December 2016
Intermediate to advanced
210 pages
5h 1m
English
In this chapter, the space vector pulse width modulation (SVPWM) for multilevel inverters using fractal approach has been proposed and implemented for three-and five-level inverters. This method is mainly based on the fact that the switching vector representation of any multilevel inverter has an inherent fractal structure, which is the basic unit of this structure, being a triangle made of the vertices of three adjacent inverter voltage space vectors. The proposed method uses simple arithmetic for determining the sector and does not require look-up tables; hence, the fractal approach is applied for multilevel inverters using SVPWM. The results have been presented ...
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