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Comparison of Pi and Fuzzy Logic Control for Harmonic Reduction in Power Electronic Converters

E. Chandra Sekaran*, P. Anbalagan**

*senior grade lecturer, Department of EEE,Coimbatore Institute of Technology.

**Professor and Head of the Department, Department of EEE ,Coimbatore Institute of Technology

Periodicity:August - October'2006
DOI : https://doi.org/10.26634/jfet.2.1.969

Abstract

The deterioration of currents and voltages in electrical networks is due to the presence of non-linear loads (rectifiers, variable speed transmissions, lighting etc) absorbing non sinusoidal currents. These harmonic current circulate in the electrical network, disturb the correct operation of the components and can even generate their destruction. So the reduction of harmonic component becomes essential. In this paper, harmonic reduction using PI and fuzzy logic control has been proposed for a AC-DC converter. The proposed control logic is simulated using MATLAB/SIMULINK and the results are compared.

Keywords

Harmonics, THD, PI control, Fuzzy Control.

How to Cite this Article?

E. Chandra Sekaran and P. Anbalagan (2006). Comparison of Pi and Fuzzy Logic Control for Harmonic Reduction in Power Electronic Converters. i-manager’s Journal on Future Engineering and Technology, 2(1), 36-41. https://doi.org/10.26634/jfet.2.1.969

References

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[7].Mack Grady.W, Santoso.S, "Understanding Power System Harmonics" IEEE Power Engineering Review, September 2001, pp. 1 -6.

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