Higher Harmonics Synthesis of PWM Waves

S. Piontek (Poland)


PWM, spectrum synthesis, high harmonics


The aim of this paper is to present a method of PWM waves spectrum synthesis. Presented method in cludes possibility of independent formation of the high harmonic amplitude and its initial phase. The article con tains examples written in Matlab which show results of calculations, assuming the amplitude and phase synthesis of selected harmonic in bipolar PWM waves.

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