Strategies to increase transfer limit in terms of voltage stability

Byong Jun Lee, Hwachang Song, Hae Kon Nam

Research output: Contribution to journalConference articlepeer-review


This paper presents strategies to enhance transfer limits in terms of voltage stability. First, this paper discusses defInitions of transfer capability and transfer limits as well as their determination. In fact, adequate concept of transfer capability and transfer limit needs to be selected depending on power industry structure. Presently, Korea power market basically uses concept of transfer limits of interface lines for congestion management. Also, this paper describes strategies of enhancing transfer limits of systems using OPF fonnulations. In numerical simulation, an example of KEPCO (Korea Electric Power Corporation) system is shown.

Original languageEnglish
Pages (from-to)33-37
Number of pages5
JournalIFAC Proceedings Volumes (IFAC-PapersOnline)
Issue number20
Publication statusPublished - 2003 Jan 1
Event5th IFAC Symposium on Power Plants and Power Systems Control 2003 - Seoul, Korea, Republic of
Duration: 2003 Sept 152003 Sept 19


  • Available transfer capability
  • Transfer capability
  • Voltage stability enhancement

ASJC Scopus subject areas

  • Control and Systems Engineering


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