The invention relates to an electric drive system (1) for a vehicle (2), comprising a switching device (6) which has a first switching state in which a charging connection (7) is directly connected to a vehicle accumulator such that the accumulator (4) can be charged with an input voltage (UE) applied to the charging connection (7), the switching device also has a second and a third switching state in which the charging connection (7) is connected to the accumulator (4) by means of the inverter such that the accumulator (4) can be charged by means of the inverter (5). The invention further relates to a vehicle (2) and to a method.
本发明涉及一种用于车辆(2)的电驱动系统(1),具有开关装置(6),所述开关装置具有第一开关状态,在第一开关状态下,充电接线口(7)直接连接至车辆蓄电器,从而蓄电器(4)能以加载于充电接线口(7)上的输入电压(UE)被充电,所述开关装置还具有第二和第三开关状态,在第二和第三开关状态下,充电接线口(7)通过逆变器被连接至蓄电器(4),使得蓄电器(4)可以凭借逆变器(5)被充电。此外,本发明涉及一种车辆(2)以及一种方法。
Electric drive system for vehicle, vehicle having corresponding electric drive system, and method for operating corresponding electric drive system
用于车辆的电驱动系统、具有相应电驱动系统的车辆及运行相应电驱动系统的方法
2024-03-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Electric drive system for vehicle and method for operating corresponding electric drive system
Europäisches Patentamt | 2024
|Electric drive unit and vehicle having corresponding electric drive unit
Europäisches Patentamt | 2023
|Electric power system of an electric drive vehicle and corresponding control method
Europäisches Patentamt | 2020
|ELECTRIC POWER SYSTEM OF AN ELECTRIC DRIVE VEHICLE AND CORRESPONDING CONTROL METHOD
Europäisches Patentamt | 2019
|Electric drive, vehicle having an electric drive, and method for operating an electric drive
Europäisches Patentamt | 2018
|