Simulation research on hybrid energy storage system of hybrid electric vehicle

Author

Jianmin, Duan ; Min, Xu

Author_Institution

Coll. of Electron. Inf. & Control Eng., Beijing Univ. of Technol., Beijing, China

fYear

2010

fDate

16-20 Aug. 2010

Firstpage

197

Lastpage

201

Abstract

Battery is widely used as the only energy storage system for domestic hybrid electric vehicle (HEV). Short battery life is becoming the biggest obstacle in the rapid development of HEV, adding ultracapacitor pack into the HEV energy storage system can solve this problem. After analyzing the principles and characteristics of ultracapacitor, the model of hybrid energy storage system (HESS) had been established in matlab/simulink, battery and ultracapacitor was in parallel connection, joined with HESS control strategy, and also designed the topology of the HESS. Then selected components and conducted matching parameters of the system. By simulating the pulse power input, a single battery powered HEV had been compared with a HESS supplied HEV in power supply capacity. The results showed that the HESS powered hybrid vehicles can reduce high current charge and discharge times of the battery, and be able to meet the power requirements.

Keywords

battery powered vehicles; hybrid electric vehicles; supercapacitors; HESS control strategy; HEV; battery; hybrid electric vehicles; hybrid energy storage system; ultracapacitors; Batteries; Discharges; Hybrid electric vehicles; Hybrid power systems; Supercapacitors; HESS; HESS control strategy; HEV; Matlab/Simulink; ultracapacitor;

fLanguage

English

Publisher

ieee

Conference_Titel

Automation and Logistics (ICAL), 2010 IEEE International Conference on

Conference_Location

Hong Kong and Macau

Print_ISBN

978-1-4244-8375-4

Electronic_ISBN

978-1-4244-8374-7

Type

conf

DOI

10.1109/ICAL.2010.5585280

Filename

5585280