation and reliability impact that future reinforcement of NPCC's (and it's neighboring Region's) transmission system, demand response programs, and generating resources will have on congestion. In addition to understanding the respective Market Rules in the Region, proper modeling of the

131

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

E-Print Network [OSTI]

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

Mills, Andrew D.

2009-01-01T23:59:59.000Z

132

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

E-Print Network [OSTI]

NREL/CP-500-35969. Global WindPower Conference. Chicago,Transmission Projects. Windpower 2007 Conference. Los

Mills, Andrew D.

2009-01-01T23:59:59.000Z

133

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

E-Print Network [OSTI]

2006. Transmission and Wind Energy: Capturing the Prevailingand Renewable Energy (Wind & Hydropower Technologiesand Renewable Energy Wind & Hydropower Technologies Program

Mills, Andrew D.

2009-01-01T23:59:59.000Z

134

Microsoft Word - DOE Congestion Workshop Portland 12-13-11 Final  

Broader source: Energy.gov (indexed) [DOE]

UNITED STATES DEPARTMENT OF ENERGY 4 5 6 NATIONAL ELECTRIC TRANSMISSION CONGESTION STUDY 7 WORKSHOP 8 9 10 Portland, Oregon 11 Tuesday, December 13, 2011 12 13 14 2 PARTICIPANTS: 1 Welcome and Presentation: 2 DAVID MEYER 3 U.S. Department of Energy 4 5 Panel 1 Regulators: 6 7 PHILIP B. JONES 8 Washington Utilities & Transportation 9 Commission 10 11 STEVE OXLEY 12 Wyoming Public Service Commission 13 14 JOHN SAVAGE 15 Oregon Public Utilities Commission 16 17 MARSHA SMITH 18 Idaho Public Utilities Commission 19 20 Panel 2 Industry: 21 22 RICH BAYLESS 23 TEPPC Representative, Pacificorp/Northern 24

135

Microsoft Word - DOE Congestion Workshop Philadelphia 12-6-11 final  

Broader source: Energy.gov (indexed) [DOE]

1 1 2 3 4 5 6 UNITED STATES DEPARTMENT OF ENERGY 7 NATIONAL ELECTRIC TRANSMISSION CONGESTION STUDY 8 WORKSHOP 9 10 11 12 13 Philadelphia, Pennsylvania 14 Tuesday, December 6, 2011 15 16 17 18 PARTICIPANTS: 19 Welcome and Presentation: 20 DAVID MEYER 21 U.S. Department of Energy 22 23 Panel 1 Regulators: 24 25 GARRY BROWN 26 New York Public Service Commission 27 28 EDWARD S. FINLEY, JR. 29 North Carolina Utilities Commission 30 31 BETTY ANN KANE 32 District of Columbia Public Service 33 2 Commission 1 2 DOUGLAS R.M. NAZARIAN 3 Maryland Public Service Commission 4 5 JAMES VOLZ 6 Vermont Public Service Board 7

136

Microsoft Word - DOE Congestion Workshop San Diego 12-15-11 Final  

Broader source: Energy.gov (indexed) [DOE]

UNITED STATES DEPARTMENT OF ENERGY 3 4 NATIONAL ELECTRIC TRANSMISSION CONGESTION 5 STUDY WORKSHOP 6 7 8 San Diego, California 9 Thursday, December 15, 2011 10 11 12 13 2 PARTICIPANTS: 1 Welcome and Presentation: 2 3 DAVID MEYER 4 U.S. Department of Energy 5 6 Panel 1 Regulators: 7 8 CHARLES HAINS 9 Arizona Corporation Commission 10 11 REBECCA D. WAGNER 12 Nevada Public Utilities Commission 13 14 KEITH D. WHITE 15 California Public Utilities Commission 16 17 MILAN BJELOGRLIC 18 Southern California Edison 19 20 BOB SMITH 21 Arizona Public Service 22 23 Panel 2 Industry: 24 25 JAN STRACK 26 San Diego Gas & Electric 27

137

Initial Studies Toward Real-Time Transmission Path Rating  

SciTech Connect (OSTI)

Demand continues to increase while transmission line construction is being constrained by multiple factors economic, environmental, and political. Effective and efficient utilization of transmission lines is thus of great importance in an open access environment. Large blocks of power are transferred from areas with inexpensive generation to heavy load demand areas or areas with high generation costs. This results in some transmission paths being loaded closer to their path ratings, which limits further power transfer between areas. Traditionally, rating of important paths was determined off line by assuming the worst-case study scenario; once determined, it could be used for years. With increasing uncertainty arising from rapid growth of renewable energy and smart technologies, path rating studies are needed in near-real time to account for the latest system status and support a reliable and economic power grid. This paper adopts a simplified procedure based on standards of the North American Electric Reliability Corporation (NERC) to determine total transfer capability (TTC) or transfer limit for the purpose of demonstrating the benefits and necessity of real-time path rating. Initial studies are conducted to compute TTC of a two-area test system and a 39-bus test system. Results indicate that path rating can be significantly affected by loading conditions, generator schedules, system topology and other factors.

Singh, Ruchi; Diao, Ruisheng; Cai, Niannian; Huang, Zhenyu; Tuck, Brian; Guo, Xinxin

2012-07-26T23:59:59.000Z

138

Eastern Wind Integration and Transmission Study -- Preliminary Findings: Preprint  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

05 05 September 2009 Eastern Wind Integration and Transmission Study - Preliminary Findings Preprint D. Corbus, M. Milligan, and E. Ela National Renewable Energy Laboratory M. Schuerger Energy Systems Consulting Services B. Zavadil EnerNex Corp. To be presented at the 8th International Workshop on Large Scale Integration of Wind Power and on Transmission Networks for Offshore Wind Farms Bremen, Germany October 14-15, 2009 NOTICE The submitted manuscript has been offered by an employee of the Alliance for Sustainable Energy, LLC (ASE), a contractor of the US Government under Contract No. DE-AC36-08-GO28308. Accordingly, the US Government and ASE retain a nonexclusive royalty-free license to publish or reproduce the published form of this contribution, or allow others to do so, for US Government purposes.

139

Optimizing Storages for Transmission System Operation  

Science Journals Connector (OSTI)

Abstract A growing amount of congestions is expected for future operation of electrical transmission grids in Europe. Within this context, storages can be used to assist transmission system operators in daily operation and to avoid costly redispatch measures. In this paper, a research methodology to evaluate impact and interdependencies between market operation of storages and participation in redispatch measures is presented. Furthermore, a methodology for the evaluation of benefits by storages solely administrated by TSO is introduced. The methods are evaluated in a case study for the German electricity system in the year 2020.

Jonas Eickmann; Tim Drees; Jens D. Sprey; Albert Moser

2014-01-01T23:59:59.000Z

140

A Study on Crosstalk Analysis in Aggregative Transmission Lines with Turning Vias Tapobrata Bandyopadhyay1  

E-Print Network [OSTI]

A Study on Crosstalk Analysis in Aggregative Transmission Lines with Turning Vias Tapobrata and signal integrity in high-speed signal channels is extremely important. Transmission lines and vias transmission lines (4 mil width) of different lengths arranged in bundles. The eight transmission line bundles

Swaminathan, Madhavan

Note: This page contains sample records for the topic "transmission congestion study" 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

PJMDOCS-#501543-v1-DOE_Congestion_Workshop_9_17_08_-_MJK.DOC  

Broader source: Energy.gov (indexed) [DOE]

Workshop on 2009 Congestion Study Workshop on 2009 Congestion Study September 17, 2008 Chicago, Illinois Statement of Michael J. Kormos Senior Vice President-Operations PJM Interconnection, L.L.C. PJM©2008 Page 2 of 5 PJM Interconnection, L.L.C. ("PJM") is pleased to provide these preliminary comments for consideration as the Department prepares to commence its next triennial congestion study. In 2005 and 2006, PJM submitted a great deal of information for the public record concerning the reliability

142

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

SciTech Connect (OSTI)

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

Woodford, D.

2011-02-01T23:59:59.000Z

143

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

E-Print Network [OSTI]

of incremental wind development. At the extreme, still otherextreme assumption, the implied unit cost of transmission for windon wind power in their analysis. On one extreme, a number of

Mills, Andrew D.

2009-01-01T23:59:59.000Z

144

EnergyBox: A Trace-driven Tool for Data Transmission Energy Consumption Studies  

E-Print Network [OSTI]

EnergyBox: A Trace-driven Tool for Data Transmission Energy Consumption Studies Ekhiotz Jon Vergara-awareness and propose EnergyBox, a tool that provides accurate and repeatable en- ergy consumption studies for 3G and WiFi transmissions at the user end. We recognize that the energy consumption of data transmission is highly

145

Numerical and Experimental Studies of Transmission Lines Subjected to Tornadoes.  

E-Print Network [OSTI]

??The majority of worldwide weather-related transmission line failures have been attributed to High Intensity Wind (HIW) events in the form of tornadoes and downbursts. The (more)

Hamada, Ahmed

2014-01-01T23:59:59.000Z

146

Coupled congestion control for RTP media  

Science Journals Connector (OSTI)

Congestion occurs at a bottleneck along an Internet path; multiple flows between the same sender and receiver pairs can benefit from using only a single congestion control instance when they share the same bottleneck. These benefits include the ability ... Keywords: congestion control, fse, rmcat, webrtc

Safiqul Islam, Michael Welzl, Stein Gjessing, Naeem Khademi

2014-08-01T23:59:59.000Z

147

The Cost of Transmission for Wind Energy in the United States: A Review of Transmission Planning Studies.  

E-Print Network [OSTI]

wind with transmission alternative 7b (500 kV AC line fromkV line CAISO - A4 Central California Clean Energy TransmissionTransmission Line: Transmission Development Facilities Application Volume One MATL New 230 kV

Wiser, Ryan

2014-01-01T23:59:59.000Z

148

An empirical study of the economies of scale in AC transmission line construction costs  

E-Print Network [OSTI]

1 An empirical study of the economies of scale in AC transmission line construction costs Krishnan the interconnection (Western, ERCOT, Eastern) in which the transmission was built, and · the capacity of the line. We the change in "Available Transmission Capability" (ATC) [4] between the cases of having the line in and out

Baldick, Ross

149

EIS Studies of Porous Oxygen Electrodes with Discrete II. Transmission Line Modeling  

E-Print Network [OSTI]

EIS Studies of Porous Oxygen Electrodes with Discrete Particles II. Transmission Line Modeling Chad conclusions. We describe a new model based on an array of parallel, nonuniform transmission lines to be the first porous electrode transmission line model that incorporates such physically realistic features

150

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

E-Print Network [OSTI]

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

Mills, Andrew D.

2009-01-01T23:59:59.000Z

151

The real problem with Merchant transmission  

SciTech Connect (OSTI)

Current regulatory policy distinguishes transmission investments that have primarily economic benefits from those that primarily enhance reliability. But no such dichotomy exists; congestion and reliability are inter-related in complex ways. Thus, solving the transmission investment problem is more complex than ''fixing'' merchant transmission; investment in the grid must be treated as a systems problem. (author)

Blumsack, Seth; Lave, Lester B.; Ilic, Marija

2008-03-15T23:59:59.000Z

152

Non-transposed, three phase transmission lines: a study of their effect on load voltages.  

E-Print Network [OSTI]

TRANSMISSION LINES A S'PJDY OF THEIR EFFECT ON LOAD VOLTAGES A Thesis By Robert Dean Chenoweth August 1951 NON-TRANSPOSED~ THREE PHASE TRANSMISSION LINES A STUDY OF THEIR EFFECT ON LOAD VOLTAGES A Thesis Submitted to the Faculty of the Agricultural... all large blocks of alternating current power are transmitted from the generating station to the load by means of three phase transmission lines. With present day equipment this method is economical and when ~ properly designed gives very...

Chenoweth, Robert Dean

2012-06-07T23:59:59.000Z

153

A Transmission Electron Microscopy Study of Presolar Hibonite  

Science Journals Connector (OSTI)

We report isotopic and microstructural data on five presolar hibonite grains (KH1, KH2, KH6, KH15, and KH21) identified in an acid residue of the Krymka LL3.1 ordinary chondrite. Isotopic measurements by secondary ion mass spectrometry (SIMS) verified a presolar circumstellar origin for the grains. Transmission electron microscopy (TEM) examination of the crystal structure and chemistry of the grains was enabled by in situ sectioning and lift-out with a focused-ion-beam scanning-electron microscope (FIB-SEM). Comparisons of isotopic compositions with models indicate that four of the five grains formed in low-mass stars that evolved through the red giant/asymptotic giant branches (RGBs/AGBs), whereas one grain formed in the ejecta of a Type II supernova. Selected-area electron-diffraction patterns show that all grains are single crystals of hibonite. Some grains contain minor structural perturbations (stacking faults) and small spreads in orientation that can be attributed to a combination of growth defects and mechanical processing by grain-grain collisions. The similar structure of the supernova grain to those from RGB/AGB stars indicates a similarity in the formation conditions. Radiation damage (e.g., point defects), if present, occurs below our detection limit. Of the five grains we studied, only one has the pure hibonite composition of CaAl12O19. All others contain minor amounts of Mg, Si, Ti, and Fe. The microstructural data are generally consistent with theoretical predictions, which constrain the circumstellar condensation temperature to a range of 1480-1743K, assuming a corresponding total gas pressure between 1 ? 106 and 1 ? 103atm. The TEM data were also used to develop a calibration for SIMS determination of Ti contents in oxide grains. Grains with extreme 18O depletions, indicating deep mixing has occurred in their parent AGB stars, are slightly Ti enriched compared with grains from stars without deep mixing, most likely reflecting differences in grain condensation conditions.

Thomas J. Zega; Conel M. O'D. Alexander; Larry R. Nittler; Rhonda M. Stroud

2011-01-01T23:59:59.000Z

154

Road Pricing for Congestion Management: The Transition from Theory to Policy  

E-Print Network [OSTI]

for Congestion Management: The Transition from Theory tofor Congestion Management: The Transition from Theory to

Small, Kenneth A.; Gomez-Ilbanez, Jose A.

1998-01-01T23:59:59.000Z

155

Studies on transmission and incidence of Trypanosoma theileri, Laveran 1902  

E-Print Network [OSTI]

vector. c) Ingestion of the insect vector. Sane evidence of intrauterirm transmission has been provided by several researchers. Dirc)anan, Manthei and Frank (1957) found T. theileri in the stanach of an ~ bovine fetus. Iundholm, Stors and Mc... were infected with T. theileri; the 2 calves were free fran infectian. Kohl-Yakimoff, Yakimoff and 13e)censky (1913) in Saint Peters- bourg, Russia, examined 14 cattle for T. theileri and faund a 35. 6rr incidence of infecticnr in another survey...

Betancourt Echeverry, Antonio

1972-01-01T23:59:59.000Z

156

The Cost of Transmission for Wind Energy in the United States: A Review of Transmission Planning Studies.  

E-Print Network [OSTI]

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

Wiser, Ryan

2014-01-01T23:59:59.000Z

157

On the One-Year Anniversary of EPAct and Release of National Transmission  

Broader source: Energy.gov (indexed) [DOE]

On the One-Year Anniversary of EPAct and Release of National On the One-Year Anniversary of EPAct and Release of National Transmission Congestion Study and On the Situation in Prudhoe Bay, Alaska On the One-Year Anniversary of EPAct and Release of National Transmission Congestion Study and On the Situation in Prudhoe Bay, Alaska August 8, 2006 - 8:43am Addthis Remarks Prepared for Energy Secretary Samuel Bodman Thank you for joining us today for the one-year anniversary of the Energy Policy Act of 2005. One year ago today, President Bush signed this landmark legislation into law--the first comprehensive energy legislation in decade. The Energy Policy Act, or EPAct, as we refer to it, is an ambitious plan to increase our energy efficiency, upgrade our energy infrastructure, and diversify and expand the amount of energy we produce

158

Modeling Interregional Transmission Congestion in the National Energy Modeling System  

E-Print Network [OSTI]

Abbreviations AEO DOE ECAR ECP EERE EFD EIA EMM ERCOT FERCBudget and Analysis Program of EERE Rocky Mountain, Arizona,Efficiency and Renewable Energy (EERE) Program supports many

Gumerman, Etan; Chan, Peter; Lesieutre, Bernard; Marnay, Chris; Wang, Juan

2006-01-01T23:59:59.000Z

159

EVALUATION OF TRANSMISSION CONGESTION IMPACTS ON ELECTRICTY MARKETS  

E-Print Network [OSTI]

ACKNOWLEDGMENTS I am profoundly indebted to my supervisor, Professor George Gross, for the guidance and support he

Gross, George

160

OE Releases "Transmission Constraints and Congestion in the Western...  

Broader source: Energy.gov (indexed) [DOE]

to the public in a timely manner will aid the development of worthwhile public and private analyses on a range of electricity topics. The Department intends to release a...

Note: This page contains sample records for the topic "transmission congestion study" 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

Transmission Constraints and Congestion in the Western and Eastern...  

Broader source: Energy.gov (indexed) [DOE]

to the public in a timely manner will aid the development of worthwhile public and private analyses on a range of electricity topics. The Department intends to release a...

162

Essays on airport and airway congestion  

E-Print Network [OSTI]

Runway and airspace congestion are the primary causes of flight delays in the US. These delays cost airlines and airline customers billions of dollars per year. This thesis consists of two essays. The first essay focuses ...

Schorr, Raphael Avram, 1976-

2006-01-01T23:59:59.000Z

163

Congestion in European Airspace A Pricing Solution?  

E-Print Network [OSTI]

with an increase in demand, and liberalisation with a re- organisation of supply. The new airline strategies are also at the origin of the present air congestion. With liberalisation, reducing costs and organising

Paris-Sud XI, Université de

164

Transmission grid access and pricing in Norway, Spain, and California: A comparative study  

E-Print Network [OSTI]

incentives given by transmission pricing form the foundationhas focussed on transmission pricing, monopoly regulation,

Gronli, Helle; Gomez San Ramon, Tomas; Marnay, Chris

1999-01-01T23:59:59.000Z

165

CONGESTIVE HEART FAILURE Congestive Heart Failure: Condition in which the heart muscle can not pump enough  

E-Print Network [OSTI]

CONGESTIVE HEART FAILURE Congestive Heart Failure: Condition in which the heart muscle can not pump enough blood to the body to meet the organs demands. Heart muscle dilatation, muscle fibers hypertrophy, and increased heart rate are the clinical markers of disease progression as the heart attempts to compensate

166

Transmission electron energy-loss spectroscopy study of carbon nanotubes upon high temperature treatment  

E-Print Network [OSTI]

Transmission electron energy-loss spectroscopy study of carbon nanotubes upon high temperature electron energy-loss spectroscopy study of carbon nanotubes upon high temperature treatment B. W. Reed, M of carbon nanotube materials, grown with a pulsed-laser deposition technique but purified and heat treated

Bertsch George F.

167

Eastern Wind Integration and Transmission Study: Executive Summary and Project Overview  

Broader source: Energy.gov [DOE]

This study evaluates the future operational and integration impacts of three different 20 percent wind energy penetration scenarios and one 30 percent wind penetration scenario, including a high-level analysis of transmission to deliver the wind energy to load centers, in the study year 2024.

168

Transmission | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

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

169

Experimental Study on Transmission of an Overdriven Detonation Wave Across a Mixture  

E-Print Network [OSTI]

Experimental Study on Transmission of an Overdriven Detonation Wave Across a Mixture J. Li1 , K a strong overdriven state in a weaker mixture by propagating an overdriven detonation wave via a deflagration-to-detonation transition (DDT) process. First, preliminary experiments with a propane

Texas at Arlington, University of

170

Comparative Study of Frequency Agile Data Transmission Schemes for Cognitive Radio Transceivers  

E-Print Network [OSTI]

agile data transmission schemes employed by cognitive radio transceivers for use in dynamic spectrum for this apparent spectrum scarcity. Although, measurement studies have shown that licensed spectrum is relatively- This work was supported by NSF grants ANI-0230786 and ANI- 0335272. licensed users "borrowing" spectrum from

Kansas, University of

171

Thermal Sciences The thermal sciences area involves the study of energy conversion and transmission, power  

E-Print Network [OSTI]

Thermal Sciences The thermal sciences area involves the study of energy conversion and transmission in virtually all energy conversion devices and systems. One may think of the jet engine as a mechanical device, power generation, the flow of liquids and gases, and the transfer of thermal energy (heat) by means

New Hampshire, University of

172

Congestion control algorithms of TCP in emerging networks  

E-Print Network [OSTI]

In this dissertation we examine some of the challenges faced by the congestion control algorithms of TCP in emerging networks. We focus on three main issues. First, we propose TCP with delayed congestion response (TCP-DCR), for improving performance...

Bhandarkar, Sumitha

2009-06-02T23:59:59.000Z

173

Demonstration of Reduced Airport Congestion Through Pushback Rate Control  

E-Print Network [OSTI]

Airport surface congestion results in significant increases in taxi times, fuel burn and emissions at major airports. This paper presents the field tests of a control strategy to airport congestion control at Boston Logan ...

Simaiakis, Ioannis

2011-02-02T23:59:59.000Z

174

Alternative Fuels Data Center: Congestion Mitigation and Air Quality (CMAQ)  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

Congestion Mitigation Congestion Mitigation and Air Quality (CMAQ) Improvement Program to someone by E-mail Share Alternative Fuels Data Center: Congestion Mitigation and Air Quality (CMAQ) Improvement Program on Facebook Tweet about Alternative Fuels Data Center: Congestion Mitigation and Air Quality (CMAQ) Improvement Program on Twitter Bookmark Alternative Fuels Data Center: Congestion Mitigation and Air Quality (CMAQ) Improvement Program on Google Bookmark Alternative Fuels Data Center: Congestion Mitigation and Air Quality (CMAQ) Improvement Program on Delicious Rank Alternative Fuels Data Center: Congestion Mitigation and Air Quality (CMAQ) Improvement Program on Digg Find More places to share Alternative Fuels Data Center: Congestion Mitigation and Air Quality (CMAQ) Improvement Program on AddThis.com...

175

Transportation Cost and Benefit Analysis Congestion Costs Victoria Transport Policy Institute (www.vtpi.org)  

E-Print Network [OSTI]

Transportation Cost and Benefit Analysis ­ Congestion Costs Victoria Transport Policy Institute (www.vtpi.org) Page 5.5-1 5.5 Congestion This chapter examines traffic congestion costs, that is, delay that affect congestion, various estimates of congestion costs, and the benefits of congestion reductions

O'Donnell, Tom

176

TRAFFIC CONGESTION PRICING METHODS AND TECHNOLOGIES  

E-Print Network [OSTI]

be differentiated by time of day, road type and vehicle characteristics, and even set in real time according for passenger and freight transportation. The European UNITE project estimated the costs of traffic congestion in the UK to be 15 billion/yr. or 1.5% of GDP (Nash et al., 2003). For France and Germany the estimates were

Boyer, Edmond

177

Review of transmission schemes and case studies for renewable power integration into the remote grid  

Science Journals Connector (OSTI)

Investment in transmission for renewable power penetration to the remote grid essentially faces a set of inherent, regulatory, economic and technical challenges. This work investigates these challenges to enhance renewable power integration into the remote grid. This study aims to enhance regulatory policies and associated planning frameworks to be more efficient and justifiable for renewable power integration paradigm. First, a set of leading transmission schemes practiced, or investigated, in different countries are evaluated against the challenges which are obvious for long distance renewable power transmission. Second, a net benefit framework is presented to address the challenging issues of location constrained renewable power penetration into the Queensland network of the Australian grid. The proposed framework incorporates the carbon emission price as an environmental benefit which significantly influences the costbenefit analysis. This paper discusses the hub approach of network integration. The transmission investment cost allocation is addressed here as well. The concepts are verified through the implementation of the proposed framework in four prospective projects of the Queensland network in the Australian national electricity market (NEM).

