An electric drive system for a vehicle is disclosed. The system includes a plurality of electric propulsion motors and a plurality of corresponding inverter circuits. The system also includes an assist motor for driving an assist device located in the vehicle. An auxiliary motor is connected to the propulsion motor and driven by the inverter circuit. The system does not include a separate inverter for driving the auxiliary motor.
本发明公开了一种用于车辆的电驱动系统。该系统包括多个电动推进马达和多个对应的逆变器电路。该系统还包括辅助马达,其用于驱动位于车辆中的辅助装置。辅助马达连接到推进马达并由逆变器电路驱动。该系统不包括用于驱动辅助马达的单独的逆变器。
Electric motor drive system for vehicle
用于车辆的电动马达驱动系统
2022-11-08
Patent
Elektronische Ressource
Chinesisch
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