Title :
High performance three-phase unity power factor rectifier using interleaved buck-derived topology for high power battery charging applications
Author :
Kelkar, Sameer ; Henze, C.P.
Author_Institution :
Dept. of Electr. & Comput. Eng., Minnesota Univ., Minneapolis, MN, USA
fDate :
6/23/1905 12:00:00 AM
Abstract :
This paper proposes a high performance three-phase rectifier for battery charging applications. It is a buck-derived circuit with one control variable and three bi-directional switches. To minimize filter ratings and improve the dynamic response, interleaving of PFC stages is simulated and proof of concept is being built
Keywords :
AC-DC power convertors; PWM power convertors; battery chargers; power factor correction; secondary cells; switching circuits; PFC stages interleaving; bi-directional switches; buck-derived circuit; control variable; dynamic response improvement; filter ratings minimisation; high power battery charging; interleaved buck-derived topology; three-phase unity power factor rectifier; Batteries; Circuit topology; DC-DC power converters; Filters; Interleaved codes; Pulse width modulation; Reactive power; Rectifiers; Switches; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 2001. PESC. 2001 IEEE 32nd Annual
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-7067-8
DOI :
10.1109/PESC.2001.954252
