ITech IT6400 Series - Page 62

Battery Simulation Function
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Parameter descriptions is shown as follows.
Parameter
Parameter description
Soc(%)
The capacity in percentage
Q(mAH)
The battery capacity
Res(ohms)
The battery resistance
Voc
The open-circuit voltage of the battery
Vt/Udc(V)
The real terminal voltage of the battery
I/Idc(mA)
The charging/discharging current
During charging and discharging of battery, as the battery capacity increases,
the corresponding open circuit voltage rises and the internal resistance drops;
on the contrary, as the capacity decreases, the open circuit voltage drops and
the internal resistance rises. The relationship among battery capacity, open
circuit voltage and battery internal resistance is as shown below:
Stop conditions for battery test
On the Battery Simulation Function interface, press the [Config] soft key to
enter the Stop Condition Configuration interface of battery test.
⚫ IT6411/IT6431/IT6432/IT6433/IT6411S/IT6432S