摘要：This paper shows the implementation of real-time modulation based on the third order harmonic insertion in three-phase power inverter. Two methods of implementation have been proposed. As a working methodology the mathematical model of the duty cycles of the threephase power inverter have been designed and implemented in Matlab/ Simulink®. By an adequate design the appropriate ControlDesk interface send the adequate signals to power inverter and collect all the necessay data to be viewed. Harmonic analysis has been performed. The advantages of using this type of modulation are highlighted.