Kazi Nazmul Hasan; Tapan Kumar Saha; Mehdi Eghbal; Deb Chattopadhyay

2013-01-01T23:59:59.000Z

178

Transmission Reliability | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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

179

London Congestion Pricing: Implications for Other Cities | Open Energy  

Open Energy Info (EERE)

London Congestion Pricing: Implications for Other Cities London Congestion Pricing: Implications for Other Cities Jump to: navigation, search Tool Summary LAUNCH TOOL Name: London Congestion Pricing: Implications for Other Cities Agency/Company /Organization: Victoria Transport Policy Institute Focus Area: Standards - Incentives - Policies - Regulations Topics: Best Practices Website: www.vtpi.org/london.pdf Congestion charging has reduced traffic congestion, improved bus and taxi service, and generated substantial revenues. There is now support to expand the program to other parts of London and other cities in the United Kingdom. This is the first congestion pricing program in a major European city, and its success suggests that congestion pricing may become more politically feasible elsewhere. How to Use This Tool

180

Study of Compact Tunable Filters Using Negative Refractive Index Transmission Lines  

E-Print Network [OSTI]

NOMENCLATURE CTL Composite (right/left-hand) Transmission Line LH Left-Handed LHTL Left-Handed Transmission Line NRI Negative Refractive Index PRI Positive Refractive Index RHTL Right-Handed Transmission Line SRF Self-Resonant Frequency TL... NOMENCLATURE CTL Composite (right/left-hand) Transmission Line LH Left-Handed LHTL Left-Handed Transmission Line NRI Negative Refractive Index PRI Positive Refractive Index RHTL Right-Handed Transmission Line SRF Self-Resonant Frequency TL...

Lewis, Brian Patrick

2011-08-08T23:59:59.000Z

Note: This page contains sample records for the topic "transmission congestion study" 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

Renewable Resource Integration Project - Scoping Study of Strategic Transmission, Operations, and Reliability Issues  

E-Print Network [OSTI]

kVlineisupgraded. TheTehachapiRenewableTransmissionTransmissionProjectandthePaloVerde/Harquahala?DeversNo. 2 500kVline

Budhraja, Vikram

2008-01-01T23:59:59.000Z

182

Congestion control in charging of electric vehicles  

E-Print Network [OSTI]

The increasing penetration of electric vehicles over the coming decades, taken together with the high cost to upgrade local distribution networks, and consumer demand for home charging, suggest that managing congestion on low voltage networks will be a crucial component of the electric vehicle revolution and the move away from fossil fuels in transportation. Here, we model the max-flow and proportional fairness protocols for the control of congestion caused by a fleet of vehicles charging on distribution networks. We analyse the inequality in the charging times as the vehicle arrival rate increases, and show that charging times are considerably more uneven in max-flow than in proportional fairness. We also analyse the onset of instability, and find that the critical arrival rate is indistinguishable between the two protocols.

Carvalho, Rui; Gibbens, Richard; Kelly, Frank

2015-01-01T23:59:59.000Z

183

Congestion control of heavy vehicles using electronic road pricing: the Singapore experience  

Science Journals Connector (OSTI)

Intelligent transportation systems based on electronic road pricing are shown to be an effective way to moderate congestion levels caused by heavy vehicles on Singapore roads. The system is the first of its kind in the world, and the technology permits structuring of pricing regimes based on time of day, point of entry into the road network and class of vehicle. This study suggests that in the general congestion equation, the role played by heavy vehicles is rather significant, and ought to be given greater weight than has previously been recognised.

W.H.L. Tan; R. Subramaniam

2006-01-01T23:59:59.000Z

184

Congestive heart failure: treat the disease, not the symptom: return to normalcy/Part II--the experimental approach.  

E-Print Network [OSTI]

Number: Title: Congestive heart failure: treat the diseaseinvited) TITLE: Congestive heart failure: treat the diseasetreatment of congestive heart failure due to post-infarction

Buckberg, Gerald D

2007-01-01T23:59:59.000Z

185

THE CONGESTION PIE: DELAY FROM COLLISIONS, POTENTIAL RAMP METERING GAIN, AND EXCESS DEMAND  

E-Print Network [OSTI]

THE CONGESTION PIE: DELAY FROM COLLISIONS, POTENTIAL RAMP METERING GAIN, AND EXCESS DEMAND the great potential to mitigate congestion by ramp metering. In addition to the three congestion pie slices in the division of the congestion `pie' into its constituent slices as in Figure 1. Knowledge of the congestion

Varaiya, Pravin

186

Structural and phonon transmission study of Ge-Au-Ge eutectically bonded interfaces  

SciTech Connect (OSTI)

This thesis presents a structural analysis and phonon transparency investigation of the Ge-Au-Ge eutectic bond interface. Interface development was intended to maximize the interfacial ballistic phonon transparency to enhance the detection of the dark matter candidate WIMPs. The process which was developed provides an interface which produces minimal stress, low amounts of impurities, and insures Ge lattice continuity through the interface. For initial Au thicknesses of greater than 1,000 {angstrom} Au per substrate side, eutectic epitaxial growth resulted in a Au dendritic structure with 95% cross sectional and 90% planar Au interfacial area coverages. In sections in which Ge bridged the interface, lattice continuity across the interface was apparent. Epitaxial solidification of the eutectic interface with initial Au thicknesses < 500 A per substrate side produced Au agglomerations thereby reducing the Au planar interfacial area coverage to as little as 30%. The mechanism for Au coalescence was attributed to lateral diffusion of Ge and Au in the liquid phase during solidification. Phonon transmission studies were performed on eutectic interfaces with initial Au thicknesses of 1,000 {angstrom}, 500 {angstrom}, and 300 {angstrom} per substrate side. Phonon imaging of eutectically bonded samples with initial Au thicknesses of 300 {angstrom}/side revealed reproducible interfacial percent phonon transmissions from 60% to 70%. Line scan phonon imaging verified the results. Phonon propagation TOF spectra distinctly showed the predominant phonon propagation mode was ballistic. This was substantiated by phonon focusing effects apparent in the phonon imaging data. The degree of interface transparency to phonons and resulting phonon propagation modes correlate with the structure of the interface following eutectic solidification. Structural studies of samples with initial Au thickness of 1,000 {angstrom}/side appear to correspond with the phonon transmission study.

Knowlton, W.B. [Univ. of California, Berkeley, CA (United States). Dept. of Materials Science and Mineral Engineering]|[Lawrence Berkeley Lab., CA (United States). Materials Sciences Div.

1995-07-01T23:59:59.000Z

187

DOE Affirms National Interest Electric Transmission Corridor Designations |  

Broader source: Energy.gov (indexed) [DOE]

Affirms National Interest Electric Transmission Corridor Affirms National Interest Electric Transmission Corridor Designations DOE Affirms National Interest Electric Transmission Corridor Designations DOE Affirms National Interest Electric Transmission Corridor Designations. The U.S. Department of Energy (DOE) today denied requests for rehearing of the Mid-Atlantic and the Southwest Area National Interest Electric Transmission Corridors (National Corridors) designated by DOE in October 2007 as areas of significant electricity congestion and constraint. The designation of national corridors was made in accordance with the Energy Policy Act of 2005 (EPAct). DOE Affirms National Interest Electric Transmission Corridor Designations More Documents & Publications DOE Designates Southwest Area and Mid-Atlantic Area National Interest

188

Reducing Congestion through Smart Parking Management | Open Energy  

Open Energy Info (EERE)

Reducing Congestion through Smart Parking Management Reducing Congestion through Smart Parking Management Jump to: navigation, search Tool Summary Name: Reducing Congestion through Smart Parking Management Agency/Company /Organization: Institute for Sustainable Communities Focus Area: Standards - Incentives - Policies - Regulations Topics: Best Practices Resource Type: Reports, Journal Articles, & Tools Website: www.iscvt.org/resources/documents/san_francisco_sfpark.pdf SFpark is a new project being implemented with federal Urban Partnership Program funds. It combines innovative technologies and strategies to redistribute the demand for parking in real-time. Goals include making parking easier, reducing congestion (by reducing circling and double parking), improving bus speed and reliability, and transferring lessons learned to other cities.

189

Energy-water analysis of the 10-year WECC transmission planning study cases.  

SciTech Connect (OSTI)

In 2011 the Department of Energy's Office of Electricity embarked on a comprehensive program to assist our Nation's three primary electric interconnections with long term transmission planning. Given the growing concern over water resources in the western U.S. the Western Electricity Coordinating Council (WECC) requested assistance with integrating water resource considerations into their broader electric transmission planning. The result is a project with three overarching objectives: (1) Develop an integrated Energy-Water Decision Support System (DSS) that will enable planners in the Western Interconnection to analyze the potential implications of water stress for transmission and resource planning. (2) Pursue the formulation and development of the Energy-Water DSS through a strongly collaborative process between the Western Electricity Coordinating Council (WECC), Western Governors Association (WGA), the Western States Water Council (WSWC) and their associated stakeholder teams. (3) Exercise the Energy-Water DSS to investigate water stress implications of the transmission planning scenarios put forward by WECC, WGA, and WSWC. The foundation for the Energy-Water DSS is Sandia National Laboratories Energy-Power-Water Simulation (EPWSim) model (Tidwell et al. 2009). The modeling framework targets the shared needs of energy and water producers, resource managers, regulators, and decision makers at the federal, state and local levels. This framework provides an interactive environment to explore trade-offs, and 'best' alternatives among a broad list of energy/water options and objectives. The decision support framework is formulated in a modular architecture, facilitating tailored analyses over different geographical regions and scales (e.g., state, county, watershed, interconnection). An interactive interface allows direct control of the model and access to real-time results displayed as charts, graphs and maps. The framework currently supports modules for calculating water withdrawal and consumption for current and planned electric power generation; projected water demand from competing use sectors; and, surface and groundwater availability. WECC's long range planning is organized according to two target planning horizons, a 10-year and a 20-year. This study supports WECC in the 10-year planning endeavor. In this case the water implications associated with four of WECC's alternative future study cases (described below) are calculated and reported. In future phases of planning we will work with WECC to craft study cases that aim to reduce the thermoelectric footprint of the interconnection and/or limit production in the most water stressed regions of the West.

Tidwell, Vincent Carroll; Passell, Howard David; Castillo, Cesar; Moreland, Barbara

2011-11-01T23:59:59.000Z

190

~O(Congestion + Dilation) Hot-Potato Routing on Leveled Networks Costas Busch  

E-Print Network [OSTI]

~O(Congestion + Dilation) Hot-Potato Routing on Leveled Networks Costas Busch Rensselaer that matches the lower bound (C + D). Motivated from optical networks, we study the extreme case of hot-potato routing in which the nodes are bufferless. In hot-potato routing, packets may be unable to follow

Busch, Konstantin "Costas"

191

E-Print Network 3.0 - autonomous congestion control Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

- Congestion control is an essential task in communication networks. Especially in ad hoc and sensor networks... , the task of bandwidth management and congestion control...

192

Congestion protection for public transportation : strategies and application to MBTA bus route 66.  

E-Print Network [OSTI]

??Protecting transit routes from congestion is necessary for improving performance and reliability of bus service. Different congestion protection strategies that have been used across the (more)

Boll, Christopher Michael

2008-01-01T23:59:59.000Z

193

Wire Congestion And Thermal Aware 3D Global Placement  

E-Print Network [OSTI]

Wire Congestion And Thermal Aware 3D Global Placement Karthik Balakrishnan, Vidit Nanda, Siddharth compro- mising total wirelength and via count. Our approach consists of two phases. First, we use a multi and global routing for global wire congestion and maximum temperature reduction. Our experimental results

Lim, Sung Kyu

194

A Comprehensive Contribution Factor Method for Congestion Management  

E-Print Network [OSTI]

challenging problems for a competitive power environment is that congestion may occur frequently [1], which focus on the cost and responsibility allocation. There are fewer papers researching the problem from the engineering point of view [6]. This paper presents a congestion management scheme by using network, generator

195

A Network Congestion Control Approach to Airport Departure Management  

E-Print Network [OSTI]

for a generic airport and then validate it using surface surveillance data from Boston Logan InternationalA Network Congestion Control Approach to Airport Departure Management Harshad Khadilkar and Hamsa at airports, by posing the problem in a network congestion control framework. We develop a network model

Gummadi, Ramakrishna

196

Renewable Electricity Futures Study. Volume 4: Bulk Electric Power Systems: Operations and Transmission Planning  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Bulk Electric Power Systems: Bulk Electric Power Systems: Operations and Transmission Planning Volume 4 of 4 Volume 2 PDF Volume 3 PDF Volume 1 PDF Volume 4 PDF NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Renewable Electricity Futures Study Edited By Hand, M.M. National Renewable Energy Laboratory Baldwin, S. U.S. Department of Energy DeMeo, E. Renewable Energy Consulting Services, Inc. Reilly, J.M. Massachusetts Institute of Technology Mai, T. National Renewable Energy Laboratory Arent, D. Joint Institute for Strategic Energy Analysis Porro, G. National Renewable Energy Laboratory Meshek, M. National Renewable Energy Laboratory Sandor, D. National Renewable

197

OAHU Wind Integration And Transmission Study: Summary Report, NREL (National Renewable Energy Laboratory)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

OAHU WIND INTEGRATION OAHU WIND INTEGRATION AND TRANSMISSION STUDY: SUMMARY REPORT NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name,

198

OAHU Wind Integration And Transmission Study: Summary Report, NREL (National Renewable Energy Laboratory)  

Broader source: Energy.gov (indexed) [DOE]

OAHU WIND INTEGRATION OAHU WIND INTEGRATION AND TRANSMISSION STUDY: SUMMARY REPORT NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name,

199

Design studies for the Mead-Phoenix 500 kV AC transmission project  

SciTech Connect (OSTI)

The Mead-Phoenix 500 kV ac line is 243 miles long and runs parallel to the existing Mead-Liberty 345 kV line. This line is planned for 70% series and 70% shunt compensation; it also incorporates the first application of a 50 kV phase shifting transformer that enables a 1,300 MW transmission capacity. This paper presents the design studies that were undertaken in arriving at the equipment ratings and insulation levels that lead to the equipment specifications. The shunt reactor switching requirements utilizing MOV across the breaker, line switching with line connected arresters and the breaker transient recovery voltage are also dealt with in the paper.

Thallam, R.S.; Lundquist, T.G.; Gerlach, D.W. [Salt River Project, Phoenix, AZ (United States)] [Salt River Project, Phoenix, AZ (United States); Atmuri, S.R. [Teshmont Consultants Inc., Winnipeg, Manitoba (Canada)] [Teshmont Consultants Inc., Winnipeg, Manitoba (Canada); Selin, D.A. [Arizona Public Service Co., Phoenix, AZ (United States)] [Arizona Public Service Co., Phoenix, AZ (United States)

1995-10-01T23:59:59.000Z

200

Gamma-Ray Transmission Scans of Naphtha Splitter Column: A Case Study  

SciTech Connect (OSTI)

The gamma-ray transmission technique is well known and widely used to on-line examine inner details of industrial process column. For that purpose, a particular case study was conducted to diagnose the performance of a Naphtha Splitter Column in real time at one petrochemical plant in Malaysia. The technique employed Co-60 as a radioisotope sealed source to emit gamma radiation and a NaI(TI) scintillation as detector. This technique provides a visible representation of the true nature of the naphtha splitter column wherein the process and mechanical problems inside the column can be identified while it is in operation. This paper demonstrates details of the technique used and shows the result obtained.

Zain, Rasif Mohd; Rahman, Mohd Fitri Abd; Hasan, Nor Pa'iza Mohamad; Abdullah, Jaafar [Malaysian Nuclear Agency (Nuklear Malaysia), Bangi, 43000 Kajang, Selangor (Malaysia)

2008-05-20T23:59:59.000Z

Note: This page contains sample records for the topic "transmission congestion study" 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

Joint HVAC Transmission EMF Environmental Study : Final Report on Experiment 1.  

SciTech Connect (OSTI)

This document describes the rationale, procedures, and results of a carefully controlled study conducted to establish whether chronic exposure of female (ewe) Suffolk lambs to the environment of a 500-kV 60-Hz transmission line would affect various characteristics of growth, endocrine function, and reproductive development. This experiment used identical housing and management schemes for control and line-exposed ewes, thus minimizing these factors as contributors to between-group experimental error. Further, throughout the 10-month duration of this study, changes in electric and magnetic fields, audible noise, and weather conditions were monitored continuously by a computerized system. Such measurements provided the opportunity to identify any relationship between environmental factors and biological responses. Because of reports in the literature that electric and magnetic fields alter concentrations of melatonin in laboratory animals, the primary objective of this study was to ascertain whether a similar effect occurs in lambs exposed to a 500-kV a-c line in a natural setting. In addition, onset of puberty, changes in body weight, wool growth, and behavior were monitored. To determine whether the environment of a 500-kV line caused stress in the study animals, serum levels of cortisol were measured. The study was conducted at Bonneville Power Administration`s Ostrander Substation near Estacada, Oregon.

United States. Bonneville Power Administration; Oregon Regional Primate Research Center

1992-05-01T23:59:59.000Z

202

Power market analysis tool for congestion management.  

E-Print Network [OSTI]

??The privatization and deregulation of electricity markets has increased competition and electricity may be produced and consumed in amounts that would cause the transmission system (more)

Parnandi, Silpa.

2007-01-01T23:59:59.000Z

203

Renewable Resource Integration Project - Scoping Study of Strategic Transmission, Operations, and Reliability Issues  

SciTech Connect (OSTI)

California is on a path to increase utilization of renewable resources. California will need to integrate approximately 30,000 megawatts (MW) of new renewable generation in the next 20 years. Renewable resources are typically located in remote locations, not near the load centers. Nearly two/thirds or 20,000 MW of new renewable resources needed are likely to be delivered to Los Angeles Basin transmission gateways. Integration of renewable resources requires interconnection to the power grid, expansion of the transmission system capability between the backbone power grid and transmission gateways, and increase in delivery capacity from transmission gateways to the local load centers. To scope the transmission, operations, and reliability issues for renewables integration, this research focused on the Los Angeles Basin Area transmission gateways where most of new renewables are likely. Necessary actions for successful renewables integration include: (1) Expand Los Angeles Basin Area transmission gateway and nomogram limits by 10,000 to 20,000 MW; (2) Upgrade local transmission network for deliverability to load centers; (3) Secure additional storage, demand management, automatic load control, dynamic pricing, and other resources that meet regulation and ramping needed in real time operations; (4) Enhance local voltage support; and (5) Expand deliverability from Los Angeles to San Diego and Northern California.

Eto, Joseph; Budhraja, Vikram; Ballance, John; Dyer, Jim; Mobasheri, Fred; Eto, Joseph

2008-07-01T23:59:59.000Z

204

Federal Register Notice: Plan for Conduct of 2012 Electric Transmissio...  

Energy Savers [EERE]

Federal Register Notice: Plan for Conduct of 2012 Electric Transmission Congestion Study Federal Register Notice: Plan for Conduct of 2012 Electric Transmission Congestion Study...

205

Transmission Planning | Department of Energy  

Office of Environmental Management (EM)

Planning Transmission Planning Modernizing America's electricity infrastructure is one of the U.S. Department of Energy's top priorities. The National Transmission Grid Study made...

206

Microsoft Word - Cover of Congestion CostsBL 54059-031017 final.doc  

Broader source: Energy.gov (indexed) [DOE]

4049 4049 Electricity Transmission Congestion Costs: A Review of Recent Reports Prepared by Bernard C. Lesieutre and Joseph H. Eto Energy Analysis Department Ernest Orlando Lawrence Berkeley National Laboratory University of California Berkeley Berkeley, CA Environmental Energy Technologies Division October 2003 http://eetd.lbl.gov/ea/EMS/EMS_pubs.html The work described in this report was coordinated by the Consortium for Electric Reliability Technology Solutions and funded by the Office of Electric Transmission and Distribution of the U.S. Department of Energy under Contract No. DE-AC03-76SF00098. ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY Disclaimer This document was prepared as an account of work sponsored by the United

207

Investigating the Effect of Freeway Congestion Thresholds on Decision-making Inputs  

E-Print Network [OSTI]

. The rankings of congestion measures for freeway segments hold steady across the congestion thresholds ranging from 60 mph to 30 mph and across the congestion measures. From an investment point of view, the congestion threshold speed used is not a concern...

Qu, Tongbin

2011-10-21T23:59:59.000Z

208

Real-time studies of battery electrochemical reactions inside a transmission electron microscope.  

SciTech Connect (OSTI)

We report the development of new experimental capabilities and ab initio modeling for real-time studies of Li-ion battery electrochemical reactions. We developed three capabilities for in-situ transmission electron microscopy (TEM) studies: a capability that uses a nanomanipulator inside the TEM to assemble electrochemical cells with ionic liquid or solid state electrolytes, a capability that uses on-chip assembly of battery components on to TEM-compatible multi-electrode arrays, and a capability that uses a TEM-compatible sealed electrochemical cell that we developed for performing in-situ TEM using volatile battery electrolytes. These capabilities were used to understand lithiation mechanisms in nanoscale battery materials, including SnO{sub 2}, Si, Ge, Al, ZnO, and MnO{sub 2}. The modeling approaches used ab initio molecular dynamics to understand early stages of ethylene carbonate reduction on lithiated-graphite and lithium surfaces and constrained density functional theory to understand ethylene carbonate reduction on passivated electrode surfaces.

Leung, Kevin; Hudak, Nicholas S.; Liu, Yang; Liu, Xiaohua H.; Fan, Hongyou; Subramanian, Arunkumar; Shaw, Michael J.; Sullivan, John Patrick; Huang, Jian Yu

2012-01-01T23:59:59.000Z

209

Political obstacles to adopting congestion pricing in New York City  

E-Print Network [OSTI]

In April 2007, New York City's Mayor Bloomberg released PlaNYC, a broad ranging set of planning initiatives for the city. A centerpiece of the plan was a congestion-pricing proposal for the downtown core in Manhattan. The ...

Lynch, Patrick (Patrick Michael)

2010-01-01T23:59:59.000Z

210

Mitigating airport congestion : market mechanisms and airline response models  

E-Print Network [OSTI]

Efficient allocation of scarce resources in networks is an important problem worldwide. In this thesis, we focus on resource allocation problems in a network of congested airports. The increasing demand for access to the ...

Harsha, Pavithra

2009-01-01T23:59:59.000Z

211

Fact #581: July 27, 2009 Fuel Wasted in Traffic Congestion  

Broader source: Energy.gov [DOE]

The researchers at the Texas Transportation Institute have recently published new estimates of the effects of traffic congestion. Nearly 3 billion gallons of fuel is wasted each year due to traffic...

212

EFFECTIVENESS OF THE DISTRIBUTION FACTOR APPROXIMATIONS USED IN CONGESTION MODELING  

E-Print Network [OSTI]

George Gross University of Illinois at Urbana Champaign University of Illinois at Urbana Champaign Illinois, U.S.A. Illinois, U.S.A. mliu@students.uiuc.edu gross@staff.uiuc.edu Abstract ­ Congestion has

213

Measuring congestion and emissions : a network model for Mexico City  

E-Print Network [OSTI]

Congestion is a major problem for the major cities of today. It reduces mobility, slows economic growth, and is a major cause of emissions. Vehicles traveling at slow speeds emit significantly more pollutants than vehicles ...

