A dynamic lithium-ion battery model considering the effects of temperature and capacity fading

Author

Erdinc, O. ; Vural, B. ; Uzunoglu, M.

Author_Institution

Dept. of Electr. Eng., Yildiz Tech. Univ., Istanbul, Turkey

fYear

2009

fDate

9-11 June 2009

Firstpage

383

Lastpage

386

Abstract

Battery models capture the characteristics of real-life batteries, and can be used to predict their behavior under various operating conditions. In this paper, a dynamic model of lithium-ion battery has been developed with MATLAB/Simulink^reg in order to investigate the output characteristics of lithium-ion batteries. Dynamic simulations are carried out, including the observation of the changes in battery terminal output voltage under different charging/discharging, temperature and cycling conditions, and the simulation results are compared with the results obtained from several recent studies. The simulation studies are presented for manifesting that the model is effective and operational.

Keywords

digital simulation; lithium; power engineering computing; secondary cells; MATLAB; Simulink; capacity fading; dynamic lithium-ion battery model; Batteries; Circuits; Electrodes; Fading; MATLAB; Mathematical model; Predictive models; Temperature; Vehicle dynamics; Voltage; Lithium-ion battery; capacity fading; dynamic model; temperature effect;

fLanguage

English

Publisher

ieee

Conference_Titel

Clean Electrical Power, 2009 International Conference on

Conference_Location

Capri

Print_ISBN

978-1-4244-2543-3

Electronic_ISBN

978-1-4244-2544-0

Type

conf

DOI

10.1109/ICCEP.2009.5212025

Filename

5212025