{"id":"https://openalex.org/W4285110956","doi":"https://doi.org/10.1109/tie.2022.3177800","title":"A DC-Offset Reduced Grid-Voltage Sensorless Model Predictive Control Strategy for Grid-Tied Inverters With a Two-Stage Optimal Voltage Vector Searching Method","display_name":"A DC-Offset Reduced Grid-Voltage Sensorless Model Predictive Control Strategy for Grid-Tied Inverters With a Two-Stage Optimal Voltage Vector Searching Method","publication_year":2022,"publication_date":"2022-06-01","ids":{"openalex":"https://openalex.org/W4285110956","doi":"https://doi.org/10.1109/tie.2022.3177800"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2022.3177800","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2022.3177800","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/A5043049564","display_name":"Leilei Guo","orcid":"https://orcid.org/0000-0002-7747-8657"},"institutions":[{"id":"https://openalex.org/I23171815","display_name":"Zhengzhou University of Light Industry","ror":"https://ror.org/05fwr8z16","country_code":"CN","type":"education","lineage":["https://openalex.org/I23171815"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Leilei Guo","raw_affiliation_strings":["College of Electrical and Information Engineering, Zhengzhou University of Light Industry, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-7747-8657","affiliations":[{"raw_affiliation_string":"College of Electrical and Information Engineering, Zhengzhou University of Light Industry, Zhengzhou, China","institution_ids":["https://openalex.org/I23171815"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107303351","display_name":"Han Xiao","orcid":"https://orcid.org/0000-0001-6423-2925"},"institutions":[{"id":"https://openalex.org/I23171815","display_name":"Zhengzhou University of Light Industry","ror":"https://ror.org/05fwr8z16","country_code":"CN","type":"education","lineage":["https://openalex.org/I23171815"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Han Xiao","raw_affiliation_strings":["College of Electrical and Information Engineering, Zhengzhou University of Light Industry, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-6423-2925","affiliations":[{"raw_affiliation_string":"College of Electrical and Information Engineering, Zhengzhou University of Light Industry, Zhengzhou, China","institution_ids":["https://openalex.org/I23171815"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100324114","display_name":"Yanyan Li","orcid":"https://orcid.org/0000-0001-6646-1393"},"institutions":[{"id":"https://openalex.org/I23171815","display_name":"Zhengzhou University of Light Industry","ror":"https://ror.org/05fwr8z16","country_code":"CN","type":"education","lineage":["https://openalex.org/I23171815"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanyan Li","raw_affiliation_strings":["Zhengzhou University of Light Industry, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-6646-1393","affiliations":[{"raw_affiliation_string":"Zhengzhou University of Light Industry, Zhengzhou, China","institution_ids":["https://openalex.org/I23171815"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050954731","display_name":"Changzhou Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I39774598","display_name":"Hefei University","ror":"https://ror.org/01f5rdf64","country_code":"CN","type":"education","lineage":["https://openalex.org/I39774598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changzhou Yu","raw_affiliation_strings":["School of Advanced Manufacturing Engineering, Hefei University, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Advanced Manufacturing Engineering, Hefei University, Hefei, China","institution_ids":["https://openalex.org/I39774598"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100774684","display_name":"Haizhen Xu","orcid":"https://orcid.org/0000-0002-4295-2849"},"institutions":[{"id":"https://openalex.org/I39774598","display_name":"Hefei University","ror":"https://ror.org/01f5rdf64","country_code":"CN","type":"education","lineage":["https://openalex.org/I39774598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haizhen Xu","raw_affiliation_strings":["School of Advanced Manufacturing Engineering, Hefei University, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Advanced Manufacturing Engineering, Hefei University, Hefei, China","institution_ids":["https://openalex.org/I39774598"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025664080","display_name":"Kui Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I153473198","display_name":"North China Electric Power University","ror":"https://ror.org/04qr5t414","country_code":"CN","type":"education","lineage":["https://openalex.org/I153473198"]},{"id":"https://openalex.org/I4392738113","display_name":"China Electric Power Research Institute","ror":"https://ror.org/05ehpzy81","country_code":null,"type":"facility","lineage":["https://openalex.org/I17442442","https://openalex.org/I4392738113"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kui Luo","raw_affiliation_strings":["China Electric Power Research Institute, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-4312-2545","affiliations":[{"raw_affiliation_string":"China Electric Power Research Institute, Beijing, China","institution_ids":["https://openalex.org/I153473198","https://openalex.org/I4392738113"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.5486,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.89207103,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"70","issue":"4","first_page":"3920","last_page":"3932"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10223","display_name":"Microgrid Control and Optimization","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9997000098228455,"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/T10175","display_name":"Advanced DC-DC