Amano, Yasuaki Daniel, 1978-

2004-01-01T23:59:59.000Z

214

STRUCTURAL AND CHEMICAL STUDIES ON CdTe/CdS THIN FILM SOLAR CELLS WITH ANALYTICAL TRANSMISSION ELECTRON MICROSCOPY  

E-Print Network [OSTI]

STRUCTURAL AND CHEMICAL STUDIES ON CdTe/CdS THIN FILM SOLAR CELLS WITH ANALYTICAL TRANSMISSION, A. N. Tiwari Thin Film Physics Group, Laboratory for Solid State Physics, Technopark ETH-Building, Technoparkstr. 1, CH-8005 Zurich, Switzerland ABSTRACT: CdTe/CdS thin £lm solar cells have been grown by closed

Romeo, Alessandro

215

Study of Interactions Between Microbes and Minerals by Scanning Transmission X-Ray Microscopy (STXM)  

SciTech Connect (OSTI)

Scanning Transmission X-ray Microscopy (STXM) and Transmission Electron Microscopy (TEM) were combined to characterize various samples of geomicrobiological interest down to the nanometer scale. An approach based on energy-filtered imaging was used to examine microbe-mineral interactions and the resulting biominerals, as well as biosignatures in simplified laboratory samples. This approach was then applied to natural samples, including natural biofilms entombed in calcium carbonate precipitates and bioweathered silicates and facilitated location of bacterial cells and provided unique insights about their biogeochemical interactions with minerals at the 30-40 nm scale.

Benzerara, K.; /Paris U., VI-VII, LMCP; Tyliszczak, T.; /LBNL, ALS; Brown, G.E., Jr.; /Stanford U., Geo. Environ. Sci. /SLAC, SSRL

2007-01-03T23:59:59.000Z

216

The virulencetransmission trade-off in vector-borne plant viruses: a review of (non-)existing studies  

Science Journals Connector (OSTI)

...in the field. Transmission of vector-borne...through different routes depending on virus genera. Modes of transmission are briefly summarized...cultivars and breeding lines. Plant Dis...acquisition and transmission by its whitefly...

2010-01-01T23:59:59.000Z

217

Fact #776: April 22, 2013 Fuel Savings from Attempts to Alleviate Traffic Congestion  

Broader source: Energy.gov [DOE]

Despite the news that traffic congestion wasted nearly 2.9 billion gallons of fuel in 2011, fuel savings were achieved due to efforts to combat congestion. According to the Texas Transportation...

218

E-Print Network 3.0 - advanced congestive heart Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

congestive heart Search Powered by Explorit Topic List Advanced Search Sample search results for: advanced congestive heart Page: << < 1 2 3 4 5 > >> 1 UK HealthCare is pleased to...

219

E-Print Network 3.0 - acute congestive heart Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

congestive heart Search Powered by Explorit Topic List Advanced Search Sample search results for: acute congestive heart Page: << < 1 2 3 4 5 > >> 1 Basic Res Cardiol 93: Suppl. 1,...

220

Transmission Electron Microscopy Study of Eu-Doped Y2O3 Nanosheets and Nanotubes  

SciTech Connect (OSTI)

A hydrothermal method was used to synthesize high-purity Eu-doped Y{sub 2}O{sub 3} nanosheets and nanotubes with an approximate molar ratio of (0.1):(1.0) for Eu:Y. High-resolution transmission electron microscopy, energy dispersive X-ray spectroscopy analysis and synchrotron X-ray diffraction were used to characterize these nanomaterials. A body-centered cubic structure was confirmed for the nanotubes. The lattice parameter of Eu-doped Y{sub 2}O{sub 3} nanotubes were 0.12% larger as compared to that of pure Y{sub 2}O{sub 3} which was attributed to the larger ionic radius of Eu{sup 3+} (0.947 {angstrom}) than that of Y{sup 3+} (0.900 {angstrom}). The nanosheets had a similar structure. Nanosheets of approximate dimensions 600 to 800 nm length and width were obtained using a slightly lower pH value, and they were highly textured. The high resolution transmission electron microscopy images showed that the nanotubes are fully crystalline. The nanotubes were typically 1.5-3 {micro}m in length and 50-200 nm in diameter. Using a pH value of approximately 10, stable nanotubes were obtained. It is anticipated that nanosheets might have rolled to form more stable nanotubes.

H Sun; T Chaudhuri; E Kenik; H Zhu; Y Ma

2011-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "transmission congestion study" 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

Avoiding Spectral Congestion: An Enhanced Cognitive Radio Approach Santosh Kawade  

E-Print Network [OSTI]

congestion by load sharing wireless traffic across different licensed spectrum bands. However, it is thought to increase the demand for radio spectrum by orders of magnitude over the next decade ...' `... there is a significant increase in the demand for wireless broadband data, rendering the radio spectrum more and more

Haddadi, Hamed

222

A congestion control scheme for wireless sensor networks  

E-Print Network [OSTI]

the number of non-empty queues; (ii) On-demand midway non-binary explicit congestion notification (CN) feedback; and (iii) Adaptive rate control based on additive increase and multiplicative decrease (AIMD). This scheme has been implemented in ns2. Extensive...

Xiong, Yunli

2005-08-29T23:59:59.000Z

223

Transportation Center Seminar "Cost Recovery from Congestion Tolls with  

E-Print Network [OSTI]

Transportation Center Seminar "Cost Recovery from Congestion Tolls with Long-run Uncertainty" Robin Lindsey Professor and CN Chair in Transportation and International Logistics at the Sauder School of Business University of British Columbia Thurs. Feb. 28, 2013 4:00 ­ 5:00 pm Location: Transportation Center

Bustamante, Fabián E.

224

Modeling airline frequency competition for airport congestion Vikrant Vaze  

E-Print Network [OSTI]

responsible for the growing demand for airport resources. We propose a game-theoretic model for airline Barnhart Department of Civil and Environmental Engineering, Massachusetts Institute of Technology Abstract: Demand often exceeds capacity at the congested airports. Airline frequency competition is partially

Entekhabi, Dara

225

Clean air. Safe, congestion-free highways and transit systems.  

E-Print Network [OSTI]

of people and goods within America's transportation systems. Vehicle Research is under way to reduce cost challenges associated with vehicle technologies. ORNL also conducts research on internal combustion engine#12;2 Clean air. Safe, congestion-free highways and transit systems. Efficient vehicles powered

Pennycook, Steve

226

Technology Mapping Targeting Routing Congestion under Delay Constraints  

E-Print Network [OSTI]

1 Technology Mapping Targeting Routing Congestion under Delay Constraints Rupesh S. Shelar, Member a serious concern in today's VLSI designs. To address the same, we propose a technology mapping algorithm in a 100 nm technology show that the algorithm can improve track overflows by 59%, on an average

Sapatnekar, Sachin

227

Achieving Congestion Diversity in Wireless Ad-hoc Networks  

E-Print Network [OSTI]

consisting of 12 802.11g nodes. This small test-bed enables an imperical comparison of CDP's performance is particularly acute in multi-hop networks, where nodes must relay each others packets. We present a congestion- varying distance metric that approximates the queue draining times along each path. Our proposed

Snoeren, Alex

228

Distributed Vehicular Traffic Congestion Detection Algorithm for Urban Environments  

E-Print Network [OSTI]

challenges, and increasing pollution in the cities. Current intelligent transport systems and vehicular congestion also affects the quality of life and the environment, by causing pollution which has well different ways of infotainment, such as internet access, gaming and advertisement. These applications

Rakocevic, Veselin

229

Characterization of polysilicon films by Raman spectroscopy and transmission electron microscopy: A comparative study  

SciTech Connect (OSTI)

Samples of chemically-vapor-deposited micrometer and sub-micrometer-thick films of polysilicon were analyzed by transmission electron microscopy (TEM) in cross-section and by Raman spectroscopy with illumination at their surface. TEM and Raman spectroscopy both find varying amounts of polycrystalline and amorphous silicon in the wafers. Raman spectra obtained using blue, green and red excitation wavelengths to vary the Raman sampling depth are compared with TEM cross-sections of these films. Films showing crystalline columnar structures in their TEM micrographs have Raman spectra with a band near 497 cm{sup {minus}1} in addition to the dominant polycrystalline silicon band (521 cm{sup {minus}1}). The TEM micrographs of these films have numerous faulted regions and fringes indicative of nanometer-scale silicon structures, which are believed to correspond to the 497cm{sup {minus}1} Raman band.

Tallant, D.R.; Headley, T.J.; Medernach, J.W. [Sandia National Labs., Albuquerque, NM (United States); Geyling, F. [SEMATECH, Austin, TX (United States)

1993-11-12T23:59:59.000Z

230

Studying Fischer-Tropsch catalysts using transmission electron microscopy and model systems of nanoparticles on planar supports.  

SciTech Connect (OSTI)

Nanoparticle model systems on planar supports form a versatile platform for studying morphological and compositional changes of catalysts due to exposure to realistic reaction conditions. We review examples from our work on iron and cobalt catalysts, which can undergo significant rearrangement in the reactive environment of the Fischer-Tropsch synthesis. The use of specially designed, silicon based supports with thin film SiO{sub 2} enables the application of transmission electron microscopy, which has furnished important insight into e.g. the mechanisms of catalyst regeneration.

Thune, P. C.; Weststrate, C. J.; Moodley, P.; Saib, A. M.; van de Loosdrecht, J.; Miller, J. T.; Niemantsverdriet, J. W. (Chemical Sciences and Engineering Division); (Eindhoven Univ. of Technology); (Sasol Technology)

2011-01-01T23:59:59.000Z

231

Scanning transmission X-ray microscopy probe for in situ mechanism study of graphene-oxide-based resistive random access memory  

Science Journals Connector (OSTI)

An in situ probe for scanning transmission X-ray microscopy has been developed and applied to the study of the bipolar resistive switching mechanism in an Al/graphene oxide/Al resistive random access memory device.

Nho, H.W.

2013-11-28T23:59:59.000Z

232

OAHU Wind Integration And Transmission Study: Summary Report, NREL (National Renewable Energy Laboratory)  

Office of Energy Efficiency and Renewable Energy (EERE)

This study was composed of several smaller studies done in cooperation with other local entities and experts, all of which are summarized in this report.

233

NREL: Transmission Grid Integration - Publications  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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

234

DOE Affirms National Interest Electric Transmission Corridor Designations |  

Broader source: Energy.gov (indexed) [DOE]

Affirms National Interest Electric Transmission Corridor Affirms National Interest Electric Transmission Corridor Designations DOE Affirms National Interest Electric Transmission Corridor Designations March 6, 2008 - 11:54am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today denied requests for rehearing of the Mid-Atlantic and the Southwest Area National Interest Electric Transmission Corridors (National Corridors) designated by DOE in October 2007 as areas of significant electricity congestion and constraint. The designation of national corridors was made in accordance with the Energy Policy Act of 2005 (EPAct). In affirming the National Corridor designations today, DOE dismissed as being without merit challenges raised by the applicants for rehearing, citing extensive data analysis conducted in its 2006 National Interest Electric Transmission

235

Coordinating Interstate ElectricTransmission Siting: An Introduction to the  

Broader source: Energy.gov (indexed) [DOE]

Coordinating Interstate ElectricTransmission Siting: An Coordinating Interstate ElectricTransmission Siting: An Introduction to the Debate Coordinating Interstate ElectricTransmission Siting: An Introduction to the Debate In recent years, experts have started drawing att ention to the need to improve the system that transmits electricity from power plants to demand centers. Congestion on existing lines, increased energy demand that suggests a need for new electric transmission and the challenge of connecting renewable energy sources to load centers highlight some needs that could be underserved by the existing system in the near future. While improved demand-side management (including energy effi ciency and demand response), bett er utilization of the existing transmission grid, and other strategies (such as distributed

236

INSERT PRESENTATION TITLE HERE  

Broader source: Energy.gov (indexed) [DOE]

S. Department of Energy S. Department of Energy National Electric Transmission Congestion Study Workshop Saint Louis, Missouri December 8, 2011 Maureen A. Borkowski President & CEO, Ameren Transmission Company 2 CONGESTION IN THE MIDWEST * Midwest ISO performs regular congestion studies looking at historical and expected future congestion - Top Congested Flowgate Study - Cross-Border Congested Flowgates (with PJM) * Significant congestion exists in several areas - Southeast Missouri, Southern Illinois and Indiana - Chicago area, Southern Wisconsin and Northern Indiana surrounding Lake Michigan - Indiana and Kentucky border * Historically, dozens of transmission projects were evaluated to mitigate congestion on the top congested flowgates - RECB II Benefit/Cost Threshold was used - Only one small project passed the criteria

237

Pressure-induced densification in GeO{sub 2} glass: A transmission x-ray microscopy study  

SciTech Connect (OSTI)

Nanoscale transmission x-ray microscopy measurements have been performed to determine the effect of pressure (P) on the volume (V) change in GeO{sub 2} glass up to 38.5?GPa. The P-V data show a continuous increase upon compression, indicating that the density-driven structural transformation is a gradual process. Over the pressure range studied, a transition is observed at approximately 1013?GPa, where the material displays distinct compression behaviors. The pressure-induced densification that involves the coordination number change has been discussed. Using this newly developed high-pressure imaging technique with tens of nanometer resolution, we have provided a direct and unequivocal way for measuring density of amorphous materials to much higher pressures with accuracy rivaling x-ray diffraction of crystalline solids.

Lin, Yu, E-mail: lyforest@stanford.edu; Zeng, Qiaoshi [Department of Geological and Environmental Sciences, Stanford University, Stanford, California 94305 (United States)] [Department of Geological and Environmental Sciences, Stanford University, Stanford, California 94305 (United States); Yang, Wenge [High Pressure Synergetic Consortium, Geophysical Laboratory, Carnegie Institution of Washington, Argonne, Illinois 60439 (United States)] [High Pressure Synergetic Consortium, Geophysical Laboratory, Carnegie Institution of Washington, Argonne, Illinois 60439 (United States); Mao, Wendy L. [Department of Geological and Environmental Sciences, Stanford University, Stanford, California 94305 (United States) [Department of Geological and Environmental Sciences, Stanford University, Stanford, California 94305 (United States); Photon Science, SLAC National Accelerator Laboratory, Menlo Park, California 94025 (United States)

2013-12-23T23:59:59.000Z

238

Studies to Increase the Anti-Proton Transmission from the Targetto the Debuncher Ring  

SciTech Connect (OSTI)

The AP2 beamline at Fermilab transports anti-protons from the production target to the Debuncher ring. The measured admittance of the Debuncher ring and the theoretical aperture of the line are larger than the size of the transmitted beam. Extensive tracking studies were done using the Accelerator Toolbox (AT) to understand the sources of the difference. As simulations pointed to chromatic effects being a source of problems, measurements were done to study this. Several possible remedies were studied including adding sextupoles to the line to reduce the chromatic effects.

Reichel, Ina; Zisman, Michael S.; Gollwitzer, Keith; Werkema, Steve

2005-05-11T23:59:59.000Z

239

Reinforcing Power Grid Transmission with FACTS Devices  

E-Print Network [OSTI]

We explore optimization methods for planning the placement, sizing and operations of Flexible Alternating Current Transmission System (FACTS) devices installed into the grid to relieve congestion created by load growth or fluctuations of intermittent renewable generation. We limit our selection of FACTS devices to those that can be represented by modification of the inductance of the transmission lines. Our master optimization problem minimizes the $l_1$ norm of the FACTS-associated inductance correction subject to constraints enforcing that no line of the system exceeds its thermal limit. We develop off-line heuristics that reduce this non-convex optimization to a succession of Linear Programs (LP) where at each step the constraints are linearized analytically around the current operating point. The algorithm is accelerated further with a version of the cutting plane method greatly reducing the number of active constraints during the optimization, while checking feasibility of the non-active constraints post...

Frolov, Vladimir; Chertkov, Misha

2013-01-01T23:59:59.000Z

240

Targeting DSM for transmission and distributions benefits: A case study of PG E's Delta District  

SciTech Connect (OSTI)

This study describes the results of evaluating the impact of a variety of DSM programs on the capacity expansion plan of an actual distribution planning area in Pacific Gas and Electric Company's service territory. The study makes use of a number of new techniques to develop area specific marginal costs, loads and DSM load impacts. The detailed data is used to develop an integrated least-cost distribution plan for the area. The integrated plan is approximately 30 percent less expansive than the unintegrated distribution expansion plan. PG E is among a number of utilities that are now beginning to work on increasing the cost-effectiveness of DSM programs with the use of integrated T D planning. Most of these utilities are experiencing higher T D costs relative to their costs of generation.

Orans, R.; Woo, C.K.; Swisher, J.N. (Energy and Environmental Economics, San Francisco, CA (United States)); Wiersma, B.: Horii, B. (Pacific Gas and Electric Co., San Francisco, CA (United States))

1992-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "transmission congestion study" 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

Alleviations of Substation Congestions by Distributed Generations An Optimal Location and Reliability Analysis.  

E-Print Network [OSTI]

??With increased load demands from the customers, substation congestion problems have become inevitable to the utility companies. Instead of expanding related system installations to alleviate (more)

Melvin, Galicia

2011-01-01T23:59:59.000Z

242

Renewable Electricity Futures Study. Volume 4: Bulk Electric Power Systems: Operations and Transmission Planning  

SciTech Connect (OSTI)

The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a future through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%-90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT).

Milligan, M.; Ela, E.; Hein, J.; Schneider, T.; Brinkman, G.; Denholm, P.

2012-06-01T23:59:59.000Z

243

In-situ Study of Dynamic Phenomena at Metal Nanosolder Interfaces Using Aberration Corrected Scanning Transmission Electron Microcopy.  

SciTech Connect (OSTI)

Controlling metallic nanoparticle (NP) interactions plays a vital role in the development of new joining techniques (nanosolder) that bond at lower processing temperatures but remain viable at higher temperatures. The pr imary objective of this project is t o develop a fundamental understanding of the actual reaction processes, associated atomic mechanisms, and the resulting microstructure that occur during thermally - driven bond formation concerning metal - metal nano - scale (<50nm) interfaces. In this LDRD pr oject, we have studied metallic NPs interaction at the elevated temperatures by combining in - situ transmission electron microscopy (TEM ) using an aberration - corrected scanning transmission electron microscope (AC - STEM) and atomic - scale modeling such as m olecular dynamic (MD) simulations. Various metallic NPs such as Ag, Cu and Au are synthesized by chemical routines. Numerous in - situ e xperiments were carried out with focus of the research on study of Ag - Cu system. For the first time, using in - situ STEM he ating experiments , we directly observed t he formation of a 3 - dimensional (3 - D) epitaxial Cu - Ag core - shell nanoparticle during the thermal interaction of Cu and Ag NPs at elevated temperatures (150 - 300 o C). The reaction takes place at temperatures as low as 150 o C and was only observed when care was taken to circumvent the effects of electron beam irradiation during STEM imaging. Atomic - scale modeling verified that the Cu - Ag core - shell structure is energetically favored, and indicated that this phenomenon is a nano - scale effect related to the large surface - to - volume ratio of the NPs. The observation potentially can be used for developing new nanosolder technology that uses Ag shell as the %22glue%22 that stic ks the particles of Cu together. The LDRD has led to several journal publications and numerous conference presentations, and a TA. In addition, we have developed new TEM characterization techniques and phase - field modeling tools that can be used for future materials research at Sandia. Acknowledgeme nts This work was supported by the Laboratory Directed Research and Development (LDRD) program of Sandia National Laboratories. Sandia National Laboratories is a multi - program laboratory managed and operated by Sandia Corporation, a wholly owned subsidia ry of Lockheed Martin Corporation, for the US Department of Energy's National Nuclear Security Administration under contract DE - AC04 - 94AL85000.

Lu, Ping

2014-10-01T23:59:59.000Z

244

Measurement of technical and allocative efficiencies using a CES cost frontier: a benchmarking study of Japanese transmission-distribution electricity  

Science Journals Connector (OSTI)

This paper estimates the technical and allocative inefficiencies of the transmission-distribution sector of Japanese electric utilities using a panel data during the 19811998 period. A stochastic production f...

Jiro Nemoto; Mika Goto

2006-03-01T23:59:59.000Z

245

Power Plant Relocation Policy versus Investments in Transmission Network Infrastructure: A Study on the Italian Energy Market  

Science Journals Connector (OSTI)

During the last two decades, generation capacity investments have been discussed in parallel with transmission network investments. As described by Ventosa et al., the most commonly used modeling techniques fo...

Silvano Cincotti; Giulia Gallo

2013-01-01T23:59:59.000Z

246

Transmission Investment: A Primer  

SciTech Connect (OSTI)

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

McGarvey, Joe

2006-10-15T23:59:59.000Z

247

Transmission | Open Energy Information  

Open Energy Info (EERE)

Transmission Lattice.jpg High-voltage transmission lines form the backbone of electricity systems. Transmission lines are designed to carry large amounts of electricity at...

248

Bulk Power Transmission Study  

E-Print Network [OSTI]

, obsolete power plants. The freedom to locate these facilities at the fuel source or at the site of large thermal demand makes real economic and environmental sense. The use of renewable or waste fuels allows something that would otherwise be wasted...

John, T.

249

Atomic-resolution study of polarity reversal in GaSb grown on Si by scanning transmission electron microscopy  

SciTech Connect (OSTI)

The atomic-resolved reversal of the polarity across an antiphase boundary (APB) was observed in GaSb films grown on Si by high-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM). The investigation of the interface structure at the origin of the APB reveals that coalescence of two domains with Ga-prelayer and Sb-prelayer causes the sublattice reversal. The local strain and lattice rotation distributions of the APB, attributed to the discordant bonding length at the APB with the surrounding GaSb lattice, were further studied using the geometric phase analysis technique. The crystallographic characteristics of the APBs and their interaction with other planar defects were observed with HAADF-STEM. The quantitative agreement between experimental and simulated images confirms the observed polarities in the acquired HAADF-STEM data. The self-annihilation mechanism of the APBs is addressed based on the rotation induced by anti-site bonds and APBs' faceting.

Hosseini Vajargah, S.; Woo, S. Y.; Botton, G. A. [Department of Materials Science and Engineering, McMaster University, Hamilton, Ontario L8S 4L7 (Canada); Brockhouse Institute for Material Research, McMaster University, Hamilton, Ontario L8S 4M1 (Canada); Canadian Centre for Electron Microscopy, McMaster University, Hamilton, Ontario L8S 4M1 (Canada); Ghanad-Tavakoli, S. [Centre for Emerging Device Technologies, McMaster University, Hamilton, Ontario L8S 4L7 (Canada); Kleiman, R. N.; Preston, J. S. [Brockhouse Institute for Material Research, McMaster University, Hamilton, Ontario L8S 4M1 (Canada); Centre for Emerging Device Technologies, McMaster University, Hamilton, Ontario L8S 4L7 (Canada); Department of Engineering Physics, McMaster University, Hamilton, Ontario L8S 4L7 (Canada)

2012-11-01T23:59:59.000Z

250

Fact #775: April 15, 2013 Top Ten Urban Areas for Fuel Wasted due to Traffic Congestion, 2011  

Broader source: Energy.gov [DOE]

The top ten urban areas across the U.S. accounted for nearly 40% of the total fuel wasted due to traffic congestion in 2011. Highway congestion caused vehicles in the combined urban areas of New...

251

Cost Recovery from Congestion Tolls with Long-run Uncertainty Robin Lindsey  

E-Print Network [OSTI]

Cost Recovery from Congestion Tolls with Long-run Uncertainty Robin Lindsey Sauder School Key words: Congestion pricing; cost recovery; road capacity; cost uncertainty; demand uncertainty; irreversible investment JEL codes: D62, H21, R41, R42, R48 Abstract According to the seminal Cost Recovery

Paris-Sud XI, Université de

252

Economic Congestion Relief Across Multiple Regions Requires Tradable Physical Flow-gate Rights  

E-Print Network [OSTI]

PWP-076 Economic Congestion Relief Across Multiple Regions Requires Tradable Physical Flow.ucei.berkeley.edu/ucei #12;Economic Congestion Relief Across Multiple Regions Requires Tradable Physical Flow-gate Rights- mission use. The North American Electric Reliability Council NERC is in the process of implementing

California at Berkeley. University of

253

Microsoft Word - preparation_of_2012_congestion_study_Audubon...  

