Transmission loading relief (TLR) and hour-ahead ATC

Santiago Grijalva, Peter W. Sauer

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In open-access electricity markets the reservations of transmission services are based on data resulting from the off-line computation of Available Transfer Capability (ATC). When ATC data is inaccurate or misused, security violations can emerge and cause operators and operations planners to invoke Transmission Loading Relief (TLR) procedures. This paper illustrates the relationship between TLR and ATC, and presents possible approaches to reducing the need to invoke TLR procedures while improving the utilization of the transmission system.

Original languageEnglish (US)
Title of host publicationProceedings of the 33rd Annual Hawaii International Conference on System Sciences, HICSS 2000
PublisherIEEE Computer Society
ISBN (Electronic)0769504930
StatePublished - 2000
Event33rd Annual Hawaii International Conference on System Sciences, HICSS 2000 - Maui, United States
Duration: Jan 4 2000Jan 7 2000

Publication series

NameProceedings of the Annual Hawaii International Conference on System Sciences
Volume2000-January
ISSN (Print)1530-1605

Conference

Conference33rd Annual Hawaii International Conference on System Sciences, HICSS 2000
Country/TerritoryUnited States
CityMaui
Period1/4/001/7/00

Keywords

  • Hour-ahead ATC
  • Off-line ATC
  • Transmission loading relief

ASJC Scopus subject areas

  • Engineering(all)

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