The invention relates to an electric drive system (10) for a motor vehicle, comprising a first electric machine (16) having a first rotor (20), a second electric machine (24) having a second rotor (28), and a speed reduction gearing (30) having a first planetary gear set (32), a second planetary gear set (34), a first input shaft (36), a second input shaft (38), a first output shaft (40) and a second output shaft (42). The first input shaft (36) is designed to transfer a first torque (M1) from the first electric machine (16) to the decelerating linkage transmission (30). The second input shaft (38) is designed to transfer a second torque (M2) from the second electric machine (24) to the decelerating linkage transmission (30). The first output shaft (40) is designed to output a third torque (M3) from the deceleration linkage transmission (30). The second output shaft (42) is designed to output a fourth torque (M4) from the deceleration linkage transmission (30).
本发明涉及一种机动车用电驱动系统(10),具有带有第一转子(20)的第一电机(16)、带有第二转子(28)的第二电机(24)和减速联动变速器(30),该减速联动变速器具有第一行星齿轮组(32)、第二行星齿轮组(34)、第一输入轴(36)、第二输入轴(38)、第一输出轴(40)和第二输出轴(42)。第一输入轴(36)设计成将来自第一电机(16)的第一扭矩(M1)传入减速联动变速器(30)。第二输入轴(38)设计成将来自第二电机(24)的第二扭矩(M2)传入减速联动变速器(30)。第一输出轴(40)设计成将从减速联动变速器(30)输出第三扭矩(M3)。第二输出轴(42)设计成从减速联动变速器(30)输出第四扭矩(M4)。
Electric drive system for motor vehicle
机动车用电驱动系统
2024-08-09
Patent
Electronic Resource
Chinese
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