{"id":"https://openalex.org/W3172329083","doi":"https://doi.org/10.1109/access.2021.3085585","title":"Imbalance Compensation of the Grid Current Using Effective and Reactive Power for Split DC-Link Capacitor 3-Leg Inverter","display_name":"Imbalance Compensation of the Grid Current Using Effective and Reactive Power for Split DC-Link Capacitor 3-Leg Inverter","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3172329083","doi":"https://doi.org/10.1109/access.2021.3085585","mag":"3172329083"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3085585","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3085585","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09446076.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09446076.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054281714","display_name":"Sun-Pil Kim","orcid":"https://orcid.org/0000-0003-0693-742X"},"institutions":[{"id":"https://openalex.org/I4210131650","display_name":"Korea Electronics Technology Institute","ror":"https://ror.org/039k6f508","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210089395","https://openalex.org/I4210131650"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sun-Pil Kim","raw_affiliation_strings":["Energy Conversion Research Centre, Korea Electronics Technology Institute, Gwangju, South Korea","ORCiD"],"raw_orcid":"https://orcid.org/0000-0003-0693-742X","affiliations":[{"raw_affiliation_string":"Energy Conversion Research Centre, Korea Electronics Technology Institute, Gwangju, South Korea","institution_ids":["https://openalex.org/I4210131650"]},{"raw_affiliation_string":"ORCiD","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019708670","display_name":"Sung\u2010Geun Song","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131650","display_name":"Korea Electronics Technology Institute","ror":"https://ror.org/039k6f508","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210089395","https://openalex.org/I4210131650"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Geun Song","raw_affiliation_strings":["Energy Conversion Research Centre, Korea Electronics Technology Institute, Gwangju, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Energy Conversion Research Centre, Korea Electronics Technology Institute, Gwangju, South Korea","institution_ids":["https://openalex.org/I4210131650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100749212","display_name":"Sung\u2010Jun Park","orcid":"https://orcid.org/0000-0001-8337-2333"},"institutions":[{"id":"https://openalex.org/I111277659","display_name":"Chonnam National University","ror":"https://ror.org/05kzjxq56","country_code":"KR","type":"education","lineage":["https://openalex.org/I111277659"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Jun Park","raw_affiliation_strings":["Chonnam National University, Gwangju, South Korea","Department of Electrical Engineering, Chonnam National University, Gwangju, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chonnam National University, Gwangju, South Korea","institution_ids":["https://openalex.org/I111277659"]},{"raw_affiliation_string":"Department of Electrical Engineering, Chonnam National University, Gwangju, South Korea","institution_ids":["https://openalex.org/I111277659"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101781095","display_name":"Feel\u2010soon Kang","orcid":"https://orcid.org/0000-0001-5748-5211"},"institutions":[{"id":"https://openalex.org/I145808223","display_name":"Hanbat National University","ror":"https://ror.org/00x514t95","country_code":"KR","type":"education","lineage":["https://openalex.org/I145808223"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Feel-Soon Kang","raw_affiliation_strings":["Hanbat National University, Daejeon, South Korea","Department of Electronic Engineering, Hanbat National University, Daejeon, South Korea","ORCiD"],"raw_orcid":"https://orcid.org/0000-0001-5748-5211","affiliations":[{"raw_affiliation_string":"Hanbat National University, Daejeon, South Korea","institution_ids":["https://openalex.org/I145808223"]},{"raw_affiliation_string":"Department of Electronic Engineering, Hanbat National University, Daejeon, South Korea","institution_ids":["https://openalex.org/I145808223"]},{"raw_affiliation_string":"ORCiD","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.3018,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.78302475,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"9","issue":null,"first_page":"81189","last_page":"81201"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10223","display_name":"Microgrid Control and Optimization","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9998000264167786,"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":0.9994999766349792,"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/inverter","display_name":"Inverter","score":0.7058488130569458},{"id":"https://openalex.org/keywords/ac-power","display_name":"AC power","score":0.6452336311340332},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.599560022354126},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5850828289985657},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.543965220451355},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.5379137992858887},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5208923816680908},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.48654165863990784},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.446225106716156},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.416925311088562},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.41621631383895874},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3891288936138153},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25456327199935913},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08711621165275574},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.08549553155899048},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06118825078010559}],"concepts":[{"id":"https://openalex.org/C11190779","wikidata":"https://www.wikidata.org/wiki/Q664575","display_name":"Inverter","level":3,"score":0.7058488130569458},{"id":"https://openalex.org/C108755667","wikidata":"https://www.wikidata.org/wiki/Q1930258","display_name":"AC