Broader source: Energy.gov (indexed) [DOE]

process was the inconsistent and incomplete handling of energy efficiency and demand response resources. Planning authorities differ widely in their forecasting assumptions...

254

Public Comments Received on the Draft Congestion Study | Department...  

Broader source: Energy.gov (indexed) [DOE]

09.19.2014 Ragsdale, Diane 09.19.2014 Norman, Edwin and Jarman, Janice Lee 09.19.2014 Smith, Laurie 09.19.2014 Wilsdorf, Jane 09.19.2014 Meyer, Randy & Roseanne 09.19.2014...

255

IEEE TRANSACTIONS ON POWER SYSTEMS, VOL. 17, NO. 1, FEBRUARY 2002 159 Economic Congestion Relief Across Multiple  

E-Print Network [OSTI]

IEEE TRANSACTIONS ON POWER SYSTEMS, VOL. 17, NO. 1, FEBRUARY 2002 159 Economic Congestion Relief, and Andrew M. Ross Abstract--This paper is concerned with market-based protocols for relieving congestion caused by transactions outside the control area in which the congestion occurred. One approach, proposed

256

Optoelectronics 514 Transmission Hologram Transmission Hologram  

E-Print Network [OSTI]

Optoelectronics 514 Transmission Hologram Transmission Hologram Purpose: To learn about making Procedure: 1. HeNe Laser: #12;Optoelectronics 514 Transmission Hologram Mount the laser along the long axis. Development #12;Optoelectronics 514 Transmission Hologram Put the plate in the developer emulsion side up

Collins, Gary S.

257

NPCC emphasizes that the DOE 2012 congestion analysis should...  

Broader source: Energy.gov (indexed) [DOE]

should consider the northeast as a whole, not only modeling those transmission, demand response, and generating resource projects in the United States, but also those...

258

Transmission electron microscopy study of the effect of selenium doping on the ordering of GalnP2  

Science Journals Connector (OSTI)

Selenium doped Ga0.51In0.49P films have been grown by metalorganic chemical vapour deposition at 600, 670 and 740 C. The extent of ordering of the Group III sublattice has been monitored by transmission electron...

J. P. Goral; Sarah R. Kurtz; J. M. Olson; A. Kibbler

259

Transmission line capital costs  

SciTech Connect (OSTI)

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

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

1995-05-01T23:59:59.000Z

260

Nordic Electricity Congestion's Arrangement as a Model for Europe: Physical Constraints or Operators' Opportunity  

E-Print Network [OSTI]

of distribution factors with loading. Center for the Study of Energy Markets Working Paper 104. www.ucei.org. Bjrndal M. (2000). Topics on Electricity Transmission Pricing. Dissertation. Norwegian School of Economics and Business Administration. Bergen...

Glachant, Jean-Michel; Pignon, Virginie

2004-06-16T23:59:59.000Z

Note: This page contains sample records for the topic "transmission congestion study" 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

Experimental study on transmission of an overdriven detonation wave from propane/oxygen to propane/air  

SciTech Connect (OSTI)

Two sets of experiments were performed to achieve a strong overdriven state in a weaker mixture by propagating an overdriven detonation wave via a deflagration-to-detonation transition (DDT) process. First, preliminary experiments with a propane/oxygen mixture were used to evaluate the attenuation of the overdriven detonation wave in the DDT process. Next, experiments were performed wherein a propane/oxygen mixture was separated from a propane/air mixture by a thin diaphragm to observe the transmission of an overdriven detonation wave. Based on the characteristic relations, a simple wave intersection model was used to calculate the state of the transmitted detonation wave. The results showed that a rarefaction effect must be included to ensure that there is no overestimate of the post-transmission wave properties when the incident detonation wave is overdriven. The strength of the incident overdriven detonation wave plays an important role in the wave transmission process. The experimental results showed that a transmitted overdriven detonation wave occurs instantaneously with a strong incident overdriven detonation wave. The near-CJ state of the incident wave leads to a transmitted shock wave, and then the transition to the overdriven detonation wave occurs downstream. The attenuation process for the overdriven detonation wave decaying to a near-CJ state occurs in all tests. After the attenuation process, an unstable detonation wave was observed in most tests. This may be attributed to the increase in the cell width in the attenuation process that exceeds the detonability cell width limit. (author)

Li, J.; Lai, W.H. [National Cheng Kung University, Institute of Aeronautics and Astronautics, Tainan (China); Chung, K. [National Cheng Kung University, Aerospace Science and Technology Research Center, Tainan (China); Lu, F.K. [University of Texas at Arlington, Mechanical and Aerospace Engineering Department, Aerodynamics Research Center, TX 76019 (United States)

2008-08-15T23:59:59.000Z

262

Performance of Quantized Congestion Notification in TCP Incast in Data Centers  

E-Print Network [OSTI]

This thesis analyzes the performance of Quantized Congestion Notification (QCN) during data access from clustered servers in data centers. The reasons why QCN does not perform adequately in these situations are examined and several modifications...

Devkota, Prajjwal Prasad

2011-08-08T23:59:59.000Z

263

Congestion control schemes for single and parallel TCP flows in high bandwidth-delay product networks  

E-Print Network [OSTI]

high-speed TCP proposals have been suggested to overcome the limited throughput achievable by single-flow TCP by modifying its congestion control mechanisms. In the meantime, users overcome the throughput limitations in high bandwidth-delay product...

Cho, Soohyun

2006-08-16T23:59:59.000Z

264

Real time grid congestion management in presence of high penetration of wind energy  

E-Print Network [OSTI]

Real time grid congestion management in presence of high penetration of wind energy A. Vergnol1 , J », « Wind energy », « Variable speed drive » Abstract With the increased use of wind energy the power

Boyer, Edmond

265

Incentive Mechanisms for Internet Congestion Management: Fixed-Budget Rebate Versus Time-of-Day Pricing  

E-Print Network [OSTI]

Mobile data traffic has been steadily rising in the past years. This has generated a significant interest in the deployment of incentive mechanisms to reduce peak-time congestion. Typically, the design of these mechanisms ...

Loiseau, Patrick

266

Traffic Congestion Mitigation as an Emissions Reduction Strategy Alexander York Bigazzi  

E-Print Network [OSTI]

goals, a better understanding of the impacts of traffic congestion on motor vehicle emissions is needed, such as electric and gas- electric hybrid vehicles. But travel volume is also a key consideration for the total

Bertini, Robert L.

267

Microstructure of highly strained BiFeO{sub 3} thin films: Transmission electron microscopy and electron-energy loss spectroscopy studies  

SciTech Connect (OSTI)

Microstructure and electronic structure of highly strained bismuth ferrite (BiFeO{sub 3}) thin films grown on lanthanum aluminate substrates are studied using high-resolution transmission and scanning transmission electron microscopies and electron energy loss spectroscopy (EELS). Monoclinic and tetragonal phases were observed in films grown at different temperatures, and a mix of both phases was detected in a film grown at intermediate temperature. In this film, a smooth transition of the microstructure was found between the monoclinic and the tetragonal phases. A considerable increase in the c-axis parameters was observed in both phases compared with the rhombohedral bulk phase. The off-center displacement of iron (Fe) ions was increased in the monoclinic phase as compared with the tetragonal phase. EEL spectra show different electronic structures in the monoclinic and the tetragonal phases. These experimental observations are well consistent with the results of theoretical first-principle calculations performed.

Heon Kim, Young, E-mail: young.h.kim@kriss.re.kr [Max Planck Institute of Microstructure Physics, Weinberg 2, D-06120 Halle (Germany); Korea Research Institute of Standards and Science (KRISS), Daejeon 305-340 (Korea, Republic of); Bhatnagar, Akash; Pippel, Eckhard; Hesse, Dietrich [Max Planck Institute of Microstructure Physics, Weinberg 2, D-06120 Halle (Germany); Alexe, Marin [Max Planck Institute of Microstructure Physics, Weinberg 2, D-06120 Halle (Germany); University of Warwick, Coventry CV4 7AL, West Midlands (United Kingdom)

2014-01-28T23:59:59.000Z

268

Survey of Transmission Cost Allocation Methodologies for Regional Transmission Organizations  

SciTech Connect (OSTI)

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

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

2011-02-01T23:59:59.000Z

269

HVDC power transmission technology assessment  

SciTech Connect (OSTI)

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

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

1997-04-01T23:59:59.000Z

270

Transmission Business Unit Manager  

Broader source: Energy.gov [DOE]

(See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration Rocky Mountain Region Transmission Services, (J7300) Transmission Busiess Unit 615...

271

Transmission electron microscopy assisted in-situ joule heat dissipation study of individual InAs nanowires  

SciTech Connect (OSTI)

Managing heat transport at nanoscale is an important and challenging task for nanodevice applications and nanostructure engineering. Herein, through in-situ engineering nanowire (NW)-electrode contacts with electron beam induced carbon deposition in a transmission electron microscope, Joule heat dissipation along individual suspended Indium Arsenide NWs is well managed to obtain pre-designed temperature profiles along NWs. The temperature profiles are experimentally determined by the breakdown site of NWs under Joule heating and breakdown temperature measurement. A model with NW-electrode contacts being well considered is proposed to describe heat transport along a NW. By fitting temperature profiles with the model, thermal conductance at NW-electrode contacts is obtained. It is found that, the temperature profile along a specific NW is mainly governed by the relative thermal conductance at the two NW-electrode contacts, which is engineered in experiments.

Xu, T. T.; Wei, X. L., E-mail: weixl@pku.edu.cn, E-mail: qingchen@pku.edu.cn; Shu, J. P.; Chen, Q., E-mail: weixl@pku.edu.cn, E-mail: qingchen@pku.edu.cn [Key Laboratory for the Physics and Chemistry of Nanodevices and Department of Electronics, Peking University, Beijing 100871 (China)

2013-11-04T23:59:59.000Z

272

A study of Sn addition on bonding arrangement of Se-Te alloys using far infrared transmission spectroscopy  

SciTech Connect (OSTI)

Far infrared transmission spectra of Se{sub 92}Te{sub 8-x}Sn{sub x} (x = 0, 1, 2, 3, 4, 5) glassy alloys are obtained in the spectral range 50-600 cm{sup -1} at room temperature. The results are interpreted in terms of the vibrations of the isolated molecular units in such a way so as to preserve fourfold and twofold coordination for Sn and chalcogen atoms (Se,Te), respectively. With the addition of Sn, Far-IR spectra shift toward high frequency side and some new bands start appearing. Sn atoms appear to substitute for the selenium atoms in the outrigger sites due to large bond formation probability. Theoretical calculations of bond energy, relative probability of bond formation, force constant, and wave number were also made to justify the result.

Kumar, Rajneesh; Rangra, V. S. [Department of Physics, Himachal Pradesh University, Summer-Hill, Shimla, H.P. - 171005 (India); Sharma, Parikshit [Department of Physics, Sri Sai University, Palampur, HP (India); Katyal, S. C. [Department of Physics, Jaypee Institute of Information Technology, Noida, U.P. (India); Sharma, Pankaj [Department of Physics, Jaypee University of Information Technology, Waknghat, Solan, H.P. 173215 (India)

2011-07-01T23:59:59.000Z

273

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

E-Print Network [OSTI]

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

Mills, Andrew; Wiser, Ryan; Porter, Kevin

2007-01-01T23:59:59.000Z

274

San Luis Transmission Project  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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

275

Slide 1  

Broader source: Energy.gov (indexed) [DOE]

Busbin Busbin Transmission Policy and Services Southern Company Transmission 2012 National Transmission Congestion Study Eastern Regional Workshop - Philadelphia, PA December 6, 2011 2012 National Transmission Congestion Study Based on the questions posed to panelists, there are two areas upon which I would like to offer comment: * Metrics To Be Used In The Study * Present / Future Congestion I'll then end with a few brief remarks focused on a third topic * EIPC Experience 2012 National Transmission Congestion Study - Metrics To Be Used In The Study #2 What factors should DOE look at when evaluating congestion and identifying congestion areas? 2009 Transmission Congestion Study defines congestion as, "The condition that occurs when transmission capacity in a specific location is not sufficient to enable safe delivery of all

276

The Inherent Inefficiency of the Point-to-Point Congestion Revenue Right Auction  

E-Print Network [OSTI]

right, electricity auction, simultaneous feasibility, transmission pricing. 1 Introduction Financial

Oren, Shmuel S.

277

Transmission | Open Energy Information  

Open Energy Info (EERE)

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

278

STRATEGIC TRANSMISSION INVESTMENT PLAN  

E-Print Network [OSTI]

CALIFORNIA ENERGY COMMISSION STRATEGIC TRANSMISSION INVESTMENT PLAN Prepared in Support of the 2007. Blevins #12; i ACKNOWLEDGEMENTS The 2007 Strategic Transmission Investment Plan was prepared Investment Plan. California Energy Commission, Engineering Office. CEC7002007018CTF. #12; ii #12; iii

279

STRATEGIC TRANSMISSION INVESTMENT PLAN  

E-Print Network [OSTI]

CALIFORNIA ENERGY COMMISSION STRATEGIC TRANSMISSION INVESTMENT PLAN Prepared in Support of the 2007 Investment Plan was prepared with contribution from the following Energy Commission staff and consultants Kondoleon, Chuck Najarian. 2007 Strategic Transmission Investment Plan. California Energy Commission

280

A transmission electron microscopy study of the deformation behavior underneath nanoindents in nano-scale Al-TiN multilayered composites  

SciTech Connect (OSTI)

Nano-scale multilayered Al-TiN composites were deposited with DC magnetron sputtering technique in two different layer thickness ratios - Al:TiN = 1:1 and Al:TiN = 9:1. The Al layer thickness varied from 2 nm to 450 nm. The hardness of the samples was tested by nanoindentation using a Berkovich tip. Cross-sectional Transmission Electron Microscopy (TEM) was carried out on samples extracted with Focused Ion Beam (FIB) from below the nanoindents. This paper presents the results of the hardness tests in the Al-TiN multilayers with the two different thickness ratios and the observations from the cross-sectional TEM studies of the regions underneath the indents. These studies showed remarkable strength in the multilayers, as well as some very interesting deformation behavior in the TiN layers at extremely small length scales, where the hard TiN layers undergo co-deformation with the Al layers.

Bhattacharyya, Dhriti [Los Alamos National Laboratory; Mara, Nathan A [Los Alamos National Laboratory; Dickerson, Patricia O [Los Alamos National Laboratory; Misra, Amit [Los Alamos National Laboratory; Hoagland, R G [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "transmission congestion study" 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

Transmission Utilization Group (TUG)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Improvement (CBPI) Customer Forum Energy Imbalance Market Generator Interconnection Reform Implementation Intertie Initiatives Intertie Open Season Transmission Utilization...

282

Transmission Commercial Project Integration  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Improvement (CBPI) Customer Forum Energy Imbalance Market Generator Interconnection Reform Implementation Network Integration Transmission Service (NT Service) Network Open...

283

Managing congestion and emissions in road networks with tolls and rebates  

Science Journals Connector (OSTI)

Traffic congestion and emissions are two main types of social cost, and their minimization sometimes conflicts with each other. In this paper we seek nonnegative link toll schemes and/or link toll cum rebate schemes for Pareto-efficient control and management of both vehicular congestion and emissions on road networks using a bi-objective optimization approach. We provide necessary and sufficient conditions for the existence of such schemes to decentralize a given target link flow pattern. Then, we investigate the possibility of introducing such schemes to obtain specific Pareto system optimum target link flow patterns with two types of link emission function: increasing functions and non-monotonic functions, respectively.

Linxi Chen; Hai Yang

2012-01-01T23:59:59.000Z

284

Underground Power Transmission  

Science Journals Connector (OSTI)

...The type of transmission line for a particular...will force rt transmission lines to be ground near...history of power transmission shows that d-c...characteristics of a d-c line, it is easy to...Best data fit III II I...

P. H. Rose

1970-10-16T23:59:59.000Z

285

Vice President, Transmission Marketing & Sales  

Broader source: Energy.gov [DOE]

Within Transmission Services at Bonneville Power Administration (BPA), Transmission Marketing and Sales (TS) provides open access to the Federal Transmission System (FTS) consistent with...

286

Transmission | Open Energy Information  

Open Energy Info (EERE)

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

287

Transmission Lines Emulating Moving Media  

E-Print Network [OSTI]

In this paper, we show how the electromagnetic phenomena in moving magnetodielectric media can be emulated using artificial composite structures at rest. In particular, we introduce nonreciprocal periodically loaded transmission lines which support waves obeying the same rules as plane electromagnetic waves in moving media. Because the actual physical structure is at rest, in these transmission lines there are no fundamental limitations on the velocity values, which may take values larger than the speed of light or even complex values (considering complex amplitudes in the time-harmonic regime). An example circuit of a unit cell of a "moving" transmission line is presented and analyzed both numerically and experimentally. The special case of composite right/left handed host line is also studied numerically. Besides the fundamental interest, the study is relevant for potential applications in realizing engineered materials for various transformations of electromagnetic fields.

Vehmas, Joni; Tretyakov, Sergei

2014-01-01T23:59:59.000Z

288

EAC Recommendations for DOE Action Regarding Non-Wires Solutions...  

Broader source: Energy.gov (indexed) [DOE]

- February 2013 National Electric Transmission Congestion Study - Portland Workshop Proceedings of the March 29, 2006 Conference for the 2006 National Electric Transmission...

289

To regulate congestion with prices: an application of a repeated random utility model to outdoor recreation  

E-Print Network [OSTI]

recreation Mélody LEPLATa,b,c,1 , Philippe LE GOFFEb,c , Alain CARPENTIERb,c a ESC Bretagne Brest, 2 avenue for recreational areas. This generally leads to suboptimal equilibrium of visitation due to congestion externality equilibrium, random utility model, regulation, recreation de- mand. JEL classication codes : Q26,Q51 1

Boyer, Edmond

290

Design of Bandwidth Aware and Congestion Avoiding Efficient Routing Algorithms for Networks-on-Chip Platforms  

Science Journals Connector (OSTI)

In this paper we demonstrate that it is possible to design highly efficient application specific routing algorithms which distribute traffic more uniformly by using information regarding applications communication behavior (communication topology and ... Keywords: Network on Chip, Routing Algorithm, Router Design, Deadlock, Application Specific Routing, Congestion.

Maurizio Palesi; Giuseppe Longo; Salvatore Signorino; Rickard Holsmark; Shashi Kumar; Vincenzo Catania

2008-04-01T23:59:59.000Z

291

Price of Anarchy for Non-atomic Congestion Games with Stochastic ...  

E-Print Network [OSTI]

Oct 18, 2013 ... non-atomic congestion games as the worst-case performance of the user equi- ... sources as a result of a well-coordinated action on the whole network. ... The main developments in the research on PoA were extensions to net- ..... As discussed in the previous section, under stochastic traffic demands.

2013-10-18T23:59:59.000Z

292

Performance of Quantized Congestion Notification in TCP Incast Scenarios of Data Centers  

E-Print Network [OSTI]

. INTRODUCTION Data is being stored in big data centers and accessed increasingly over wide area networks. Google data in such data centers. The economies of scale are driving these data centers to become bigPerformance of Quantized Congestion Notification in TCP Incast Scenarios of Data Centers Prajjwal

Reddy, Narasimha

293

TCP-Fusion: A Hybrid Congestion Control Algorithm for High-speed Networks  

E-Print Network [OSTI]

Abstract This paper presents a new congestion control algorithm of TCP, called TCP-Fusion, and provides its extensive evaluation results through simulations and implementations. Recently, towards high-speed networks with large bandwidth delay product, a number of different approaches have been proposed to improve TCP performance. However, their potential unfriendliness to TCP-Reno encumbers their wide deployment in the Internet because TCP-Reno is already widely deployed. Most recently, to satisfy efficiency and friendliness tradeoffs of TCP, new approaches combining a loss-based protocol and a delay-based protocol have been proposed, such as TCP-Adaptive Reno and Compound TCP. Our TCP-Fusion also belongs to this category and tries to utilize the residual capacity effectively without impacts on coexisting flows, i.e. TCP-Reno flows. To achieve this purpose, TCP-Fusion exploits three useful characteristics of TCP-Reno, TCP-Vegas and TCP-Westwood in its congestion avoidance strategy. In short, congestion window of TCP-Fusion is decreased without causing too drastic reduction and is increased with smart adaptability to coexisting TCP-Reno flows according to the congestion level measurement estimated from RTT. Our implementation and simulation results show that TCP-Fusion can obtain the highest throughput among existing TCP variants when there is unused residual capacity while its friendliness to the TCP-Reno is sufficiently satisfied, otherwise, it shares the same bandwidth to coexisting flows.

Kazumi Kaneko; Tomoki Fujikawa; Zhou Su; Jiro Katto

294

31 TCP-Fusion: A Hybrid Congestion Control Algorithm for High-speed Networks  

E-Print Network [OSTI]

Abstract This paper presents a new congestion control algorithm of TCP, called TCP-Fusion, and provides its extensive evaluation results through simulations and implementations. Recently, towards high-speed networks with large bandwidth delay product, a number of different approaches have been proposed to improve TCP performance. However, their potential unfriendliness to TCP-Reno encumbers their wide deployment in the Internet because TCP-Reno is already widely deployed. Most recently, to satisfy efficiency and friendliness tradeoffs of TCP, new approaches combining a loss-based protocol and a delay-based protocol have been proposed, such as TCP-Adaptive Reno and Compound TCP. Our TCP-Fusion also belongs to this category and tries to utilize the residual capacity effectively without impacts on coexisting flows, i.e. TCP-Reno flows. To achieve this purpose, TCP-Fusion exploits three useful characteristics of TCP-Reno, TCP-Vegas and TCP-Westwood in its congestion avoidance strategy. In short, congestion window of TCP-Fusion is decreased without causing too drastic reduction and is increased with smart adaptability to coexisting TCP-Reno flows according to the congestion level measurement estimated from RTT. Our implementation and simulation results show that TCP-Fusion can obtain the highest throughput among existing TCP variants when there is unused residual capacity while its friendliness to the TCP-Reno is sufficiently satisfied, otherwise, it shares the same bandwidth to coexisting flows. T I.

Kazumi Kaneko; Tomoki Fujikawa; Zhou Su; Jiro Katto

295

Marginal costs of freeway traffic congestion with on-road pollution exposure externality  

E-Print Network [OSTI]

Traffic congestion On-road In-vehicle Pollution exposure Vehicle emissions a b s t r a c t The health cost improvements. When considering distinct vehicle classes, inclusion of on-road exposure costs greatly increases heavy-duty vehicle marginal costs because of their higher emissions rates and greater roadway capacity

Bertini, Robert L.

