Novel voltage spectra investigation of space vector modulation technique
作者： S. Halasz , I. Variasi , A. Zakharov
DOI: 10.1109/IECON.2003.1280668
关键词:
摘要: In the inverter-fed ac drives space vector modulation technique is most popular and wide spread one since it produces a high quality drive especially for low middle amplitudes of motor voltages. For realization PWM usually two different methods can be applied. This paper deals with analysis comparison voltage spectra these derivation analytical equations harmonics methods. It shown that infinite value sampling frequency all produce same spectrum which characterized by relatively simple equation. expression also ensures an accurate computation voltage, current torque frequency.
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