Dynamic constrained optimal power flow using semi-infinite programming

Yan Xia, Ka Wing Chan

Research output: Journal article publicationJournal articleAcademic researchpeer-review

38 Citations (Scopus)


Dynamic constrained optimal power flow can be modeled as a semi-infinite programming problem. In this letter, a local reduction based on infinite norm is proposed to replace the infinite constraints with finite constraints. The equivalent problem is then solved by the standard finite programming method. A case study on the WSCC nine-bus system showed that the proposed model and approach is practical and effective.
Original languageEnglish
Pages (from-to)1455-1457
Number of pages3
JournalIEEE Transactions on Power Systems
Issue number3
Publication statusPublished - 1 Aug 2006


  • Dynamic security
  • Optimal power flow (OPF)
  • Semi-infinite programming (SIP)

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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