Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Sensitivity analysis of oscillation modes occurred by periodic switching operations of TCSC

TCSC의 주기적 스위칭 동작에 의한 진동모드의 감도해석

  • Kim, Deok-Young (School of Electronic & Information Engineering, Kunsan National University) ;
  • Dong, Moo-Hwan (School of Electronic & Information Engineering, Kunsan National University)
  • 김덕영 (군산대학교 전자정보공학부) ;
  • 동무환 (군산대학교 전자정보공학부)
  • Published : 2007.07.18
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Abstract

In this paper, the eigenvalue sensitivity analysis algorithm in discrete systems by the RCF method are presented and applied to the power system including TCSC. The RCF analysis method enabled to precisely calculate eigenvalue sensitivity coefficients of dominant oscillation modes after periodic switching operations. These simulation results are very different from those of the conventional continuous system analysis method such as the state space equation method

Keywords