대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 하계학술대회 논문집 A
- /
- Pages.139-141
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- 2002
발전량 변화와 미소신호안정도 상정사고 해석
Contingency Analysis of Small Signal Stability for MW Changes
- Shim, K.S. (Seonam Univ.) ;
-
Song, S.G.
(Procom system)
;
-
Moon, C.J.
(Mokpo Univ.)
;
- Kim, Y.G. (Chonnam Univ.) ;
- Nam, H.K. (Chonnam Univ.)
- 발행 : 2002.07.10
초록
This paper describes a new contingency analysis methods for small signal security assessment based on the eigenvalue perturbation. The eigenvalue perturbation with respect to MW changes can be used to find possible sources of the low frequency oscillation, and to select contingency for small signal stability. The proposed algorithm has been successfully tested on the KEPCO systems.
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