Total Harmonic Distortion Alleviation by using Shunt Active Filter
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2013, Vol 3, Issue 5
Abstract
This paper presents a new topology for multilevel Current source converter. The new converter uses parallel connections of full-bridge cells. Also by Adding or removing the full-bridge cells, modularized circuit layout and packaging is possible, where the number of output current levels can also be easily adjusted. Using adequate levels, the multilevel current converter generates approximately sinusoidal output current with very low harmonic distortion. Based on this converter a shunt active filter has been modeled. The simulation results of the lacking shunt active filter and through shunt active filter in controlled rectifier shows that the THD alleviation by means of shunt active filter
Authors and Affiliations
Y. Praveen Reddy, B. Kumuda, U. Kumar
Keywords
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