SWITCHED RELUCTANCE MOTOR, AND HYBRID ELECTRIC VEHICLE USING THE SWITCHED RELUCTANCE MOTOR

摘要

PPROBLEM TO BE SOLVED: To provide an SR motor with two independent rotating shafts though the motor is a single motor, and to reduce a hybrid 4WD in size and weight by using the SR motor as a power supply of the hybrid 4WD. PSOLUTION: The SR motor includes: a first stator 54 having first stator cores formed into U-shape, and mounted with the first stator cores on the internal peripheral face of a motor case at equal pitches; and a second stator 55 having second stator cores formed into U-shape, and mounted with the second stator cores on the internal peripheral face of the motor case at equal pitches between the first stator cores. The SR motor also includes: a first rotor 56 which is rotated by the first stator, and fixed to the first rotating shaft 51; and a second rotor 58 which is rotated by the second stator 55, and fixed to the second rotating shaft 52. These rotors are arranged in the single motor case. PCOPYRIGHT: (C)2010,JPO&INPIT