Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2005.07a
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- Pages.122-124
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- 2005
Circuit Topology and Characteristics of Three Phase PWM Zeta AC-AC Converter
3상 PWM Zeta AC-AC 컨버터의 회로구성과 특성
Abstract
In this paper, a three phase PWM Zeta AC-AC converter for VVCF applications is presented. The PWM Zeta 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