BMSSEMI_a037_SocHighAhError
BMSSEMI_a037_SocHighAhError
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Semitruck
Description
An SocByAh saturation of 3% occurred while State of Charge (SOC) saturation was active.
Potential Impact
Battery Management System Semi (BMSSEMI) likely overestimates SOC of some bricks due to incorrect Calculated Amp-hour Capacity (CAC) or Coulomb counting.
Set Condition
An SocByAh saturation of >3% occurred while SOC saturation was active.
Clear Condition
All bricks have <1% SocByAh saturation.