{"id":"https://openalex.org/W2084048585","doi":"https://doi.org/10.1109/tie.2014.2351777","title":"An Observer-Based Optimal Voltage Control Scheme for Three-Phase UPS Systems","display_name":"An Observer-Based Optimal Voltage Control Scheme for Three-Phase UPS Systems","publication_year":2014,"publication_date":"2014-08-26","ids":{"openalex":"https://openalex.org/W2084048585","doi":"https://doi.org/10.1109/tie.2014.2351777","mag":"2084048585"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2014.2351777","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2014.2351777","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Industrial Electronics","raw_type":"journal-article"},"type":"article","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/A5100360845","display_name":"Eun\u2010Kyung Kim","orcid":"https://orcid.org/0000-0001-5709-275X"},"institutions":[{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Eun-Kyung Kim","raw_affiliation_strings":["Division of Electronics and Electrical Engineering, Dongguk University, Seoul, Korea","Div. of Electron. & Electr. Eng., Dongguk Univ., Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Division of Electronics and Electrical Engineering, Dongguk University, Seoul, Korea","institution_ids":["https://openalex.org/I205490536"]},{"raw_affiliation_string":"Div. of Electron. & Electr. Eng., Dongguk Univ., Seoul, South Korea","institution_ids":["https://openalex.org/I205490536"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065249444","display_name":"Francis Mwasilu","orcid":"https://orcid.org/0000-0001-7540-4198"},"institutions":[{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Francis Mwasilu","raw_affiliation_strings":["Division of Electronics and Electrical Engineering, Dongguk University, Seoul, Korea","Div. of Electron. & Electr. Eng., Dongguk Univ., Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Division of Electronics and Electrical Engineering, Dongguk University, Seoul, Korea","institution_ids":["https://openalex.org/I205490536"]},{"raw_affiliation_string":"Div. of Electron. & Electr. Eng., Dongguk Univ., Seoul, South Korea","institution_ids":["https://openalex.org/I205490536"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046872097","display_name":"Han Ho Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Han Ho Choi","raw_affiliation_strings":["Division of Electronics and Electrical Engineering, Dongguk University, Seoul, Korea","Div. of Electron. & Electr. Eng., Dongguk Univ., Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Division of Electronics and Electrical Engineering, Dongguk University, Seoul, Korea","institution_ids":["https://openalex.org/I205490536"]},{"raw_affiliation_string":"Div. of Electron. & Electr. Eng., Dongguk Univ., Seoul, South Korea","institution_ids":["https://openalex.org/I205490536"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062788679","display_name":"Jin\u2010Woo Jung","orcid":"https://orcid.org/0000-0003-3429-5049"},"institutions":[{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin-Woo Jung","raw_affiliation_strings":["Division of Electronics and Electrical Engineering, Dongguk University, Seoul, Korea","Div. of Electron. & Electr. Eng., Dongguk Univ., Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Division of Electronics and Electrical Engineering, Dongguk University, Seoul, Korea","institution_ids":["https://openalex.org/I205490536"]},{"raw_affiliation_string":"Div. of Electron. & Electr. Eng., Dongguk Univ., Seoul, South Korea","institution_ids":["https://openalex.org/I205490536"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100360845"],"corresponding_institution_ids":["https://openalex.org/I205490536"],"apc_list":null,"apc_paid":null,"fwci":8.5209,"has_fulltext":false,"cited_by_count":94,"citation_normalized_percentile":{"value":0.97711403,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"62","issue":"4","first_page":"2073","last_page":"2081"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10223","display_name":"Microgrid Control and Optimization","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10223","display_name":"Microgrid Control and Optimization","score":1.0,"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"}},{"id":"https://openalex.org/T10603","display_name":"Smart Grid Energy Management","score":0.9991999864578247,"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":0.9991000294685364,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.881578266620636},{"id":"https://openalex.org/keywords/total-harmonic-distortion","display_name":"Total harmonic distortion","score":0.4739648997783661},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.47100821137428284},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4463360905647278},{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.4139557480812073},{"id":"https://openalex.org/keywords/feedback-linearization","display_name":"Feedback linearization","score":0.4134778678417206},{"id":"https://openalex.org/keywords/control-system","display_name":"Control