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Electrical Circuit Battery Modeling in Simplorer - Ansys

Electrical Circuit Battery Modeling in Simplorer - Ansys

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Chen’s <strong>Electrical</strong> <strong>Battery</strong> Cell<br />

Model<br />

• Accounts for non-l<strong>in</strong>ear opencircuit<br />

voltage<br />

• Capable of predict<strong>in</strong>g runtime<br />

– Error less than 0.4%<br />

• Capable of predict<strong>in</strong>g<br />

transient I-V performance<br />

– Error less than 30-mV<br />

• Can be implemented easily <strong>in</strong><br />

Rself-Discharge = 0<br />

circuit simulator<br />

– Current implementation is<br />

done <strong>in</strong> <strong>Simplorer</strong> ® Reference: M. Chen, G. A. R<strong>in</strong>con-Mora, “Accurate electrical battery<br />

model capable of predict<strong>in</strong>g Runtime and I-V performance,”IEE<br />

Trans. On energy conversion, vol. 21, no. 2, June 2006<br />

© 2009 ANSYS, Inc. All rights reserved. 4 ANSYS, Inc. Proprietary

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