296

UNCORRECTED 2 Congestion rents and FTR evaluations in mixed-pool-bilateral systems  

E-Print Network [OSTI]

at Urbana-Champaign, 1406 W. Green Street, Urbana, IL 61801, USA 5 7 a r t i c l e i n f o 8 Article history Available online xxxx 13 Keywords: 14 Locational marginal prices 15 Congestion management 16 Congestionlation of appropriate locational marginal prices (LMPs). This requirement is particularly acute when

Gross, George

297

CONGESTION IN THE ISO-NE ELECTRICITY MARKETS ANNA BARBARA IHRIG  

E-Print Network [OSTI]

CONGESTION IN THE ISO-NE ELECTRICITY MARKETS BY ANNA BARBARA IHRIG THESIS Advisor: Prof. George Gross Submitted in partial fulfillment of the requirements for the degree of "Diplom-Wirtschaftsingenieur, technische Fachrichtung Elektrotechnik" at Darmstadt University of Technology, Germany. G. Gross Thesis

Gross, George

298

A Survey of Congestion Control Techniques and Data Link Protocols in Satellite Networks1  

E-Print Network [OSTI]

-range communications 21 . Satellite applications range from navigation, weather monitoring and terrain observationsA Survey of Congestion Control Techniques and Data Link Protocols in Satellite Networks1 Sonia, jain, u, shivkumag@cis.ohio-state.edu Abstract Satellite communication systems are the means

Jain, Raj

299

Molecular dynamics study of radial pressure transmission in multiwalled carbon nanotubes X. Ye,1 D. Y. Sun,2 and X. G. Gong1  

E-Print Network [OSTI]

. INTRODUCTION The high-pressure property of materials is one of the most important subjects in condensed matter pressure. The pressure transmission efficiency of MWCNTs depends upon both the size and morphology combination of the tubes. The larger the tube is, the higher the pressure transmission efficiency will be

Gong, Xingao

300

Decision-Support Software for Grid Operators: Transmission Topology Control for Infrastructure Resilience to the Integration of Renewable Generation  

SciTech Connect (OSTI)

GENI Project: The CRA team is developing control technology to help grid operators more actively manage power flows and integrate renewables by optimally turning on and off entire power lines in coordination with traditional control of generation and load resources. The control technology being developed would provide grid operators with tools to help manage transmission congestion by identifying the facilities whose on/off status must change to lower generation costs, increase utilization of renewable resources and improve system reliability. The technology is based on fast optimization algorithms for the near to real-time change in the on/off status of transmission facilities and their software implementation.

None

2012-03-16T23:59:59.000Z

Note: This page contains sample records for the topic "transmission congestion study" 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

Series Transmission Line Transformer  

DOE Patents [OSTI]

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

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

2004-06-29T23:59:59.000Z

302

Stream Control Transmission Protocol  

Science Journals Connector (OSTI)

This document describes the Stream Control Transmission Protocol (SCTP). SCTP is designed to transport PSTN signaling messages over IP networks, but is capable of broader applications.

R. Stewart; Q. Xie; K. Morneault; C. Sharp; H. Schwarzbauer; T. Taylor; I. Rytina; M. Kalla; L. Zhang; V. Paxson

2000-10-01T23:59:59.000Z

303

STRATEGIC TRANSMISSION INVESTMENT PLAN  

E-Print Network [OSTI]

CALIFORNIA ENERGY COMMISSION STRATEGIC TRANSMISSION INVESTMENT PLAN Prepared in Support of the 2005............................................................................................ 5 Project Investment Recommendations ............................................................... 6 Actions to Implement Investments

304

STRATEGIC TRANSMISSION INVESTMENT PLAN  

E-Print Network [OSTI]

CALIFORNIA ENERGY COMMISSION STRATEGIC TRANSMISSION INVESTMENT PLAN Prepared in Support of the 2005............................................................................................ 5 Project Investment Recommendations ............................................................... 5 Actions to Implement Investments

305

High-resolution, high-transmission soft x-ray spectrometer for the study of biological samples  

SciTech Connect (OSTI)

We present a variable line-space grating spectrometer for soft s-rays that coverst the photon energy range between 130 and 650 eV. The optical design is based on the Hettrick-Underwood principle and tailored to synchrotron-based studies of radiation-sensitive biological samples. The spectrometer is able to record the entire spectral range in one shot, i.e., without any mechanical motion, at a resolving power of 1200 or better. Despite is slitless design, such a resolving power can be achieved for a source spot as large as (30 x 3000) micrometers squared, which is important for keeping beam damage effects in radiation-sensitive samples low. The high spectrometer efficiency allows recording of comprehensive two-dimensional resonant inelastic soft x-ray scatters (RIXS) maps with good statistics within several minutes. This is exemplarily demonstrated for a RIXS map of highly oriented pyrolytic graphite, which was taken with 10 min.

Fuchs, Oliver; Weinhardt, L.; Blum, M.; Welgand, M.; Umbach, E.; Bar, M.; Heske, C.; Denlinger, J.; Chuang, Y.-D.; McKinney, W.; Hussain, Z.; Gullikson, E.; Jones, M.; Batson, P.; Nelles, B.; Follath, R.

2009-06-11T23:59:59.000Z

306

High-resolution, high-transmission soft x-ray spectrometer for the study of biological samples  

SciTech Connect (OSTI)

We present a variable line-space grating spectrometer for soft x-rays that covers the photon energy range between 130 and 650 eV. The optical design is based on the Hettrick-Underwood principle and tailored to synchrotron-based studies of radiation-sensitive biological samples. The spectrometer is able to record the entire spectral range in one shot, i.e., without any mechanical motion, at a resolving power of 1200 or better. Despite its slitless design, such a resolving power can be achieved for a source spot as large as 30x3000 mu m2, which is important for keeping beam damage effects in radiation-sensitive samples low. The high spectrometer efficiency allows recording of comprehensive two-dimensional resonant inelastic soft x-ray scattering (RIXS) maps with good statistics within several minutes. This is exemplarily demonstrated for a RIXS map of highly oriented pyrolytic graphite, which was taken within 10 min.

Fuchs, Oliver; Weinhardt, L.; Blum, M.; Weigand, M.; Umbach, E.; Bar, M.; Heske, Clemens; Denlinger, Jonathan; Chuang, Y.-D.; McKinney, Wayne; Hussain, Zahid; Gullikson, Eric; Jones, M.; Batson, Phil; Nelles, B.; Follath, R.

2009-03-09T23:59:59.000Z

307

Transmission Line Security Monitor  

SciTech Connect (OSTI)

The Transmission Line Security Monitor is a multi-sensor monitor that mounts directly on high-voltage transmission lines to detect, characterize and communicate terrorist activity, human tampering and threatening conditions around support towers. For more information about INL's critical infrastructure protection research, visit http://www.facebook.com/idahonationallaboratory.

None

2011-01-01T23:59:59.000Z

308

Transmission Line Security Monitor  

ScienceCinema (OSTI)

The Transmission Line Security Monitor is a multi-sensor monitor that mounts directly on high-voltage transmission lines to detect, characterize and communicate terrorist activity, human tampering and threatening conditions around support towers. For more information about INL's critical infrastructure protection research, visit http://www.facebook.com/idahonationallaboratory.

None

2013-05-28T23:59:59.000Z

309

Evaluation of ultrasound transmission velocity and 3-dimensional radiology in different bone types for dental implantology: a comparative ex vivo study  

Science Journals Connector (OSTI)

Objective To evaluate ultrasound transmission velocity (UTV) for assessment of mechanical bone quality, an ex vivo comparison of different bone types measured with UTV, 2-dimensional (2D) histomorphometry and with 3-dimensional (3D) radiology (cone-beam computerized tomography [CBCT], computerized microtomography [?CT]) was conducted. Study Design Clinical cortical, cancellous, and mixed bone (each n = 6) was measured via UTV (m/s), CBCT (white pixel/black pixel ratio [WP/BP]), ?CT (bone volume/total volume [?BV/TV]), and histomorphometry (bone volume/total volume [hBV/TV]). UTV values were correlated with 2D-histomorphometry and 3D-radiologic results. Results For the cortical, cancellous, and mixed bone samples, respectively, UTV values were 1,945.17, 1,266.9,and 1472.2 m/s, WP/BP quotients were 0.96, 0.15, and 0.33, ?BV/TV quotients were 0.94, 0.2, and 0.47, and hBV/TV quotients were 0.96, 0.24 and 0.39. Significant correlations between UTV and the other methods were seen (P < .0001). Conclusions Similar to the other methods, UTV is able to discriminate between different bone types ex vivo.

Peer W. Kmmerer; Vinay V. Kumar; Dan Brllmann; Hermann Gtz; Peter H. Kann; Bilal Al-Nawas; Marcus O. Klein

2013-01-01T23:59:59.000Z

310

A congestion sensitive approach to modelling road networks for air quality management  

Science Journals Connector (OSTI)

This research establishes an approach to modelling a congested road network for air quality management, which enables the assessment of traffic management solutions that may create only subtle changes in the traffic flow regimes. Road network emissions have been calculated using standard factors taking into account details of vehicle fleet composition, average speeds and road type. Additionally, the use of microsimulation traffic modelling in conjunction with an instantaneous emissions model (IEM) has been adopted to allow comparison between methodologies and enable congestion sensitive analysis of the impact of air quality management measures on the network. Findings from microscale modelling have revealed that the use of an IEM to calculate emissions as an input for air quality dispersion modelling significantly improved the performance of the dispersion modelling when measured against monitored data. Moreover, this methodology has been successfully applied to assess the performance of a traffic scheme in Durham, UK.

James O'Brien; Anil Namdeo; Margaret Bell; Paul Goodman

2014-01-01T23:59:59.000Z

311

EIS-0411: Transmission Agency of Northern California Transmission Project  

Broader source: Energy.gov [DOE]

This EIS is for the Western Area Power Administration construction, operation, and maintenance of the proposed transmission agency of Northern California Transmission Project, California.

312

Remote noninvasive allograft rejection monitoring for heart transplant recipients: study protocol for the novel evaluation with home electrocardiogram and remote transmission (NEW HEART) study  

E-Print Network [OSTI]

allograft recipients. J Heart Lung Transplant 2005, 24(7Another Little Piece of My Heart Now": Should Endomyocardialrejection monitoring for heart transplant recipients: study

Doering, Lynn V; Hickey, Kathleen; Pickham, David; Chen, Belinda; Drew, Barbara J

2012-01-01T23:59:59.000Z

313

Transmission Access Resources  

Broader source: Energy.gov [DOE]

Historically, the addition of new electric generation facilities has been accompanied by new transmission systems. For example, large nuclear and coal plants built in the 1960s and 1970s required...

314

Performance Incentives for Transmission  

E-Print Network [OSTI]

The Federal Energy Regulatory Commission's Standard Market Design Notice of Public Rule- making (SMD NOPRPerformance Incentives for Transmission FERC's Standard Market Design should accommodate of California at Berkeley. The research described in this article was supported by National Grid, USA

Oren, Shmuel S.

315

Designing electricity transmission auctions  

E-Print Network [OSTI]

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

Greve, Thomas; Pollitt, Michael G.

2012-10-26T23:59:59.000Z

316

Electric Transmission Lines (Iowa)  

Broader source: Energy.gov [DOE]

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

317

Audio Transmission Systems  

Science Journals Connector (OSTI)

Audio transmission systems are the means by which audio signals are routed, processed, and assigned to the desired monitor and recording output channels. In the early days of electrical recording, rarely more ...

John Eargle

1986-01-01T23:59:59.000Z

318

Transmission Grid Integration  

Broader source: Energy.gov [DOE]

The levels of solar energy penetration envisioned by the DOE SunShot Initiative must be interconnected effectively onto the transmission grid. This interconnection requires an in-depth...

319

Honda Transmission Technical Center  

High Performance Buildings Database

Russells Point, OH The Honda Transmission Technical Center is located on the Honda of America Manufacturing Plant facility site in Russells Point, Ohio. This facility is used for product engineering and market quality testing and analysis of automatic transmissions. The building contains a large workshop area for ten cars, a future dynamometer, two laboratories, an open office area, three conference rooms, a break room, restrooms, and related support areas.

320

NREL: Transmission Grid Integration - Webinars  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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

Note: This page contains sample records for the topic "transmission congestion study" 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

Energy Transmission and Infrastructure  

SciTech Connect (OSTI)

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

Mathison, Jane

2012-12-31T23:59:59.000Z

322

Transmission Right Of Way  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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

323

Open Access Transmission Tariff  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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

324

Colorado/Transmission/Agencies | Open Energy Information  

Open Energy Info (EERE)

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

325

Electricity Transmission, A Primer | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

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

326

Catheter Ablation for Atrial Fibrillation in Congestive Heart Failure  

Science Journals Connector (OSTI)

...of antiarrhythmic drugs is challenging, owing to the limited efficacy and potentially deleterious effects of the drugs. This finding has led to renewed interest in rate control, stimulated by reports on several important studies, particularly the Atrial Fibrillation Follow-up Investigation of Rhythm... In patients with heart failure, atrial fibrillation may exacerbate ventricular dysfunction and symptoms. In this study, catheter ablation was performed to restore sinus rhythm in patients with heart failure and refractory atrial fibrillation. The results show improvement in the left ventricular ejection fraction, symptoms, exercise capacity, and quality of life.

Hsu L.-F.; Jas P.; Sanders P.

2004-12-02T23:59:59.000Z

327

Instrument Series: Microscopy Environmental Transmission Electron Microscope  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Environmental Transmission Environmental Transmission Electron Microscope EMSL's environmental transmission electron microscope (ETEM) provides in situ capabilities that enable atomic-resolution imaging and spectroscopic studies of materials under dynamic operating conditions. In contrast to traditional operation of TEM under high vacuum, EMSL's ETEM uniquely allows imaging within high- temperature and gas environments-with a gas pressure up to 20 Torr. With a spherical aberration corrector for the objective lens, the ETEM captures atomic-level processes as they occur, enabling vital research across a range of scientific fields. Research Applications Chemical science and engineering - providing in situ observation of catalytic processes with atomic-level resolution Materials science and engineering - allowing

328

transmission | OpenEI  

Open Energy Info (EERE)

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

329

NREL: Energy Analysis: Transmission Infrastructure  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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

330

Printed circuit dispersive transmission line  

DOE Patents [OSTI]

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

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

1991-08-27T23:59:59.000Z

331

Printed circuit dispersive transmission line  

DOE Patents [OSTI]

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

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

1991-01-01T23:59:59.000Z

332

Electric Transmission System Workshop  

Broader source: Energy.gov (indexed) [DOE]

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:

333

10-Yr. Transmission Plan  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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

334

Transport growth in Bangkok: Energy, environment, and traffic congestion. Workshop proceedings  

SciTech Connect (OSTI)

Bangkok, the capital of Thailand, is a physically and economically complexcity with a complicated transport system. With daily traffic congestion averaging 16 hours, the air quality is such that to breathe street level pollution for 8 eight hours is roughly equivalent to smoking nine cigarettes per day. Estimates suggest idling traffic costs up to $1.6 billion annually. Energy use within the transport sector is on a steady rise with an estimated increase in 11 years of two and one half times. Severe health impacts have begun to effect many residents - young children and the elderly being particularly vulnerable. Bangkok`s air quality and congestion problems are far from hopeless. Great potential exists for Bangkok to remedy its transport-related problems. The city has many necessary characteristics that allow an efficient, economical system of transport. For example, its high density level makes the city a prime candidate for an efficient system of mass transit and the multitude and close proximity of shops, street vendors, restaurants, and residential areas is highly conducive to walking and cycling. Technical knowledge and capacity to devise and implement innovative policies and projects to address air quality and congestion problems is plentiful. There is also consensus among Bangkokians that something needs to be done immediately to clear the air and the roads. However, little has been done. This report proposes a new approach to transport planning for Bangkok that integrates consideration of ecological, social, and financial viability in the process of making decisions regarding managing existing infrastructure and investments in new infrastructure. Selected papers have been indexed separately for inclusion in the Energy Science and Technology Database.

Philpott, J. [Asia Regional Office, Bangkok (Thailand)

1995-07-01T23:59:59.000Z

335

Far-infrared transmission study of single-crystal Bi sub 2 Sr sub 2 Ca sub 1 Cu sub 2 O sub x superconductors  

SciTech Connect (OSTI)

We report the infrared transmission of free-standing single crystals of the high-temperature superconductor Bi{sub 2}Sr{sub 2}Ca{sub 1}Cu{sub 2}O{sub {ital x}}, at temperatures between 25 and 300 K and at frequencies covering the range of 1.5{ital k}{sub {ital B}T{ital c}}{l angle}{h bar}{omega}{lt}12{ital k}{sub {ital B}T{ital c}}. The normal-state Drude relaxation rate follows a linear temperature dependence {h bar}/{tau}=3{ital k}{sub {ital B}T}. In the superconducting state there is no indication of a transmission peak, which characterizes a superconducting gap in the optical conductivity. We suggest that a strong pair-breaking interaction is responsible for this null result.

Forro, L.; Carr, G.L.; Williams, G.P.; Mandrus, D.; Mihaly, L. (Department of Physics, State University of New York, Stony Brook, NY (USA) Department of Physics, University of Florida, Gainesville, FL (USA) National Synchroton Light Source, Brookhaven National Laboratory, Upton, NY (USA))

1990-10-08T23:59:59.000Z

336

Estimating electricity storage power rating and discharge duration for utility transmission and distribution deferral :a study for the DOE energy storage program.  

SciTech Connect (OSTI)

This report describes a methodology for estimating the power and energy capacities for electricity energy storage systems that can be used to defer costly upgrades to fully overloaded, or nearly overloaded, transmission and distribution (T&D) nodes. This ''sizing'' methodology may be used to estimate the amount of storage needed so that T&D upgrades may be deferred for one year. The same methodology can also be used to estimate the characteristics of storage needed for subsequent years of deferral.

Eyer, James M. (Distributed Utility Associates, Livermore, CA); Butler, Paul Charles; Iannucci, Joseph J., Jr. (,.Distributed Utility Associates, Livermore, CA)

2005-11-01T23:59:59.000Z

337

Continuously variable transmission  

SciTech Connect (OSTI)

This patent describes a power transmission apparatus. It comprises: a body, a pinion gear, a cam means, first and second gear rack pairs, preventing means;l first and second rack support means, a rotor mounted for rotation about a rotor axis, the rotor having rotor engaging means for engaging the rack support means so as to transmit power therebetween.

Irvin, P.J.E.

1992-07-14T23:59:59.000Z

338

Autonomous data transmission apparatus  

DOE Patents [OSTI]

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

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

1997-01-01T23:59:59.000Z

339

Borehole data transmission apparatus  

DOE Patents [OSTI]

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

Kotlyar, O.M.

1993-03-23T23:59:59.000Z

340

Power Flow Controller for Renewables: Transformer-less Unified Power Flow Controller for Wind and Solar Power Transmission  

SciTech Connect (OSTI)

GENI Project: MSU is developing a power flow controller to improve the routing of electricity from renewable sources through existing power lines. The fast, innovative, and lightweight circuitry that MSU is incorporating into its controller will eliminate the need for a separate heavy and expensive transformer, as well as the construction of new transmission lines. MSUs controller is better suited to control power flows from distributed and intermittent wind and solar power systems than traditional transformer-based controllers are, so it will help to integrate more renewable energy into the grid. MSUs power flow controller can be installed anywhere in the existing grid to optimize energy transmission and help reduce transmission congestion.

None

2012-02-08T23:59:59.000Z

Note: This page contains sample records for the topic "transmission congestion study" 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

ColumbiaGrid Forum  

Broader source: Energy.gov (indexed) [DOE]

2012 National Electric 2012 National Electric Transmission Congestion Study Workshop Marv Landauer December 13, 2011 2 Northwest Congestion 2006 DOE Congestion Study identified: * "Seattle to Portland" as a Congestion area of Concern * Montana-Wyoming as a Conditional Congestion Area due to potential for coal and wind resource development * Projects are being pursued to relieve Seattle to Portland congestion (Castle Rock-Troutdale line) and Montana-NW congestion (Colstrip Upgrades) 3 Northwest Congestion 2011 WECC Ten Year Regional Transmission Plan identified congestion on: * Montana to NW Path * Pacific Ties (COI and PDCI) Studies included Castle Rock-Troutdale project and potential wind development in Montana and Northwest 4 ColumbiaGrid Perspective * ColumbiaGrid members energized $400

342

Regulations for Electric Transmission and Fuel Gas Transmission Lines Ten  

Broader source: Energy.gov (indexed) [DOE]

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

343

Microsoft PowerPoint - WAPA Transmission Developments in NM ...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

3 Regional Development Being Studied Transmission Development High Plains Express - Line from Wyoming to New Mexico www.highplainsexpress.com SunZia - Line from New Mexico to...

344

Relativistic tunneling and accelerated transmission  

E-Print Network [OSTI]

We obtain the solutions for the tunneling zone of a one-dimensional electrostatic potential in the relativistic (Dirac to Klein-Gordon) wave equation regime when the incoming wave packet exhibits the possibility of being almost totally transmitted through the potential barrier. The conditions for the occurrence of accelerated and, eventually, superluminal tunneling transmission probabilities are all quantified and the problematic superluminal interpretation originated from the study based on non-relativistic dynamics of tunneling is overcome. The treatment of the problem suggests revealing insights into condensed-matter experiments using electrostatic barriers in single- and bi-layer graphene, for which the accelerated tunneling effect deserves a more careful investigation.

Alex E. Bernardini

2007-06-26T23:59:59.000Z

345

Transmission Developers Inc.  

Broader source: Energy.gov (indexed) [DOE]

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

346

Transmission Siting_071508.indd  

Broader source: Energy.gov (indexed) [DOE]

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

347

Drill string transmission line  

DOE Patents [OSTI]

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

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

2006-03-28T23:59:59.000Z

348

Patterns of Transmission Investment  

E-Print Network [OSTI]

long term performance contracts with a developer of an HVDC transmission link to expand interconnection capacity between TSOs with no or limited interconnections and with large sustained differences in prices. Merchant investments supported... truly separate AC networks. For example, by building HVDC inter-connectors between two separate networks, opportunities to increase trades of power from high price to low priced areas can be exploited. The HVDC link between the England and France...

Joskow, Paul

2006-03-14T23:59:59.000Z

349

Generation and Transmission Maximization Model | Open Energy Information  

Open Energy Info (EERE)

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

350

Boardman to Hemingway Transmission Project  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Improvement (CBPI) Customer Forum Energy Imbalance Market Generator Interconnection Reform Implementation Network Integration Transmission Service (NT Service) Network Open...

351

Transmission Line Circuit Alexander Glasser  

E-Print Network [OSTI]

Chaos in a Transmission Line Circuit Alexander Glasser Marshal Miller With... Prof. Edward Ott Prof times become shorter, circuit connections behave more and more like transmission lines. Theoretical(t) - Transmission Line (Zo, T) #12;5 Cf/Cr 1000 Vf Capacitance Voltage Cf Cr Model for Nonlinear Capacitor

Anlage, Steven

352

NREL: Transmission Grid Integration - Transmission Planning and Analysis  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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

353

Transmission/Photo Gallery | Open Energy Information  

Open Energy Info (EERE)

Colorado transmission 2.jpg Bird diverters.jpg Transmission insulators.jpg Retrieved from "http:en.openei.orgwindex.php?titleTransmissionPhotoGallery&oldid687595...

354

that minimizes vehicle emissions during design of routes in congested environments with time-dependent travel speeds, hard time windows,  

E-Print Network [OSTI]

that minimizes vehicle emissions during design of routes in congested environments with time emissions, and several laboratory and field methods are available for estimating vehicle emissions rates (1 and then begins to increase again (2); hence, the relationship between emission rates and travel speed

Bertini, Robert L.

