{"id":"https://openalex.org/W1972296973","doi":"https://doi.org/10.1109/tvt.2012.2215892","title":"Double-Switch Single-Transformer Cell Voltage Equalizer Using a Half-Bridge Inverter and a Voltage Multiplier for Series-Connected Supercapacitors","display_name":"Double-Switch Single-Transformer Cell Voltage Equalizer Using a Half-Bridge Inverter and a Voltage Multiplier for Series-Connected Supercapacitors","publication_year":2012,"publication_date":"2012-08-28","ids":{"openalex":"https://openalex.org/W1972296973","doi":"https://doi.org/10.1109/tvt.2012.2215892","mag":"1972296973"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2012.2215892","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2012.2215892","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","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/A5076309791","display_name":"Masatoshi Uno","orcid":"https://orcid.org/0000-0002-1768-1661"},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Uno","raw_affiliation_strings":["Japan AeroSpace Exploration Agency, Ibaraki, Japan","Japan Aerosp. Exploration Agency, Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Japan AeroSpace Exploration Agency, Ibaraki, Japan","institution_ids":["https://openalex.org/I2800865746"]},{"raw_affiliation_string":"Japan Aerosp. Exploration Agency, Tsukuba, Japan","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101678756","display_name":"Koji Tanaka","orcid":"https://orcid.org/0000-0002-0281-9816"},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Tanaka","raw_affiliation_strings":["Japan AeroSpace Exploration Agency, Ibaraki, Japan","Japan Aerosp. Exploration Agency, Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Japan AeroSpace Exploration Agency, Ibaraki, Japan","institution_ids":["https://openalex.org/I2800865746"]},{"raw_affiliation_string":"Japan Aerosp. Exploration Agency, Tsukuba, Japan","institution_ids":["https://openalex.org/I2800865746"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2800865746"],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":1.7958,"has_fulltext":false,"cited_by_count":87,"citation_normalized_percentile":{"value":0.85700248,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"61","issue":"9","first_page":"3920","last_page":"3930"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10179","display_name":"Supercapacitor Materials and Fabrication","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10179","display_name":"Supercapacitor Materials and Fabrication","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10808","display_name":"Electric and Hybrid Vehicle Technologies","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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":0.9987999796867371,"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/voltage","display_name":"Voltage","score":0.6930448412895203},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.6221871972084045},{"id":"https://openalex.org/keywords/voltage-multiplier","display_name":"Voltage multiplier","score":0.6144062280654907},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.5442665815353394},{"id":"https://openalex.org/keywords/series-and-parallel-circuits","display_name":"Series and parallel circuits","score":0.5268646478652954},{"id":"https://openalex.org/keywords/inverter","display_name":"Inverter","score":0.4866841435432434},{"id":"https://openalex.org/keywords/equivalent-circuit","display_name":"Equivalent circuit","score":0.48245769739151},{"id":"https://openalex.org/keywords/multiplier","display_name":"Multiplier (economics)","score":0.4806022346019745},{"id":"https://openalex.org/keywords/equalizer","display_name":"Equalizer","score":0.4695839285850525},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.46867141127586365},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.45432013273239136},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.42904993891716003},{"id":"https://openalex.org/keywords/voltage-divider","display_name":"Voltage divider","score":0.3944729268550873},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3200865685939789},{"id":"https://openalex.org/keywords/dropout-voltage","display_name":"Dropout voltage","score":0.23090994358062744}],"concepts":[{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.6930448412895203},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.6221871972084045},{"id":"https://openalex.org/C85663104","wikidata":"https://www.wikidata.org/wiki/Q1559714","display_name":"Voltage multiplier","level":5,"score":0.6144062280654907},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.5442665815353394},{"id":"https://openalex.org/C95023266","wikidata":"https://www.wikidata.org/wiki/Q55738334","display_name":"Series and parallel circuits","level":3,"score":0.5268646478652954},{"id":"https://openalex.org/C11190779","wikidata":"https://www.wikidata.org/wiki/Q664575","display_name":"Inverter","level":3,"score":0.4866841435432434},{"id":"https://openalex.org/C23572009","wikidata":"https://www.wikidata.org/wiki/Q964981","display_name":"Equivalent