system","score":0.41298577189445496},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.37300246953964233},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.28974056243896484},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.14529278874397278}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.881578266620636},{"id":"https://openalex.org/C42156128","wikidata":"https://www.wikidata.org/wiki/Q162641","display_name":"Total harmonic distortion","level":3,"score":0.4739648997783661},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.47100821137428284},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4463360905647278},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.4139557480812073},{"id":"https://openalex.org/C85736874","wikidata":"https://www.wikidata.org/wiki/Q672139","display_name":"Feedback linearization","level":3,"score":0.4134778678417206},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.41298577189445496},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.37300246953964233},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28974056243896484},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.14529278874397278},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2014.2351777","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2014.2351777","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Industrial Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3343164558","display_name":null,"funder_award_id":"2012R1A2A2A01045312","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W177930832","https://openalex.org/W616818565","https://openalex.org/W1481129286","https://openalex.org/W1522531528","https://openalex.org/W1966091221","https://openalex.org/W1988408374","https://openalex.org/W2018071663","https://openalex.org/W2018594083","https://openalex.org/W2036217762","https://openalex.org/W2091804429","https://openalex.org/W2103461185","https://openalex.org/W2111839259","https://openalex.org/W2117176367","https://openalex.org/W2117702456","https://openalex.org/W2136891617","https://openalex.org/W2139686319","https://openalex.org/W2140833806","https://openalex.org/W2148410970","https://openalex.org/W2148532820","https://openalex.org/W2150983941","https://openalex.org/W2160256280","https://openalex.org/W2162388431","https://openalex.org/W2168751003","https://openalex.org/W2180653541","https://openalex.org/W2345395177","https://openalex.org/W2478894845","https://openalex.org/W2501776475","https://openalex.org/W4247607861"],"related_works":["https://openalex.org/W3215377656","https://openalex.org/W4283744382","https://openalex.org/W2313605761","https://openalex.org/W2611248581","https://openalex.org/W2001787190","https://openalex.org/W72125279","https://openalex.org/W2786151210","https://openalex.org/W4313654697","https://openalex.org/W2999357239","https://openalex.org/W2955478333"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,20,25,107,137,142],"simple":[4],"optimal":[5,56,75],"voltage":[6,15,76],"control":[7,22,27,77,92,110,158],"method":[8,104],"for":[9,50,149],"three-phase":[10],"uninterruptible-power-supply":[11],"systems.":[12],"The":[13,29,122],"proposed":[14,103,126,151,166],"controller":[16,127],"is":[17,32,46,60,79,128],"composed":[18],"of":[19,72,88,124],"feedback":[21,156],"term":[23,31,45],"and":[24,66,113,134,153,180,191],"compensating":[26],"term.":[28],"former":[30],"designed":[33],"to":[34,40,48,62,97,162],"make":[35,106],"the":[36,43,51,55,69,85,89,102,125,146,150,154,165,195],"system":[37,52,64,93],"errors":[38,94],"converge":[39,96],"zero,":[41],"whereas":[42],"latter":[44],"applied":[47],"compensate":[49],"uncertainties.":[53],"Moreover,":[54],"load":[57,186,193],"current":[58],"observer":[59],"used":[61],"optimize":[63],"cost":[65],"reliability.":[67],"Particularly,":[68],"closed-loop":[70],"stability":[71],"an":[73,169],"observer-based":[74,91],"law":[78],"mathematically":[80],"proven":[81],"by":[82,116],"showing":[83],"that":[84,164],"whole":[86],"states":[87],"augmented":[90],"exponentially":[95],"zero.":[98],"Unlike":[99],"previous":[100],"algorithms,":[101],"can":[105],"tradeoff":[108],"between":[109],"input":[111],"magnitude":[112],"tracking":[114],"error":[115],"simply":[117],"choosing":[118],"proper":[119],"performance":[120,171],"indexes.":[121],"effectiveness":[123],"validated":[129],"through":[130],"simulations":[131],"on":[132,136],"MATLAB/Simulink":[133],"experiments":[135],"prototype":[138],"600-VA":[139],"testbed":[140],"with":[141,194],"TMS320LF28335":[143],"DSP.":[144],"Finally,":[145],"comparative":[147],"results":[148],"scheme":[152,159],"conventional":[155],"linearization":[157],"are":[160],"presented":[161],"demonstrate":[163],"algorithm":[167],"achieves":[168],"excellent":[170],"such":[172],"as":[173],"fast":[174],"transient":[175],"response,":[176],"small":[177],"steady-state":[178],"error,":[179],"low":[181],"total":[182],"harmonic":[183],"distortion":[184],"under":[185],"step":[187],"change,":[188],"unbalanced":[189],"load,":[190],"nonlinear":[192],"parameter":[196],"variations.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":19},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":11},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}