PMSM Servo-Drive Fed by SiC MOSFETs Based VSI
Journal Title: Power Electronics and Drives - Year 2017, Vol 2, Issue 2
Abstract
The article presents modern PMSM servo-drive with SiC MOSFETs power devices and microprocessor with ARM Cortex core. The high switching frequency is obtained due to the application of high efficient power switching components and powerful microprocessor. It allows to achieve good dynamical properties of current control loop, proper disturbance compensation and silent operation of servo-drive. Experimental tests results obtained for two different control schemes (i.e., cascade control structure and state feedback position control) are presented.
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Dynamic Performance of Estimator-Based Speed Sensorless Control of Induction Machines using Extended and Unscented Kalman Filters
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A METHOD OF REDUCING SWITCHING LOSSES IN THREE-LEVEL NPC INVERTER
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AN ARTIFICIAL NEURAL NETWORKS APPROACH TO STATOR CURRENT SENSOR FAULTS DETECTION FOR DTC-SVM STRUCTURE
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