UGC Approved Journal no 63975(19)

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Published in:

Volume 5 Issue 9
September-2018
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR1809783


Registration ID:
189172

Page Number

904-912

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Title

Comparative Evaluation Of General PI Controller And Fuzzy Logic Based PI Controller For Harmonics Reduction

Abstract

In Present-Day scenario in the distribution system harmonics is created by nonlinear load and unbalanced current. Applications are mostly based on power electronics loads like printers, Fax Machines, computers and other switching based Operation devices which is mostly fed by three phase four wire System, this increases harmonics in ac mains current. This paper purposes harmonic current reduction in three phase four wire system using fuzzy logic based PI controller with PLL based shunt active filter. The appliance paper comprises of fuzzy logic controller technique for dc link voltage regulation, hysteresis current controller scheme for three phase four leg voltage source inverter. As in PI controller the proportional and integral gains are needed fine tuning for each load setting here fuzzy logic based PI controller gives reliable operation. For the proposed auto tuned shunt active power filter, the THD reduces within IEEE-519 standards. THD calculation of current based on FFT analysis. The main objective of this work is to develop PI and Fuzzy logic based PI controllers to analyze the performance of Shunt Active Filter for mitigating current harmonics under balanced sinusoidal source voltage conditions for normal load . The relevance model is made in MATLAB/SIMULINK and successfully reduces harmonic in the source current

Key Words

PI Controller, Fuzzy logic based PI controller, THD, PLL, Hysteresis current controller, shunt active power filter, FFT analysis, MATLAB/SIMULINK

Cite This Article

"Comparative Evaluation Of General PI Controller And Fuzzy Logic Based PI Controller For Harmonics Reduction", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 9, page no.904-912, September-2018, Available :http://www.jetir.org/papers/JETIR1809783.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Comparative Evaluation Of General PI Controller And Fuzzy Logic Based PI Controller For Harmonics Reduction", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 9, page no. pp904-912, September-2018, Available at : http://www.jetir.org/papers/JETIR1809783.pdf

Publication Details

Published Paper ID: JETIR1809783
Registration ID: 189172
Published In: Volume 5 | Issue 9 | Year September-2018
DOI (Digital Object Identifier):
Page No: 904-912
Country: SEONI, behind to rellience towar, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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