FEATURES OF PERMANENT MAGNET SYNCHRONOUS MOTOR VECTOR CONTROL TAKING INTO ACCOUNT CORE LOSSES
Journal: Electromechanical and energy saving systems (Vol.3, No. 19)Publication Date: 2012-09-30
Authors : O. Tolochko; V. Bozhko;
Page : 45-47
Keywords : permanent magnet synchronous motor; vector control; core losses; current control loop.;
Abstract
Permanent magnet synchronous motor vector control system taking into account core losses was proposed. Dependences for calculating the components of the stator currents, which are create electromagnetic torque, were obtained. Dependences for compensating the effect of cross-connections and back-EMF were refined. A comparison of the classical system and the proposed vector control system was made.
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