{"id":"https://openalex.org/W4400314945","doi":"https://doi.org/10.1109/tie.2024.3401190","title":"Multi-State Voltage Balancing of UAV\u2019s Cell String: A Reconfigurable WPT Based Multiport Hybrid Charging Approach","display_name":"Multi-State Voltage Balancing of UAV\u2019s Cell String: A Reconfigurable WPT Based Multiport Hybrid Charging Approach","publication_year":2024,"publication_date":"2024-07-04","ids":{"openalex":"https://openalex.org/W4400314945","doi":"https://doi.org/10.1109/tie.2024.3401190"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2024.3401190","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2024.3401190","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/A5055924001","display_name":"Changsong Cai","orcid":"https://orcid.org/0000-0002-9139-6287"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Changsong Cai","raw_affiliation_strings":["Hubei Key Laboratory of Power Equipment & System Security for Integrated Energy, School of Electrical Engineering and Automation, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Hubei Key Laboratory of Power Equipment & System Security for Integrated Energy, School of Electrical Engineering and Automation, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100649617","display_name":"Junhua Wang","orcid":"https://orcid.org/0000-0001-6032-3352"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junhua Wang","raw_affiliation_strings":["Hubei Key Laboratory of Power Equipment & System Security for Integrated Energy, School of Electrical Engineering and Automation, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Hubei Key Laboratory of Power Equipment & System Security for Integrated Energy, School of Electrical Engineering and Automation, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016891588","display_name":"Yang Luo","orcid":"https://orcid.org/0000-0002-9936-452X"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Luo","raw_affiliation_strings":["Hubei Key Laboratory of Power Equipment & System Security for Integrated Energy, School of Electrical Engineering and Automation, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Hubei Key Laboratory of Power Equipment & System Security for Integrated Energy, School of Electrical Engineering and Automation, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102011396","display_name":"Y. Rajasree Rao","orcid":null},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxiao Rao","raw_affiliation_strings":["Hubei Key Laboratory of Power Equipment & System Security for Integrated Energy, School of Electrical Engineering and Automation, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Hubei Key Laboratory of Power Equipment & System Security for Integrated Energy, School of Electrical Engineering and Automation, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101639651","display_name":"Pengcheng Zhang","orcid":"https://orcid.org/0000-0003-4296-9648"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengcheng Zhang","raw_affiliation_strings":["Department of Electrical Engineering, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067277415","display_name":"Tianlei Zang","orcid":"https://orcid.org/0000-0002-5995-3442"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianlei Zang","raw_affiliation_strings":["School of Electrical Engineering, Sichuan University, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053916159","display_name":"H.C. Lin","orcid":"https://orcid.org/0000-0003-1118-0951"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hongjian Lin","raw_affiliation_strings":["Department of Electrical Engineering, City University of Hong Kong, Hong Kong SAR, China"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, City University of Hong Kong, Hong Kong SAR, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067006929","display_name":"Lizhou Liu","orcid":"https://orcid.org/0000-0001-6908-6787"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lizhou Liu","raw_affiliation_strings":["School of Electrical Engineering, Sichuan University, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5055924001"],"corresponding_institution_ids":["https://openalex.org/I37461747"],"apc_list":null,"apc_paid":null,"fwci":6.9198,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.97733315,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"72","issue":"1","first_page":"266","last_page":"277"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10663","display_name":"Advanced Battery Technologies Research","score":0.9934999942779541,"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"}},"topics":[{"id":"https://openalex.org/T10663","display_name":"Advanced Battery Technologies