Generator motor unit, power output engine, and vehicle

摘要

A generator motor unit includes a generator motor including a rotor equipped with magnets, and magnetic bodies that protrude from a wall surface, a first stator that makes magnetic flux act on the magnets, thereby generating torque in the rotor, and a second stator that makes magnetic flux act on the magnetic bodies, thereby generating torque in the rotor; and a controller that controls energization of coils of the first stator and the second stator.

主权项

1. A generator motor unit comprising:
a generator motor including
a rotor provided with magnets, and magnetic bodies that protrude from a wall surface,a first stator that makes magnetic flux act on the magnets, thereby generating torque in the rotor, anda second stator that makes magnetic flux act on the magnetic bodies, thereby generating torque in the rotor and that is provided with a switching part capable of stopping energization of coils configured to generate the magnetic flux; and a controller that performs energization of coils of the first stator and the second stator so that magnetic flux is generated in the first stator and the second stator when the torque is generated in a rotation direction of the rotor and that performs energization of the coils of the first stator so that magnetic flux is generated in the first stator and stops energization of the coils of the second stator in a state in which the switching part is brought into an OFF state, when electric power is generated by an action of electromagnetic induction caused by a rotation of the rotor.