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Erschienen in:
2019 | OriginalPaper | Buchkapitel
10. Asymmetric Half-Bridge ZVS-PWM Converter
verfasst von : Ivo Barbi, Fabiana Pöttker
Erschienen in: Soft Commutation Isolated DC-DC Converters
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Abstract
The aim of this chapter is to provide the reader with knowledge about the asymmetric half-bridge zero voltage switching, pulse width modulation, converter (A-HB-ZVS-PWM). After the presentation of the power converter topology, the qualitative analysis is done, which includes the description of operation, topological states for each time interval and relevant waveforms. Subsequently, quantitative analysis focusing on static gain and soft-commutation are presented. The necessary equations for the design of the parameters involved in the soft-commutation are obtained. Solved problems to illustrate the theoretical analysis, proposed exercises with solutions and numerical simulations are also included in the text.