A method for controlling a switched reluctance motor, the method comprising: receiving a reference torque Te ref; receiving an indication of a present rotor position θ for the switched reluctance motor; determining at least one of: a reference current ie_ref(k−1) for a (k−1)th phase, a reference current ie_ref(k) for a (k)th phase, and a reference current ie_ref(k+1) for a (k+1)th phase; and outputting the determined at least one reference current to a current controller operatively coupled to the switched reluctance motor, wherein the determined at least one reference current is based on an objective function comprising the squares of phase current and derivatives of current reference.
Torque ripple reduction in switched reluctance motor drives
22.08.2017
Patent
Elektronische Ressource
Englisch
IPC: | H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B62D MOTOR VEHICLES , Motorfahrzeuge |
TORQUE RIPPLE REDUCTION IN SWITCHED RELUCTANCE MOTOR DRIVES
Europäisches Patentamt | 2020
|BASE | 2012
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