Electricity: motive power systems – Switched reluctance motor commutation control
Patent
1991-07-26
1992-08-25
Ro, Bentsu
Electricity: motive power systems
Switched reluctance motor commutation control
318138, H02P 602
Patent
active
051422085
ABSTRACT:
Method and apparatus for monitoring bi-directional currents in a multi-phase brushless DC motor. The current in each separate phase is separately monitored to generate a feedback signal that is used to dynamically adjust the instantaneous levels of the winding currents in accordance with a specified torque required of the motor. Both negative and positive currents in the motor windings are monitored at all times to provide precision control of the feedback signals.
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Thomas J. Sokira and Wolfgang Jaffe, "Brushless DC Motors-Electronics Commutation and Controls", Tab Books Inc. 1990, pp. 169-217.
Curran Kevin S.
Faulk James C.
Lloyd-Davies Philip L.
Trabert Steven G.
Ro Bentsu
Storage Technology Corporation
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