Title :
A novel multiple-input ZVS bidirectional DC-DC converter
Author :
Liu, Danwei ; Li, Hui
Author_Institution :
Dept. of ECE, FAMU-FSU Coll. of Eng., Tallahassee, FL
Abstract :
A. novel multiple-input DC-DC converter is proposed in this paper. Compared to other multiple-input DC-DC converters, the new topology has achieved bidirectional power flow between individual inputs and output, soft switching implementation without additional devices, high efficiency, high reliability and simple control. The Delta and Y type model of multi-winding transformer is developed to assist the circuit analysis. The operating principle, soft-switching conditions and steady state analysis are presented in this paper. Circuit simulation results are provided to verify the theoretical analysis
Keywords :
DC-DC power convertors; circuit simulation; reliability; switching convertors; transformers; zero voltage switching; Delta type model; Y type model; ZVS; bidirectional power flow; circuit analysis; circuit simulation; multiple-input DC-DC converter; multiwinding transformer; reliability; soft switching; steady state analysis; Bidirectional power flow; Circuit analysis; Circuit topology; DC-DC power converters; Educational institutions; Inductance; Power engineering and energy; Steady-state; Switching converters; Zero voltage switching;
Conference_Titel :
Industrial Electronics Society, 2005. IECON 2005. 31st Annual Conference of IEEE
Conference_Location :
Raleigh, NC
Print_ISBN :
0-7803-9252-3
DOI :
10.1109/IECON.2005.1568969
