Electric drive system for a motor vehicle

Electric drive system (10) for a motor vehicle, having a first electric engine (16) with a first rotor (20), a second electric engine (24) with a second rotor (28), and a planetary gearbox (30), which has 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), wherein:

• the first input shaft (36) is formed to introduce first torques, emanating from the first electric engine (16), into the planetary gearbox (30),
• the second input shaft (38) is formed to introduce second torques, emanating from the second electric engine (24), into the planetary gearbox (30),
• the first output shaft (40) is formed to discharge third torques from the planetary gearbox (30),
• the second output shaft (42) is formed to discharge fourth torques from the planetary gearbox (30),
• the first planetary gear set (32) has a first element, which can be connected in a rotationally fixed manner to the first rotor (20), a second element, connected in a rotationally fixed manner to the first output shaft (40), and a third element, connected in a rotationally fixed manner to the second output shaft (42),
• the second planetary gear set (34) has a fourth element, which is or can be connected in a rotationally fixed manner to the first rotor (20), and a fifth element, connected in a rotationally fixed manner to the second element,
• characterised in that:
• the second planetary gear set (34) has a sixth element, connected in a rotationally fixed manner to the third element, and
• a third planetary gear set (54) is provided, which has a seventh element, which is or can be connected in a rotationally fixed manner to the first element, an eighth element, which is or can be connected in a rotationally fixed manner to the first rotor (20) or the second rotor (28), and a ninth element, which is or can be connected in a rotationally fixed manner to the fourth element.