Development of fuel cell hybrid electric city bus

Author

Li Yupeng ; Li Jin ; Qin Zirui ; Wang Zongtian

Author_Institution

Zhengzhou Yutong Bus Co., Ltd., Zhengzhou, China

fYear

2014

fDate

Aug. 31 2014-Sept. 3 2014

Firstpage

1

Lastpage

6

Abstract

The dual power source electric-electric hybrid city bus power system of fuel cell and power battery power has the characteristics of zero emission and good economy. In this paper, output performance and matching characteristics of electric-electric hybrid fuel cell city bus in different conditions are analyzed to study the energy management strategies of electric-electric hybrid power system in various conditions. Indicates that power battery can make the fuel cell work at a stable state, and the life time of the fuel cell can be significantly extended. Electric-electric hybrid power system is a good method for fuel cell city bus, and will play an important role in the fuel cell city bus in the future.

Keywords

fuel cell vehicles; hybrid electric vehicles; dual power source electric bus power system; electric-electric hybrid fuel cell city bus; life time; power battery; Acceleration; Batteries; Cities and towns; Fuel cells; Hybrid power systems; Vehicles; electric-electric hybrid power system; fuel cell; fuel cell city bus; power battery;

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.2014.6940811

Filename

6940811