PMSM SERVO-DRIVE FED BY SIC MOSFETS BASED VSI
 
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Department of Automatics and Measurement Systems, Nicolaus Copernicus University
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Nicolaus Copernicus University
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Warsaw University of Technology
 
Power Electronics and Drives 2018;3 (38)
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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 applica-tion 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 opera-tion of servo-drive. Experimental tests results obtained for two different control schemes (i.e., cascade control structure and state feedback position control) are presented.
CORRESPONDING AUTHOR:
Tomasz Tarczewski   
Department of Automatics and Measurement Systems, Nicolaus Copernicus University, Grudziadzka 5, 87-100 Toruń, Poland
eISSN:2543-4292
ISSN (print):2451-0262