LQG 제어방식을 이용한 직렬 커패시터 보상선로의 SSR 제어용 PSS의 설계

A LQG based PSS design for controlling SSR in power systems with series-compensated lines

  • 발행 : 1994.11.18

초록

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.

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