Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Analysis of a Load Commutated Current Source Inverter for Induction Motors

유도 전동기용부하(負荷) 전류식(轉流式) 전류형(電流形) 인버터의 해석

  • 송중호 (한국과학기술원 제어시스템 연구실) ;
  • 윤태웅 (한국과학기술원 제어시스템 연구실) ;
  • 김광배 (한국과학기술원 제어시스템 연구실)
  • Published : 1989.11.25
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Abstract

A steady state analysis of a load commutated current source inverter which is widely used in high voltage - high power induction motor drive systems at present is presented and its related results are discussed. This analysis proposes a method by which we can determine the output capacitor playing a dominant role on the performance of the system. It is shown that the capacitance of output capacitors is mainly dependent on the range of frequencies that the inverter is operated in the load commutated state.

Keywords