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Available transfer capability calculation with post-contingency generation rescheduling/load curtailment

  • W. X. Li*
  • , Z. M. Li
  • , Y. X. Ni
  • , F. F. Wu
  • *Corresponding author for this work
  • Harbin Institute of Technology
  • The University of Hong Kong

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The available transfer capability (ATC) is an important index indicating the remaining transfer capability in the physical transmission network for further commercial activity above existing commitments. In this paper, ATC mathematical model considering post-contingency generation rescheduling and load curtailment is first formulated. Benders decomposition method is then used to partition the ATC model above into a base case master problem and a series of independent subproblems relevant to various contingencies. Finally, an improved parallel solution scheme is employed to improve the convergence. Numerical results on a 4-bus test system show clearly the effectiveness of the presented method and necessity of considering post-contingency generation rescheduling and load curtailment in calculating ATC.

Original languageEnglish
Title of host publicationSixth International Conference on Advances in Power System Control, Operation and Management - Proceedings
PublisherInstitute of Electrical Engineers
Pages563-568
Number of pages6
ISBN (Print)0863413285, 9780863413285
DOIs
StatePublished - 2003
EventSixth International Conference on Advances in Power System Control, Operation and Management - Proceedings - Hong Kong, China
Duration: 11 Nov 200314 Nov 2003

Publication series

NameSixth International Conference on Advances in Power System Control, Operation and Management - Proceedings
Volume2

Conference

ConferenceSixth International Conference on Advances in Power System Control, Operation and Management - Proceedings
Country/TerritoryChina
CityHong Kong
Period11/11/0314/11/03

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