Plug-in hybrid electric vehicle LiFePO₄ battery life implications of thermal management, driving conditions, and regional climate

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• 作者：Tugce Yuksel^a ; Shawn Litster^b ; Venkatasubramanian Viswanathan^b ; Jeremy J. Michalek^b ; ^c ; ^{jmichalek@cmu.edu}
• 关键词：Battery life ; Battery degradation ; Plug-in hybrid electric vehicle ; Thermal management ; Lithium-ion
• 刊名：Journal of Power Sources
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：338
• 期：Complete
• 页码：49-64
• 全文大小：2584 K
• 卷排序：338

文摘

Comprehensive simulation model of a PHEV battery with LFP cells. Without cooling, aggressive driving can cut battery life by 2/3 in hot regions. Batteries last 73–94% longer in mild-weather regions than hot regions. Air cooling can increase life by a factor of 1.5–6. Results are sensitive to end of life criteria.