Drive train for hybrid vehicle, has double-rotor machine including stator arranged concentrically between inner rotor and outer rotor, where inner and outer rotors are designed as permanent magnet rotors

摘要

The train (1) has an internal combustion engine (2) and a double-rotor machine (3) that comprises an inner rotor (4) and an outer rotor (5). The inner rotor and the outer rotor are mechanically connected to an output shaft (7) of the internal combustion engine. The inner rotor and the outer rotor are connected to a rotatable wheel (8) of a hybrid vehicle. The double-rotor machine has a stator (6) arranged concentrically between the inner rotor and the outer rotor. The inner and outer rotors are designed as permanent magnet rotors. An independent claim is also included for a method for adjusting speed of a rotatable wheel of a hybrid vehicle.