Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)

The Korean Institute of Power Electronics (전력전자학회)
권호 표지

Speed Sensorless Control of Tidal Energy System using an Adaptive Sliding mode Observer

적응 슬라이딩모드 관측기를 이용한 조류발전 시스템의 속도 센서리스 제어

  • 정해선 (인하대학교 전기공학과) ;
  • 나재두 (인하공업전문대학 전기정보과) ;
  • 김영석 (인하대학교 전기공학과)
  • Published : 2010.11.26
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Abstract

This paper presents the sensorless and MPPT control algorithm for a 100kW tidal energy system. The proposed algoritm is estimated the rotor position and generator speed using adaptive sliding mode observer. The vector control of generator at the machine side converter and the converter at the grid side are controlled to obtain maximum torque and to regulate unity power factor respectively. Psim simulation is used for validity of proposed control algorism.

Keywords