Full Digital Speed Control of Permanent Magnet Synchronous Motor Drive Using DSP

DSP를 이용한 영구자석형 동기전동기의 전 디지탈 속도 제어

  • Kim, Kyeong-Hwa (Department of Electrical Engineering Korea Advanced Institute of Science and Technology) ;
  • Park, Jae-Woo (Department of Electrical Engineering Korea Advanced Institute of Science and Technology) ;
  • Bae, Jung-Do (Department of Electrical Engineering Korea Advanced Institute of Science and Technology) ;
  • Chung, Se-Kyo (Department of Electrical Engineering Korea Advanced Institute of Science and Technology) ;
  • Youn, Myung-Joong (Department of Electrical Engineering Korea Advanced Institute of Science and Technology)
  • 김경화 (한국과학기술원 전기 및 전자공학과) ;
  • 박재우 (한국과학기술원 전기 및 전자공학과) ;
  • 배정도 (한국과학기술원 전기 및 전자공학과) ;
  • 정세교 (한국과학기술원 전기 및 전자공학과) ;
  • 윤명중 (한국과학기술원 전기 및 전자공학과)
  • Published : 1994.07.21

Abstract

In the high performance AC motor drive system, exact torque and speed control is required For exact torque and speed control, good current controller is prerequisite. In this paper, predictive current control scheme for PMSM is presented and implemented using DSP. Full digital speed controller for PMSM is constructed its usefulness is verified.

Keywords