Other Parts Discussed in Thread: BQSTUDIO
您好,
客户反馈很多电池组还没上机使用就发现电芯电压不平衡, 公司仓库内也查出有一颗未使用的电池组第4串电压偏低的.
请问Cell 4 Dod0的值这么高的原因是什么?
- 如果cell4 是因为PCB有微短路而放电会增加Dod0吗?
- 如果cell4 是因为电芯内部有微短路而放电会增加Dod0吗?
- 如果是bq40z05的cell balance电路对cell4放电会增加Dod0吗?
Thanks
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您好,
客户反馈很多电池组还没上机使用就发现电芯电压不平衡, 公司仓库内也查出有一颗未使用的电池组第4串电压偏低的.
请问Cell 4 Dod0的值这么高的原因是什么?
Thanks
您好, Can they capture a small log of the packs that are showing an issue after they have been detected, it looks like they have already pulled some data from them using BQStudio. Are you able to confirm the chem ID they are using?