{"id":"https://openalex.org/W4415969790","doi":"https://doi.org/10.1109/iecon58223.2025.11221159","title":"Design and Thermal Analysis of a High-Voltage High-Frequency Transformer","display_name":"Design and Thermal Analysis of a High-Voltage High-Frequency Transformer","publication_year":2025,"publication_date":"2025-10-14","ids":{"openalex":"https://openalex.org/W4415969790","doi":"https://doi.org/10.1109/iecon58223.2025.11221159"},"language":null,"primary_location":{"id":"doi:10.1109/iecon58223.2025.11221159","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon58223.2025.11221159","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2025 \u2013 51st Annual Conference of the IEEE Industrial Electronics Society","raw_type":"proceedings-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":"Ali Shan","orcid":null},"institutions":[{"id":"https://openalex.org/I132286405","display_name":"Kadir Has University","ror":"https://ror.org/03zzckc47","country_code":"TR","type":"education","lineage":["https://openalex.org/I132286405"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Ali Shan","raw_affiliation_strings":["Kadir Has University,Dept. of Electrical and Electronics Eng,Istanbul,Turkey"],"affiliations":[{"raw_affiliation_string":"Kadir Has University,Dept. of Electrical and Electronics Eng,Istanbul,Turkey","institution_ids":["https://openalex.org/I132286405"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088292562","display_name":"Mehmet Akif \u00d6zdemir","orcid":"https://orcid.org/0000-0002-8758-113X"},"institutions":[{"id":"https://openalex.org/I95634034","display_name":"Gazi University","ror":"https://ror.org/054xkpr46","country_code":"TR","type":"education","lineage":["https://openalex.org/I95634034"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"M. Akif Ozdemir","raw_affiliation_strings":["Gazi University,Dept. of Electrical and Electronic Eng.,Ankara,Turkey"],"affiliations":[{"raw_affiliation_string":"Gazi University,Dept. of Electrical and Electronic Eng.,Ankara,Turkey","institution_ids":["https://openalex.org/I95634034"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058907035","display_name":"B\u00fcnyamin Tamy\u00fcrek","orcid":"https://orcid.org/0000-0002-0034-3754"},"institutions":[{"id":"https://openalex.org/I95634034","display_name":"Gazi University","ror":"https://ror.org/054xkpr46","country_code":"TR","type":"education","lineage":["https://openalex.org/I95634034"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Bunyamin Tamyurek","raw_affiliation_strings":["Gazi University,Dept. of Electrical and Electronic Eng.,Ankara,Turkey"],"affiliations":[{"raw_affiliation_string":"Gazi University,Dept. of Electrical and Electronic Eng.,Ankara,Turkey","institution_ids":["https://openalex.org/I95634034"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056038128","display_name":"Emrullah Aydin","orcid":"https://orcid.org/0000-0003-0213-884X"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]},{"id":"https://openalex.org/I1309980932","display_name":"National Transportation Research Center","ror":"https://ror.org/011fc0n53","country_code":"US","type":"government","lineage":["https://openalex.org/I1309980932"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Emrullah Aydin","raw_affiliation_strings":["Vehicle Power Electronics Research Group Oak Ridge National LaboratoryA,Tennessee,US"],"affiliations":[{"raw_affiliation_string":"Vehicle Power Electronics Research Group Oak Ridge National LaboratoryA,Tennessee,US","institution_ids":["https://openalex.org/I1309980932","https://openalex.org/I1289243028"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080739198","display_name":"M. Timur Aydemir","orcid":"https://orcid.org/0000-0001-9405-6854"},"institutions":[{"id":"https://openalex.org/I132286405","display_name":"Kadir Has University","ror":"https://ror.org/03zzckc47","country_code":"TR","type":"education","lineage":["https://openalex.org/I132286405"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"M. Timur Aydemir","raw_affiliation_strings":["Kadir Has University,Dept. of Electrical and Electronics Eng,Istanbul,Turkey"],"affiliations":[{"raw_affiliation_string":"Kadir Has University,Dept. of Electrical and Electronics Eng,Istanbul,Turkey","institution_ids":["https://openalex.org/I132286405"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I132286405"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.40316471,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12804","display_name":"Thermal Analysis in Power Transmission","score":0.3467999994754791,"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/T12804","display_name":"Thermal Analysis in Power Transmission","score":0.3467999994754791,"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/T11222","display_name":"Magnetic Properties and Applications","score":0.15279999375343323,"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/T10511","display_name":"High voltage insulation and dielectric phenomena","score":0.08640000224113464,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.7542999982833862},{"id":"https://openalex.org/keywords/thermal","display_name":"Thermal","score":0.5446000099182129},{"id":"https://openalex.org/keywords/ferrite-core","display_name":"Ferrite core","score":0.5069000124931335},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.47769999504089355},{"id":"https://openalex.org/keywords/thermal-analysis","display_name":"Thermal analysis","score":0.47279998660087585},{"id":"https://openalex.org/keywords/energy-efficient-transformer","display_name":"Energy