An electric vehicle’s battery life model under car-following model
An electric vehicle’s battery life model under car-following model
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DOI：
10.1016/j.measurement.2013.07.035
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发表时间：
2013-12
期刊：
影响因子：
5.6
通讯作者：
Shi-Chun Yang;Ming Li;Tie-Qiao Tang;Yanghao Lin
中科院分区：
文献类型：
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作者：
Shi-Chun Yang;Ming Li;Tie-Qiao Tang;Yanghao Lin
本文运用电力消耗理论，提出了一种电动汽车电池寿命模型。数值结果表明，该模型能够定性地描述两种典型交通工况下微驾驶行为对电动汽车电池循环次数的影响。此外，数值结果表明，微驾驶行为会影响电动汽车的电池寿命，即在平稳驾驶行为下，电动汽车电池循环次数稳定，电池循环次数增加，从而延长电动汽车的电池寿命。
Using the electricity consumption theory, we in this paper propose an electric vehicle’s battery life model. The numerical results illustrate that the proposed model can qualitatively describe the impacts of the micro-driving behavior on the number of times that the electric vehicle’s battery can cycle under two typical traffic situations. In addition, the numerical results show that the micro-driving behavior will influence the electric vehicle’s battery life, i.e., under the smooth driving behavior, the number of times that the electric vehicle’s battery cycles are stable and the number of the battery cycles will be increased, so the electric vehicle’s battery life can be prolonged.