{"id":"https://openalex.org/W3018090345","doi":"https://doi.org/10.1109/icird47319.2019.9074727","title":"Mitigation of Voltage Sag Caused by Unbalanced Load by Using DFT Controlled DVR","display_name":"Mitigation of Voltage Sag Caused by Unbalanced Load by Using DFT Controlled DVR","publication_year":2019,"publication_date":"2019-06-01","ids":{"openalex":"https://openalex.org/W3018090345","doi":"https://doi.org/10.1109/icird47319.2019.9074727","mag":"3018090345"},"language":"en","primary_location":{"id":"doi:10.1109/icird47319.2019.9074727","doi":"https://doi.org/10.1109/icird47319.2019.9074727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icird47319.2019.9074727","pdf_url":null,"source":{"id":"https://openalex.org/S7407096706","display_name":"IEEE International Conference on Innovative Research and Development (ICIRD)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Innovative Research and Development (ICIRD)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080644556","display_name":"Dur Muhammad Soomro","orcid":"https://orcid.org/0000-0001-5436-8482","observed_orcids":["https://orcid.org/0000-0001-5436-8482"]},"institutions":[{"id":"https://openalex.org/I930072361","display_name":"Tun Hussein Onn University of Malaysia","ror":"https://ror.org/01c5wha71","country_code":"MY","type":"education","lineage":["https://openalex.org/I930072361"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Dur Muhammad Soomro","raw_affiliation_strings":["Dept. of Electrical Power Engineering, FKEE Universiti Tun Hussien Onn Malaysia, Johor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Power Engineering, FKEE Universiti Tun Hussien Onn Malaysia, Johor, Malaysia","institution_ids":["https://openalex.org/I930072361"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024152642","display_name":"Keat Yew Wei","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I930072361","display_name":"Tun Hussein Onn University of Malaysia","ror":"https://ror.org/01c5wha71","country_code":"MY","type":"education","lineage":["https://openalex.org/I930072361"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Yew Wei Keat","raw_affiliation_strings":["Faculty of Electrical and Engineering, FKEE Universiti Tun Hussien Onn Malaysia, Johor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical and Engineering, FKEE Universiti Tun Hussien Onn Malaysia, Johor, Malaysia","institution_ids":["https://openalex.org/I930072361"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086460017","display_name":"Mazhar Hussain Baloch","orcid":"https://orcid.org/0000-0002-4027-049X","observed_orcids":["https://orcid.org/0000-0002-4027-049X"]},"institutions":[{"id":"https://openalex.org/I180291457","display_name":"Mehran University of Engineering and Technology","ror":"https://ror.org/0575ttm03","country_code":"PK","type":"education","lineage":["https://openalex.org/I180291457"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Mazhar Hussain Baloch","raw_affiliation_strings":["Dept. of Electrical Power Engineering, Mehran UET, Khairpur, Sindh, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Power Engineering, Mehran UET, Khairpur, Sindh, Pakistan","institution_ids":["https://openalex.org/I180291457"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090608356","display_name":"Mohd Noor Abdullah","orcid":"https://orcid.org/0000-0003-1611-5892","observed_orcids":["https://orcid.org/0000-0003-1611-5892"]},"institutions":[{"id":"https://openalex.org/I930072361","display_name":"Tun Hussein Onn University of Malaysia","ror":"https://ror.org/01c5wha71","country_code":"MY","type":"education","lineage":["https://openalex.org/I930072361"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Mohd Noor Abdullah","raw_affiliation_strings":["Dept. of Electrical Power Engineering, FKEE Universiti Tun Hussien Onn Malaysia, Johor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Power Engineering, FKEE Universiti Tun Hussien Onn Malaysia, Johor, Malaysia","institution_ids":["https://openalex.org/I930072361"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004947286","display_name":"Nur Hanis Mohammad Radzi","orcid":"https://orcid.org/0000-0003-3171-659X","observed_orcids":["https://orcid.org/0000-0003-3171-659X"]},"institutions":[{"id":"https://openalex.org/I930072361","display_name":"Tun Hussein Onn University of Malaysia","ror":"https://ror.org/01c5wha71","country_code":"MY","type":"education","lineage":["https://openalex.org/I930072361"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Nur Hanis Mohammad Radzi","raw_affiliation_strings":["Dept. of Electrical Power Engineering, FKEE Universiti Tun Hussien Onn Malaysia, Johor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Power Engineering, FKEE Universiti Tun Hussien Onn