efficient transformer","score":0.4724000096321106},{"id":"https://openalex.org/keywords/distribution-transformer","display_name":"Distribution transformer","score":0.3978999853134155}],"concepts":[{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.7542999982833862},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.5446000099182129},{"id":"https://openalex.org/C190024692","wikidata":"https://www.wikidata.org/wiki/Q5254252","display_name":"Ferrite core","level":3,"score":0.5069000124931335},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.47769999504089355},{"id":"https://openalex.org/C129446986","wikidata":"https://www.wikidata.org/wiki/Q542419","display_name":"Thermal analysis","level":3,"score":0.47279998660087585},{"id":"https://openalex.org/C9121194","wikidata":"https://www.wikidata.org/wiki/Q5377050","display_name":"Energy efficient transformer","level":5,"score":0.4724000096321106},{"id":"https://openalex.org/C117323899","wikidata":"https://www.wikidata.org/wiki/Q1907989","display_name":"Distribution transformer","level":4,"score":0.3978999853134155},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3862999975681305},{"id":"https://openalex.org/C37210646","wikidata":"https://www.wikidata.org/wiki/Q5105088","display_name":"Ferrite (magnet)","level":2,"score":0.36800000071525574},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3643999993801117},{"id":"https://openalex.org/C23832930","wikidata":"https://www.wikidata.org/wiki/Q1088161","display_name":"Magnetic core","level":3,"score":0.36340001225471497},{"id":"https://openalex.org/C180850520","wikidata":"https://www.wikidata.org/wiki/Q2166404","display_name":"Isolation transformer","level":4,"score":0.36250001192092896},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3472999930381775},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3246000111103058},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2904999852180481},{"id":"https://openalex.org/C196489102","wikidata":"https://www.wikidata.org/wiki/Q3442941","display_name":"Rotary variable differential transformer","level":5,"score":0.2831000089645386},{"id":"https://openalex.org/C50177738","wikidata":"https://www.wikidata.org/wiki/Q7834122","display_name":"Transformer effect","level":5,"score":0.260699987411499},{"id":"https://openalex.org/C138838965","wikidata":"https://www.wikidata.org/wiki/Q1258026","display_name":"Delta-wye transformer","level":5,"score":0.25870001316070557},{"id":"https://openalex.org/C133770746","wikidata":"https://www.wikidata.org/wiki/Q856535","display_name":"Current transformer","level":4,"score":0.25589999556541443},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.2538999915122986},{"id":"https://openalex.org/C17321440","wikidata":"https://www.wikidata.org/wiki/Q184909","display_name":"Flyback transformer","level":4,"score":0.2531000077724457}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iecon58223.2025.11221159","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon58223.2025.11221159","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2025 \u2013 51st Annual Conference of the IEEE Industrial Electronics Society","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1536164530","https://openalex.org/W2043853947","https://openalex.org/W2094131008","https://openalex.org/W2097214191","https://openalex.org/W2099606343","https://openalex.org/W2105448892","https://openalex.org/W2141849830","https://openalex.org/W2800919180","https://openalex.org/W2806471383","https://openalex.org/W3037662004","https://openalex.org/W4210885178","https://openalex.org/W4362613219"],"related_works":[],"abstract_inverted_index":{"High-voltage":[0],"high-frequency":[1],"(HVHF)":[2],"transformers":[3,33],"are":[4,62],"one":[5],"of":[6,45,48,69,126,156],"the":[7,25,46,66,76,93,121,146],"crucial":[8,104],"components":[9,23],"in":[10,24,86,92],"HVDC":[11],"power":[12],"supplies.":[13],"However,":[14],"they":[15,27],"occupy":[16],"more":[17,29],"space,":[18],"and":[19,40,56,60,89,111,124,149,159],"compared":[20],"to":[21,37,83,105,144],"other":[22],"system,":[26],"experience":[28],"energy":[30],"losses.":[31],"HVHF":[32,132],"need":[34],"special":[35],"attention":[36],"both":[38],"thermal":[39,67,114,122,157],"electrical":[41],"properties,":[42,55],"mainly":[43],"because":[44],"use":[47],"ferrite":[49,70],"cores.":[50,71],"Ferrite":[51],"materials":[52],"show":[53],"temperature-dependent":[54],"transformer":[57,99,133],"efficiency,":[58],"reliability,":[59],"safety":[61],"enormously":[63],"affected":[64],"by":[65],"behavior":[68,115],"At":[72],"high":[73],"operating":[74],"temperatures,":[75],"core":[77,109,147],"performance":[78],"may":[79],"be":[80],"reduced,":[81],"leading":[82],"an":[84,107],"increase":[85],"total":[87],"losses":[88,148],"a":[90,127,153],"decrease":[91],"insulation":[94],"life.":[95],"Therefore,":[96],"for":[97],"optimal":[98],"design,":[100],"it":[101],"is":[102,142],"very":[103],"select":[106],"appropriate":[108],"material":[110],"predict":[112],"its":[113],"accurately.":[116],"This":[117],"article":[118],"focuses":[119],"on":[120],"analysis":[123,140],"modeling":[125],"10":[128],"kVA,":[129],"500V/11":[130],"kV":[131],"using":[134],"ANSYS":[135],"simulation":[136],"tools.":[137],"Finite":[138],"element":[139],"(FEA)":[141],"used":[143],"calculate":[145],"temperature":[150],"distribution,":[151],"enabling":[152],"deeper":[154],"understanding":[155],"limitations":[158],"design":[160],"choices.":[161]},"counts_by_year":[],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-11-06T00:00:00"}