355

802 IEEE TRANSACTIONS ON POWER SYSTEMS, VOL. 19, NO. 2, MAY 2004 Role of Distribution Factors in Congestion  

E-Print Network [OSTI]

802 IEEE TRANSACTIONS ON POWER SYSTEMS, VOL. 19, NO. 2, MAY 2004 Role of Distribution Factors reimbursement of the congestion charges incurred in the day-ahead market. The implementation of CRR re- quires, the PTDFs used for the CRR issuance may be different from those used in the day-ahead market due to changes

356

IEEE COMMUNICATIONS SURVEYS & TUTORIALS, VOL. 15, NO. 1, FIRST QUARTER 2013 39 On Architecture Design, Congestion Notification,  

E-Print Network [OSTI]

modern DCN. Furthermore, we investigate the challenges of the typical tree- based hierarchical DCN problem along with previously proposed solutions. We also review the recent energy-efficient solutions congestion notification, TCP Incast, TCP throughput collapse, power con- sumption, energy efficiency, green

Ansari, Nirwan

357

Application for CHE-CCE 2012 Summer Internship Title of project: "Public Acceptance of Congestion Pricing of Transportation"  

E-Print Network [OSTI]

standards for cars and light trucks reduce greenhouse gas emissions and enhance energy independence through this internship? The student will be exposed to the most pressing current policy issues related knowledge of the current literature related to congestion pricing, including such novel approaches as credit

Keinan, Alon

358

Inferring the inter-host transmission of influenza A virus using patterns of intra-host genetic variation  

Science Journals Connector (OSTI)

...experimental viral transmission and generated relatively...number of possible transmission networks, to the point where the route was effectively...between hosts (red lines) and sampling...H1N1 experimental transmission studies. Y-axis...

2013-01-01T23:59:59.000Z

359

Electric Transmission Line Siting Compact  

Broader source: Energy.gov (indexed) [DOE]

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

360

Study on reduction in electric field, charged voltage, ion current and ion density under HVDC transmission lines by parallel shield wires  

SciTech Connect (OSTI)

An important problem in the design and operation of HVDC transmission lines is to reduce electrical field effects such as ion flow electrification of objects, electric field, ion current and ion density at ground level in the vicinity of HVDC lines. Several models of shield wire were tested with the Shiobara HVDC test line. The models contain typical stranded wires that are generally used to reduce field effects at ground level, neutral conductors placed at lower parts of the DC line, and an ''earth corona model'' to cancel positive or negative ions intentionally by generating ions having opposite polarity to ions flowing into the wire. This report describes the experimental results of the effects of these shield wires and a method to predict shielding effects.

Amano, Y.; Sunaga, Y.

1989-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "transmission congestion study" 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

Transmission Workshop | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

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

362

Terahertz Quantum-Cascade Transmission-Line Metamaterials  

E-Print Network [OSTI]

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

Tavallaee, Amir Ali

2012-01-01T23:59:59.000Z

363

FERC Pleading Template  

Broader source: Energy.gov (indexed) [DOE]

Plan for Conduct of 2012 Electric Plan for Conduct of 2012 Electric Transmission Congestion Study RE: Preparation of the 2012 Congestion Study COMMENTS OF TRANSMISSION ACCESS POLICY STUDY GROUP The Transmission Access Policy Study Group ("TAPS") appreciates the opportunity to respond to the Department of Energy's ("Department") request for comments on its Notice of the Plan for Conduct of 2012 Electric Transmission Congestion Study, which was published in the Federal Register on November 10, 2011. 1 TAPS urges the Department, in carrying out its responsibilities, to: (a) address congestion where it meets the real needs of load-serving entities ("LSEs"), thereby

364

Abstract --Under a context of transmission open access, a methodology to define a common transmission trunk system  

E-Print Network [OSTI]

Terms--Transmission systems, Transmission pricing, Cooperative games, Shapley value, Transmission open

Catholic University of Chile (Universidad Católica de Chile)

365

Hydrogen Delivery Technologies and Systems - Pipeline Transmission...  

Broader source: Energy.gov (indexed) [DOE]

Hydrogen Delivery Technologies and Systems - Pipeline Transmission of Hydrogen Hydrogen Delivery Technologies and Systems - Pipeline Transmission of Hydrogen Hydrogen Delivery...

366

Structural defects in epitaxial graphene layers synthesized on C-terminated 4H-SiC (0001{sup }) surfaceTransmission electron microscopy and density functional theory studies  

SciTech Connect (OSTI)

The principal structural defects in graphene multilayers synthesized on the carbon-terminated face of a 4H-SiC (0001{sup }) substrate were investigated using the high-resolution transmission electron microscopy. The analyzed systems include a wide variety of defected structures such as edge dislocations, rotational multilayers, and grain boundaries. It was shown that graphene layers are composed of grains of the size of several nanometres or larger; they differ in a relative rotation by large angles, close to 30. The structure of graphene multilayers results from the synthesis on a SiC (0001{sup }) surface, which proceeds via intensive nucleation of new graphene layers that coalesce under various angles creating an immense orientational disorder. Structural defects are associated with a built-in strain resulting from a lattice mismatch between the SiC substrate and the graphene layers. The density functional theory data show that the high-angular disorder of AB stacked bi-layers is not restoring the hexagonal symmetry of the lattice.

Borysiuk, J., E-mail: jolanta.borysiuk@ifpan.edu.pl [Institute of Physics, Polish Academy of Sciences, Al. Lotnikw 32/46, 02-668 Warsaw (Poland); Faculty of Physics, University of Warsaw, Ho?a 69, 00-681 Warsaw (Poland); So?tys, J.; Piechota, J. [Interdisciplinary Centre for Mathematical and Computational Modelling, University of Warsaw, Pawi?skiego 5a, 02-106 Warsaw (Poland); Krukowski, S. [Interdisciplinary Centre for Mathematical and Computational Modelling, University of Warsaw, Pawi?skiego 5a, 02-106 Warsaw (Poland); Institute of High Pressure Physics, Polish Academy of Sciences, Soko?owska 29/37, 01-142 Warsaw (Poland); Baranowski, J. M. [Faculty of Physics, University of Warsaw, Ho?a 69, 00-681 Warsaw (Poland); Institute of Electronic Materials Technology, Wlczy?ska 133, 01-919 Warsaw (Poland); St?pniewski, R. [Faculty of Physics, University of Warsaw, Ho?a 69, 00-681 Warsaw (Poland)

2014-02-07T23:59:59.000Z

367

Dynamic Transmission Electron Microscopy  

SciTech Connect (OSTI)

Dynamic transmission electron microscopy (DTEM) combines the benefits of high spatial resolution electron microscopy with the high temporal resolution of ultrafast lasers. The incorporation of these two components into a single instrument provides a perfect platform for in situ observations of material processes. However, previous DTEM applications have focused on observing structural changes occurring in samples exposed to high vacuum. Therefore, in order to expand the pump-probe experimental regime to more natural environmental conditions, in situ gas and liquid chambers must be coupled with Dynamic TEM. This chapter describes the current and future applications of in situ liquid DTEM to permit time-resolved atomic scale observations in an aqueous environment, Although this chapter focuses mostly on in situ liquid imaging, the same research potential exists for in situ gas experiments and the successful integration of these techniques promises new insights for understanding nanoparticle, catalyst and biological protein dynamics with unprecedented spatiotemporal resolution.

Evans, James E.; Jungjohann, K. L.; Browning, Nigel D.

2012-10-12T23:59:59.000Z

368

A numerical tool for transmission lines  

Science Journals Connector (OSTI)

The electric line numerical study is usually made through a harmonic approach with the impedance concept based on the Finite Difference discretization in both the time and space domains. These methods present severe drawbacks when used in impulse working ... Keywords: differential system, finite element method, impulse voltage, stiff time problem, transmission line

Herv Bolvin; Andr Chambarel; Philippe Neveux

2005-05-01T23:59:59.000Z

369

AGENDA: PETROLEUM PRODUCT TRANSMISSION & DISTRIBUTION  

Broader source: Energy.gov [DOE]

The agenda for the Quadrennial Energy Review (QER) public stakeholder meeting in New Orleans on petroleum product transmission, distribution, and storage.

370

Transmission Reliability | Department of Energy  

Energy Savers [EERE]

design, long-term supply and transmission investment, renewable integration, demand response, and environmental impacts. Researchers use models and simulations to assess how...

371

NREL: Transmission Grid Integration - Projects  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Projects NREL's transmission integration projects provide data and models that help utilities and policymakers make informed decisions about the integration of variable generation,...

372

Microsoft Word - NESCOE_2012CongestionStudyComments_31Jan2012...  

Broader source: Energy.gov (indexed) [DOE]

resources for future commitment periods to ensure resource adequacy. Both active (demand response and emergency generation) and passive (energy efficiency) demand resources...

373

Chapter 4 Transmission Adequacy | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

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

374

Tucson Electric Power Company Sahuarita-Nogales Transmission Line  

Broader source: Energy.gov (indexed) [DOE]

TEP Sahuarita-Nogales Transmission Line Final EIS TEP Sahuarita-Nogales Transmission Line Final EIS 2-4 Figure 2.1-1. Close-up of Alternative Study Corridors Near Sahuarita and Green Valley. Chapter 2- Proposed Action and Alternatives 2-5 Figure 2.1-2. Close-up of Alternative Study Corridors Near Amado. TEP Sahuarita-Nogales Transmission Line Final EIS 2-6 Figure 2.1-3. Close-up of Alternative Study Corridors Near Nogales. TEP Sahuarita-Nogales Transmission Line Final EIS 2-8 Figure 2.1-4. Western Corridor on the Coronado National Forest. Chapter 2-Proposed Action and Alternatives 2-13 Figure 2.1-5. Central Corridor on the Coronado National Forest. Chapter 2-Proposed Action and Alternatives 2-15 Figure 2.1-6. Crossover Corridor on the Coronado National Forest. TEP Sahuarita-Nogales Transmission Line Final EIS

375

Cap-and-Trade Modeling and Analysis: Congested Electricity Market Equilibrium.  

E-Print Network [OSTI]

??This dissertation presents an equilibrium framework for analyzing the impact of cap-and-trade regulation on transmission-constrained electricity market. The cap-and-trade regulation of greenhouse gas emissions has (more)

Limpaitoon, Tanachai

2012-01-01T23:59:59.000Z

376

STAFF PAPER A Review of Transmission Losses in  

E-Print Network [OSTI]

Electricity Analysis Office Electricity Supply Analysis Division California Energy Commission and distribution loss values in planning studies. In this effort, staff analyzed data, researched literature STAFF PAPER A Review of Transmission Losses in Planning Studies Lana Wong

377

Hydrogen Transmission and Distribution Workshop  

Broader source: Energy.gov [DOE]

Proceedings from the Hydrogen Transmission and Distribution Workshop held February 25-26, 2014, in Golden, Colorado. The objective was to discuss and share information on the research, development, and demonstration needs and challenges for low-cost, effective hydrogen transmission and distribution from centralized production facilities to the point of use.

378

Direct current power transmission systems  

SciTech Connect (OSTI)

This book represents text on HVDC transmission available. It deals with the various aspects of the state of the art in HVDC transmission technology. This book presents many aspects of interactions of AC/DC systems. Modeling and analysis of DC systems are also discussed in detail.

Padiyar, K.R.

1991-01-01T23:59:59.000Z

379

ITC Transmission | Open Energy Information  

Open Energy Info (EERE)

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

380

Influence of wind power on hourly electricity prices and GHG (greenhouse gas) emissions: Evidence that congestion matters fromOntario zonal data  

Science Journals Connector (OSTI)

Abstract With the growing share of wind production, understanding its impacts on electricity price and greenhouse gas (GHG) emissions becomes increasingly relevant, especially to design better wind-supporting policies. Internal grid congestion is usually not taken into account when assessing the price impact of fluctuating wind output. Using 20062011 hourly data from Ontario (Canada), we establish that the impact of wind output, both on price level and marginal GHG emissions, greatly differs depending on the congestion level. Indeed, from an average of 3.3% price reduction when wind production doubles, the reduction jumps to 5.5% during uncongested hours, but is only 0.8% when congestion prevails. Similarly, avoided GHG emissions due to wind are estimated to 331.93 kilograms per megawatt-hour (kg/MWh) using all data, while for uncongested and congested hours, estimates are respectively 283.49 and 393.68kg/MWh. These empirical estimates, being based on 20062011 Ontario data, cannot be generalized to other contexts. The main contribution of this paper is to underscore the importance of congestion in assessing the price and GHG impacts of wind. We also contribute by developing an approach to create clusters of data according to the congestion status and location. Finally, we compare different approaches to estimate avoided GHG emissions.

Mourad Ben Amor; Etienne Billette de Villemeur; Marie Pellat; Pierre-Olivier Pineau

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "transmission congestion study" 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

NREL: Transmission Grid Integration - Data and Resources  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Data and Resources Data and Resources NREL offers the following transmission integration-related data and resources. Eastern Wind Dataset A key task of the Eastern Wind Integration and Transmission Study was to develop a dataset of three years of modeled time series wind speed and power. This dataset was designed to help energy professionals perform wind integration studies, compare potential wind sites spatially and temporally, and estimate power production from hypothetical wind plants. Western Wind Dataset A primary task of the Western Wind and Solar Integration Study was to produce a comprehensive dataset that could be used to model the build-out of potential wind plants in the Western United States. This dataset was designed to help energy professionals perform wind integration studies,

382

ON THE CONTINUITY OF IMAGES BY TRANSMISSION IMAGING Abstract. Transmission imaging is an important imaging technique which is widely used in  

E-Print Network [OSTI]

ON THE CONTINUITY OF IMAGES BY TRANSMISSION IMAGING CHUNLIN WU Abstract. Transmission imaging imaging principle is quite different from that of reflection imaging used in our everyday life. As well scholars studied the application of TV regularization to processing images generated by transmission

Soatto, Stefano

383

Regional Transmission Projects: Finding Solutions  

SciTech Connect (OSTI)

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

The Keystone Center

2005-06-15T23:59:59.000Z

384

Fact #850: December 8, 2014 Automatic Transmissions have closed the Fuel Economy Gap with Manual Transmissions  

Broader source: Energy.gov [DOE]

Historically, manual transmissions have delivered better fuel economy than automatic transmissions. However, improvements in the efficiency of automatic transmissions have closed that gap in recent...

385

SunShot Initiative: Transmission Grid Integration  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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

386

Bibliography on transmission access issues  

SciTech Connect (OSTI)

This paper presents a bibliography on issues related to transmission access in electric power systems. There are 233 citations referenced in this bibliography. This bibliography presents a collection of selected literature on issues related to transmission access. It does not contain all of the material available on this subject or the categories contained herein. Some readers may feel that citations within this bibliography should be strictly limited to transmission system issues and not include energy pricing or reliability issues. However, it was the decision of the Subcommittee of the IEEE Task Force on Transmission Access and Nonutility Generation that selected entries relating to reliability and energy pricing, most relevant to transmission access, should be included. This decision was made because certain issues relating to reliability, transmission and energy pricing are perceived by the industry to be critical in the discussion of transmission access. The bibliography has been divided into the following sections or sub-sections: 2.0 Operational (Engineering) Issues, 3.0 Planning, 4.0 Reliability, 5.1 Economics: Costing, 5.2(a) Economics: Location-Differentiated Pricing, 5.2(b) Economics: Time-Differentiated Pricing, 5.3 Economics: Brokering, Bidding, and Auctioning, 6.0 Regulatory, and 7.0 General. Although the content of many publications spanned two or more of these sections, the desire to limit document length required that all publications be placed in the single most appropriate section. Publications are sorted according to author or publication resource.

Lankford, C.B. [Oklahoma Gas and Electric Co., Oklahoma City, OK (United States)] [Oklahoma Gas and Electric Co., Oklahoma City, OK (United States); McCalley, J.D. [Iowa State Univ., Ames, IA (United States)] [Iowa State Univ., Ames, IA (United States); Saini, N.K. [Entergy Services Corp., Metairie, LA (United States)] [Entergy Services Corp., Metairie, LA (United States)

1996-02-01T23:59:59.000Z

387

Electrical transmission line diametrical retainer  

DOE Patents [OSTI]

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

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

2004-12-14T23:59:59.000Z

388

MISO_Renewable_template  

Broader source: Energy.gov (indexed) [DOE]

8,2011 8,2011 MISO Comments for the DOE Congestion Workshop 2 MISO Guiding Principles from BOD Conditions Precedent to Build Transmission Transmission Corridor Identification Process Using the Congestion Study Information * Set of planning principles - EISPC-State regulatory, Governor's offices inputs - National policy ? * Studies provide information to make decisions for the above processes - 2012 Congestion Study- actual and regional study results to show where the congestion is and the cost of congestion - EIPC-future congestion evaluations * Conditions precedent for transmission construction- Regions - The regions will study inter-regional transmission as a part of FERC Order 1000 - Regional tariffs, state regulation involved in process, FERC 3 4 Based on current conditions, analyses and recent developments in your region,

389

A Review of the Monitoring of Market Power The Possible Roles of TSOs in Monitoring for Market Power Issues in Congested Transmission Systems  

E-Print Network [OSTI]

on their web-sites,2 it is unusual for these web-sites to provide the depth of information to be found on the examples we discuss, and for that reason we have concentrated our attention on examples of international best practice. Along with this analysis, we... to short-run variable costs is the cost of fuel, for which prices are usually readily available. Indeed, several price reporting services such as Platts provide estimates of the spark and dark spread the margin of spot or forward electricity prices...

Twomey, Paul; Green, Richard J; Neuhoff, Karsten; Newbery, David

2006-03-14T23:59:59.000Z

390

Coordination of Transmission Line Transfer Capabilities  

E-Print Network [OSTI]

Coordination of Transmission Line Transfer Capabilities Final Project Report Power Systems since 1996 PSERC #12;Power Systems Engineering Research Center Coordination of Transmission Line Summary The maximum power that can be transferred over any transmission line, called the transfer capacity

391

Transmission probabilities of HIV and HSV-2, effect of male circumcision and interaction: a longitudinal study in a township of South Africa  

E-Print Network [OSTI]

: a longitudinal study in a township of South Africa Séverin-Guy Mahiane mahianes@yahoo.fr Ecole Nationale-Paré, APHP, Boulogne, France Dirk Taljaard dirk@progressus.co.za Progressus, Johannesburg, South Africa@nicd.ac.za National Institute for Communicable Diseases, Johannesburg, South Africa Aurélie Peillon Aureliepeillon

Boyer, Edmond

392

Video transmission over wireless networks  

E-Print Network [OSTI]

Compressed video bitstream transmissions over wireless networks are addressed in this work. We first consider error control and power allocation for transmitting wireless video over CDMA networks in conjunction with multiuser detection. We map a...

Zhao, Shengjie

2005-08-29T23:59:59.000Z

393

OpenEI Community - transmission  

Open Energy Info (EERE)

black out brown out bulk power system electricity grid future grid grid history security Smart Grid transmission Smart Grid Fri, 31 Oct 2014 17:58:14 +0000 Dc 955 at...

394

Simultaneous Cancellation of Fiber Loss, Dispersion, and Kerr Effect in Ultralong-Haul Optical Fiber Transmission by Midway Optical Phase Conjugation Incorporated With Distributed Raman Amplification  

Science Journals Connector (OSTI)

An alternative application of distributed Raman amplification (DRA) for ultralong-haul optical fiber transmission is proposed. In our study, the DRA is employed in a transmission...

Kaewplung, Pasu; Kikuchi, Kazuro

2007-01-01T23:59:59.000Z

395

The environmental effects of the installation and functioning of the submarine SwePol Link HVDC transmission line: a case study of the Polish Marine Area of the Baltic Sea  

Science Journals Connector (OSTI)

This paper describes the two-phase study of the environmental impact of the SwePol Link submarine electrical energy transfer system between Sweden and Poland. During the first phase (19971998), the potential effects of proposed technical solutions for the transmission line and different routes across the Baltic Sea were analysed. During the second phase (19992000), studies on environmental and background conditions before cable installation (1999) and studies on the environmental effects after cable system installation (2000) were undertaken. During this phase, underwater TV and video inspection of the bottom, observations of the bottom habitats by scuba-divers, sampling and laboratory analysis of macrozoobenthos and measurements of the earth's magnetic field were conducted. Underwater observations along the cable route indicated that one year after the cable had been laid no mechanical disturbances on the dynamic sandy bottom were visible. Studies of the bottom macrofauna indicated that there had been no significant changes in zoobenthos species composition, abundance or biomass which could have been clearly related to cable installation. Changes in the components of the magnetic field, although significant in the vicinity of the cable itself, did not exceed natural variability at a distance of 20 m.

Eugeniusz Andrulewicz; Dorota Napierska; Zbigniew Otremba

2003-01-01T23:59:59.000Z

396

Negative differential transmission in graphene  

Science Journals Connector (OSTI)

By using the Kubo linear response theory with the Keldysh Green function approach, we investigate the mechanism leading to the negative differential transmission in a system with the equilibrium electron density much smaller than the photon-excited one. It is shown that the negative differential transmission can appear at low probe-photon energy (in the order of the scattering rate) or at high energy (much larger than the scattering rate). For the low probe-photon energy case, the negative differential transmission is found to come from the increase of the intraband conductivity due to the large variation of electron distribution after the pumping. As for the high probe-photon energy case, the negative differential transmission is shown to tend to appear with the hot-electron temperature being closer to the equilibrium one and the chemical potential higher than the equilibrium one but considerably smaller than half of the probe-photon energy. We also show that this negative differential transmission can come from both the inter- and the intraband components of the conductivity. Especially, for the interband component, its contribution to the negative differential transmission is shown to come from both the Hartree-Fock self-energy and the scattering. Furthermore, the influence of the Coulomb-hole self-energy is also addressed.

B. Y. Sun and M. W. Wu

2013-12-17T23:59:59.000Z

397

DOE Transmission Capacity Report | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

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

398

AGENDA: PETROLEUM PRODUCT TRANSMISSION & DISTRIBUTION | Department...  

Broader source: Energy.gov (indexed) [DOE]

AGENDA: PETROLEUM PRODUCT TRANSMISSION & DISTRIBUTION AGENDA: PETROLEUM PRODUCT TRANSMISSION & DISTRIBUTION A Public Meeting on the Quadrennial Energy Review, Hosted by the United...

399

Briefing Memo: Petroleum Product Transmission & Distribution...  

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

Briefing Memo: Petroleum Product Transmission & Distribution Briefing Memo: Petroleum Product Transmission & Distribution Click below to download a PDF of the briefing memo....

400

Natural Gas Transmission and Distribution Module  

Gasoline and Diesel Fuel Update (EIA)

U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2013 Natural Gas Transmission and Distribution Module The NEMS Natural Gas Transmission and...

Note: This page contains sample records for the topic "transmission congestion study" 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

Agenda: Natural Gas: Transmission, Storage and Distribution ...  

Broader source: Energy.gov (indexed) [DOE]

Natural Gas: Transmission, Storage and Distribution Agenda: Natural Gas: Transmission, Storage and Distribution A Public Meeting on the Quadrennial Energy Review, Hosted by the...

402

Electric Transmission Siting | Open Energy Information  

Open Energy Info (EERE)

navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Electric Transmission SitingLegal Abstract Electric Transmission Siting at the California...

403

WINDExchange Offshore Wind Webinar: Transmission Planning and...  

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

Offshore Wind Webinar: Transmission Planning and Interconnection for Offshore Wind WINDExchange Offshore Wind Webinar: Transmission Planning and Interconnection for Offshore Wind...

404

Agenda: Electricity Transmission and Distribution - East | Department...  

Broader source: Energy.gov (indexed) [DOE]

Electricity Transmission and Distribution - East Agenda: Electricity Transmission and Distribution - East A Public Meeting on the Quadrennial Energy Review, Hosted by the United...

405

Agenda: Electricity Transmission, Storage and Distribution -...  

Broader source: Energy.gov (indexed) [DOE]

Electricity Transmission, Storage and Distribution - West Agenda: Electricity Transmission, Storage and Distribution - West A Public Meeting on the Quadrennial Energy Review,...

406

Southline Transmission Line | Open Energy Information  

Open Energy Info (EERE)

Impact Statement for the Southline Transmission Line Project General NEPA Document Info Energy Sector Transmission Environmental Analysis Type EIS Applicant Southline...

