充放电制度对混合电动车电池循环寿命的影响

Effects of the charge-discharge system on the performance of ultrabattery for HEVs

混合动力汽车用超级电池合理的充放电制度不仅能实现快速充电,有效回收汽车刹车能量,同时还能延长电池的使用寿命。针对研究人员常用的循环寿命测试制度中充、放电之间的静置时间进行了深入的探讨,并确定出了最佳的静置时间。

The appropriate charge/discharge system brid-electric vehicles rapid charge , recycle braking can not only make the ultra-batteries for hy- -energy effectively, but also prolong the bat- charge and discharge process of ultra-batteries 1 time is determined.