{"id":"https://openalex.org/W2971634556","doi":"https://doi.org/10.1109/tie.2019.2938474","title":"Robust Current Control of Grid-Tied Inverters Affected by <i>LCL</i> Filter Soft-Saturation","display_name":"Robust Current Control of Grid-Tied Inverters Affected by <i>LCL</i> Filter Soft-Saturation","publication_year":2019,"publication_date":"2019-09-05","ids":{"openalex":"https://openalex.org/W2971634556","doi":"https://doi.org/10.1109/tie.2019.2938474","mag":"2971634556"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2019.2938474","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2019.2938474","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/A5017780551","display_name":"Caio R. D. Os\u00f3rio","orcid":"https://orcid.org/0000-0002-9248-2136"},"institutions":[{"id":"https://openalex.org/I33501960","display_name":"Universidade Federal de Santa Maria","ror":"https://ror.org/01b78mz79","country_code":"BR","type":"education","lineage":["https://openalex.org/I33501960"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Caio Ruviaro Dantas Osorio","raw_affiliation_strings":["Power Electronics and Control Research Group, Federal University of Santa Maria\u2014UFSM, Santa Maria, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-9248-2136","affiliations":[{"raw_affiliation_string":"Power Electronics and Control Research Group, Federal University of Santa Maria\u2014UFSM, Santa Maria, Brazil","institution_ids":["https://openalex.org/I33501960"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051528632","display_name":"Gustavo G. Koch","orcid":"https://orcid.org/0000-0003-4654-7776"},"institutions":[{"id":"https://openalex.org/I33501960","display_name":"Universidade Federal de Santa Maria","ror":"https://ror.org/01b78mz79","country_code":"BR","type":"education","lineage":["https://openalex.org/I33501960"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Gustavo Guilherme Koch","raw_affiliation_strings":["Power Electronics and Control Research Group, Federal University of Santa Maria\u2014UFSM, Santa Maria, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-4654-7776","affiliations":[{"raw_affiliation_string":"Power Electronics and Control Research Group, Federal University of Santa Maria\u2014UFSM, Santa Maria, Brazil","institution_ids":["https://openalex.org/I33501960"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088988804","display_name":"Humberto Pinheiro","orcid":"https://orcid.org/0000-0002-5225-6126"},"institutions":[{"id":"https://openalex.org/I33501960","display_name":"Universidade Federal de Santa Maria","ror":"https://ror.org/01b78mz79","country_code":"BR","type":"education","lineage":["https://openalex.org/I33501960"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Humberto Pinheiro","raw_affiliation_strings":["Power Electronics and Control Research Group, Federal University of Santa Maria\u2014UFSM, Santa Maria, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-5225-6126","affiliations":[{"raw_affiliation_string":"Power Electronics and Control Research Group, Federal University of Santa Maria\u2014UFSM, Santa Maria, Brazil","institution_ids":["https://openalex.org/I33501960"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086811845","display_name":"Ricardo C. L. F. Oliveira","orcid":"https://orcid.org/0000-0002-8225-7058"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Ricardo C. L. F. Oliveira","raw_affiliation_strings":["School of Electrical and Computer Engineering, University of Campinas\u2014UNICAMP, Campinas, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-8225-7058","affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, University of Campinas\u2014UNICAMP, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042288069","display_name":"Vin\u00edcius F. Montagner","orcid":"https://orcid.org/0000-0003-1260-7486"},"institutions":[{"id":"https://openalex.org/I33501960","display_name":"Universidade Federal de Santa Maria","ror":"https://ror.org/01b78mz79","country_code":"BR","type":"education","lineage":["https://openalex.org/I33501960"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Vinicius Foletto Montagner","raw_affiliation_strings":["Power Electronics and Control Research Group, Federal University of Santa Maria\u2014UFSM, Santa Maria, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-1260-7486","affiliations":[{"raw_affiliation_string":"Power Electronics and Control Research Group, Federal University of Santa Maria\u2014UFSM, Santa Maria, Brazil","institution_ids":["https://openalex.org/I33501960"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.3723,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.92684234,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"67","issue":"8","first_page":"6550","last_page":"6561"},"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/T10228","display_name":"Multilevel Inverters and Converters","score":0.9984999895095825,"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/T11102","display_name":"HVDC Systems and Fault Protection","score":0.9979000091552734,"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":0.8303549885749817},{"id":"https://openalex.org/keywords/inductor","display_name":"Inductor","score":0.6971369385719299},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.613194465637207},{"id":"https://openalex.org/keywords/robust-control","display_name":"Robust control","score":0.5174468159675598},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4980316162109375},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.48108431696891785},{"id":"https://openalex.org/keywords/inductance","display_name":"Inductance","score":0.4400532841682434},{"id":"https://openalex.org/keywords/harmonic-analysis","display_name":"Harmonic analysis","score":0.43019410967826843},{"id":"https://openalex.org/keywords/saturation","display_name":"Saturation (graph