대한전기학회논문지:전기기기및에너지변환시스템부문B (The Transactions of the Korean Institute of Electrical Engineers B)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

전압제어형 능동전력필터를 위한 강인한 이산가변구조제어기 설계

The Robust Discrete Variable Structure Controller for the Voltage Controlled Active Power Filter

  • 김병진 (현대중공업 전기연구소) ;
  • 전희종 (숭실대 공대 전기공학과) ;
  • 정헌상 (조선대 공대 전기공학과)
  • 발행 : 2001.11.01
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초록

ln this paper, the designed DVSC(Discrete Variable Structure Controller) is applied to the robust control of voltage controlled APF(Active Power Filter). The voltage controlled APF has good characteristics of reducing harmonic current and harmonic voltage simultaneously. However, voltage controlled APF with large capacitor has slow dynamic response. For improving the dynamics and robustness against to disturbances, DVSC is adopted. According to the results of experiment and simulation, it is proved that the proposed system has the performance of improving dynamic response and robustness.

키워드

참고문헌

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