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Nuvation Energy High-Voltage BMS - Product Manual
6.1.5. Depth-of-Discharge
The Depth-of-Discharge radial gauge shows how much energy has been taken out of the battery
stack. In an ideal energy storage system, defined as a system with no power losses, the amount of
energy shown in this gauge needs to be added back into the battery stack to fill it back up to 100%
State-of-Charge.
6.1.6. Cell Voltage
The cell voltage bar gauge shows the maximum, minimum, and average cell voltage measurements
within the stack.
The high cell voltage and low cell voltage warning and fault threshold is visualized on the gauge with
yellow and red segments. The blue segment depicts the acceptable cell voltage range.
If a triangle enters the yellow segment, a warning has occurred. If a triangle enters the red segment,
a fault has occurred.
The maximum and minimum cell location in the stack and their voltage values are shown below the
gauge, along with the average cell voltage value.
Document ID: NE-PM-003
46
Rev 1.2, 2021-03-03
Curie Update 1
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