An electric vehicle comprises a battery pack (1) powering a first vehicle system (9) and a second vehicle system (9a). The battery pack comprises a first sub-group, a second sub-group, a first auxiliary bus (8) connected to the first sub-group, and a second auxiliary bus (8a) connected to the second sub-group. The first vehicle system (9) is connected to the first auxiliary bus (8), the second vehicle system (9a) is connected to the second auxiliary bus (8a), and the first and second vehicle systems each perform the same vehicle function.
一种电动车辆,包括为第一车辆系统(9)和第二车辆系统(9a)供电的电池组(1)。所述电池组包括第一子组、第二子组、连接到第一子组的第一辅助母线(8)和连接到第二子组的第二辅助母线(8a)。所述第一车辆系统(9)连接到第一辅助母线(8),所述第二车辆系统(9a)连接到第二辅助母线(8a),并且第一和第二车辆系统各自执行相同的车辆功能。
Electric vehicle powertrain bus management
电动车辆动力系统母线管理
2022-07-29
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |