Passivity-based control of quasi-resonant and zero-voltage-transition PWM converters

Conventional pulse-width modulation (PWM) converters use a hard switching method where the power devices switch at large values of voltage or current. This results in large switching losses.

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Bibliographic Details
Main Author: Shi, Xiaofen.
Other Authors: Chan, John Chok You
Format: Theses and Dissertations
Published: 2008
Subjects:
Online Access:http://hdl.handle.net/10356/3247
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Institution: Nanyang Technological University
Description
Summary:Conventional pulse-width modulation (PWM) converters use a hard switching method where the power devices switch at large values of voltage or current. This results in large switching losses.