The invention provides a dual-motor controller, a dual-electric-drive system and a vehicle, the dual-motor controller is used for the dual-electric-drive system of the vehicle, and the dual-motor controller comprises a shell, a power device, a cooler, a circuit board, a current sensor and a bus support capacitor, the power device and the cooler are installed in the shell, and the circuit board, the current sensor and the bus support capacitor are installed on the power device. Cooling flow channels are arranged on the two opposite end faces of the power device, and the cooling flow channels are connected to the cooler.
本发明提供了一种双电机控制器、双电驱系统和车辆,所述双电机控制器用于车辆的双电驱系统,包括壳体、安装在所述壳体内部的功率器件、冷却器以及安装在所述功率器件上的电路板、电流传感器和母线支撑电容,其中,在所述功率器件相对的两个端面上都布置有冷却流道,所述冷却流道连接到所述冷却器。
Dual-motor controller, dual-electric-drive system and vehicle
双电机控制器、双电驱系统和车辆
2023-11-14
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
Hybrid electric vehicle, dual-motor controller and control method of dual-motor controller
European Patent Office | 2023
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