407

Directly correlated transmission electron microscopy and atom...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Directly correlated transmission electron microscopy and atom probe tomography of grain boundary oxidation in a Ni-Al binary Directly correlated transmission electron microscopy...

408

Even-odd oscillation and valley polarization of transmission between multilayer graphenes  

SciTech Connect (OSTI)

Electron transmission through a boundary between multi-layer graphenes with Bernal stacking consisting of different number of layers is studied. A valley polarization in transmission probability appears as in monolayer and bilayer systems, exhibits considerable oscillation depending of even or odd layer numbers, and its amplitude gradually decreases with the layer number. The total transmission shows oscillation with much smaller amplitude.

Nakanishi, Takeshi [Nanosystem Research Institute, AIST, 1-1-1 Umezono, Tsukuba 305-8568 (Japan); Ando, Tsuneya [Department of Physics, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8551 (Japan)

2013-12-04T23:59:59.000Z

409

Lossy Electric Transmission Line Soft Fault Diagnosis: an Inverse Scattering Approach  

E-Print Network [OSTI]

1 Lossy Electric Transmission Line Soft Fault Diagnosis: an Inverse Scattering Approach Huaibin transmission lines is studied through the inverse scattering approach. The considered soft faults are modeled as continuous spatial variations of distributed characteristic parameters of transmission lines. The diagnosis

Paris-Sud XI, Université de

410

Cascadability and reshaping properties of a saturable absorber inserted inside a RZ transmission line for future  

E-Print Network [OSTI]

absorber component cascaded into a 100-km SMF RZ transmission line in order to annihilate the ghost paid to transmission lines working at higher bit-rates, such as 160 Gbit/s [1]. However, many studies Absorber device cascaded inside a 100-km Single Mode Fiber (SMF)- based RZ transmission line cadenced

Paris-Sud XI, Université de

411

Wireless Power Transmission  

Office of Scientific and Technical Information (OSTI)

88 88 Lunar Wireless Power Transfer Feasibility Study March 2008 Prof. Zoya Popovic, University of Colorado, Boulder David R. Beckett, Scott R. Anderson, Diana Mann, Stuart Walker, Independent Consultants Sheldon Fried, Ph.D., National Security Technologies, LLC Abstract - This study examines the feasibility of a multi-kilowatt wireless radio frequency (RF) power system to transfer power between lunar base facilities. Initial analyses, show that wireless power transfer (WPT) systems can be more efficient and less expensive than traditional wired approaches for certain lunar and terrestrial applications. The study includes evaluations of the fundamental limitations of lunar WPT systems, the interrelationships of possible operational parameters, and a baseline design approach for a notionial system that could be used in the near

412

Career Map: Power Systems/Transmission Engineer  

Broader source: Energy.gov [DOE]

The Wind Program's Career Map provides job description information for Power Systems and Transmission Engineer positions.

413

BPA, Transmission, I-5 Corridor Reinforcement Project, February...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

could help relieve congestion in the Longview area, eliminate the need for a new substation at Castle Rock, and allow BPA to move the northern terminus of the line to the...

414

DOE Transmission System Integration Workshop  

Broader source: Energy.gov (indexed) [DOE]

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

415

U.S. Department of Energy Schedules Regional Workshops to Provide Expert  

Broader source: Energy.gov (indexed) [DOE]

Schedules Regional Workshops to Provide Schedules Regional Workshops to Provide Expert Input on 2009 Transmission Congestion Study Second Congestion Study to Further Evaluate our Nation's Electricity Reliability in the face of Growing Energy Demand U.S. Department of Energy Schedules Regional Workshops to Provide Expert Input on 2009 Transmission Congestion Study Second Congestion Study to Further Evaluate our Nation's Electricity Reliability in the face of Growing Energy Demand As part of the Bush Administration's comprehensive effort to provide wide-ranging data and thorough statistical analysis in its 2009 National Transmission Congestion Study (Congestion Study), U.S. Department of Energy (DOE) Assistant Secretary for Electricity Delivery and Energy Reliability (OE) Kevin Kolevar today announced that the Department will hold six

416

Steps to Establish a Real-Time Transmission Monitoring System for  

Broader source: Energy.gov (indexed) [DOE]

Steps to Establish a Real-Time Transmission Monitoring System for Steps to Establish a Real-Time Transmission Monitoring System for Transmission Owners and Operators within the Eastern and Western Interconnections Steps to Establish a Real-Time Transmission Monitoring System for Transmission Owners and Operators within the Eastern and Western Interconnections Steps to establish a real-time transmission monitoring system for transmission owners and operators within the Eastern and Western interconnections: a report to congress pursuant to section 1839 of the Energy Policy Act of 2005. Section 1839 of the Energy Policy Act of 2005 (EPAct 2005) directs the Secretary of Energy (DOE) and the Federal Energy Regulatory Commission (Commission) to study and report to Congress on the steps that must be taken to establish a system to make available to all transmission owners

417

California/Transmission | Open Energy Information  

Open Energy Info (EERE)

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

418

2013 Transmission Reliability Program Peer Review | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Transmission Reliability Program Peer Review Transmission Reliability Program Peer Review 2013 Transmission Reliability Program Peer Review The Transmission Reliability Program Peer Review included six sessions over 2 days on June 27 - 28, 2013. Presentations are available through the individual session links. The agenda and introduction by Joe Eto, LBNL, are available below. Day 1: June 27 Session I Baselining Studies and Analysis, Bharat Bhargava, EPG Baselining Studies and Analysis, Brett Amidan, PNNL Synchrophasor Standards Support and Development, Ken Martin, EPG Session II Advanced Synchrophasor Metrology, Stan Hadley, ORNL GPS Issue Management, Mark Buckner, ORNL Technology Assessment for Next Generation PMU, Mark Buckner, ORNL Session III Measurement-Based Stability Assessment, Dan Trudnowski, U. Montana

419

The Inherent Inefficiency of Simultaneously Feasible Financial Transmission Rights Auctions  

E-Print Network [OSTI]

transmission right, electricity auction, simultaneous feasibility, transmission pricing. I. INTRODUCTION POINT

420

The Inherent Inefficiency of Simultaneously Feasible Financial Transmission Rights Auctions  

E-Print Network [OSTI]

, transmission pricing. I. INTRODUCTION POINT-TO-POINT financial transmission rights (FTRs) (see [2] and [7

Note: This page contains sample records for the topic "transmission congestion study" 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

Public Comments in Response to the November 10, 2011 Federal Register Notice  

Broader source: Energy.gov [DOE]

The Department issued a Federal Register Notice initiating preparations for development of the current National Electric Transmission Congestion Study. DOE requested comments on what publicly-available data and information should be considered, and what types of analysis should be performed to identify and understand the significance and character of transmission congestion. The following public comments were received as of March 30, 2012.

422

Grand Coulee - Bell 500-kV Transmission Line Project, Draft Environmental Impact Statement  

SciTech Connect (OSTI)

BPA is proposing to construct a 500-kilovolt (kV) transmission line that would extend approximately 84 miles between the Grand Coulee 500-kV Switchyard, near Grand Coulee Dam, and the Bell Substation, in Mead just north of Spokane. The new line would cross portions of Douglas, Grant, Lincoln, and Spokane counties. In addition to the transmission line, new equipment would be installed at the substations at each end of the new line and at other facilities. The proposed action would remove an existing 115-kV transmission line and replace it with the new 500-kV line on existing right-of-way for most of its length. Additional right-of-way would be needed in the first 3.5 miles out of the Grand Coulee Switchyard to connect to the existing 115-kV right-of-way. Since the mid-1990s, the transmission path west of Spokane, called the West of Hatwai transmission pathway, has grown increasingly constrained. To date, BPA has been able to manage operation of the path through available operating practices, and customer needed have been met while maintaining the reliability of the path. however, in early 2001, operations showed that the amount of electricity that needs to flow from east to west along this path creates severe transmission congestion. Under these conditions, the system is at risk of overloads and violation of industry safety and reliability standards. The problem is particularly acute in the spring and summer months because of the large amount of power generated by dams east of the path. Large amounts of water cannot be spilled during that time in order for BPA to fulfill its obligation to protect threatened and endangered fish. The amount of power that needs to move through this area during these months at times could exceed the carrying capacity of the existing transmission lines. In additional capacity is not added, BPA will run a significant risk that it will not be able to continue to meet its contractual obligations to deliver power and maintain reliability standards that minimize risks to public safety and to equipment. BPA is considering two construction alternatives, the Agency Proposed Action and the Alternative Action. The Alternative Action would include all the components of the Preferred Action except a double-circuit line would be constructed in the Spokane area between a point about 2 miles west of the Spokane River and Bell Substation, a distance of about 9 miles. BPA is also considering the No Action Alternative.

N /A

2002-08-09T23:59:59.000Z

423

Power superconducting power transmission cable  

DOE Patents [OSTI]

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

Ashworth, Stephen P. (Cambridge, GB)

2003-01-01T23:59:59.000Z

424

Power Transmission, Distribution and Plants  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Power Transmission, Distribution and Plants A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Abdel-Aal, Radwan E. - Computer Engineering Department, King Fahd University of...

425

Definition: Network Integration Transmission Service | Open Energy  

Open Energy Info (EERE)

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

426

Slide 1  

Broader source: Energy.gov (indexed) [DOE]

11 11 * 2009 Study: "Southern California remains congested, and...it should retain its status as a Critical Congestion Area." * DOE's 2009 determination was appropriate * Determination should be revisited for the 2012 congestion study - Major new XMSN approved and under construction * Tehachapi Transmission Project (under construction) * Sunrise Powerlink (under construction) * Colorado River-Devers-Valley #2 (approved by CAISO and CPUC) - Recent CAISO studies indicate that with addition of Balancing Authority (BA)-approved transmission, remaining congestion in southern California not economic to mitigate - CTPG studies suggest existing West of River transfer capability adequate to accommodate significant renewable resource injections in southern Nevada and central Arizona

427

Energy Efficiency of MIMO Transmission Strategies in Wireless Sensor Networks Huaiyu Dai, Liang Xiao, and Quan Zhou  

E-Print Network [OSTI]

Energy Efficiency of MIMO Transmission Strategies in Wireless Sensor Networks Huaiyu Dai, Liang in the link adaptation study. Keywords: Cooperative MIMO, Energy Efficiency, MIMO Transmission, Mobile Agent, Sensor Network, Spectral Efficiency, Virtual MIMO, Wideband Regime. #12;Energy Efficiency of MIMO

Dai, Huaiyu

428

DOE Electricity Transmission System Workshop  

Broader source: Energy.gov (indexed) [DOE]

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)

429

transmission | OpenEI Community  

Open Energy Info (EERE)

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

430

Slide 1  

Broader source: Energy.gov (indexed) [DOE]

DOE National Electric DOE National Electric Transmission Congestion Study Workshop Bob Smith Arizona Public Service Company December 15, 2011 San Diego Topics * Phoenix - Tucson Area - Congestion mitigated with planned transmission projects * Southern California Area - No congestion identified with current CA plans to meet RES - Conditional congestion if CA utilizes more solar from AZ/NV or wind from NM or northern Rocky Mountain Area - Conditional congestion if CA relies on out of state resources for ancillary services to firm in state renewable resources * Data Sources for Congestion Study December 15, 2011 2 Planned Phoenix - Tucson Area Transmission Projects December 15, 2011 3 * Planned EHV Projects - Palo Verde - Delaney - Sun Valley - Morgan - Pinnacle Peak 500kV - Southeast Valley 500kV - Pinal Central -

431

Recovery Act Interconnection Transmission Planning  

Broader source: Energy.gov [DOE]

Robust and reliable transmission and distribution networks are essential to achieving the Administration's clean energy goals, including the development, integration, and delivery of new renewable and other low-carbon resources in the electricity sector, and the use of these resources to displace petroleum-based fuels in the transportation sector. OE is helping to strengthen the capabilities for long-term analysis and planning in the three interconnections serving the lower 48 United States.

432

IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS, VOL. 33, NO. 1, JANUARY 2014 113 Path-Congestion-Aware Adaptive Routing with a  

E-Print Network [OSTI]

problems become major performance bottlenecks. An effective adaptive routing algorithm can help minimize and improve the effectiveness of routing path selection. We propose a path- congestion-aware adaptive routing University, Taipei, Taiwan (e-mail: enjui@access.ee.ntu.edu.tw; ck- craig@access.ee.ntu.edu.tw; andywu@cc.ee.ntu

Hung, Shih-Hao

433

European Transport Conference 2009, October 5-7, Leeuwenhorst, The Netherlands 1 / 12 On the marginal cost of road congestion: an evaluation  

E-Print Network [OSTI]

environmental effects: the reduced speeds in urban areas increase energy consumption, greenhouse gas emissions transport passenger is also subject to the same costs. A variable part of these costs is related to the road and emissions of most pollutants. The types of congestion, their associated costs and their quantitative

Paris-Sud XI, Université de

434

Coiled transmission line pulse generators  

DOE Patents [OSTI]

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

McDonald, Kenneth Fox (Columbia, MO)

2010-11-09T23:59:59.000Z

435

Definition: Transmission Service | Open Energy Information  

Open Energy Info (EERE)

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

436

Arizona/Transmission/Summary | Open Energy Information  

Open Energy Info (EERE)

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

437

Georgia Transmission Corp | Open Energy Information  

Open Energy Info (EERE)

for 2010 - File1a1 EIA Form 861 Data Utility Id 7197 Utility Location Yes Ownership T NERC Location SERC NERC SERC Yes Activity Transmission Yes Activity Buying Transmission...

438

Ebola virus transmission in guinea pigs  

Science Journals Connector (OSTI)

...Rights Reserved. 2014 research-article Ebola virus transmission in guinea pigs Gary...School of Medicine, Philadelphia, PA, USA Ebola virus (EBOV) transmission is currently...movement over short distances. Importance Ebola is generally thought to be spread between...

Gary Wong; Xiangguo Qiu; Jason S. Richardson; Todd Cutts; Brad Collignon; Jason Gren; Jenna Aviles; Carissa Embury-Hyatt; Gary P. Kobinger

2014-11-12T23:59:59.000Z

439

MagLab - Transmission Lines Tutorial  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Tweet Education Home > MagLab U > Interactive Tutorials Arrow Transmission Lines More than half a million miles of high-voltage transmission lines criss-cross the United States. If...

440

Transmission Issues and Power Exchanges in Texas  

E-Print Network [OSTI]

on the transmission owning utilities by several parties, primary distribution cooperatives, cogenerators, and large industrial customers, to grant wider access to the system. This pressure is coming at a time when transmission lines are becoming increasingly difficult...

Hughes, H. L.

Note: This page contains sample records for the topic "transmission congestion study" 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

Vibration Transmission through Symmetric Resonant Couplings  

Science Journals Connector (OSTI)

15 March 1994 research-article Vibration Transmission through Symmetric Resonant Couplings D. J. Allwright...Blakemore P. R. Brazier-Smith J. Woodhouse The transmission of vibration through a symmetric junction is considered. The problem is...

1994-01-01T23:59:59.000Z

442

Estes-Flatiron Transmission Line Rebuild  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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

443

Using a Collaborative Approach to Interconnection-Wide Transmission Analyses  

Broader source: Energy.gov (indexed) [DOE]

Interconnection-Wide Planning in Interconnection-Wide Planning in the Eastern Interconnection EIPC Update for the DOE Electricity Advisory Committee October 20, 2011 David A. Whiteley Presentation Topics * Update on process and structure * Study results so far * Value unlocked * What's next 2 Update on Process and Structure * EIPC - 26 EI Planning Authorities (Planning Coordinators) * Integrate and analyze approved regional plans * Develop interregional expansion scenarios to be studied * Develop interregional transmission expansion options * Consistent with Orders 890 and 1000 * Self-funded * Primary activity is DOE funded interconnection studies project - 2 phases 3 Who are the PAs? * Alcoa Power Generating * American Transmission Co. * Duke Energy Carolinas * Electric Energy Inc. * Entergy *

444

EEI/DOE Transmission Capacity Report  

Broader source: Energy.gov (indexed) [DOE]

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

445

Mountain States Transmission Intertie (MSTI) Project  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Improvement (CBPI) Customer Forum Energy Imbalance Market Generator Interconnection Reform Implementation Network Integration Transmission Service (NT Service) Network Open...

446

Sandia National Laboratories: Transmission Grid Integration  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Infrastructure Security, Modeling, Modeling & Analysis, News, News & Events, Renewable Energy, SMART Grid, Systems Analysis, Transmission Grid Integration, Wind Energy Sandia...

447

Integrated Transmission and Distribution Control  

SciTech Connect (OSTI)

Distributed, generation, demand response, distributed storage, smart appliances, electric vehicles and renewable energy resources are expected to play a key part in the transformation of the American power system. Control, coordination and compensation of these smart grid assets are inherently interlinked. Advanced control strategies to warrant large-scale penetration of distributed smart grid assets do not currently exist. While many of the smart grid technologies proposed involve assets being deployed at the distribution level, most of the significant benefits accrue at the transmission level. The development of advanced smart grid simulation tools, such as GridLAB-D, has led to a dramatic improvement in the models of smart grid assets available for design and evaluation of smart grid technology. However, one of the main challenges to quantifying the benefits of smart grid assets at the transmission level is the lack of tools and framework for integrating transmission and distribution technologies into a single simulation environment. Furthermore, given the size and complexity of the distribution system, it is crucial to be able to represent the behavior of distributed smart grid assets using reduced-order controllable models and to analyze their impacts on the bulk power system in terms of stability and reliability. The objectives of the project were to: Develop a simulation environment for integrating transmission and distribution control, Construct reduced-order controllable models for smart grid assets at the distribution level, Design and validate closed-loop control strategies for distributed smart grid assets, and Demonstrate impact of integrating thousands of smart grid assets under closed-loop control demand response strategies on the transmission system. More specifically, GridLAB-D, a distribution system tool, and PowerWorld, a transmission planning tool, are integrated into a single simulation environment. The integrated environment allows the load flow interactions between the bulk power system and end-use loads to be explicitly modeled. Power system interactions are modeled down to time intervals as short as 1-second. Another practical issue is that the size and complexity of typical distribution systems makes direct integration with transmission models computationally intractable. Hence, the focus of the next main task is to develop reduced-order controllable models for some of the smart grid assets. In particular, HVAC units, which are a type of Thermostatically Controlled Loads (TCLs), are considered. The reduced-order modeling approach can be extended to other smart grid assets, like water heaters, PVs and PHEVs. Closed-loop control strategies are designed for a population of HVAC units under realistic conditions. The proposed load controller is fully responsive and achieves the control objective without sacrificing the end-use performance. Finally, using the T&D simulation platform, the benefits to the bulk power system are demonstrated by controlling smart grid assets under different demand response closed-loop control strategies.

Kalsi, Karanjit; Fuller, Jason C.; Tuffner, Francis K.; Lian, Jianming; Zhang, Wei; Marinovici, Laurentiu D.; Fisher, Andrew R.; Chassin, Forrest S.; Hauer, Matthew L.

2013-01-16T23:59:59.000Z

448

BPA, Electric Transmission Overview, October 2012  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

B O N N E V I L L E P O W E R A D M I N I S T R A T I O N Electric Transmission Overview Electric transmission Electric transmission is the process by which large amounts of...

449

Spectral Theory for Nonconservative Transmission Line Networks  

E-Print Network [OSTI]

Spectral Theory for Nonconservative Transmission Line Networks Robert Carlson Department The global theory of transmission line networks with nonconserva- tive junction conditions is developed from is determined. Specialized results are developed for rational graphs. 1 #12;1 Introduction The transmission line

Carlson, Bob

450

Fact #802: November 4, 2013 Market Share by Transmission Type...  

Energy Savers [EERE]

2: November 4, 2013 Market Share by Transmission Type Fact 802: November 4, 2013 Market Share by Transmission Type The variety of transmission technologies has increased as...

451

Western-UGP Transmission and Ancillary Services Rates Customer...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

80 Percentage of transmission plant included in UMZ Rates (line 79 line 76) TP 1.00000 TRANSMISSION EXPENSES 81 Total transmission expenses (sum lines 41 to 43,...

452

RAPID/BulkTransmission/About | Open Energy Information  

Open Energy Info (EERE)

Contribute Contact Us About Bulk Transmission Lattice.jpg High-voltage transmission lines form the backbone of electricity systems. Transmission lines are designed to carry...

453

RAPID/Geothermal/Transmission Siting & Interconnection/Nevada...  

Open Energy Info (EERE)

Siting Agency: Public Utilities Commission of Nevada Transmission Siting Transmission lines over 200 kV are handled by the state's CPCN process. Siting of transmission lines with...

454

Slide 1  

Broader source: Energy.gov (indexed) [DOE]

1 New York Independent System Operator, Inc. 1 New York Independent System Operator, Inc. All Rights Reserved. NYISO Update For the 2012 National Electric Transmission Congestion Study John P. Buechler Executive Regulatory Policy Advisor New York Independent System Operator DOE Regional Workshop December 6, 2011 Philadelphia, PA 2 © 2011 New York Independent System Operator, Inc. All Rights Reserved. Outline DOE 2009 Congestion Study NYISO Updates for 2012 Study Congestion Metrics Decline in Load Growth Factors Impacting Congestion Current or "Conditional" Congestion NYISO CARIS Study Consequences of Congestion Mitigation Options Eastern Interconnection Planning Collaborative Data Sources and Analyses 3 © 2011 New York Independent System Operator, Inc. All Rights Reserved. DOE 2009 Congestion Study

455

Colorado/Transmission/Roadmap | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Colorado/Transmission/Roadmap < Colorado‎ | Transmission Jump to: navigation, search ColoradoTransmissionHeader.png Roadmap Agency Links Local Regulations State Regulations Summary General Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database The flowcharts listed below cover the major requirements for developing transmission - both interconnects and major, multi-jurisdictional lines - including, land access, siting, and relevant environmental considerations.

456

SunZia Southwest Transmission Project Comments  

Broader source: Energy.gov (indexed) [DOE]

SunZia Southwest Transmission Project SunZia Southwest Transmission Project Comments Provided to the US Department of Energy Office of Electricity Delivery and Energy Reliability Request for Information Relating to the Permitting of Transmission Lines Submitted as of March 28, 2012 2 1.0 Background. SunZia Southwest Transmission Project (SunZia or the Project) is a joint development effort currently underway in Arizona and New Mexico. The Project definition includes licensing, permitting, financing, constructing and operating up to two 500 kilovolt alternating current (AC) transmission lines and up to five interconnecting substations.

457

California/Transmission/Roadmap | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » California/Transmission/Roadmap < California‎ | Transmission Jump to: navigation, search CaliforniaTransmissionHeader.png Roadmap Agency Links Local Regulations State Regulations Summary General Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database The flowcharts listed below cover the major requirements for developing transmission - both interconnects and major, multi-jurisdictional lines - including, land access, siting, and relevant environmental considerations.

458

Arizona/Transmission/Roadmap | Open Energy Information  

Open Energy Info (EERE)

Roadmap Roadmap < Arizona‎ | Transmission Jump to: navigation, search ArizonaTransmissionHeader.png Roadmap Agency Links Local Regulations State Regulations Summary General Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database The flowcharts listed below cover the major requirements for developing transmission - both interconnects and major, multi-jurisdictional lines - including, land access, siting, and relevant environmental considerations. Reading the Roadmap The flowcharts are divided into General, Federal, and State columns to allow for ease of use. To use the flowcharts, start with General Flowchart for Section 8: Transmission. The General Flowchart will lead you to the

459

FPL's Christmas 1991 transmission outages  

SciTech Connect (OSTI)

A record number of contamination related outages occurred on FPL transmission lines during Christmas of 1991 and resulted in an investigation of inservice insulator performance. The field investigation process used was enhanced by recent improvements in outage data recording. Also used in the analysis were weather information, the results of recently completed accelerated aging tests of polymers, and specially conducted tests on the effects of weathering steel stain on porcelain insulators. Specific insulator problems were identified and actions taken to reduce the possibility of recurrence.

