An Active Auxiliary Quasi-Resonant Commutation Block Snubber-Assisted Three Phase Voltage Source Soft Switching PFC Rectifier using IGBTs

Eiji Hiraki; Mutsuo Nakaoka; Shigeyuki Sugimoto; Shigeaki Ogawa

An Active Auxiliary Quasi-Resonant Commutation Block Snubber-Assisted Three Phase Voltage Source Soft Switching PFC Rectifier using IGBTs

Vol. 5, No. 1, pp. 29-35, Jan. 2005

10.6113/JPE.2005.5.1.29

Three phase voltage source active rectifier

Active quasi-resonant switching block snubber

Soft switching commutation

Space voltage vector modulation

Instantaneous power feedback scheme

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Abstract

This paper presents a novel prototype of an active auxiliary quasi-resonant snubber(Auxiliary Quasi-Resonant Commutation Block-Link; ARCB) -assisted three phase voltage source soft switching space voltage vector modulated PFC rectifier, which uses Zero Voltage Soft Switching (ZVS) commutation. The operating principles of this digitally-controlled three phase soft switching PWM-PFC rectifier system with an instantaneous power feedback scheme are illustrated and its steady-state performance is evaluated using computer-aided simulation analysis.

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Cite this article

[IEEE Style]

E. Hiraki, M. Nakaoka, S. Sugimoto, S. Ogawa, "An Active Auxiliary Quasi-Resonant Commutation Block Snubber-Assisted Three Phase Voltage Source Soft Switching PFC Rectifier using IGBTs," Journal of Power Electronics, vol. 5, no. 1, pp. 29-35, 2005. DOI: 10.6113/JPE.2005.5.1.29.

[ACM Style]

Eiji Hiraki, Mutsuo Nakaoka, Shigeyuki Sugimoto, and Shigeaki Ogawa. 2005. An Active Auxiliary Quasi-Resonant Commutation Block Snubber-Assisted Three Phase Voltage Source Soft Switching PFC Rectifier using IGBTs. Journal of Power Electronics, 5, 1, (2005), 29-35. DOI: 10.6113/JPE.2005.5.1.29.