Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1994.11a
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- Pages.72-74
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- 1994
A LQG based PSS design for controlling SSR in power systems with series-compensated lines
LQG 제어방식을 이용한 직렬 커패시터 보상선로의 SSR 제어용 PSS의 설계
- Seo, Jang-Cheol (Seoul National University) ;
- Kim, Tae-Hyun (Seoul National University) ;
-
Moon, Seung-Ill
(Cheonbuk National University)
;
-
Park, Jong-Keun
(Seoul National University)
- Published : 1994.11.18
Abstract
This paper presents a linear quadratic gaussian(LQG) based power system stabilizer(PSS) to control subsynchronous resonance(SSR) that occurs in a series capacitor compensated power systems. The complete SSR system based on the IEEE first benchmark model is employed in this study. Eigenvalue analysis and time domain simulations using a nonlinear system model show that the proposed PSS controls SSR efficiently.
Keywords