Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2006.07a
- /
- Pages.177-178
- /
- 2006
UPFC Operation Strategy for Enhancement of System Security
안전도 향상을 위한 UPFC 운전 전략
-
Lee, Dong-Woo
(Seoul National University)
;
- Ahn, Seon-Ju (Seoul National University) ;
-
Moon, Seung-Il
(Seoul National University)
;
-
Yoon, J.S.
(Korea Electric Power Corporation)
;
-
Chang, B.H.
(Korea Electric Power Corporation)
;
-
Kim, S.Y.
(Korea Electric Power Corporation)
;
-
Moon, S.P.
(Korea Electric Power Corporation)
-
이동우
(서울대학교)
;
- 안선주 (서울대학교) ;
-
문승일
(서울대학교)
;
-
윤종수
(한전 전력연구원)
;
-
장병훈
(한전 전력연구원)
;
-
김수열
(한전 전력연구원)
;
-
문승필
(한전 전력연구원)
- Published : 2006.07.12
Abstract
The enhancement of system security is one of the most important objectives of UPFC operation. To describe the system security, the index related to line flows and bus voltages are used. For the enhancement of security, the operation point of UPFC is set to minimize the index. This paper proposes the minimization algorithm using the Marquardt method. Moreover, the coefficients minimizing iteration number will be derived. For verification of the proposed operation scheme, numerical simulations have been performed on power system in Kwanju area, Korea with a UPFC.