Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)

The Korean Institute of Power Electronics (전력전자학회)
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Circuit Topology and Characteristics of Three Phase PWM Watkins-Johnson AC-AC Converter

3상 PWM Watkins-Johnson AC-AC 컨버터의 회로구성과 특성

  • 최남섭 (여수대학교 전자통신전기공학부)
  • Published : 2005.07.04
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Abstract

In this paper, a three phase PWM Watkins-Johnson AC-AC converter for VVCF applications is presented. The PWM Watkins-Johnson AC-AC converter is modelled by using vector DQ transformation whereby the basic DC characteristics equation is analytically obtained. Finally, the PSIM simulation shows the validity of the modelling and analysis.

Keywords