Line transfer margin-based congestion management with multi-correlated wind power

Miao He, Sajjad Abedi, Agili Boker

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

1 Scopus citations

Abstract

Security-constrained unit commitment is studied by taking into account multiple correlated wind sources and the deliverability of operating reserves in a reserve zone. A power transfer margin for each transmission line is incorporated into the unit commitment problem, so as to mitigate possible congestions caused by uncertain and non-dispatchable wind power. Specifically, the power transfer margins of transmission lines are determined by utilizing the probabilistic information of multi-locational wind power generations, and by considering credible line-outage contingencies. The power transfer margins collectively guarantee that congested operating conditions occur with a reduced probability, and thus provide a new approach to the efficient management of intra-zonal congestions. The effectiveness of the proposed approach is verified through case studies on IEEE RTS-96, with comparisons to unit commitment with conventional reserve zone management.

Original languageEnglish
Title of host publication2015 IEEE Power and Energy Society General Meeting, PESGM 2015
PublisherIEEE Computer Society
ISBN (Electronic)9781467380409
DOIs
StatePublished - Sep 30 2015
EventIEEE Power and Energy Society General Meeting, PESGM 2015 - Denver, United States
Duration: Jul 26 2015Jul 30 2015

Publication series

NameIEEE Power and Energy Society General Meeting
Volume2015-September
ISSN (Print)1944-9925
ISSN (Electronic)1944-9933

Conference

ConferenceIEEE Power and Energy Society General Meeting, PESGM 2015
CountryUnited States
CityDenver
Period07/26/1507/30/15

Keywords

  • Congestion management
  • correlated wind power
  • reserve zone
  • unit commitment

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  • Cite this

    He, M., Abedi, S., & Boker, A. (2015). Line transfer margin-based congestion management with multi-correlated wind power. In 2015 IEEE Power and Energy Society General Meeting, PESGM 2015 [7286423] (IEEE Power and Energy Society General Meeting; Vol. 2015-September). IEEE Computer Society. https://doi.org/10.1109/PESGM.2015.7286423