Patent classifications
H02K27/14
TRI-MOTOR
An electric motor is provided. The electric motor can include a first submotor that includes a first stator component and a first rotor component, one of the first stator component and the first rotor component including a plurality of first magnets, and the other of the first stator component and the first rotor component including a plurality of conductive first windings. The electric motor can include a second submotor that includes a second stator component and a second rotor component, one of the second stator component and the second rotor component including a plurality of second magnets, and the other of the second stator component and the second rotor component including a plurality of conductive second windings. At least one of the first windings can be electrically connected in series to at least one of the second windings.
TRI-MOTOR
An electric motor is provided. The electric motor can include a first submotor that includes a first stator component and a first rotor component, one of the first stator component and the first rotor component including a plurality of first magnets, and the other of the first stator component and the first rotor component including a plurality of conductive first windings. The electric motor can include a second submotor that includes a second stator component and a second rotor component, one of the second stator component and the second rotor component including a plurality of second magnets, and the other of the second stator component and the second rotor component including a plurality of conductive second windings. At least one of the first windings can be electrically connected in series to at least one of the second windings.
Multi-inverter system for electric machine
An electric motor may comprise a rotor and a stator. One or more first cables connected to a first power converter circuit of are wrapped adjacent to at least some stator teeth of a stator core to form at least a first portion of one or more coil windings. One or more second cables connected to a second power converter circuit of the plurality of power converter circuit also may be wrapped adjacent to at least some of the stator teeth to form at least a second portion of the one or more coil windings.
Tri-motor
An electric motor is provided. The electric motor can include a first submotor that includes a first stator component and a first rotor component, one of the first stator component and the first rotor component including a plurality of first magnets, and the other of the first stator component and the first rotor component including a plurality of conductive first windings. The electric motor can include a second submotor that includes a second stator component and a second rotor component, one of the second stator component and the second rotor component including a plurality of second magnets, and the other of the second stator component and the second rotor component including a plurality of conductive second windings. At least one of the first windings can be electrically connected in series to at least one of the second windings.
Tri-motor
An electric motor is provided. The electric motor can include a first submotor that includes a first stator component and a first rotor component, one of the first stator component and the first rotor component including a plurality of first magnets, and the other of the first stator component and the first rotor component including a plurality of conductive first windings. The electric motor can include a second submotor that includes a second stator component and a second rotor component, one of the second stator component and the second rotor component including a plurality of second magnets, and the other of the second stator component and the second rotor component including a plurality of conductive second windings. At least one of the first windings can be electrically connected in series to at least one of the second windings.