DocumentCode
2112306
Title
Review of high power isolated bi-directional DC-DC converters for PHEV/EV DC charging infrastructure
Author
Du, Yu ; Lukic, Srdjan ; Jacobson, Boris ; Huang, Alex
Author_Institution
FREEDM Syst. Center, North Carolina State Univ., Raleigh, NC, USA
fYear
2011
fDate
17-22 Sept. 2011
Firstpage
553
Lastpage
560
Abstract
PHEV/EV DC charging infrastructure attracts more and more attention recently. High power isolated bi-directional DC-DC converters provide galvanic isolation, V2G capability and reduce the cost and footprint of the system. Maintaining high power efficiency in wide vehicle battery pack voltage range is required. Three full bridge based high power bi-directional DC-DC converters are conceptually designed for this application and their advantages and disadvantages are addressed. Experimental test bench is built and efficiency evaluation for bi-directional operation is reported.
Keywords
DC-DC power convertors; automotive electronics; hybrid electric vehicles; PHEV-EV DC charging infrastructure; full bridge based high power bi-directional DC-DC converters; high power efficiency; vehicle battery pack voltage range; Bidirectional control; Bridge circuits; Clamps; Inductance; Rectifiers; Stress; Topology;
fLanguage
English
Publisher
ieee
Conference_Titel
Energy Conversion Congress and Exposition (ECCE), 2011 IEEE
Conference_Location
Phoenix, AZ
Print_ISBN
978-1-4577-0542-7
Type
conf
DOI
10.1109/ECCE.2011.6063818
Filename
6063818
Link To Document