Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Speed Field orient control of permanent magnet linear motor according to determination of system rate.

직선형 영구 자석 동기 모터의 시스템 정격 선정에 따른 속도 제어 특성

  • Jang, Seok-Myeong (Dept. of Electrical Engineering, Chungnam National University) ;
  • You, Dae-Joon (Dept. of Electrical Engineering, Chungnam National University) ;
  • Jang, Won-Bum (Dept. of Electrical Engineering, Chungnam National University) ;
  • Yang, Moon-Sub (Dept. of Electrical Engineering, Chungnam National University)
  • Published : 2005.07.18
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Abstract

This paper presents design of speed control system for slot less iron-cored PM linear synchronous motor using space vector PWM. the design must be considered by the useable limits of the DC link voltage and dynamic operating rage as well as the characteristics of design parameters in a point of system. Therefore, in this paper, the permissible operating range of manufactured motor by determination of rate speed and rate thrust according to switching scheme of DC link voltage are offered. The vector control requires information about rotor position. And we can need to the Hall sensor for sampling current. In order to agree with this purpose, Digital Signal Processor(TMS320F240x) developed for implementation of a speed Field Oriented Control.

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