Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Digital Control System Of PMSM Type AC Servo Motor Using Micro-Processor

마이크로 프로세서에 의한 영구자석 동기 전동기형 AC 서보 전동기 디지탈 제어계 설계

  • Yoon, Byung-Do (Department of Electrical engineering, chung-ang university) ;
  • Kim, Eel-Hwan (Department of Electrical engineering, chung-ang university) ;
  • Lee, Nae-Yong (Department of Electrical engineering, chung-ang university)
  • 윤병도 (중앙대학교 전기공학과) ;
  • 김일환 (중앙대학교 전기공학과) ;
  • 이내용 (중앙대학교 전기공학과)
  • Published : 1988.11.25
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Abstract

This paper presents the result of driving performance analysis of PMSM type AC servo motor based on control system using a microprocessor. The experiment using the microprocessor is tested with a 120[v], 200[w] PMSM type AC servo motor. The PWM signal generated in the microprocessor for the servo motor voltage is chapped by power transistor modules to change the AC servo motor speed. The torque of the AC servo motor with a permanent magnet can be easily controlled over a wide range by changing the AC servo motor current.

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