Malaysia, Johor, Malaysia","institution_ids":["https://openalex.org/I930072361"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102787617","display_name":"Zubair Ahmed Memon","orcid":"https://orcid.org/0000-0001-5967-3152","observed_orcids":["https://orcid.org/0000-0001-5967-3152"]},"institutions":[{"id":"https://openalex.org/I180291457","display_name":"Mehran University of Engineering and Technology","ror":"https://ror.org/0575ttm03","country_code":"PK","type":"education","lineage":["https://openalex.org/I180291457"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Zubair Ahmed Memon","raw_affiliation_strings":["Dept. of Electrical Power Engineering, Mehran UET, Khairpur, Sindh, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Power Engineering, Mehran UET, Khairpur, Sindh, Pakistan","institution_ids":["https://openalex.org/I180291457"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7901,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.59745865,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10573","display_name":"Power Quality and Harmonics","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10573","display_name":"Power Quality and Harmonics","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10305","display_name":"Power System Optimization and Stability","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10223","display_name":"Microgrid Control and Optimization","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/voltage-sag-mitigation","display_name":"voltage sag mitigation","score":0.8880000114440918},{"id":"https://openalex.org/keywords/dynamic-voltage-restorer","display_name":"dynamic voltage restorer","score":0.9359999895095825},{"id":"https://openalex.org/keywords/voltage-unbalance","display_name":"voltage unbalance","score":0.8059999942779541}],"concepts":[{"id":"https://openalex.org/C2781134633","wikidata":"https://www.wikidata.org/wiki/Q14945479","display_name":"Voltage sag","level":4,"score":0.9574836492538452},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.7313772439956665},{"id":"https://openalex.org/C196226539","wikidata":"https://www.wikidata.org/wiki/Q7940752","display_name":"Voltage regulation","level":3,"score":0.5686156153678894},{"id":"https://openalex.org/C153011079","wikidata":"https://www.wikidata.org/wiki/Q5283583","display_name":"Disturbance voltage","level":5,"score":0.5102717876434326},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4466356635093689},{"id":"https://openalex.org/C23340480","wikidata":"https://www.wikidata.org/wiki/Q358932","display_name":"Inrush current","level":4,"score":0.43502163887023926},{"id":"https://openalex.org/C15032970","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Dropout voltage","level":4,"score":0.4319833517074585},{"id":"https://openalex.org/C40760162","wikidata":"https://www.wikidata.org/wiki/Q10920295","display_name":"Voltage droop","level":4,"score":0.4148828983306885},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3760763108730316},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3485546112060547},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3203267455101013},{"id":"https://openalex.org/C49324399","wikidata":"https://www.wikidata.org/wiki/Q466758","display_name":"Voltage divider","level":3,"score":0.317230224609375},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.24782386422157288},{"id":"https://openalex.org/C2779665505","wikidata":"https://www.wikidata.org/wiki/Q1780079","display_name":"Power quality","level":3,"score":0.1980459988117218},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.186242014169693},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icird47319.2019.9074727","doi":"https://doi.org/10.1109/icird47319.2019.9074727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icird47319.2019.9074727","pdf_url":null,"source":{"id":"https://openalex.org/S7407096706","display_name":"IEEE International Conference on Innovative Research and Development (ICIRD)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Innovative Research and Development (ICIRD)","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.uthm.edu.my:14309","doi":null,"is_oa":false,"landing_page_url":"http://eprints.uthm.edu.my/id/eprint/14309/1/P11734_679a1f654c0428101e03c56e214deac6.pdf","pdf_url":"http://eprints.uthm.edu.my/id/eprint/14309/1/P11734_679a1f654c0428101e03c56e214deac6.pdf","source":{"id":"https://openalex.org/S4306400770","display_name":"UTHM Institutional Repository (Universiti Tun Hussein Onn Malaysia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I930072361","host_organization_name":"Tun Hussein Onn University of Malaysia","host_organization_lineage":["https://openalex.org/I930072361"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},{"id":"pmh:oai:eprints.uthm.edu.my:4501","doi":null,"is_oa":false,"landing_page_url":"http://eprints.uthm.edu.my/4501/1/KP%202020%20%2890%29.pdf","pdf_url":"http://eprints.uthm.edu.my/4501/1/KP%202020%20%2890%29.pdf","source":{"id":"https://openalex.org/S4306400770","display_name":"UTHM