Converters","score":0.9975000023841858,"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/offset","display_name":"Offset (computer science)","score":0.724926769733429},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.693916916847229},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.6652119755744934},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5991315245628357},{"id":"https://openalex.org/keywords/dc-bias","display_name":"DC bias","score":0.5659224987030029},{"id":"https://openalex.org/keywords/model-predictive-control","display_name":"Model predictive control","score":0.5407019853591919},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5037690997123718},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2812037467956543},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2047765552997589},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.18224549293518066},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.12859371304512024}],"concepts":[{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.724926769733429},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.693916916847229},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.6652119755744934},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5991315245628357},{"id":"https://openalex.org/C88682704","wikidata":"https://www.wikidata.org/wiki/Q2907415","display_name":"DC bias","level":3,"score":0.5659224987030029},{"id":"https://openalex.org/C172205157","wikidata":"https://www.wikidata.org/wiki/Q1782962","display_name":"Model predictive control","level":3,"score":0.5407019853591919},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5037690997123718},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2812037467956543},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2047765552997589},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.18224549293518066},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.12859371304512024},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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.2022.3177800","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2022.3177800","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":[{"score":0.75,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G724029927","display_name":null,"funder_award_id":"51907046","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W2018271930","https://openalex.org/W2022249241","https://openalex.org/W2055135952","https://openalex.org/W2159777266","https://openalex.org/W2588702880","https://openalex.org/W2607276994","https://openalex.org/W2753303937","https://openalex.org/W2768735896","https://openalex.org/W2890588903","https://openalex.org/W2897699509","https://openalex.org/W2980273110","https://openalex.org/W2989892707","https://openalex.org/W2990517755","https://openalex.org/W2997365859","https://openalex.org/W3005282827","https://openalex.org/W3007573399","https://openalex.org/W3108613633","https://openalex.org/W3111656951","https://openalex.org/W3135532757","https://openalex.org/W3137443990","https://openalex.org/W3159753333","https://openalex.org/W3161201873","https://openalex.org/W3165959530","https://openalex.org/W3206553262","https://openalex.org/W3211263026","https://openalex.org/W3212248847","https://openalex.org/W3214557060","https://openalex.org/W3215349127","https://openalex.org/W3215465511","https://openalex.org/W4205315472","https://openalex.org/W4220677765"],"related_works":["https://openalex.org/W1990079087","https://openalex.org/W2060165215","https://openalex.org/W2101188133","https://openalex.org/W3202234113","https://openalex.org/W4248731570","https://openalex.org/W2889361259","https://openalex.org/W2115447424","https://openalex.org/W2886612787","https://openalex.org/W2093726221","https://openalex.org/W2054505526"],"abstract_inverted_index":{"Grid-voltage":[0],"sensorless":[1,53],"model":[2],"predictive":[3],"control":[4,43,115],"(MPC)":[5],"strategies":[6],"for":[7,56],"grid-tied":[8],"inverters":[9],"(GTIs)":[10],"have":[11],"been":[12],"studied":[13],"frequently":[14],"in":[15,102,160,188],"recent":[16],"years.":[17],"However,":[18],"the":[19,28,76,83,90,99,103,108,113,123,136,152,157,166,182,185],"effects":[20,77,109],"of":[21,78,110,138,145,156,168,184],"dc-offset":[22,50,100,111],"are":[23,31],"not":[24],"well":[25],"addressed,":[26],"and":[27,154],"current":[29,114,124],"ripples":[30],"quite":[32],"large":[33],"as":[34],"only":[35],"one":[36],"voltage":[37],"vector":[38],"(VV)":[39],"is":[40,65,72,87,133,148],"applied":[41],"per":[42],"period.":[44],"To":[45],"solve":[46],"these":[47],"problems,":[48],"a":[49,59,68,126,139],"reduced":[51],"grid-voltage":[52,70],"MPC":[54],"strategy":[55],"GTIs":[57],"with":[58],"two-stage":[60,128],"optimal":[61,129,158],"VV":[62,130,159,169],"searching":[63,131],"method":[64,132,147],"proposed.":[66],"First,":[67],"new":[69,127],"observer":[71],"proposed":[73,84,134,186],"to":[74,97,121,172],"reduce":[75,122],"dc-offset.":[79],"Second,":[80],"by":[81],"analyzing":[82],"observer,":[85],"it":[86,150],"found":[88],"that":[89,149,170],"introduced":[91],"intermediate":[92],"variable":[93],"can":[94,116],"be":[95,117,173],"used":[96],"estimate":[98],"contained":[101],"sampled":[104],"grid":[105],"current.":[106],"Thus,":[107],"on":[112,135],"compensated":[118],"accordingly.":[119],"Third,":[120],"ripples,":[125],"basis":[137],"detailed":[140],"theoretical":[141],"analysis.":[142],"The":[143],"novelty":[144],"this":[146,189],"searches":[151],"phase":[153],"amplitude":[155],"two":[161],"independent":[162],"stages,":[163],"which":[164],"reduces":[165],"number":[167],"required":[171],"evaluated":[174],"online":[175],"obviously.":[176],"Finally,":[177],"comparative":[178],"experimental":[179],"studies":[180],"verify":[181],"effectiveness":[183],"methods":[187],"article.":[190]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}