Research","score":0.9934999942779541,"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/T10768","display_name":"Electric Vehicles and Infrastructure","score":0.9713000059127808,"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/T10808","display_name":"Electric and Hybrid Vehicle Technologies","score":0.9704999923706055,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/string","display_name":"String (physics)","score":0.6126958131790161},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5836935639381409},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49776461720466614},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.47671929001808167},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.47497957944869995},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.38249796628952026},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.28095805644989014}],"concepts":[{"id":"https://openalex.org/C157486923","wikidata":"https://www.wikidata.org/wiki/Q1376436","display_name":"String (physics)","level":2,"score":0.6126958131790161},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5836935639381409},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49776461720466614},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.47671929001808167},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.47497957944869995},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.38249796628952026},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.28095805644989014},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2024.3401190","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2024.3401190","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":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7599999904632568}],"awards":[{"id":"https://openalex.org/G7269686881","display_name":null,"funder_award_id":"5207013","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":0,"referenced_works":[],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2170356069","https://openalex.org/W2781949608","https://openalex.org/W2324317139","https://openalex.org/W4253142098","https://openalex.org/W630825054","https://openalex.org/W2765410030","https://openalex.org/W3119811267","https://openalex.org/W3135884598","https://openalex.org/W4396590645"],"abstract_inverted_index":{"Wireless":[0],"power":[1],"transfer":[2],"(WPT)-based":[3],"voltage":[4,135],"equalizers":[5],"(VEs)":[6],"are":[7,46,123,160],"desired":[8],"for":[9,186],"flexible":[10],"and":[11,41,44,76,88,99,112,116,129,150,153,176,191],"secure":[12],"balanced":[13],"charging":[14,56,175],"of":[15,104,198],"unmanned":[16],"aerial":[17],"vehicles":[18],"(UAVs).":[19],"However,":[20],"the":[21,28,31,38,42,82,85,105,119,126,144,168,174,192,196],"existing":[22],"WPT-based":[23,53],"VEs":[24],"fail":[25],"to":[26,58,172],"balance":[27,121,146],"cells":[29,188],"once":[30],"onboard":[32],"receiver":[33],"(Rx)":[34],"is":[35,189],"away":[36],"from":[37],"transmitter":[39],"(Tx),":[40],"efficiency":[43],"capacity":[45,117],"limited.":[47],"This":[48],"article":[49],"proposes":[50],"a":[51,179],"reconfigurable":[52],"multiport":[54,169],"hybrid":[55],"approach":[57,83],"achieve":[59],"UAV\u2019s":[60],"cell":[61,94],"string":[62],"balancing":[63,95,177],"under":[64],"multiple":[65],"states.":[66],"By":[67],"converging":[68],"one":[69,72],"Tx":[70,142,149],"port,":[71,75],"Rx":[73,128,151,159],"bidirectional":[74],"two":[77],"voltage-balance":[78],"(Vx)":[79],"driving":[80],"ports,":[81],"enables":[84],"source-to-cell":[86],"(STC)":[87],"pack-to-cell":[89],"(PTC)":[90],"charging/balancing,":[91],"which":[92],"achieves":[93],"during":[96],"charging,":[97],"discharging,":[98],"standing":[100],"conditions.":[101],"Circuit":[102],"analyses":[103],"corresponding":[106],"topology":[107],"validate":[108],"its":[109],"operating":[110],"principles":[111],"basic":[113],"performance.":[114],"Efficiency":[115],"in":[118,143],"STC":[120],"mode":[122],"improved":[124],"with":[125,162,178],"combined":[127],"Vx":[130,155],"output":[131],"ports.":[132],"The":[133],"cell\u2019s":[134],"equivalation":[136],"can":[137],"still":[138],"be":[139],"realized":[140],"without":[141],"PTC":[145],"mode.":[147],"Asymmetric":[148],"coils":[152,156],"orthogonal":[154],"integrated":[157],"into":[158],"designed":[161],"specific":[163],"coupling":[164],"or":[165],"decoupling":[166],"as":[167],"WPT":[170],"coupler":[171],"enable":[173],"robust":[180],"misalignment":[181],"tolerance.":[182],"An":[183],"experimental":[184],"prototype":[185],"eight":[187],"established,":[190],"test":[193],"results":[194],"demonstrate":[195],"effectiveness":[197],"this":[199],"scheme.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":23},{"year":2024,"cited_by_count":9}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}