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Deadtime effect on three phase unbalanced load for PWRR inverters
Author(s)
Khan-Ngern, Werachet
Date Issued
January 1, 2000
Type
Conference Paper
Abstract
In this paper, the analysis of deadtime effect on unbalanced load for three phase P WM inverters. The actual error voltage of unbalanced is shown that it is depend upon not only load current direction, but also amplitude and phasor of the load. The simulated and measured results for sinusoidal P WM, harmonics injection P WM and discontinuous P WM are analyzed with 4.88 p deadtime of 2% of switching time which is shown close agreement between both of results with a good support from the analysis.
Citation
Proceedings Ipemc 2000 3rd International Power Electronics and Motion Control Conference, 2, 798-802, 2000