Comparison between Optimal Minimization of Total Harmonic Distortion and Harmonic Elimination with Voltage Control candidates for Multilevel Inverters.

This paper is devoted to the comparative evaluation of the two modulation strategies developed for multilevel inverters control : the harmonic elimination technique with voltage control (OHSW) and the optimal minimization of the total harmonic distortion method (OMTHD), which are a very important and efficient strategies of eliminating selected harmonics from spectrum of the output voltage or minimizing its total harmonic distortion in order to improve its quality. First, we (...)