Přímé řízení momentu asynchronního motoru s využitím SVPWM

Abstract

This master's thesis focuses on the Direct Torque Control (DTC) of an induction motor using Space Vector Pulse Width Modulation (SVPWM). The theoretical part provides an analysis of different Direct Torque Control principles, focusing on the method utilizing Space Vector Pulse Width Modulation (SVPWM). Subsequently, the design of the control algorithm in the C language and its implementation into a control system utilizing the TMS320F28335 digital signal processor are described. The thesis also includes the development of a user interface in the LabVIEW environment, designed to control both the implemented algorithm and the laboratory drive itself. The correct functionality of the entire system was verified through measurements on an induction motor under various dynamic conditions.