Electricity: motive power systems – Switched reluctance motor commutation control
Patent
1998-07-24
1999-11-23
Ip, Paul
Electricity: motive power systems
Switched reluctance motor commutation control
318138, 318439, H02P 614, H02P 528
Patent
active
059906430
ABSTRACT:
A rotor position determination system for a polyphase D.C. brushless motor utilizing the back electromotive force (B.E.M.F.) voltage of the open or "off" phase of the motor as a critical signal for controlling the commutation of the motor, the system further including means for phase advance of the energization of the motor.
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Holling George H.
Schmitt Michael
Yeck Mark
Advanced Motion Controls, Inc.
Ip Paul
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