我用的evm电路板,把负载接在充满电的电池上,bqstudio中显示容量60%,然后运行it enable,放电一段时间后显示容量为0,但实际容量应该还有50%左右,这个时候我还让它继续学习下去吗?还是已经有问题了?对cell terminate voltage调整过,改小了一点
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
我用的evm电路板,把负载接在充满电的电池上,bqstudio中显示容量60%,然后运行it enable,放电一段时间后显示容量为0,但实际容量应该还有50%左右,这个时候我还让它继续学习下去吗?还是已经有问题了?对cell terminate voltage调整过,改小了一点
先在Chemistry选择ID.
校准电压、电流、温度。
设置参数,比如Design Capacity, Design Energy, Charge Voltage, Pack configuration, cell terminate votlage, qmax, etc等。
复位reset。
再做电池学习:放空——静置——充满(FC置位)——静置2H——0.2C放空——静置5H,做2个循环。即可。
你好,充电到充电电流为20ma还是充电电流为0.01c认为充满?在选chemID的时候需要充放电,fc是根据taper current还是chg current threshold来置位的
1. 做学习时,充满的要求是:
(a) During two consecutive periods of Current Taper Window, the AverageCurrent() is less than Taper
Current AND
(b) During the same periods, the accumulated change in capacity > 0.25 mAh /Taper Current Window AND
(c) Voltage() is > Charging Voltage – Charging Taper Voltage.
2. 做chem ID数据时,充满的要求是:taper current =0.01C.