초록 ▼

A T-S converter is composed of a first rotor which has a first control coil, a second rotor and a stator which has a second control coil. The second rotor has a first magnetic field member (such as laminated sheets of ferromagnetic material) which supplies the first control coil with magnetic field

A T-S converter is composed of a first rotor which has a first control coil, a second rotor and a stator which has a second control coil. The second rotor has a first magnetic field member (such as laminated sheets of ferromagnetic material) which supplies the first control coil with magnetic field and a second magnetic field member (such as laminated sheets of ferromagnetic material) which supplies the second control coil with magnetic field. The first and second control coils are energized to drive the second rotor to rotate at a set speed with a set torque according to vehicle running condition. The first and the second control coil are also energized to generate battery charging current when the vehicle speed is decreased and the second rotor is driven by the vehicle wheels.

대표청구항 ▼

[ What is claimed is:] [1.] A system for driving a vehicle which converts electric power of a battery and mechanical power of an engine into driving power of an output shaft at a prescribed rotating torque rotational speed, said system comprising:a housing;a bearing;a first rotor having a first cont

[ What is claimed is:] [1.] A system for driving a vehicle which converts electric power of a battery and mechanical power of an engine into driving power of an output shaft at a prescribed rotating torque rotational speed, said system comprising:a housing;a bearing;a first rotor having a first control coil supported by said bearing for generating a rotating magnetic field;a stator having a second control coil for generating a rotating magnetic field; anda second rotor disposed between said first rotor and said stator and having a first plurality of permanent magnets for providing magnetic field interlinking said first control coil and a second plurality of permanent magnets for providing magnetic field interlinking said second control coil, said second rotor disposed coaxially with said first rotor to rotatably support said first rotor through said bearing;wherein said first rotor and said second rotor form a first electric synchronous machine, and said stator and said second rotor form a second electric synchronous machine.