Basic Study of a Phase-Shifted Soft Switching High-Frequency Inverter with Boost PFC Converter for Induction Heating

Yuki Kawaguchi; Eiji Hiraki; Toshihiko Tanaka; Mutsuo Nakaoka

Basic Study of a Phase-Shifted Soft Switching High-Frequency Inverter with Boost PFC Converter for Induction Heating

Vol. 8, No. 2, pp. 192-199, Apr. 2008

10.6113/JPE.2008.8.2.192

Induction heating

Soft switching

High frequency power converter

Passive power factor correction

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Abstract

This paper is mainly concerned with a high frequency soft-switching PWM inverter suitable for consumer induction heating systems. The proposed system is composed of a soft switching chopper based boost PFC converter stage with passive snubber and phase shifted PWM controlled full bridge ZVZCS high frequency inverter stage. Its fundamental operating performances are illustrated and evaluated in the experimental results. Its effectiveness is substantially proved on the basis of the experimental results from a practical point of view.

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Cite this article

[IEEE Style]

Y. Kawaguchi, E. Hiraki, T. Tanaka, M. Nakaoka, "Basic Study of a Phase-Shifted Soft Switching High-Frequency Inverter with Boost PFC Converter for Induction Heating," Journal of Power Electronics, vol. 8, no. 2, pp. 192-199, 2008. DOI: 10.6113/JPE.2008.8.2.192.

[ACM Style]

Yuki Kawaguchi, Eiji Hiraki, Toshihiko Tanaka, and Mutsuo Nakaoka. 2008. Basic Study of a Phase-Shifted Soft Switching High-Frequency Inverter with Boost PFC Converter for Induction Heating. Journal of Power Electronics, 8, 2, (2008), 192-199. DOI: 10.6113/JPE.2008.8.2.192.