Title :
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
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;
Conference_Titel :
Power Electronics Specialists Conference, 1996. PESC '96 Record., 27th Annual IEEE
Conference_Location :
Baveno
Print_ISBN :
0-7803-3500-7
DOI :
10.1109/PESC.1996.548589
