Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2000.07a
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- Pages.279-281
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- 2000
A Study on the Distributed Security-Constrained Optimal Power Flow
상정사고를 고려한 분산처리 최적조류계산에 관한 연구
- Hur, Don (SoEE, Seoul National University) ;
- Kim, Jin-Ho (SoEE, Seoul National University) ;
- Park, Jong-Keun (SoEE, Seoul National University) ;
- Kim, Bal-Ho H. (SoEE, Hong-Ik University) ;
- Park, Jong-Bae (Dep. of EE. Anyang University)
- 허돈 (서울대학교 공과대학 전기공학부) ;
- 김진호 (서울대학교 공과대학 전기공학부) ;
- 박종근 (서울대학교 공과대학 전기공학부) ;
- 김발호 (홍익대학교 전기제어공학과) ;
- 박종배 (안양대학교 전기전자공학과)
- Published : 2000.07.17
Abstract
In this paper, we propose that the security-constrined optimal power flow (SCOPF) be solved in a decentralized framework, consisting of regions, using a price-based mechanism. We first solve the distributed OPF problem to determine the maximum secure simultaneous transfer capability of each tie-line between adjacent regions by taking only the security constraints imposed on the tie-lines into account. And then, the regional SCOPF is performed using the conventional LP approach. A description on the inclusion of security constraints with distributed OPF algorithm will be given, followed by a case study for Korea power system.
Keywords