To provide a three phase duplexing motor for electric power steering apparatus that can manage increase in a supply current and can manage influence on motor, when increasing a supply current to the three phase windings of the normal set. An three phase duplexing motor (50) for electric power steering apparatus sets 0 to a supply current to three phase winding (1, 2) of abnormality occurrence set, and increases a supply current to three phase windings (1, 2) of the normal set, with a preliminarily set increase upper limit current value as an upper limit.
THREE-PHASE REDUNDANT MOTOR DEVICE FOR ELECTRIC POWER STEERING DEVICES
REDUNDANTE DREIPHASIGE MOTORVORRICHTUNG FÜR ELEKTRISCHE SERVOLENKVORRICHTUNGEN
DISPOSITIF DE MOTEUR REDONDANT TRIPHASÉ POUR DISPOSITIFS DE DIRECTION ASSISTÉE ÉLECTRIQUE
27.11.2019
Patent
Elektronische Ressource
Englisch
THREE-PHASE REDUNDANT MOTOR DEVICE FOR ELECTRIC POWER STEERING DEVICES
Europäisches Patentamt | 2017
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