论文信息 - Electrical Modeling of Lithium-Polymer Battery

Electrical Modeling of Lithium-Polymer Battery

Electrical modeling of lithium-polymer battery is very important for electric energy supply system. In this paper, electric equivalent circuit of lithium-polymer battery is proposed to simulate its dynamic characteristics. Maccor 8500 charge/discharge system is used to obtain the experimental data of lithium-polymer battery. Model parameters are calculated by using Matlab. This paper defines a R-C model for charging/discharging of battery and polynomial functions are used for OCV (Open Circuit Voltage) modeling. The proposed model is simulated with PSiM and then compared the simulation results with the experimental results to verify the validity of the proposed model.

[1] Jaeho Choi,et al. SOC Estimation Based on OCV for NiMH Batteries Using an Improved Takacs Model , 2010 .

[2] Mehrdad Ehsani,et al. A Matlab-based modeling and simulation package for electric and hybrid electric vehicle design , 1999 .

[3] O. Kanoun,et al. SoC Li-ion battery monitoring with impedance spectroscopy , 2009, 2009 6th International Multi-Conference on Systems, Signals and Devices.

[4] Suleiman Abu-Sharkh,et al. Rapid test and non-linear model characterisation of solid-state lithium-ion batteries , 2004 .

[5] Roger A. Dougal,et al. Dynamic lithium-ion battery model for system simulation , 2002 .

[6] Min Chen,et al. Accurate electrical battery model capable of predicting runtime and I-V performance , 2006, IEEE Transactions on Energy Conversion.

[7] Ahmad Pesaran,et al. Temperature-Dependent Battery Models for High-Power Lithium-Ion Batteries , 2001 .

[8] Gan Ning,et al. Cycle Life Modeling of Lithium-Ion Batteries , 2004 .

[9] Rik W. De Doncker,et al. Impedance-based simulation models of supercapacitors and Li-ion batteries for power electronic applications , 2003, 38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003..

[10] R. D. De Doncker,et al. Impedance-based simulation models of supercapacitors and Li-ion batteries for power electronic applications , 2003, IEEE Transactions on Industry Applications.