theory)","score":0.41680431365966797},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3662317395210266},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3659384846687317},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3404307961463928},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28982433676719666},{"id":"https://openalex.org/keywords/control-system","display_name":"Control system","score":0.2648746371269226},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.13369625806808472},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.10713568329811096}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.8303549885749817},{"id":"https://openalex.org/C144534570","wikidata":"https://www.wikidata.org/wiki/Q5325","display_name":"Inductor","level":3,"score":0.6971369385719299},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.613194465637207},{"id":"https://openalex.org/C31531917","wikidata":"https://www.wikidata.org/wiki/Q915157","display_name":"Robust control","level":3,"score":0.5174468159675598},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4980316162109375},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.48108431696891785},{"id":"https://openalex.org/C29210110","wikidata":"https://www.wikidata.org/wiki/Q177897","display_name":"Inductance","level":3,"score":0.4400532841682434},{"id":"https://openalex.org/C131770355","wikidata":"https://www.wikidata.org/wiki/Q876215","display_name":"Harmonic analysis","level":2,"score":0.43019410967826843},{"id":"https://openalex.org/C9930424","wikidata":"https://www.wikidata.org/wiki/Q7426587","display_name":"Saturation (graph theory)","level":2,"score":0.41680431365966797},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3662317395210266},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3659384846687317},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3404307961463928},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28982433676719666},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.2648746371269226},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.13369625806808472},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.10713568329811096},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2019.2938474","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2019.2938474","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":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W114979488","https://openalex.org/W1587787894","https://openalex.org/W1834350974","https://openalex.org/W1984882907","https://openalex.org/W1987371890","https://openalex.org/W1996952488","https://openalex.org/W2034938564","https://openalex.org/W2043001819","https://openalex.org/W2073004701","https://openalex.org/W2082789217","https://openalex.org/W2108617790","https://openalex.org/W2119689258","https://openalex.org/W2124836123","https://openalex.org/W2126580932","https://openalex.org/W2131594137","https://openalex.org/W2132755931","https://openalex.org/W2139686319","https://openalex.org/W2142956376","https://openalex.org/W2143819487","https://openalex.org/W2151869385","https://openalex.org/W2157681197","https://openalex.org/W2161768424","https://openalex.org/W2166817728","https://openalex.org/W2167426294","https://openalex.org/W2375099263","https://openalex.org/W2376331214","https://openalex.org/W2554186155","https://openalex.org/W2558323053","https://openalex.org/W2559194703","https://openalex.org/W2759663331","https://openalex.org/W2769609015","https://openalex.org/W2776156622","https://openalex.org/W2789233070","https://openalex.org/W2799380151","https://openalex.org/W2886729179","https://openalex.org/W3210839039"],"related_works":["https://openalex.org/W2769490182","https://openalex.org/W2196183592","https://openalex.org/W3168403633","https://openalex.org/W2120661608","https://openalex.org/W2114486131","https://openalex.org/W1487788472","https://openalex.org/W2117520483","https://openalex.org/W4226174229","https://openalex.org/W2144738648","https://openalex.org/W4235041402"],"abstract_inverted_index":{"This":[0],"article":[1],"provides":[2],"as":[3],"contribution":[4],"a":[5,39,52,95],"systematic":[6],"design":[7,32,59],"procedure":[8,107],"for":[9,69],"robust":[10],"current":[11],"control":[12],"of":[13,47,54,78],"grid-tied":[14],"inverters":[15],"with":[16,98,124,129,138],"LCL":[17],"filters":[18],"affected":[19],"by":[20,26,145],"inductor":[21],"magnetic":[22],"soft-saturation":[23],"and":[24,93],"also":[25],"uncertain":[27],"grid":[28,136,151],"impedances.":[29],"The":[30,122],"proposed":[31,106,126],"is":[33,82],"based":[34],"on":[35],"the":[36,45,48,70,86,105,120,125,130],"following:":[37],"first,":[38],"polytopic":[40],"time-varying":[41],"model":[42],"to":[43,58,84,135],"describe":[44],"effect":[46],"inductances":[49],"variations;":[50],"second,":[51],"set":[53,77],"linear":[55,79],"matrix":[56,80],"inequalities":[57,81],"fixed":[60],"(robust)":[61],"state":[62],"feedback":[63],"gains,":[64],"ensuring":[65],"bounded":[66],"settling":[67],"times":[68],"closed-loop":[71],"transient":[72],"responses.":[73],"A":[74],"less":[75],"conservative":[76],"used":[83],"certify":[85],"procedure.":[87],"Experimental":[88],"results":[89,111,123],"from":[90,94],"real-time":[91],"simulations":[92],"real":[96],"prototype":[97],"commercial":[99],"powder":[100],"core":[101],"inductors":[102],"show":[103],"that":[104],"can":[108],"provide":[109],"superior":[110],"than":[112],"conventional":[113],"controllers":[114],"designed":[115],"not":[116],"taking":[117],"into":[118],"account":[119],"soft-saturation.":[121],"controller":[127],"comply":[128],"IEEE":[131],"1547":[132],"Standard,":[133],"leading":[134],"currents":[137],"low":[139],"harmonic":[140],"content,":[141],"respecting":[142],"limits":[143],"prescribed":[144],"this":[146],"standard":[147],"even":[148],"under":[149],"distorted":[150],"voltages.":[152]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
