Zero-order switching networks and their applications to power factor correction in switching converters

Chi Kong Tse

doi:10.1109/81.611261

Zero-order switching networks and their applications to power factor correction in switching converters

Chi Kong Tse

The Hong Kong Polytechnic University

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

24 Citations (Scopus)

Abstract

This paper addresses the requirements of networks containing linear inductors, capacitors and ideal switches for synthesis of zero-order input impedance. Sufficient conditions for achieving zero-order input impedance are stated in terms of the network topology and the switching sequence. Such networks have direct practical relevance to power factor correction (PFC). Based on zero-order switching networks, a comprehensive study is presented for many existing PFC circuits as well as new circuit topologies.

Original language	English
Pages (from-to)	667-675
Number of pages	9
Journal	IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications
Volume	44
Issue number	8
DOIs	https://doi.org/10.1109/81.611261
Publication status	Published - 1 Dec 1997

Keywords

DC/DC converters
Graph theory applications
Power factor correction
Switch mode power supplies

ASJC Scopus subject areas

Electrical and Electronic Engineering

More information

10.1109/81.611261

Cite this

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AB - This paper addresses the requirements of networks containing linear inductors, capacitors and ideal switches for synthesis of zero-order input impedance. Sufficient conditions for achieving zero-order input impedance are stated in terms of the network topology and the switching sequence. Such networks have direct practical relevance to power factor correction (PFC). Based on zero-order switching networks, a comprehensive study is presented for many existing PFC circuits as well as new circuit topologies.

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KW - Switch mode power supplies

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Zero-order switching networks and their applications to power factor correction in switching converters

Abstract

Keywords

ASJC Scopus subject areas

More information

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