Burnham, J.T.; Busch, D.W.; Renowden, J.D. (Florida Power Light Co., Juno Beach, FL (United States). Transmission Line Dept.)

1993-10-01T23:59:59.000Z

460

Pulse shaping with transmission lines  

DOE Patents [OSTI]

A method and apparatus for forming shaped voltage pulses uses passive reflection from a transmission line with nonuniform impedance. The impedance of the reflecting line varies with length in accordance with the desired pulse shape. A high voltage input pulse is transmitted to the reflecting line. A reflected pulse is produced having the desired shape and is transmitted by pulse removal means to a load. Light activated photoconductive switches made of silicon can be utilized. The pulse shaper can be used to drive a Pockels cell to produce shaped optical pulses.

Wilcox, Russell B. (Oakland, CA)

1987-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "transmission congestion study" 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

Idaho/Transmission/Roadmap | Open Energy Information  

Open Energy Info (EERE)

Idaho/Transmission/Roadmap Idaho/Transmission/Roadmap < Idaho‎ | Transmission Jump to: navigation, search IdahoTransmissionHeader.png Roadmap Agency Links Local Regulations State Regulations Summary General Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database The flowcharts listed below cover the major requirements for developing transmission - both interconnects and major, multi-jurisdictional lines - including, land access, siting, and relevant environmental considerations. Reading the Roadmap The flowcharts are divided into General, Federal, and State columns to allow for ease of use. To use the flowcharts, start with General Flowchart for Section 8: Transmission. The General Flowchart will lead you to the

462

Idaho/Transmission/Summary | Open Energy Information  

Open Energy Info (EERE)

Idaho‎ | Transmission Idaho‎ | Transmission Jump to: navigation, search IdahoTransmissionHeader.png Roadmap Agency Links Local Regulations State Regulations Summary General Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database Transmission Permitting at a Glance In Idaho, the state's siting authority is limited to siting approvals on state property, and high voltage transmission lines (115kV or greater) within a National Interstate Electric Transmission Corridor (NIETC). Under these circumstances a Route Permit would be required by the Idaho Public Utilities Commission (IPUC); however, no such corridors have been designated and therefore the process has not been tested. Local governments

463

Colorado/Transmission/Summary | Open Energy Information  

Open Energy Info (EERE)

Colorado/Transmission/Summary Colorado/Transmission/Summary < Colorado‎ | Transmission Jump to: navigation, search ColoradoTransmissionHeader.png Roadmap Agency Links Local Regulations State Regulations Summary General Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database Transmission Permitting at a Glance In Colorado, local governments (counties and municipalities) have the authority to site high-voltage transmission lines. The State's authority in siting is limited to a backstop appeal process, by which utilities may submit an appeal to local government decisions to the Colorado Public Utilities Commission (CPUC) for review and resolution. State Siting Act None State Preemptive Authority The CPUC has backstop authority only. If a permit is denied by the local government, the applicant may appeal to the CPUC if certain conditions are met (CRS 29-20-108).

464

Open Access Transmission and Renewable Energy Technologies  

SciTech Connect (OSTI)

In April 1996, the Federal Regulatory Commission (PERC) approved Orders 888 and 889 and released a draft rule for public comment on capacity reservation tariffs (CRTs). Order No. 888 requires electric utilities to file transmission tariffs that would allow transmission access to third parties who want to conduct wholesale transactions, and Order No. 889 requires transmission-owning utilities to set up open access, same-time information systems (OASIS), using commercial software and Internet protocols. This paper discusses these Orders in detail, as well as some of the issues before FERC with implications for renewables, which include: transmission pricing; transmission terms and conditions; reassignment of transmission capacity; defining state and FERC jurisdiction over transmission and distribution; the pricing of ancillary services; and the adoption and implementation of independent system operators.

Porter, K.

1996-09-01T23:59:59.000Z

465

October 1, 2004 7620 Metro Center Drive  

E-Print Network [OSTI]

..................................................................................................................................34 Transmission Line Routing................................................................................................................................................................10 SECTION 1 ­ TRANSMISSION AND CONGESTION........................................................................................11 MAJOR TRANSMISSION ADDITIONS COMPLETED OR UNDERWAY

466

EIS-0377: Big Stone II Power Plant and Transmission Project | Department of  

Broader source: Energy.gov (indexed) [DOE]

7: Big Stone II Power Plant and Transmission Project 7: Big Stone II Power Plant and Transmission Project EIS-0377: Big Stone II Power Plant and Transmission Project SUMMARY A systems study was carried out to identify the most appropriate locations to interconnect the proposed Big Stone II power plant to the regional utility grid. The study also identified transmission line and substation upgrades and modifications that would be required to support the addition of 600 MW of capacity within the system. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD August 24, 2009 EIS-0377: Record of Decision Big Stone II Power Plant and Transmission Project June 1, 2009 EIS-0377: Final Environmental Impact Statement Big Stone II Power Plant and Transmission Project October 26, 2007 EIS-0377: Supplemental Draft Environmental Impact Statement

467

Abstract--The increase in use of power electronics in transmission and distribution applications is the driving  

E-Print Network [OSTI]

is the driving force for development of high power devices. Utility applications like FACTS and HVDC require cost and compared for SiC and Si devices. These loss models are integrated with an HVDC transmission system to study of the systems. High Voltage DC (HVDC) transmission and Flexible AC Transmission Systems (FACTS) are the widely

Tolbert, Leon M.

468

Microsoft PowerPoint - Gibson.ppt  

Broader source: Energy.gov (indexed) [DOE]

Congestion Metrics in Congestion Metrics in the Western Interconnection Wally Gibson, NWPCC DOE Congestion Workshop Chicago, March 25-26, 2009 March 25-26, 2009 2 Overview * Goal of studies: indication of value of expanding transmission system * Kinds of congestion * Western rating and scheduling practices * Historical analysis and metrics * What the TEPPC studies produce * Simulated flows * Nodal and Shadow prices * Uses and limitations on interpretation in the West March 25-26, 2009 3 Kinds of Congestion * Excess: * Requests for transmission service * Requests to schedule * Real time flow * TEPPC simulation studies show (as congestion) something like a mix of the last two * Flow from economic dispatch as constrained by path limits * Differential nodal prices and associated non-zero shadow prices on path constraints

469

Superconducting transmission line particle detector  

DOE Patents [OSTI]

A microvertex particle detector for use in a high energy physic collider including a plurality of parallel superconducting thin film strips separated from a superconducting ground plane by an insulating layer to form a plurality of superconducting waveguides. The microvertex particle detector indicates passage of a charged subatomic particle by measuring a voltage pulse measured across a superconducting waveguide caused by the transition of the superconducting thin film strip from a superconducting to a non- superconducting state in response to the passage of a charged particle. A plurality of superconducting thin film strips in two orthogonal planes plus the slow electromagnetic wave propagating in a superconducting transmission line are used to resolve N/sup 2/ ambiguity of charged particle events. 6 figs.

Gray, K.E.

1988-07-28T23:59:59.000Z

470

Magnetically insulated transmission line oscillator  

DOE Patents [OSTI]

A magnetically insulated transmission line oscillator employs self-generated magnetic fields to generate microwave energy. An anode of the oscillator includes slow-wave structures which are formed of a plurality of thin conductive vanes defining cavities therebetween, and a gap is formed between the anode and a cathode of the oscillator. In response to a pulsed voltage applied to the anode and cathode, self-generated magnetic fields arfe produced in a cross-field orientation with respect to the orientation of the electric field between the anode and the cathode. The cross-field magnetic fields insulate the flow of electrons in the gap and confine the flow of electrons within the gap.

Bacon, Larry D. (Albuquerque, NM); Ballard, William P. (Albuquerque, NM); Clark, M. Collins (Albuquerque, NM); Marder, Barry M. (Albuquerque, NM)

1988-01-01T23:59:59.000Z

471

Superconducting transmission line particle detector  

DOE Patents [OSTI]

A microvertex particle detector for use in a high energy physic collider including a plurality of parallel superconducting thin film strips separated from a superconducting ground plane by an insulating layer to form a plurality of superconducting waveguides. The microvertex particle detector indicates passage of a charged subatomic particle by measuring a voltage pulse measured across a superconducting waveguide caused by the transition of the superconducting thin film strip from a superconducting to a non-superconducting state in response to the passage of a charged particle. A plurality of superconducting thin film strips in two orthogonal planes plus the slow electromagnetic wave propogating in a superconducting transmission line are used to resolve N.sup.2 ambiguity of charged particle events.

Gray, Kenneth E. (Naperville, IL)

1989-01-01T23:59:59.000Z

472

Augmentation of acoustic transmission by a transition layer  

Science Journals Connector (OSTI)

It has already been reported by the author at a previous meeting [J. Acoust. Soc. Am. Suppl. 73 S95 (1982)] that certain types of transition layers can improve the transmission of acoustic waves from one medium to another. In this paper conditions under which the transmissions of an acoustic wave is enhanced by the transition layer are presented. The case of a finite thickness elastic layer has been studied and it has been determined that at certain key frequencies an optimum transition layer thickness exists which greatly improves the interaction between the two media.

Mauro Pierucci

1985-01-01T23:59:59.000Z

473

New Mexico/Transmission | Open Energy Information  

Open Energy Info (EERE)

New Mexico/Transmission New Mexico/Transmission < New Mexico Jump to: navigation, search NewMexicoTransmissionHeader.png Roadmap Agency Links Local Regulations State Regulations Summary General Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database The electrical grid in New Mexico is part of the Southwest Area Transmission power grid which is part of the WestConnect Transmission Planning area, and covers the desert southwest of the United States. The Western Electricity Coordinating Council (WECC) is the Regional Entity responsible for coordinating and promoting Bulk Electric System reliability in the Western Interconnection, including in New Mexico. In addition, WECC provides an environment for coordinating the operating and planning

474

Transmission/Resource Library | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Transmission/Resource Library < Transmission Jump to: navigation, search ResourceLibraryHeader.png Public Involvement Resources GIS Tools and Maps Environmental Resources and Mitigation NEPA MOUs General Transmission Documents Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database About Transmission Electricity Transmission: A Primer Overview of the grid system and the role of states in overseeing this system. The Design, Construction, and Operation of Long-Distance High-Voltage

475

Regional Transmission Planning Webinar | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Regional Transmission Planning Webinar Regional Transmission Planning Webinar Regional Transmission Planning Webinar May 29, 2013 11:00AM MDT Webinar The U.S. Department of Energy (DOE) Office of Indian Energy Policy and Programs, Office of Energy Efficiency and Renewable Energy Tribal Energy Program, and Western Area Power Administration (WAPA) are pleased to continue their sponsorship of the Tribal Renewable Energy Webinar Series. As part of a process to develop interconnection-based transmission plans for the Eastern and Western Interconnections and the Electric Reliability Council of Texas (ERCOT), the eight U.S. regional reliability organizations are expanding existing regional transmission planning activities and broadening stakeholder involvement. Hear about the status of the organizations' plans and evaluations of long-term regional transmission

476

California/Transmission/Summary | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » California/Transmission/Summary < California‎ | Transmission Jump to: navigation, search CaliforniaTransmissionHeader.png Roadmap Agency Links Local Regulations State Regulations Summary General Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming Resource Library NEPA Database Transmission Permitting at a Glance In California, the California Public Utilities Commission (CPUC) has authority to site transmission lines of 200kV or higher. The CPUC is authorized to approve or deny the applicant's request for the Certificate

477

Transmission Electron Microscope and Scanning Electron Microscopes -  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Facilities > Transmission Electron Facilities > Transmission Electron Microscope and Scanning Electron Microscopes FACILITIES Transmission Electron Microscope and Scanning Electron Microscopes Overview Other Facilities Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Transmission Electron Microscope and Scanning Electron Microscopes The research activities of the Corrosion and Mechanics of Materials Section are supported by complete metallography/sample preparation rooms equipped with several optical and electron microscopes: a Transmission Electron Microscope and two Scanning Electron Microscopes. Bookmark and Share Transmission electron microscope (TEM) Detail of JEOL 100CXII TEM Figure 1: Detail of JEOL 100CXII TEM. Click on image to view larger image.

478

Scanning Transmission Electron Microscopy Investigations of Complex Oxides  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Scanning Transmission Electron Microscopy Investigations of Complex Oxides Scanning Transmission Electron Microscopy Investigations of Complex Oxides Monday, May 23, 2011 - 3:30pm SSRL Conference room 137-322 Professor Tom Vogt, NanoCenter & Department of Chemistry, University of South Carolina High-Angle-Annular-Dark-Field/Scanning Transmission Electron Microscopy (HAADF/STEM) is a technique uniquely suited for detailed studies of the structure and composition of complex oxides. The HAADF detector collects electrons which have interact inelastically with the potentials of the atoms in the specimen and therefore resembles the better known Z2 (Z is atomic number) Rutherford scattering. One class of important catalysts consists of bronzes based on pentagonal {Mo6O21} building units; these include Mo5O14 and Mo17O47. In the last 20 years, new materials doped with

479

Electric Power Transmission and Distribution (EPTD) Smart Grid Program (New  

Broader source: Energy.gov (indexed) [DOE]

Electric Power Transmission and Distribution (EPTD) Smart Grid Electric Power Transmission and Distribution (EPTD) Smart Grid Program (New York) Electric Power Transmission and Distribution (EPTD) Smart Grid Program (New York) < Back Eligibility Agricultural Commercial Construction Industrial Institutional Investor-Owned Utility Municipal/Public Utility Retail Supplier Rural Electric Cooperative Systems Integrator Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Water Buying & Making Electricity Home Weatherization Solar Wind Program Info State New York Program Type Grant Program Provider New York State Energy Research and Development Authority Up to $10 million in funds is available from NYSERDA to support research and engineering studies, product development and demonstration projects that improve the reliability, efficiency, quality, and overall performance

480

A novel clutchless multiple-speed transmission for electric axles  

Science Journals Connector (OSTI)

Fully electric vehicles and range-extended electric vehicles can be characterised by a multitude of possible powertrain layouts, many of them currently under investigation and comparison. This contribution presents a novel clutchless seamless four-speed transmission system which can be concurrently driven by two electric motor drives, for use in fully electric vehicles or electric axles for through-the-road parallel hybrid electric vehicles. The transmission system allows the electric motors to work in their high efficiency region for a longer period during a typical driving schedule. This paper describes the layout of the novel transmission system, the equations for modelling its dynamics and the criteria for the selection of the best gearshift maps for energy efficiency. Finally, an energy consumption and performance comparison between the novel drivetrain, a conventional single-speed electric drivetrain and a double-speed electric drivetrain is discussed in detail for two case study vehicles.

Aldo Sorniotti; Thomas Holdstock; Mike Everitt; Marco Fracchia; Fabio Viotto; Carlo Cavallino; Stefano Bertolotto

2013-01-01T23:59:59.000Z

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481

Multimode circuit QED with hybrid metamaterial transmission lines  

E-Print Network [OSTI]

Quantum transmission lines are a central to superconducting and hybrid quantum computing. Parallel to these developments are those of left-handed meta-materials. They have a wide variety of applications in photonics from the microwave to the visible range such as invisibility cloaks and perfect flat lenses. For classical guided microwaves, left-handed transmission lines have been proposed and studied on the macroscopic scale. We combine these ideas in presenting a left-handed/right-handed hybrid transmission line for applications in quantum optics on a chip. The resulting system allows circuit QED to reach a new regime: multi-mode ultra-strong coupling. Out of the many potential applications of this novel device, we discuss two; the preparation of multipartite entangled states and its use as a quantum simulator for the spin-boson model where a quantum phase transition is reached up to finite size-effects.

Daniel J. Egger; Frank K. Wilhelm

2013-02-22T23:59:59.000Z

482

Application for Presidential Permit OE Docket No. PP-230-4 International Transmission Company: Letter from New York Transmission Owners  

Broader source: Energy.gov [DOE]

Application from International Transmission Company to construct, operate, and maintain electric transmission facilities at the U.S. - Canada border.

483

Electric currents in power transmission line induced by auroral activity  

Science Journals Connector (OSTI)

... the induced current in the Healy-Fairbanks transmission line at one of the transformer sites (substations) in Fairbanks. We show here the simultaneous H component magnetic record and the induced ... approximately the total current flowing in the Healy-Fairbanks line from our measurement at the substation. On the basis of our measurement and the model study, it is indicated that ...

S.-I. AKASOFU; R. P. MERRITT

1979-05-24T23:59:59.000Z

484

Optimum Transmission Range for Wireless Ad Hoc Networks  

E-Print Network [OSTI]

to determine the optimal transmission range that gives the maximum efficiency of energy consumption. Different, and security issues, we inves- tigate the efficiency of energy consumption of wireless ad hoc networks there are studies on increasing battery capacity and reducing the energy consumption of system opera- tion and data

Deng, Jing

485

Effects of Rain Attenuation on Satellite Video Transmission  

E-Print Network [OSTI]

. The effectiveness of site diversity as a mitigation technique is also studied. II. WEATHER EFFECTS Satellite path is the major weather effect of concern for satellite communications operating at frequencies aboveEffects of Rain Attenuation on Satellite Video Transmission Yee Hui Lee and Stefan Winkler Nanyang

Winkler, Stefan

486

GTO thyristor applications for HVDC transmission systems  

SciTech Connect (OSTI)

The development of a large capacity gate turn off thyristor (GTO) has made it possible to manufacture self-commutated convertors employing GTO for power applications. In this paper, conceptual designs for convertor station equipment for a HVDC transmission system employing current as well as voltage source type GTO convertors (simply referred to as VSTGC and CSTGC) are presented. The study result indicates that the VSTGC is preferable over the CSTGC. Also presented in this paper is a preliminary economic comparison between two HVDC system alternatives for applying power to a weak ac system, one employing a self-commutated GTO convertor and the other employing a combination of line-commutated convertor and a synchronous condenser. The result indicates that the two HVDC convertor station alternatives cost about the same.

Yamada, H.; Sampei, M. (Electric Power Development Co. Ltd., Tokyo (Japan)); Kashiwazaki, H.; Tanaka, C. (Hitachi Ltd., Tokyo (Japan)); Takahashi, T.; Horivchi, T. (Toshiba Corp., Tokyo (JP))

1990-07-01T23:59:59.000Z

487

NREL: Transmission Grid Integration - Research Staff  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Research Staff Research Staff NREL's transmission grid integration research staff work to incorporate renewable energy into the transmission system primarily through NREL's Power Systems Engineering Center. Photo of Barbara O'Neill Barbara O'Neill, Transmission and Grid Integration Group Manager M.S., Energy Management and Policy, University of Pennsylvania Engineering Diploma, Petroleum Economics and Management, French Institute of Petroleum B.S., Electrical Engineering, Pratt Institute Barbara has a diverse background with expertise in such fields as wind and solar project development, energy forecasting, renewable energy power purchase agreements, interconnection issues, market structures, and stakeholder engagement. Barbara currently manages the Transmission and Grid

488

RRTT - Rapid Response Team for Transmission  

Broader source: Energy.gov (indexed) [DOE]

Rapid Response Team- Rapid Response Team- Transmission Exploring the Business Link Opportunity: Transmission & Clean Energy Development in the West TRIBAL LEADER FORUM SERIES February 7, 2012 Laura Smith Morton Department of Energy Laura.morton@hq.doe.gov Nine Agency MOU * Improves uniformity, consistency, and transparency - Establishes the roles and responsibilities of the nine signatory agencies regarding electric transmission infrastructure project applicants * Provides single point of contact for coordinating all federal authorizations required to locate electric transmission facilities on federal land * Establishes DOE (under authority pursuant to section 216(h) of the FPA) as lead agency for coordinating all federal authorizations and related environmental

489

Richard Shaheen named Senior VP of Transmission  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and operational accomplishments that will serve BPA well as we continue to strengthen our safety culture, sustain our core transmission assets and modernize our electric grid."...

490

Category:NEPA Transmission | Open Energy Information  

Open Energy Info (EERE)

Pages in category "NEPA Transmission" This category contains only the following page. T TransWest Retrieved from "http:en.openei.orgwindex.php?titleCategory:NEPATransmiss...

491

Intelligent fault diagnosis of power transmission line; -.  

E-Print Network [OSTI]

??This dissertation presents the application of recent intelligent newlinetechniques for fault diagnosis in electrical power transmission line Fault newlinesection identification classification and location are the (more)

Malathi, V

2014-01-01T23:59:59.000Z

492

Big Bend-Witten Transmission Line Project  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Big Bend-Witten Transmission Line Project The Western Area Power Administration (Western), an agency of the Department of Energy (DOE), has prepared a draft environmental...

493

Natural Gas Transmission and Distribution Module  

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

31, 2012, Washington, DC Major assumption changes for AEO2013 Oil and Gas Working Group Natural Gas Transmission and Distribution Module DRAFT WORKING GROUP PRESENTATION DO NOT...

494

Detonator comprising a nonlinear transmission line  

DOE Patents [OSTI]

Detonators are described herein. In a general embodiment, the detonator includes a nonlinear transmission line that has a variable capacitance. Capacitance of the nonlinear transmission line is a function of voltage on the nonlinear transmission line. The nonlinear transmission line receives a voltage pulse from a voltage source and compresses the voltage pulse to generate a trigger signal. Compressing the voltage pulse includes increasing amplitude of the voltage pulse and decreasing length of the voltage pulse in time. An igniter receives the trigger signal and detonates an explosive responsive to receipt of the trigger signal.

Elizondo-Decanini, Juan M

2014-12-30T23:59:59.000Z

495

1993 Wholesale Power and Transmission Rate Schedules.  

SciTech Connect (OSTI)

Bonneville Power Administration 1993 Wholesale Power Rate Schedules and General Rate Schedule Provisions and 1993 Transmission Rate Schedules and General Transmission Rate Schedule Provisions, contained herein, were approved on an interim basis effective October 1, 1993. These rate schedules and provisions were approved by the Federal Energy Commission, United States Department of Energy, in September, 1993. These rate schedules and provisions supersede the Administration`s Wholesale Power Rate Schedules and General Rate Schedule Provisions and Transmission Rate Schedules and General Transmission Rate Schedule Provisions effective October 1, 1991.

US Bonneville Power Administration

1993-10-01T23:59:59.000Z

496

Hydrogen Delivery Technologies and Systems - Pipeline Transmission...  

Broader source: Energy.gov (indexed) [DOE]

Technologies and Systems Pipeline Transmission of Hydrogen Strategic Initiatives for Hydrogen Delivery Workshop May 7- 8, 2003 U.S. Department of Energy Hydrogen, Fuel Cells,...

497

Nevada Transmission Siting Information | Open Energy Information  

Open Energy Info (EERE)

Siting Information Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Nevada Transmission Siting...

498

Transmission/Permitting Atlas | Open Energy Information  

Open Energy Info (EERE)

mittingAtlasHeader.png Roadmap Compare States General Transmission Dashboard Permitting Atlas Compare States Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah...

499

Iran Thomas Auditorium, 8600 Environmental Transmission Electron...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

April 26, 2012 11:00 am Iran Thomas Auditorium, 8600 Environmental Transmission Electron Microscopy for Catalysis Research: The Example of Carbon Nanotubes Eric A. Stach Center for...

500

Electricity Transmission, A Primer | Open Energy Information  

Open Energy Info (EERE)

A Primer Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Electricity Transmission, A Primer Authors Matthew H. Brown, National Conference of State...