The invention includes a first power supply connector (5a), which connects a first inverter unit (12a) that supplies a drive current to a first three-phase winding (15a) of a rotary electric machine (1) to a first vehicle power supply (7a), and a second power supply connector (5b), which connects a first inverter unit (12b) that supplies a drive current to a second three-phase winding (15b) of the rotary electric machine (1) to a second vehicle power supply (7b), wherein a voltage of the first vehicle power supply (7a) is higher than a voltage of the second vehicle power supply (7b), and a current capacity of the first power supply connector (5a) is smaller than a current capacity of the second power supply connector (5b).
DRIVE DEVICE-INTEGRATED ROTARY ELECTRIC MACHINE AND ELECTRIC POWER STEERING DEVICE USING SAME
IN EINE ANTRIEB INTEGRIERTE ELEKTRISCHE DREHMASCHINE UND ELEKTRISCHE SERVOLENKVORRICHTUNG DAMIT
MACHINE TOURNANTE ÉLECTRIQUE À DISPOSITIF D'ENTRAÎNEMENT INTÉGRÉ ET DISPOSITIF DE DIRECTION ASSISTÉE ÉLECTRIQUE L'UTILISANT
2020-04-29
Patent
Electronic Resource
English
IPC: | H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B62D MOTOR VEHICLES , Motorfahrzeuge |
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