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Simulation Circuit Analysis of Shunt Active Power Filter

Journal: International Journal for Scientific Research and Development | IJSRD (Vol.3, No. 11)

Publication Date:

Authors : ; ; ;

Page : 249-251

Keywords : APF; PCC; P-Q Theory; Clarkes Transformation;

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Use of power electronic equipment today is increasing the power quality issues. These are becoming a major concern for power distribution system. But IEEE standards have the definite limit for harmonic voltage and current. Shunt Active Power Filter have been considered a one of the best device to control such harmonics dynamically to limit the harmonics within IEEE standard. This paper deals with an active power filter based on P-Q theory implying Clarke�s transformation to generate a reference current to operate a PWM VSI inverter. The nonlinear loads considered here are both balanced and unbalanced loads. MATLAB model of the scheme is simulated and obtained results are studied.

Last modified: 2016-01-13 19:50:19