{"id":"https://openalex.org/W7092285408","doi":"https://doi.org/10.1109/tie.2025.3610728","title":"A Cross-Coupled Integrated Matrix Transformer for High-Output Current Applications","display_name":"A Cross-Coupled Integrated Matrix Transformer for High-Output Current Applications","publication_year":2025,"publication_date":"2025-10-17","ids":{"openalex":"https://openalex.org/W7092285408","doi":"https://doi.org/10.1109/tie.2025.3610728"},"language":null,"primary_location":{"id":"doi:10.1109/tie.2025.3610728","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2025.3610728","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":null,"display_name":"Sihui Zhou","orcid":"https://orcid.org/0000-0002-1334-6567"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Sihui Zhou","raw_affiliation_strings":["Aero-Power Sci-Tech Center, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Aero-Power Sci-Tech Center, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Qianhong Chen","orcid":"https://orcid.org/0000-0003-4520-5643"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qianhong Chen","raw_affiliation_strings":["Aero-Power Sci-Tech Center, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Aero-Power Sci-Tech Center, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Bin Zhang","orcid":"https://orcid.org/0000-0002-6422-6442"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Zhang","raw_affiliation_strings":["Aero-Power Sci-Tech Center, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Aero-Power Sci-Tech Center, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Junjie Chen","orcid":"https://orcid.org/0000-0002-6931-3617"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junjie Chen","raw_affiliation_strings":["Aero-Power Sci-Tech Center, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Aero-Power Sci-Tech Center, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Guangjie Ke","orcid":"https://orcid.org/0000-0001-6099-4041"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangjie Ke","raw_affiliation_strings":["Aero-Power Sci-Tech Center, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Aero-Power Sci-Tech Center, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"last","author":{"id":null,"display_name":"Junhui Zhu","orcid":"https://orcid.org/0009-0003-6574-1889"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junhui Zhu","raw_affiliation_strings":["Aero-Power Sci-Tech Center, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Aero-Power Sci-Tech Center, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I9842412"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.40642042,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"73","issue":"2","first_page":"1991","last_page":"2002"},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T11442","display_name":"Titanium Alloys Microstructure and Properties","score":0.054099999368190765,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"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/T11442","display_name":"Titanium Alloys Microstructure and Properties","score":0.054099999368190765,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"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/T10865","display_name":"Shape Memory Alloy Transformations","score":0.023900000378489494,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"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/T11825","display_name":"Catalysis and Oxidation Reactions","score":0.021400000900030136,"subfield":{"id":"https://openalex.org/subfields/1503","display_name":"Catalysis"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/electromagnetic-coil","display_name":"Electromagnetic coil","score":0.7753000259399414},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.628600001335144},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.4830000102519989},{"id":"https://openalex.org/keywords/magnetic-reluctance","display_name":"Magnetic reluctance","score":0.43470001220703125},{"id":"https://openalex.org/keywords/equivalent-circuit","display_name":"Equivalent circuit","score":0.398499995470047},{"id":"https://openalex.org/keywords/magnetic-core","display_name":"Magnetic core","score":0.3553999960422516},{"id":"https://openalex.org/keywords/copper-loss","display_name":"Copper loss","score":0.3521000146865845},{"id":"https://openalex.org/keywords/current-transformer","display_name":"Current transformer","score":0.3287000060081482}],"concepts":[{"id":"https://openalex.org/C30403606","wikidata":"https://www.wikidata.org/wiki/Q2981904","display_name":"Electromagnetic coil","level":2,"score":0.7753000259399414},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.628600001335144},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5333999991416931},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.4830000102519989},{"id":"https://openalex.org/C197993065","wikidata":"https://www.wikidata.org/wiki/Q863390","display_name":"Magnetic reluctance","level":3,"score":0.43470001220703125},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4147000014781952},{"id":"https://openalex.org/C23572009","wikidata":"https://www.wikidata.org/wiki/Q964981","display_name":"Equivalent circuit","level":3,"score":0.398499995470047},{"id":"https://openalex.org/C23832930","wikidata":"https://www.wikidata.org/wiki/Q1088161","display_name":"Magnetic core","level":3,"score":0.3553999960422516},{"id":"https://openalex.org/C61906436","wikidata":"https://www.wikidata.org/wiki/Q1225223","display_name":"Copper