{"id":"https://openalex.org/W3134199843","doi":"https://doi.org/10.1109/access.2021.3064859","title":"Capacitor Lifetime Extension in a Hybrid Active Neutral-Point-Clamped Inverter With Reduction of DC-Link Ripple Current and Common-Mode Voltage","display_name":"Capacitor Lifetime Extension in a Hybrid Active Neutral-Point-Clamped Inverter With Reduction of DC-Link Ripple Current and Common-Mode Voltage","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3134199843","doi":"https://doi.org/10.1109/access.2021.3064859","mag":"3134199843"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3064859","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3064859","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09373334.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/ielx7/6287639/9312710/09373334.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011145600","display_name":"Sang-Won An","orcid":"https://orcid.org/0000-0001-6211-7034"},"institutions":[{"id":"https://openalex.org/I57664883","display_name":"Ajou University","ror":"https://ror.org/03tzb2h73","country_code":"KR","type":"education","lineage":["https://openalex.org/I57664883"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang-Won An","raw_affiliation_strings":["Ajou University, Suwon, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-6211-7034","affiliations":[{"raw_affiliation_string":"Ajou University, Suwon, South Korea","institution_ids":["https://openalex.org/I57664883"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101990650","display_name":"Seok\u2010Min Kim","orcid":"https://orcid.org/0000-0002-5104-3444"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Seok-Min Kim","raw_affiliation_strings":["Power Solution Business Group, LS Electric Company Ltd., Anyang, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-5104-3444","affiliations":[{"raw_affiliation_string":"Power Solution Business Group, LS Electric Company Ltd., Anyang, South Korea","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073846036","display_name":"Kyo\u2010Beum Lee","orcid":"https://orcid.org/0000-0002-2125-9500"},"institutions":[{"id":"https://openalex.org/I57664883","display_name":"Ajou University","ror":"https://ror.org/03tzb2h73","country_code":"KR","type":"education","lineage":["https://openalex.org/I57664883"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyo-Beum Lee","raw_affiliation_strings":["Ajou University, Suwon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-2125-9500","affiliations":[{"raw_affiliation_string":"Ajou University, Suwon, South Korea","institution_ids":["https://openalex.org/I57664883"]}]}],"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":1.1187,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.76811049,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"9","issue":null,"first_page":"40336","last_page":"40348"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10228","display_name":"Multilevel Inverters and Converters","score":0.9998999834060669,"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/T10228","display_name":"Multilevel Inverters and Converters","score":0.9998999834060669,"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/T10361","display_name":"Silicon Carbide Semiconductor Technologies","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":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ripple","display_name":"Ripple","score":0.8038803339004517},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.6786144971847534},{"id":"https://openalex.org/keywords/inverter","display_name":"Inverter","score":0.6739220023155212},{"id":"https://openalex.org/keywords/electrolytic-capacitor","display_name":"Electrolytic capacitor","score":0.5904815196990967},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.553127646446228},{"id":"https://openalex.org/keywords/common-mode-signal","display_name":"Common-mode signal","score":0.5506231784820557},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5158069133758545},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.5032238364219666},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.48235243558883667},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3728010654449463},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3558645248413086},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20774003863334656},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18751204013824463},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.0788615345954895}],"concepts":[{"id":"https://openalex.org/C2779599953","wikidata":"https://www.wikidata.org/wiki/Q1776117","display_name":"Ripple","level":3,"score":0.8038803339004517},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.6786144971847534},{"id":"https://openalex.org/C11190779","wikidata":"https://www.wikidata.org/wiki/Q664575","display_name":"Inverter","level":3,"score":0.6739220023155212},{"id":"https://openalex.org/C79100374","wikidata":"https://www.wikidata.org/wiki/Q1326992","display_name":"Electrolytic capacitor","level":4,"score":0.5904815196990967},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.553127646446228},{"id":"https://openalex.org/C189714311","wikidata":"https://www.wikidata.org/wiki/Q1530371","display_name":"Common-mode signal","level":4,"score":0.5506231784820557},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5158069133758545},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.5032238364219666},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.48235243558883667},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3728010654449463},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3558645248413086},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20774003863334656},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18751204013824463},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0788615345954895},{"id":"https://openalex.org/C13412647","wikidata":"https://www.wikidata.org/wiki/Q174948","display_name":"Analog signal","level":3,"score":0.0},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3064859","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3064859","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09373334.