The invention relates to a drive device, in particular for an electrically drivable vehicle, having at least one electric motor, having at least one drive inverter for actuating the electric motor, having at least one cooling unit, the invention relates to a cooling unit for a motor vehicle, comprising at least one coolant pump, a cooler, at least one pump inverter and at least one heat exchanger, the heat exchanger being fluidically connected to the coolant pump and to the cooler by means of a coolant circuit, at least one pump inverter is integrated into the drive inverter or arranged adjacent to the drive inverter, the coolant pump being actuatable by means of the pump inverter.
公开了一种驱动装置、尤其是用于可电驱动的车辆的驱动装置,所述驱动装置具有至少一个电动机,具有用于操控所述电动机的至少一个驱动逆变器,具有至少一个冷却单元,所述冷却单元具有至少一个冷却剂泵、冷却器、至少一个泵逆变器和至少一个热交换器,其中,所述热交换器通过冷却剂回路与冷却剂泵和冷却器流体传导地连接,其中,至少一个泵逆变器集成到所述驱动逆变器中或者与所述驱动逆变器相邻地布置,其中,所述冷却剂泵能够通过所述泵逆变器操控。
Driving device utilizing self-control cooling
一种利用自控冷却的驱动装置
2022-09-20
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
European Patent Office | 2016
|European Patent Office | 2018
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