A zero-current switching PWM flyback converter with low current stress

Y. P Benny Yeung; Herbert H C Iu; Ka Wai Eric Cheng; Bruno Robert

doi:10.1109/IECON.2006.347941

A zero-current switching PWM flyback converter with low current stress

Y. P Benny Yeung, Herbert H C Iu, Ka Wai Eric Cheng, Bruno Robert

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

3 Citations (Scopus)

Abstract

An actively current clamped zero-current switching (ZCS) flyback converter is proposed in this paper. ZCS condition is obtained for all transistors for reducing switching loss and electromagnetic interference. With the current clamping technique, current stress of the converter is low. Output voltage of this converter can be controlled with fixed frequency. Electrical isolation is provided. Operation principles are discussed in the paper. Mathematical descriptions and computer simulation verification are provided.

Original language	English
Title of host publication	IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics
Pages	2324-2328
Number of pages	5
DOIs	https://doi.org/10.1109/IECON.2006.347941
Publication status	Published - 1 Dec 2006
Event	IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics - Paris, France Duration: 6 Nov 2006 → 10 Nov 2006

Conference

Conference	IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics
Country/Territory	France
City	Paris
Period	6/11/06 → 10/11/06

ASJC Scopus subject areas

Electrical and Electronic Engineering

More information

10.1109/IECON.2006.347941

Cite this

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title = "A zero-current switching PWM flyback converter with low current stress",

abstract = "An actively current clamped zero-current switching (ZCS) flyback converter is proposed in this paper. ZCS condition is obtained for all transistors for reducing switching loss and electromagnetic interference. With the current clamping technique, current stress of the converter is low. Output voltage of this converter can be controlled with fixed frequency. Electrical isolation is provided. Operation principles are discussed in the paper. Mathematical descriptions and computer simulation verification are provided.",

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A zero-current switching PWM flyback converter with low current stress. / Yeung, Y. P Benny; Iu, Herbert H C; Cheng, Ka Wai Eric et al.
IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics. 2006. p. 2324-2328 4153305.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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AU - Iu, Herbert H C

AU - Cheng, Ka Wai Eric

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Y1 - 2006/12/1

N2 - An actively current clamped zero-current switching (ZCS) flyback converter is proposed in this paper. ZCS condition is obtained for all transistors for reducing switching loss and electromagnetic interference. With the current clamping technique, current stress of the converter is low. Output voltage of this converter can be controlled with fixed frequency. Electrical isolation is provided. Operation principles are discussed in the paper. Mathematical descriptions and computer simulation verification are provided.

AB - An actively current clamped zero-current switching (ZCS) flyback converter is proposed in this paper. ZCS condition is obtained for all transistors for reducing switching loss and electromagnetic interference. With the current clamping technique, current stress of the converter is low. Output voltage of this converter can be controlled with fixed frequency. Electrical isolation is provided. Operation principles are discussed in the paper. Mathematical descriptions and computer simulation verification are provided.

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BT - IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics

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A zero-current switching PWM flyback converter with low current stress

Abstract

Conference

ASJC Scopus subject areas

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