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Dynamic Voltage Restorer with New Hybrid Cascade Multilevel Inverter using Fuzzy Controller

by Varsha Singh, S.gupta, S.pattnaik
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 111 - Number 7
Year of Publication: 2015
Authors: Varsha Singh, S.gupta, S.pattnaik
10.5120/19552-1263

Varsha Singh, S.gupta, S.pattnaik . Dynamic Voltage Restorer with New Hybrid Cascade Multilevel Inverter using Fuzzy Controller. International Journal of Computer Applications. 111, 7 ( February 2015), 23-28. DOI=10.5120/19552-1263

@article{ 10.5120/19552-1263,
author = { Varsha Singh, S.gupta, S.pattnaik },
title = { Dynamic Voltage Restorer with New Hybrid Cascade Multilevel Inverter using Fuzzy Controller },
journal = { International Journal of Computer Applications },
issue_date = { February 2015 },
volume = { 111 },
number = { 7 },
month = { February },
year = { 2015 },
issn = { 0975-8887 },
pages = { 23-28 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume111/number7/19552-1263/ },
doi = { 10.5120/19552-1263 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:47:15.944327+05:30
%A Varsha Singh
%A S.gupta
%A S.pattnaik
%T Dynamic Voltage Restorer with New Hybrid Cascade Multilevel Inverter using Fuzzy Controller
%J International Journal of Computer Applications
%@ 0975-8887
%V 111
%N 7
%P 23-28
%D 2015
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Inverters are used in many applications now-a-days. One among the major applications is Dynamic Voltage Restorer (DVR), it is a custom power device to guard sensitive loads against voltage disturbances such as voltage sag and voltage swell, both considered to be important parameters of power quality. This paper attempts to study and analyze the performance of a DVR based on a new 11-level symmetrical multilevel inverter, using minimum required numbers of switches with fuzzy logic controller to compensate voltage sag and swell to regulate the load voltage to the best possible extent. The proposed multilevel inverter topology also reduces the cost and complexity in controlling of inverters.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Multilevel Inverter DVR Voltage sag Voltage Swell.