The Transactions of The Korean Institute of Electrical Engineers (전기학회논문지)

The Korean Institute of Electrical Engineers (대한전기학회)
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Speed Control of Permanent Magnet Synchronous Motors using an Adaptive Controller

적응제어기를 이용한 영구자석 동기전동기의 속도 제어

  • 정진우 (동국대(서울) 전자전기공학부) ;
  • 김태형 (경상대 전기공학과, 공학연구원)
  • Received : 2010.11.25
  • Accepted : 2011.03.29
  • Published : 2011.05.01
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Abstract

This paper proposes a new adaptive speed controller to achieve a robust speed control of a permanent magnet synchronous motor(PMSM). The proposed adaptive regulator does not require any information on the motor parameter and load torque values, so it is very insensitive to model parameter and load torque variations. Also, the stability of the proposed adaptive control system is proven. To validate the robustness of the proposed adaptive speed controller, both simulation and experimental results are provided under motor parameter and load torque variations. It is clearly demonstrated that the proposed adaptive regulator can accurately control the speed of permanent magnet synchronous motors.

Keywords

References

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