HYBRID BATTERY SYSTEM


  1. CONSTRUCTION


    1. Battery voltage sensor, the EV battery state (voltage, current, battery temperature), to detect insulation abnormalities blower motor rotation speed of battery cooling blower assembly (frequency) and high voltage system, are sent to the EV control ECU.

      A01MAF2C01
      *1 EV Battery Assembly *2 Battery Voltage Sensor
      Function of the battery voltage sensor
      Detection of EV battery state signal The state of charge of the control and EV battery of FC system (SOC value: State of Charge) operations required to of, EV battery state signal (voltage, current value, the battery temperature) will detect.
      Detection of the blower motor rotation speed (frequency) Necessary to feedback control of the battery cooling blower assembly, I will detect the blower motor rotation speed (frequency).
      Leakage detection of high voltage circuit The insulation resistance decrease detector with a built-in battery voltage sensor, to detect the leakage of high voltage circuit (insulation resistance).
      Communication with the EV control ECU Each state signal detected in the digitized and sent in serial communication EV control ECU.
      A01MACSE01