A simple large-signal nonlinear model for zero-current-switch quasi-resonant buck converters

Hung Fat Frank Leung; Lik Kin Wong; Peter Kwong Shun Tam

doi:10.1142/S0218126696000406

A simple large-signal nonlinear model for zero-current-switch quasi-resonant buck converters

Hung Fat Frank Leung, Lik Kin Wong, Peter Kwong Shun Tam

Research output: Journal article publication › Journal article › Academic research › peer-review

Abstract

A large-signal nonlinear model for zero-current-switch quasi-resonant buck converters is presented. The derivation is simple and the results are accurate even for large-signal operation. Such a model can be used for the analysis and simulation of the switching converter, no matter in open-loop or in closed-loop, with fast speed. The condition for zero-current switching can also be identified from this model.

Original language	English
Pages (from-to)	593-598
Number of pages	6
Journal	Journal of Circuits, Systems and Computers
Volume	6
Issue number	6
DOIs	https://doi.org/10.1142/S0218126696000406
Publication status	Published - 1 Jan 1996

ASJC Scopus subject areas

Hardware and Architecture
Electrical and Electronic Engineering

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10.1142/S0218126696000406

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abstract = "A large-signal nonlinear model for zero-current-switch quasi-resonant buck converters is presented. The derivation is simple and the results are accurate even for large-signal operation. Such a model can be used for the analysis and simulation of the switching converter, no matter in open-loop or in closed-loop, with fast speed. The condition for zero-current switching can also be identified from this model.",

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AB - A large-signal nonlinear model for zero-current-switch quasi-resonant buck converters is presented. The derivation is simple and the results are accurate even for large-signal operation. Such a model can be used for the analysis and simulation of the switching converter, no matter in open-loop or in closed-loop, with fast speed. The condition for zero-current switching can also be identified from this model.

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A simple large-signal nonlinear model for zero-current-switch quasi-resonant buck converters

Abstract

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