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International Journal of Advanced Computer Research (IJACR)

ISSN (Print):2249-7277    ISSN (Online):2277-7970
Volume-4 Issue-14 March-2014
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Paper Title : A Three Phase Four Wire Shunt Active Power Filter Control Algorithm under Unbalanced and Distorted Supply Voltage
Author Name : K.Srinivas, S S Tulasi Ram
Abstract :

In this paper a control algorithm is validated with simulation studies in MAT environment and experimental studies are performed in to validate the proposed control algorithm. The projected algorithm to compensate the nonlinear and loads in three phase four wire distribution system using shunt active power filter. In this algorithm a positive sequence extraction of the supply voltage and the theory of instantaneous symmetrical component. To exemplify the concept, a three phase four wire with unbalance and non linear load is considered for compensation and detailed simulation and experimental studies are presented.

Keywords : Active power filter, unbalance, linear, non linear, compensator, power quality, voltage source inverter, distribution static converter (DSTATCOM), theory of instantaneous symmetrical theory.
Cite this article : K.Srinivas, S S Tulasi Ram, " A Three Phase Four Wire Shunt Active Power Filter Control Algorithm under Unbalanced and Distorted Supply Voltage " , International Journal of Advanced Computer Research (IJACR), Volume-4, Issue-14, March-2014 ,pp.272-277.