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发表于 2021-10-22 14:06
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af204 发表于 2021-10-21 13:50
6 }, F, k/ P) N6 Z3 w) @6 e就是说,如果有几节电池,其中一节电池放电到截止,其他的保持满电状态就可以?这样做,会有什么危险吗? ...
! i V6 V" A. f: H6 wFor batteries where the cells are configured in series, the test is repeated with the charge in one battery deliberately imbalanced. The imbalance is introduced into a battery that is fully discharged by charging one cell to approximately 50 % of being fully charged.
5 s6 a. I; K; p$ M8 C; Q$ p! r( E6 S' r这个意思很明确了,电池组放电到截止,其中一节充电到50%电量,达到不平衡状态,然后在对整个电池组充电,充电过程中监测电池电压温度电流,不能超过电芯规格书的要求。
: p, M; A4 ~9 P& u3 A( Q如果你的电池组没有设计单节电压截止,很容易超过限值。 |
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