Title :
A family of PWM plus phase-shift bidirectional DC-DC converters
Author :
Fan, Haifeng ; Xu, Dehong
Author_Institution :
Coll. of Electr. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
PWM is introduced to phase-shift bidirectional DC-DC converters, which can reduce current stresses, conduction loss and switching loss of semiconductors and can expand ZVS range. A technique to synthesize PWM plus phase-shift bidirectional DC-DC converter topologies is presented. Theoretical analysis, simulation and experimental results of one particular converter taken as an example, are provided in this paper.
Keywords :
DC-DC power convertors; PWM power convertors; losses; semiconductors; PWM converter; bidirectional DC-DC converter; conduction loss reduction; current stresses reduction; semiconductors; switching loss reduction; Circuits; DC-DC power converters; Pulse width modulation; Pulse width modulation converters; Stress; Switches; Switching converters; Topology; Voltage control; Zero voltage switching;
Conference_Titel :
Power Electronics Specialists Conference, 2004. PESC 04. 2004 IEEE 35th Annual
Print_ISBN :
0-7803-8399-0
DOI :
10.1109/PESC.2004.1355677
