各TI达人们,好!
有个问题请教下:当开启CB均衡时,充电时在满足均衡条件时开启均衡,在断开充电后,一段时间内CB仍置位,且各cell current显示均衡电流,那怎么也在Current、Average Current那也显示有电流呢?照理说应显示0值才对吧,毕竟这个均衡电流是没有经过sense电阻的啊
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各TI达人们,好!
有个问题请教下:当开启CB均衡时,充电时在满足均衡条件时开启均衡,在断开充电后,一段时间内CB仍置位,且各cell current显示均衡电流,那怎么也在Current、Average Current那也显示有电流呢?照理说应显示0值才对吧,毕竟这个均衡电流是没有经过sense电阻的啊
在充电停止后,最大电芯压差大于10mV,CB=1好几个小时(CBR=0),相应的current及Average current也一直有小电流14左右(设置deadband=8)
| DateTime | Voltage | Current | AvgCurr | CellVolt1 | CellVolt2 | CellVolt3 | CellVolt4 | vBAT | vPACK | CellCurr1 | CellCurr2 | CellCurr3 | CellCurr4 |
| 2019/8/15 9:14 | 16803 | 14 | 73 | 4212 | 4214 | 4168 | 4205 | 16782 | 16783 | 16 | 6 | 12 | 7 |
| 2019/8/15 13:11 | 16583 | 14 | 14 | 4178 | 4145 | 4137 | 4129 | 16567 | 16570 | 9 | 17 | 15 | 10 |