Institutional Repository (Universiti Tun Hussein Onn Malaysia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I930072361","host_organization_name":"Tun Hussein Onn University of Malaysia","host_organization_lineage":["https://openalex.org/I930072361"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Conference or Workshop Item"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8485000133514404,"id":"https://metadata.un.org/sdg/7"},{"display_name":"Industry, innovation and infrastructure","score":0.7207000255584717,"id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W156184527","https://openalex.org/W1649906376","https://openalex.org/W2103543504","https://openalex.org/W2118278691","https://openalex.org/W2145432913","https://openalex.org/W2153011677","https://openalex.org/W2418934653","https://openalex.org/W2537399456","https://openalex.org/W2740737762","https://openalex.org/W2770468853","https://openalex.org/W2903912809","https://openalex.org/W2906945506","https://openalex.org/W4232602367"],"related_works":["https://openalex.org/W2627045783","https://openalex.org/W2329196524","https://openalex.org/W2806250138","https://openalex.org/W2047880686","https://openalex.org/W3152861287","https://openalex.org/W2732909620","https://openalex.org/W7021066972","https://openalex.org/W2590665808","https://openalex.org/W3044204398","https://openalex.org/W7095548453"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"the":[3,10,18,35,39,50,103,109,139,166,172,176,180,194,209,213,228,239,243,248,269,276,287,299,302,308,318,328],"source":[4],"of":[5,22,52,73,91,105,125,141,156,165,268,286,301],"voltage":[6,42,53,74,83,106,120,126,142,181,184,190,195,210,218,244,319],"sag":[7,14,43,54,75,84,92,127,185,303,320],"occurring":[8],"in":[9,17,38,98,108,175,278,327],"power":[11],"system.":[12,329],"Voltage":[13,160],"can":[15],"occur":[16],"system":[19,40,110,177,214],"by":[20,29,56,77,87,112,118,131,152,188,294],"means":[21],"having":[23],"line":[24],"faulty,":[25],"inrush":[26],"current":[27],"drawn":[28],"loads":[30,66,115,174,326],"and":[31,61,69,201,254,283,315,324],"switching":[32],"operation.":[33],"However,":[34],"unbalanced":[36,62,114,325],"load":[37],"causing":[41],"is":[44,116,129,163,186,266,273],"studied":[45,68,130,138],"here.":[46],"In":[47,205],"this":[48,279],"paper,":[49],"pattern":[51],"caused":[55,76,111],"balanced":[57,323],"three":[58],"phase":[59,64],"(3\u00d8)":[60],"single":[63],"(1\u00d8)":[65],"are":[67,80,145,231,236],"compared.":[70],"The":[71,123,158,183,261,281],"percentage":[72,104],"both":[78,321],"cases":[79],"calculated":[81,117],"using":[82,119,132,295],"calculation":[85],"formulae":[86],"keeping":[88],"definition":[89],"values":[90],"between":[93,197],"10%":[94],"-90%":[95],"as":[96,247],"stated":[97],"IEEE":[99],"Std.":[100],"1159-2009.":[101],"While":[102],"unbalance":[107,121],"1\u00d8":[113],"formulae.":[122],"philosophy":[124],"mitigation":[128,135],"a":[133,220,306],"proposed":[134],"device":[136],"after":[137],"causes":[140],"sag.":[143,182],"There":[144,230],"several":[146],"researches":[147],"that":[148],"have":[149],"been":[150],"done":[151],"proposing":[153],"different":[154],"kind":[155],"devices.":[157],"Dynamic":[159],"Restorer":[161],"(DVR)":[162],"one":[164,267],"most":[167],"cost-effective":[168],"methods":[169],"to":[170,192,207,216,224,241,297],"protect":[171],"sensitive":[173],"for":[178],"mitigating":[179],"mitigated":[187,317],"injecting":[189],"dynamically":[191,215],"compensate":[193],"differences":[196],"normal":[198],"input":[199],"supply":[200],"disturbed":[202],"output":[203],"supply.":[204],"order":[206],"achieve":[208],"injection":[211],"into":[212],"mitigate":[217,242],"sag,":[219,245],"control":[221,233,270],"technique":[222],"has":[223],"be":[225],"applied":[226,237],"on":[227,238,275],"DVR.":[229],"many":[232],"techniques":[234,271],"which":[235,272],"DVR":[240,277,290,311],"such":[246],"Direct-Quadrature-Zero":[249],"(dq0),":[250],"Fuzzy":[251],"Logic":[252],"(FL)":[253],"Space":[255],"Vector":[256],"Pulse":[257],"Width":[258],"Modulation":[259],"(SVPWM).":[260],"Discrete":[262],"Fourier":[263],"Transform":[264],"(DFT)":[265],"implemented":[274],"paper.":[280],"modeling":[282],"simulation":[284],"results":[285],"DFT":[288,309],"controlled":[289,310],"were":[291],"carried":[292],"out":[293],"MATLAB/Simulink":[296],"validity":[298],"performance":[300],"mitigation.":[304],"As":[305],"result,":[307],"was":[312],"successfully":[313],"designed":[314],"100%":[316],"with":[322]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-10-26T11:51:55.731654","created_date":"2020-05-01T00:00:00"}