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Performance Considerations of a Bi-Directional DC/DC Converter for Fuel Cell Powered Vehicles
Technical Paper
2002-01-1902
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
Future Car Congress
Language:
English
Abstract
Fuel cell powered vehicles require a bi-directional dc/dc power converter in order to provide initial fuel cell startup and then to provide 12 volt battery charging in key run state. An efficient dc/dc converter is required to produce improved vehicle fuel economy. This paper describes the power loss analysis and methods used to develop the key power handling components for the bi-directional dc/dc converter.
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Authors
Topic
Citation
Flohr, G., "Performance Considerations of a Bi-Directional DC/DC Converter for Fuel Cell Powered Vehicles," SAE Technical Paper 2002-01-1902, 2002, https://doi.org/10.4271/2002-01-1902.Also In
SAE 2002 Transactions Journal of Passenger Cars - Electronic and Electrical Systems
Number: V111-7; Published: 2003-09-15
Number: V111-7; Published: 2003-09-15
References
- Wang K Lin C Y. Zhu L. Qu D. Lee F.C. Lai J.S. “Bi-directional DC to DC Converter for Fuel Cell Systems” Proc. of IEEE Power Electronics in Transportation 1998 47 51
- Wang K Lin C Y. Zhu L. Qu D. Odendaal H. Lai J.S. Lee F.C. “Bi-directional Full Bridge DC/DC Converter With Unified Soft-switching Scheme Part II: Design, Implementation, and Experimental Results, Proc. of VPEC Annual Seminar 1998 151 157
- Andreycak B. “Phase Shifted, Zero Voltage Transition Design Considerations and the UC3875 Controller” Application Note U-136A Unitrode Applications Handbook 300 313