International Journal of Vehicle Structures and Systems

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Modelling and Simulation of a Lead Acid Battery for Traction Applications


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1 School of Electrical Engg., VIT University, Vellore, India
 

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In this paper, modeling of a lead acid battery was done by electrical equivalent circuit approach. Model based equivalent circuit approach was used to find the state of charge, terminal voltage, cell temperature and life of the battery at various temperatures. Based on complexity and accuracy, Thevinin’s third order equivalent battery model was simulated using MATLAB Simulink software. The simulation results were validated with the experimental state of charge and terminal voltage values.

Keywords

Cell Temperature, Equivalent Circuit Approach, State of Charge, Terminal Voltage, Thevinin’s Third Order Circuit.
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  • Modelling and Simulation of a Lead Acid Battery for Traction Applications

Abstract Views: 320  |  PDF Views: 161

Authors

D. Elangovan
School of Electrical Engg., VIT University, Vellore, India
G. Arunkumar
School of Electrical Engg., VIT University, Vellore, India
H. M. Tania
School of Electrical Engg., VIT University, Vellore, India
Jagadish Kumar Patra
School of Electrical Engg., VIT University, Vellore, India

Abstract


In this paper, modeling of a lead acid battery was done by electrical equivalent circuit approach. Model based equivalent circuit approach was used to find the state of charge, terminal voltage, cell temperature and life of the battery at various temperatures. Based on complexity and accuracy, Thevinin’s third order equivalent battery model was simulated using MATLAB Simulink software. The simulation results were validated with the experimental state of charge and terminal voltage values.

Keywords


Cell Temperature, Equivalent Circuit Approach, State of Charge, Terminal Voltage, Thevinin’s Third Order Circuit.



DOI: https://doi.org/10.4273/ijvss.8.1.10