• DocumentCode
    1395485
  • Title

    Extended Benders Decomposition for Two-Stage SCUC

  • Author

    Liu, Cong ; Shahidehpour, Mohammad ; Wu, Lei

  • Author_Institution
    Electr. & Comput. Eng. Dept., Illinois Inst. of Technol., Chicago, IL, USA
  • Volume
    25
  • Issue
    2
  • fYear
    2010
  • fDate
    5/1/2010 12:00:00 AM
  • Firstpage
    1192
  • Lastpage
    1194
  • Abstract
    This letter presents the solution of a two-stage security-constrained unit commitment (SCUC) problem. The proposed SCUC model could include integer variables at the second stage. A framework of extended Benders decomposition with linear feasibility and optimality cuts is proposed for the solution of mixed-integer programming (MIP) problems at both stages. Test results show the effectiveness of the proposed methodology.
  • Keywords
    integer programming; power generation scheduling; power system security; extended benders decomposition; integer variables; mixed-integer programming problems; two-stage security-constrained unit commitment problem; L-shaped decomposition; MIP; SCUC;
  • fLanguage
    English
  • Journal_Title
    Power Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0885-8950
  • Type

    jour

  • DOI
    10.1109/TPWRS.2009.2038019
  • Filename
    5398847
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1395485