STUDY OF CURRENT HARMONIC COMPONENTS OF INDUCTION MOTOR ELECTRIC DRIVE SYSTEM WITH SINUSOIDAL PULSE WIDTH MODULATION CONTROL

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  • TITLE: STUDY OF CURRENT HARMONIC COMPONENTS OF INDUCTION MOTOR ELECTRIC DRIVE SYSTEM WITH SINUSOIDAL PULSE WIDTH MODULATION CONTROL
  • AUTHOR(S): C. Petkov
  • ABSTRACT: The most perspective method for driving of induction motors is the frequency control. The semiconductor frequency converters are the main technical solution to implement it. The three-phase inverter bridge scheme with transistor – diode elements are the most used frequency converter components for control of alternative current rotating machines using the principle of sinusoidal pulse width modulation – SPWM. The paper deals with results of study on current harmonic components in induction motor drive with SPWM control based on simulation model in MATLAB-Simulink environment.
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