Volume 6 Number 3 (Jun. 2014)
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IJCEE 2014 Vol.6 (3): 263-266 ISSN: 1793-8163
DOI: 10.7763/IJCEE.2014.V6.835

A Research on a Double Auxiliary Resonant Commutated Pole Soft-Switching Inverter

Liang Huang, Enhui Chu, and Xing Zhang
Abstract—Aiming at overcoming the problem that the auxiliary switches in an improved auxiliary resonant communicated pole inverter may not realize zero-voltage turning off in practical application if there are parasitic inductors in the wiring process, this paper proposes a novel double auxiliary resonant commutated pole inverter. In novel topology, auxiliary capacitance and auxiliary switch are in parallel. This structure avoids the influence of parasitic inductors in the wire, and ensures the auxiliary switch to realize zero-voltage turning off reliably. The novel topology not only inherits all advantages of the improved auxiliary resonant communicated pole inverter, but also improves its reliability. Therefore the novel topology is more suitable for high power occasion.

Index Terms—Soft switching, double auxiliary resonant commutated pole inverter, parasitic inductance, reliability.

The authors are with the College of Information Science and Engineering, Northeastern University, Shenyang 110819, China (e-mail: huangliang_90@163.com; chuenhui@mail.neu.edu.cn; 15840219515@163.com).

 

Cite:Liang Huang, Enhui Chu, and Xing Zhang, "A Research on a Double Auxiliary Resonant Commutated Pole Soft-Switching Inverter," International Journal of Computer and Electrical Engineering vol. 6, no.3, pp. 263-266, 2014.

General Information

ISSN: 1793-8163
Frequency: Quarterly
Editor-in-Chief: Prof. Yucong Duan
Abstracting/ Indexing: EI (INSPEC, IET), Ulrich's Periodicals Directory, Google Scholar, EBSCO, ProQuest, and Electronic Journals Library
E-mail: ijcee@iap.org

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