Abstract
<abstract>
<p>This paper utilizes an integrated electro-thermal model of a lithium-ion battery to search for an optimal multistage constant current charge pattern that will minimize the total charging time of the battery, while restricting its temperature rise in each stage within safe limits. The model consists of two interlinked components, an electrical equivalent circuit model to continuously predict the battery's terminal voltage and a thermal model to continuously predict its temperature rise as charging progresses. The proposed optimization algorithm is based on a novel stepwise single-variable search technique that is very easy to implement and converges quickly. The results of our extensive simulation studies clearly indicate that the proposed charging strategy offers a fast, safe and easy-to-implement alternative to many of the existing computationally intensive optimal charging strategies.</p>
</abstract>
Publisher
American Institute of Mathematical Sciences (AIMS)
Subject
Energy Engineering and Power Technology,Fuel Technology,Renewable Energy, Sustainability and the Environment
Reference34 articles.
1. Burch I, Gilchrist J (2018) Survey of Global Activity to Phase Out Internal Combustion Engine Vehicles. Center of Climate Protection: Santa Rosa, CA, USA.
2. Deng D (2015) Li-ion batteries: basics, progress, and challenges. Energy Sci Eng 3: 385-418.
3. Liu K, Zou C, Li K (2018) Charging pattern optimization for lithium-ion batteries with an electrothermal-aging model. IEEE Trans Ind Inf 14: 5463-5474.
4. Zhao J, Liao L, Shi F, et al. (2017) Surface fluorination of reactive battery anode materials for enhanced stability. J Am Chem Soc 139: 11550-11558.
5. Dong J, Liu C, Lin Z (2014) Charging infrastructure planning for promoting battery electric vehicles: An activity-based approach using multiday travel data. Transp Res Part C Emerg Technol 38: 44-55.
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