电动汽车退役电池的经济性分析

Economic Analysis of Retired Batteries of Electric Vehicles

近些年随着我国电动汽车的增加,出现了一大批因为功能衰退而被淘汰的锂离子动力电池。这些电池已经不能在汽车上应用,但是还可以应用在其他机械上,比如,电动自行车、浏览观光车、风光储能、削峰填谷和偏僻区域用于分布形式的供电等,假如直接淘汰极其浪费。鉴于此,文章结合多年工作经验,对电动汽车退役电池的经济性进行分析,并提出了一些建议,仅供参考。

In recent years, with the increase of electric vehicles in China, a large number of lithium-ion power batteries have been eliminated due to the function degradation. These batteries can’t be used in automobiles, but they can also be used in other machines, such as electric bicycles, sightseeing vehicles, wind energy storage, peak cutting and valley filling, and remote areas for distributed power supply. If they are eliminated directly, they will be extremely wasteful. In view of this, combined with many years of work experience, this paper analyzes the economy of retired batteries of electric vehicles, and puts forward some suggestions for reference only.