Simulation results show that proposed dynamic model is effective and operational under the different temperature rates for dynamic output characteristic of li-ion battery.
📌 3 Key Takeaways
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Objective & Hypothesis:Lithium ion (Li-ion) batteries have become a promising alternative power source in electric vehicles (EVs) due to their high nominal cell voltage, high energy density, long life and not having a memory effect.
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Key Findings & Data:However temperature effect and dynamic characteristic of the li-ion batteries greatly affects their performance.
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Conclusion & Impact:Simulation results show that proposed dynamic model is effective and operational under the different temperature rates for dynamic output characteristic of li-ion battery.
Lithium ion (Li-ion) batteries have become a promising alternative power source in electric vehicles (EVs) due to their high nominal cell voltage, high energy density, long life and not having a memory effect. However temperature effect and dynamic characteristic of the li-ion batteries greatly affects their performance. In this study, a dynamic model of li-ion battery has been developed by MATLAB/Simulink and simulated at different temperatures. Simulink model contains dynamic circuit parameters as a function of state of charge and temperature effect. Simulation results show that proposed dynamic model is effective and operational under the different temperature rates for dynamic output characteristic of li-ion battery.
MURATOĞLU, Y., ALKAY, A. (2017). DYNAMIC MODELING OF LITHIUM-ION BATTERY WITH TEMPERATURE EFFECT. European Journal of Technique (EJT), Cilt: 7 Sayı: 1, 1–7. https://ajindex.com/articles/928576