Analysis and design of a three-phase LCC-type resonant converter

Author

Bhat, A.K.S. ; Zheng, L.

Author_Institution

Dept. of Electr. & Comput. Eng., Victoria Univ., BC, Canada

Volume

1

fYear

1996

fDate

23-27 Jun 1996

Firstpage

252

Abstract

A three-phase DC-to-DC LCC-type resonant converter with high-frequency transformer isolation is proposed. The operating mode, and a simple analysis of the converter are presented. Design curves are obtained and a design example is given. SPICE simulation and experimental recruits for the designed converter are presented to verify the performance of the proposed converter for varying load conditions. The converter proposed has several advantages, e.g., operates in lagging PF mode for the entire load range, requires a narrow variation in switching frequency, reduced component size and stresses, etc

Keywords

DC-DC power convertors; SPICE; circuit analysis computing; high-frequency transformers; power factor; resonant power convertors; switching circuits; SPICE simulation; high-frequency transformer isolation; lagging PF mode; operating mode; reduced component size; reduced stresses; switching frequency; three-phase; three-phase LCC-type resonant converter; varying load conditions; Capacitors; DC-DC power converters; Filters; Hafnium; Resonance; SPICE; Switches; Switching converters; Switching frequency; Zero voltage switching;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, 1996. PESC '96 Record., 27th Annual IEEE

Conference_Location

Baveno

ISSN

0275-9306

Print_ISBN

0-7803-3500-7

Type

conf

DOI

10.1109/PESC.1996.548589

Filename

548589