A motor system includes a stator and a rotor situated to rotate relative to the stator. A plurality of phase windings are situated in the stator with a power circuit connected to the phase windings. A controller is configured to output control signals to the power circuit to selectively energize the phase windings to cause the rotor to rotate relative to the stator. A neutral switch circuit is connected between the phase windings and a neutral node and is configured to selectively disconnect the phase windings from the neutral node.
MOTOR WINDING NEUTRAL SWITCHING
NULLSCHALTER FÜR MOTORWICKLUNG
COMMUTATION DE NEUTRE D'ENROULEMENT DE MOTEUR
17.04.2024
Patent
Elektronische Ressource
Englisch
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