Comparison Study of Equivalent Circuit Model of Li-Ion Battery for Electrical Vehicles

Feng Jin; He Yongling; Wang Guofu

doi:10.19026/rjaset.6.3587

Research Journal of Applied Sciences, Engineering and Technology

Research Article | OPEN ACCESS

Comparison Study of Equivalent Circuit Model of Li-Ion Battery for Electrical Vehicles

^{1, 2}Feng Jin, 1He Yongling and ²Wang Guofu

¹School of Transportation Science and Engineering of Beijing University of Aeronautics and Astronautics, Beijing 100191, China
²Department of Automobile and Power Engineering of Guilin University of Aerospace Technology, Guilin 541004, China

Research Journal of Applied Sciences, Engineering and Technology 2013 20:3756-3759

http://dx.doi.org/10.19026/rjaset.6.3587 | © The Author(s) 2013

Received: January 07, 2013 | Accepted: March 02, 2013 | Published: November 10, 2013

Back to issue | PDF | HTML

Abstract

This study described three types of often used equivalent circuit model of Li-ion battery. The model parameter is identified through least square method by HPPC test. The battery model is built on MATLAB/Simulink. The simulation result is compared with experimental result. The final comparison indicated that Li-ion battery with improved PNGV model has higher accuracy.

Keywords:

Equivalent circuit model, Li-ion battery, parameter identification,

References

Competing interests

The authors have no competing interests.

Open Access Policy

This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

Copyright

The authors have no competing interests.

ISSN (Online): 2040-7467
ISSN (Print): 2040-7459

Information

Sales & Services



Journal Home \| Aim & Scope \| Author(s) Information \| Editorial Board \| MSP Download Statistics