Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)

The Korean Institute of Power Electronics (전력전자학회)
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Modeling and Analysis of PWM Buck AC-AC Converter

PWM Buck AC-AC 컨버터의 모델링 및 해석

  • Choi N.S. (Dept. of Electrical Engineering, Yosu National University)
  • 최남섭 (여수대학교 전기및반도체공학과)
  • Published : 2003.07.01
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Abstract

This paper presents modeling and analysis of a PWM buck AC-AC converter The converter is modelled by using DQ transformation whereby both the static and dynamic characteristics are analyzed completely. The feedforward-feedback control technique is also proposed to obtain instantaneous duty level change whereby very fast dynamic response is achieved. The simulation results show the validity of the modeling and analysis.

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