circuit","level":3,"score":0.48245769739151},{"id":"https://openalex.org/C124584101","wikidata":"https://www.wikidata.org/wiki/Q1053266","display_name":"Multiplier (economics)","level":2,"score":0.4806022346019745},{"id":"https://openalex.org/C67545415","wikidata":"https://www.wikidata.org/wiki/Q5384218","display_name":"Equalizer","level":3,"score":0.4695839285850525},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.46867141127586365},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.45432013273239136},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.42904993891716003},{"id":"https://openalex.org/C49324399","wikidata":"https://www.wikidata.org/wiki/Q466758","display_name":"Voltage divider","level":3,"score":0.3944729268550873},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3200865685939789},{"id":"https://openalex.org/C15032970","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Dropout voltage","level":4,"score":0.23090994358062744},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2012.2215892","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2012.2215892","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5600000023841858}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1509345795","https://openalex.org/W1598324765","https://openalex.org/W1911052955","https://openalex.org/W1984354255","https://openalex.org/W1986362913","https://openalex.org/W1990452603","https://openalex.org/W2025946655","https://openalex.org/W2028560062","https://openalex.org/W2063285625","https://openalex.org/W2074058355","https://openalex.org/W2096559088","https://openalex.org/W2096627462","https://openalex.org/W2101313641","https://openalex.org/W2102041088","https://openalex.org/W2107689651","https://openalex.org/W2107693906","https://openalex.org/W2109161851","https://openalex.org/W2109195815","https://openalex.org/W2111178388","https://openalex.org/W2113004579","https://openalex.org/W2113761147","https://openalex.org/W2117791838","https://openalex.org/W2123108685","https://openalex.org/W2124112723","https://openalex.org/W2126694676","https://openalex.org/W2129398593","https://openalex.org/W2134945310","https://openalex.org/W2138257083","https://openalex.org/W2139060519","https://openalex.org/W2148317116","https://openalex.org/W2150740444","https://openalex.org/W2153909224","https://openalex.org/W2154955752","https://openalex.org/W2161762098","https://openalex.org/W2162942052","https://openalex.org/W2162974988","https://openalex.org/W2163764971","https://openalex.org/W2163848819","https://openalex.org/W2167194365","https://openalex.org/W2168233433","https://openalex.org/W2169897922","https://openalex.org/W2171640916","https://openalex.org/W2175611324","https://openalex.org/W2564431143","https://openalex.org/W4233873003","https://openalex.org/W4252346983","https://openalex.org/W6676702203"],"related_works":["https://openalex.org/W2277948963","https://openalex.org/W2352178434","https://openalex.org/W2535355409","https://openalex.org/W2169332790","https://openalex.org/W2950272089","https://openalex.org/W2008561510","https://openalex.org/W1984561329","https://openalex.org/W2372385147","https://openalex.org/W2035481721","https://openalex.org/W1804663541"],"abstract_inverted_index":{"Cell":[0],"voltage":[1,17,55,109],"equalizers":[2,20],"are":[3],"necessary":[4],"to":[5,34,101],"ensure":[6],"years":[7],"of":[8,49,61,94],"operation":[9,60],"for":[10,82],"series-connected":[11,96],"supercapacitors":[12],"(SCs)":[13],"by":[14],"eliminating":[15],"cell":[16],"imbalance.":[18],"Conventional":[19],"require":[21],"numerous":[22],"switches":[23],"and/or":[24],"magnetic":[25],"components;":[26],"hence,":[27],"the":[28,47,62,95,108,114,120,129,133,146],"circuit":[29,73,124,150],"complexity":[30],"and":[31,53,69,106,137],"size":[32],"tend":[33],"increase.":[35],"In":[36],"this":[37],"paper,":[38],"a":[39,50,54,70,89],"double-switch":[40],"single-transformer":[41],"equalizer,":[42],"which":[43],"is":[44,57,65,74],"based":[45],"on":[46],"combination":[48],"half-bridge":[51],"inverter":[52],"multiplier,":[56],"proposed.":[58],"The":[59,92,135],"proposed":[63],"equalizer":[64],"analyzed":[66],"in":[67,86,141],"detail,":[68],"dc":[71,122,148],"equivalent":[72,123,149],"mathematically":[75],"derived.":[76],"Experimental":[77],"equalization":[78,115,155],"tests":[79],"were":[80,125,140],"performed":[81,127],"eight":[83],"SCs":[84,97,102],"connected":[85],"series":[87],"under":[88,128],"voltage-imbalanced":[90],"condition.":[91],"energy":[93],"was":[98,111],"preferentially":[99],"redistributed":[100],"with":[103],"low":[104],"voltages,":[105],"eventually,":[107],"imbalance":[110],"eliminated,":[112],"demonstrating":[113],"performance.":[116],"Simulation-based":[117],"equalizations":[118],"using":[119],"derived":[121,147],"also":[126],"same":[130],"condition":[131],"as":[132],"experiments.":[134],"experimental":[136],"simulation":[138],"results":[139],"good":[142],"agreement,":[143],"indicating":[144],"that":[145],"can":[151],"adequately":[152],"express":[153],"real":[154],"profiles.":[156]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":4}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}