Sensorless Control for a Interior Permanent Magnet Synchronous Motor based on an Instantaneous Reactive Power

순시 무효전력을 이용한 IPM모터의 센서리스 제어

  • 정우택 (인하대학교 전기공학과) ;
  • 강형석 (인하대학교 전기공학과) ;
  • 김영석 (인하대학교 전기공학과)
  • Published : 2005.07.18

Abstract

An interior permanent magnet synchronous motor(IPMSM) is receiving increased attention for many industrial applications because of its high torque to inertia ratio, superior power density, and high efficiency. This paper presents algorithm for speed sensorless vector control based on an Instantaneous Reactive Power. Effectiveness or algorithm is confirmed by the experiments.

Keywords