【摘要】 为防止车载锂离子电池组中个别单体过充或过放,提出了一种动态双向均衡的方案,并给出了该方案的硬件电路原理框图和软件流程图,分析了该方案中均衡系统的工作过程,总结了该系统的优点和有待解决的问题更多还原

【Abstract】 To keep any one of lithium-ion battery group of electric vehicle from being overcharged or overdischarged, a scheme of dynamic bi-direction equalization is put forward ,the hardware circuit principle diagram and the software flow chart are provided , and the working process of the equalization system is analyzed.In the end , the advantage and disadvantage of the system are summarized.更多还原