Motor control device

Details Motor control device Motor control device

2007-08-14

2010-06-22

Benson, Walter (Department: 2837)

Electricity: motive power systems

Plural, diverse or diversely controlled electric motors

C318S105000, C388S816000, C388S820000

Reexamination Certificate

active

07741792

ABSTRACT:
A motor control device includes: a motor that has a plurality of rotors which respectively have a magnetic piece, which drives or supplementarily drives a vehicle; a phase changing mechanism that changes relative phases of the plurality of rotors, and sets these to a predetermined induced voltage constant; and a speed control device that controls a phase changing speed of the phase changing mechanism.

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