A research of the interlacing-control Boost Converter for fuel cell vehicle

Author

Wang Jian ; Peng Zai-wu ; Tang Guang-di

Author_Institution

Hunan CSR Times Electr. Vehicle Co., Ltd., Zhuzhou, China

fYear

2014

fDate

Aug. 31 2014-Sept. 3 2014

Firstpage

1

Lastpage

4

Abstract

To meeting the complex requirement of power control unit (PCU) in fuel cell car, a 36kW interlacing-control Boost Converter is proposed in this paper. The double-closed-loop and interlacing control mode system based on DSP is particularly designed. To improving the efficiency of converter and reducing the ripple current, the technology of multiple current-balancing is introduced. According to the experimental results presented in this paper, the interlacing-control Boost converter could meet the needs of complex control strategies of fuel cell vehicle and actual road test.

Keywords

closed loop systems; fuel cell vehicles; power control; power convertors; road vehicles; DSP; PCU; boost converter; complex control; complex requirement; double closed loop control; fuel cell car; fuel cell vehicle; interlacing control; multiple current balancing; power 36 kW; power control unit; ripple current; Fuel cell vehicles; Fuel cells; Inductors; Power capacitors; Pulse width modulation; Temperature; Temperature control;

fLanguage

English

Publisher

ieee

Conference_Titel

Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014 IEEE Conference and Expo

Conference_Location

Beijing

Print_ISBN

978-1-4799-4240-4

Type

conf

DOI

10.1109/ITEC-AP.2014.6940958

Filename

6940958