loss","level":3,"score":0.3521000146865845},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3504999876022339},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34769999980926514},{"id":"https://openalex.org/C133770746","wikidata":"https://www.wikidata.org/wiki/Q856535","display_name":"Current transformer","level":4,"score":0.3287000060081482},{"id":"https://openalex.org/C138838965","wikidata":"https://www.wikidata.org/wiki/Q1258026","display_name":"Delta-wye transformer","level":5,"score":0.3156999945640564},{"id":"https://openalex.org/C144534570","wikidata":"https://www.wikidata.org/wiki/Q5325","display_name":"Inductor","level":3,"score":0.30809998512268066},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.3003000020980835},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.29989999532699585},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.2996000051498413},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.29420000314712524},{"id":"https://openalex.org/C24214142","wikidata":"https://www.wikidata.org/wiki/Q118801","display_name":"Magnetic circuit","level":3,"score":0.28940001130104065},{"id":"https://openalex.org/C196489102","wikidata":"https://www.wikidata.org/wiki/Q3442941","display_name":"Rotary variable differential transformer","level":5,"score":0.2809999883174896},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.2806999981403351},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2766999900341034},{"id":"https://openalex.org/C9121194","wikidata":"https://www.wikidata.org/wiki/Q5377050","display_name":"Energy efficient transformer","level":5,"score":0.2709999978542328},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.2703000009059906},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.26089999079704285}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2025.3610728","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2025.3610728","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","score":0.7937463521957397,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W2175620386","https://openalex.org/W2461298332","https://openalex.org/W2591444556","https://openalex.org/W2922320534","https://openalex.org/W2971861548","https://openalex.org/W2984491073","https://openalex.org/W2990198053","https://openalex.org/W2991578296","https://openalex.org/W3008168856","https://openalex.org/W3044645209","https://openalex.org/W3183841791","https://openalex.org/W3183909198","https://openalex.org/W3186097928","https://openalex.org/W3210434934","https://openalex.org/W3215316797","https://openalex.org/W3216707137","https://openalex.org/W4280489277","https://openalex.org/W4280535479","https://openalex.org/W4280606469","https://openalex.org/W4310450853","https://openalex.org/W4312707470","https://openalex.org/W4320712924","https://openalex.org/W4321022095","https://openalex.org/W4378843550","https://openalex.org/W4386025795","https://openalex.org/W4386076876","https://openalex.org/W4386178189","https://openalex.org/W4387092448","https://openalex.org/W4387475632","https://openalex.org/W4396593701","https://openalex.org/W4407317434"],"related_works":[],"abstract_inverted_index":{"In":[0],"this":[1,23],"article,":[2],"a":[3,9,47,146,156,165],"cross-coupled":[4,80,110,136],"integrated":[5],"matrix":[6],"transformer":[7],"using":[8],"closed-chain":[10,48],"form":[11],"is":[12],"proposed,":[13],"to":[14,103],"achieve":[15],"both":[16],"high-output":[17],"current":[18],"and":[19,36,60,72,119,131,142],"high-power":[20],"density.":[21],"First,":[22],"article":[24],"presents":[25],"the":[26,29,57,65,69,73,78,86,94,104,108,114,125,134],"derivation":[27],"of":[28,77,133,159],"new":[30],"structure,":[31],"which":[32],"enables":[33],"core":[34,37,95,115],"reuse":[35],"size":[38],"reduction":[39],"through":[40,140],"partially":[41],"overlapped":[42],"secondary":[43,66,88],"windings":[44,89],"arranged":[45],"in":[46],"configuration.":[49],"This":[50],"arrangement":[51],"also":[52,98],"ensures":[53],"ampere-turn":[54],"balance":[55],"across":[56],"entire":[58],"structure":[59,81,111,137],"inherently":[61],"introduces":[62],"cross-coupling":[63],"between":[64],"windings.":[67],"Furthermore,":[68],"reluctance":[70],"model":[71],"corresponding":[74],"equivalent":[75],"circuit":[76],"proposed":[79,109,135],"are":[82,138],"derived,":[83],"demonstrating":[84],"that":[85],"chain-coupled":[87],"not":[90],"only":[91],"help":[92],"reduce":[93,113],"volume":[96,116],"but":[97],"improve":[99],"current-sharing":[100],"performance.":[101],"Compared":[102],"classical":[105],"four-leg":[106],"core,":[107],"can":[112],"by":[117,122],"50%":[118],"copper":[120],"usage":[121],"30%":[123],"under":[124],"same":[126],"operating":[127],"frequency.":[128],"The":[129,153],"effectiveness":[130],"feasibility":[132],"validated":[139],"simulation":[141],"experimental":[143],"results":[144],"from":[145],"500":[147],"W":[148],"12":[149],"V":[150],"LLC":[151],"converter.":[152],"converter":[154],"achieves":[155],"peak":[157],"efficiency":[158],"96.96%":[160],"at":[161],"600":[162],"kHz":[163],"with":[164],"26":[166,168],"\u00d7":[167,169],"9.8":[170],"mm<sup":[171],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[172],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">3</sup>":[173],"transformer.":[174]},"counts_by_year":[],"updated_date":"2026-02-11T14:41:00.668223","created_date":"2025-10-18T00:00:00"}