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:6fea94211e0b41988ba4c6cdc2f97714","is_oa":true,"landing_page_url":"https://doaj.org/article/6fea94211e0b41988ba4c6cdc2f97714","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 40336-40348 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3064859","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3064859","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09373334.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":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8899999856948853}],"awards":[{"id":"https://openalex.org/G1452217100","display_name":null,"funder_award_id":"20206910100160","funder_id":"https://openalex.org/F4320321681","funder_display_name":"Ministry of Trade, Industry and Energy"},{"id":"https://openalex.org/G6165458655","display_name":null,"funder_award_id":"R19XO01-20","funder_id":"https://openalex.org/F4320326258","funder_display_name":"Korea Electric Power Corporation"},{"id":"https://openalex.org/G6270474477","display_name":null,"funder_award_id":"20206910100160","funder_id":"https://openalex.org/F4320335199","funder_display_name":"Korea Institute of Energy Technology Evaluation and Planning"},{"id":"https://openalex.org/G7005623140","display_name":null,"funder_award_id":"R19XO01-20","funder_id":"https://openalex.org/F4320321681","funder_display_name":"Ministry of Trade, Industry and Energy"}],"funders":[{"id":"https://openalex.org/F4320321681","display_name":"Ministry of Trade, Industry and Energy","ror":"https://ror.org/008nkqk13"},{"id":"https://openalex.org/F4320326258","display_name":"Korea Electric Power Corporation","ror":"https://ror.org/04fperw70"},{"id":"https://openalex.org/F4320335199","display_name":"Korea Institute of Energy Technology Evaluation and Planning","ror":"https://ror.org/02zq38y32"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3134199843.pdf","grobid_xml":"https://content.openalex.org/works/W3134199843.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W1993951577","https://openalex.org/W2007567509","https://openalex.org/W2030973541","https://openalex.org/W2036089087","https://openalex.org/W2083048944","https://openalex.org/W2088826746","https://openalex.org/W2116444921","https://openalex.org/W2125874559","https://openalex.org/W2139772385","https://openalex.org/W2148848280","https://openalex.org/W2325573067","https://openalex.org/W2342406714","https://openalex.org/W2344714453","https://openalex.org/W2414897768","https://openalex.org/W2519871184","https://openalex.org/W2520797392","https://openalex.org/W2557777046","https://openalex.org/W2733436559","https://openalex.org/W2747260868","https://openalex.org/W2748466216","https://openalex.org/W2778968697","https://openalex.org/W2791646394","https://openalex.org/W2795833465","https://openalex.org/W2885112526","https://openalex.org/W2905404992","https://openalex.org/W2915484392","https://openalex.org/W3012180555","https://openalex.org/W3149230469"],"related_works":["https://openalex.org/W4229441739","https://openalex.org/W4303411445","https://openalex.org/W4207040089","https://openalex.org/W2383996760","https://openalex.org/W2366205084","https://openalex.org/W2134765654","https://openalex.org/W2348316567","https://openalex.org/W2085450379","https://openalex.org/W2367008827","https://openalex.org/W4389297064"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,15,39,52,58,75,81,96,117],"reduction":[4],"method":[5,154,179],"for":[6],"DC-link":[7,166],"ripple":[8,105,109,167],"current":[9,110,136,168],"and":[10,23,137,169,174,184],"common-mode":[11,129],"voltage":[12,130,149],"(CMV)":[13,131],"in":[14,95],"hybrid":[16,25,44,67,160],"active":[17],"neutral-point-clamped":[18],"(ANPC)":[19],"inverter.":[20,42],"A":[21,43,107],"Si":[22],"SiC":[24,49],"ANPC":[26,41,45,54,68,161],"inverter":[27,55,162],"has":[28],"been":[29],"developed":[30],"recently":[31],"to":[32,101],"overcome":[33],"the":[34,91,113,122,125,128,144,148,156,159,165,177],"extremely":[35],"high":[36],"cost":[37],"of":[38,90,124,147,158,176],"full-SiC":[40,53],"requires":[46],"much":[47],"fewer":[48],"MOSFETs":[50],"than":[51],"while":[56],"providing":[57],"comparable":[59],"power":[60,97],"density.":[61],"Voltage":[62],"source":[63,150],"inverters":[64,69],"such":[65],"as":[66,80],"utilize":[70],"electrolytic":[71,86,114],"capacitors,":[72],"which":[73,120],"have":[74],"large":[76,108],"capacitance":[77],"per":[78],"volume,":[79],"DC":[82],"link.":[83],"However,":[84],"an":[85,133],"capacitor":[87,115],"is":[88],"one":[89],"most":[92],"vulnerable":[93],"components":[94],"electronic":[98],"converter":[99],"due":[100],"its":[102],"small":[103],"allowable":[104],"current.":[106],"flowing":[111],"into":[112],"generates":[116],"heat":[118],"loss,":[119],"shortens":[121],"lifetime":[123],"capacitor.":[126],"Furthermore,":[127],"causes":[132],"undesirable":[134],"leakage":[135],"electromagnetic":[138],"interference.":[139],"The":[140,152,172],"CMV":[141,170],"depends":[142],"on":[143],"pulse-width":[145],"modulation":[146],"inverters.":[151],"proposed":[153,178],"enhances":[155],"reliability":[157],"by":[163],"reducing":[164],"simultaneously.":[171],"effectiveness":[173],"validity":[175],"are":[180],"verified":[181],"through":[182],"simulations":[183],"experimental":[185],"results.":[186]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":2}],"updated_date":"2026-06-12T08:23:45.883708","created_date":"2025-10-10T00:00:00"}