power","level":3,"score":0.6452336311340332},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.599560022354126},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5850828289985657},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.543965220451355},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.5379137992858887},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5208923816680908},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.48654165863990784},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.446225106716156},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.416925311088562},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.41621631383895874},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3891288936138153},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25456327199935913},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08711621165275574},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.08549553155899048},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06118825078010559},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3085585","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3085585","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09446076.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:7a8c40059bd543d1aebe66044f29ef02","is_oa":true,"landing_page_url":"https://doaj.org/article/7a8c40059bd543d1aebe66044f29ef02","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 81189-81201 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3085585","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3085585","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09446076.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8600000143051147,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G4339611938","display_name":null,"funder_award_id":"I20SS7608037","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G6455624612","display_name":null,"funder_award_id":"20194310100030","funder_id":"https://openalex.org/F4320335199","funder_display_name":"Korea Institute of Energy Technology Evaluation and Planning"},{"id":"https://openalex.org/G8510687261","display_name":null,"funder_award_id":"20194310100030","funder_id":"https://openalex.org/F4320321681","funder_display_name":"Ministry of Trade, Industry and Energy"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320321681","display_name":"Ministry of Trade, Industry and Energy","ror":"https://ror.org/008nkqk13"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320335199","display_name":"Korea Institute of Energy Technology Evaluation and Planning","ror":"https://ror.org/02zq38y32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W1490647582","https://openalex.org/W1887157835","https://openalex.org/W1980536450","https://openalex.org/W2028003200","https://openalex.org/W2038876310","https://openalex.org/W2044265100","https://openalex.org/W2046029832","https://openalex.org/W2057530188","https://openalex.org/W2099915399","https://openalex.org/W2112858024","https://openalex.org/W2121920897","https://openalex.org/W2123354093","https://openalex.org/W2124981595","https://openalex.org/W2125785131","https://openalex.org/W2132287788","https://openalex.org/W2144437910","https://openalex.org/W2147827457","https://openalex.org/W2151845337","https://openalex.org/W2152760589","https://openalex.org/W2174639276","https://openalex.org/W2175444917","https://openalex.org/W2472359874","https://openalex.org/W2492053330","https://openalex.org/W2510252228","https://openalex.org/W2546620205","https://openalex.org/W2625473246","https://openalex.org/W2778711917","https://openalex.org/W2793501167","https://openalex.org/W2892122928","https://openalex.org/W2897271094","https://openalex.org/W2901351649","https://openalex.org/W2906548547","https://openalex.org/W2949975931","https://openalex.org/W2953052980","https://openalex.org/W3039974184","https://openalex.org/W3119378279","https://openalex.org/W3158044136","https://openalex.org/W6676975001","https://openalex.org/W6756136418","https://openalex.org/W6764343844"],"related_works":["https://openalex.org/W4398198689","https://openalex.org/W2367960127","https://openalex.org/W2392919132","https://openalex.org/W2365032332","https://openalex.org/W2151768315","https://openalex.org/W2347709142","https://openalex.org/W2359978453","https://openalex.org/W2371999781","https://openalex.org/W2543874729","https://openalex.org/W2350566255"],"abstract_inverted_index":{"Unbalanced":[0],"loads":[1],"cause":[2],"the":[3,6,10,14,18,22,38,56,69,89,97,102,113,119,123],"imbalance":[4,12,19,103],"of":[5,13,21,64,88,104,112],"grid":[7,15,23,70,98,105,120,125],"current":[8,24,71],"and":[9,107,138,145,153],"resulting":[11],"voltage":[16],"when":[17],"rate":[20],"increases":[25],"considerably.":[26],"To":[27],"cope":[28],"with":[29],"this":[30],"problem":[31],"flexibly":[32],"at":[33],"low":[34],"cost,":[35],"we":[36,60],"modify":[37],"circuit":[39],"structure":[40],"from":[41],"previously":[42],"installed":[43],"\u0394-Y":[44],"transformer":[45],"3-phase":[46],"3-leg":[47,53],"inverter":[48,54,90,114],"to":[49,96,118,134,141],"split":[50],"dc-link":[51,87,111],"capacitor":[52],"eliminating":[55],"transformer.":[57],"And":[58],"then":[59,146],"propose":[61],"two":[62],"kinds":[63],"compensation":[65],"algorithms":[66],"for":[67,101,121],"balancing":[68],"that":[72],"can":[73],"basically":[74],"utilize":[75],"a":[76,142],"preinstalled":[77],"control":[78],"board.":[79],"It":[80],"is":[81],"divided":[82],"into":[83],"reactive":[84],"compensation,":[85,109],"where":[86,110],"does":[91],"not":[92],"supply":[93],"effective":[94,108,116],"power":[95,117,131,136],"but":[99],"compensates":[100],"current,":[106],"supplies":[115],"compensating":[122],"unbalanced":[124],"current.":[126],"We":[127],"design":[128],"an":[129],"additional":[130],"calculator":[132],"board":[133],"obtain":[135],"information,":[137],"apply":[139],"it":[140],"10kW":[143],"prototype,":[144],"verify":[147],"its":[148],"validity":[149],"through":[150],"PSIM":[151],"simulation":[152],"experiments.":[154]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3}],"updated_date":"2026-07-18T07:39:51.176621","created_date":"2025-10-10T00:00:00"}