Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Forecasting technics for variable frequency control of PWM inverter using one-chip $\mu$-com

One-chip $\mu$-com을 이용한 PWM 인버터의 가변 주파수 제어 추정 기법

  • Park, Jung-Gyun (Dept. of Electrical Engineering, Chungnam National University) ;
  • Kim, Hyun (Dept. of Electrical Engineering, Chungnam National University) ;
  • Choi, Hyun-Young (Dept. of Electrical Engineering, Chungnam National University) ;
  • Yeo, Duk-Gu (Dept. of Electrical Engineering, Chungnam National University) ;
  • Oh, Se-Ho (Dept. of Electrical Engineering, Chungnam National University) ;
  • Kim, Yang-Mo (Dept. of Electrical Engineering, Chungnam National University)
  • 박정균 (충남대학교 전기공학과) ;
  • 김현 (충남대학교 전기공학과) ;
  • 최현영 (충남대학교 전기공학과) ;
  • 여덕구 (충남대학교 전기공학과) ;
  • 오세호 (충남대학교 전기공학과) ;
  • 김양모 (충남대학교 전기공학과)
  • Published : 2001.07.18
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Abstract

The switching circuit of PWM inverter is very complicated. By using one-chip $\mu$-com the complication of switching circuit is possible to be diminished. But because in one-chip $\mu$-com the limitation of processed memory size exists, the switching handling method has to be simple. In this paper, to effectively utilize the switching handling, we presented the estimation method of PWM pulses which is different form the conventional PWM switching method by the comparison.

Keywords