Rivian ip holdings, llc (20250108728). BATTERY CONDITIONING SYSTEM AND METHOD
BATTERY CONDITIONING SYSTEM AND METHOD
Organization Name
Inventor(s)
Vivek Narsimhan Surya of Irvine CA US
BATTERY CONDITIONING SYSTEM AND METHOD
This abstract first appeared for US patent application 20250108728 titled 'BATTERY CONDITIONING SYSTEM AND METHOD
Original Abstract Submitted
a battery electric vehicle includes a scheduler configured to invoke conditioning of a battery preceding a time specified by a user. the scheduler instructs a vdm ecu to output a current requirement to drive motors according to a selected drive mode of a vehicle. a bms ecu receives the current requirement and outputs a temperature requirement required to achieve the current requirement according to a composition of the battery. the bms ecu outputs the temperature requirement to a tmm, which manages heating of the battery to achieve the temperature requirement. the time at which a vehicle is waked to begin conditioning the battery may be based on whether the vehicle is charging and a current or expected ambient temperature.