{"id":"https://openalex.org/W4402351234","doi":"https://doi.org/10.1109/access.2024.3456088","title":"Identifying the Core Aspect Ratios of Three-Limb Core-Type Transformers Using Machine Learning","display_name":"Identifying the Core Aspect Ratios of Three-Limb Core-Type Transformers Using Machine Learning","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4402351234","doi":"https://doi.org/10.1109/access.2024.3456088"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3456088","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3456088","pdf_url":null,"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":null,"license_id":null,"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://doi.org/10.1109/access.2024.3456088","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013803949","display_name":"Reza Jalilzadeh Hamidi","orcid":"https://orcid.org/0000-0001-9395-4169"},"institutions":[{"id":"https://openalex.org/I39815113","display_name":"Georgia Southern University","ror":"https://ror.org/04agmb972","country_code":"US","type":"education","lineage":["https://openalex.org/I39815113"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Reza Jalilzadeh Hamidi","raw_affiliation_strings":["ECE Department, Georgia Southern University, Statesboro, GA, USA"],"raw_orcid":"https://orcid.org/0000-0001-9395-4169","affiliations":[{"raw_affiliation_string":"ECE Department, Georgia Southern University, Statesboro, GA, USA","institution_ids":["https://openalex.org/I39815113"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020896534","display_name":"Ananta Bijoy Bhadra","orcid":null},"institutions":[{"id":"https://openalex.org/I39815113","display_name":"Georgia Southern University","ror":"https://ror.org/04agmb972","country_code":"US","type":"education","lineage":["https://openalex.org/I39815113"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ananta Bijoy Bhadra","raw_affiliation_strings":["ECE Department, Georgia Southern University, Statesboro, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ECE Department, Georgia Southern University, Statesboro, GA, USA","institution_ids":["https://openalex.org/I39815113"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I39815113"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.5456,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.61154147,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"12","issue":null,"first_page":"128024","last_page":"128038"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12169","display_name":"Non-Destructive Testing Techniques","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T12169","display_name":"Non-Destructive Testing Techniques","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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":0.9868000149726868,"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/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9682000279426575,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.6586211919784546},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.615634560585022},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.46448951959609985},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3305368423461914},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1654142141342163},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.13479125499725342},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.07139638066291809},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06564801931381226}],"concepts":[{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.6586211919784546},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.615634560585022},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.46448951959609985},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3305368423461914},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1654142141342163},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.13479125499725342},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.07139638066291809},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06564801931381226}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2024.3456088","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3456088","pdf_url":null,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:da65dfa7a3544e7490882e5fa7ba730c","is_oa":true,"landing_page_url":"https://doaj.org/article/da65dfa7a3544e7490882e5fa7ba730c","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 12, Pp 128024-128038 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3456088","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3456088","pdf_url":null,"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":null,"license_id":null,"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","score":0.6800000071525574,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W62864083","https://openalex.org/W72992288","https://openalex.org/W759580908","https://openalex.org/W1536164530","https://openalex.org/W1790588527","https://openalex.org/W1964490147","https://openalex.org/W1976914148","https://openalex.org/W1977174303","https://openalex.org/W2005947427","https://openalex.org/W2014429768","https://openalex.org/W2018710384","https://openalex.org/W2024684659","https://openalex.org/W2096535600","https://openalex.org/W2099997740","https://openalex.org/W2101954812","https://openalex.org/W2152082262","https://openalex.org/W2163407585","https://openalex.org/W2294079630","https://openalex.org/W2295598076","https://openalex.org/W2317513259","https://openalex.org/W2340903803","https://openalex.org/W2489358746","https://openalex.org/W2493854254","https://openalex.org/W2604464897","https://openalex.org/W2751809630","https://openalex.org/W2780628352","https://openalex.org/W2783385030","https://openalex.org/W2797122282","https://openalex.org/W2893335573","https://openalex.org/W2913138152","https://openalex.org/W2989706252","https://openalex.org/W3003738714","https://openalex.org/W3009241639","https://openalex.org/W3012151853","https://openalex.org/W3020776760","https://openalex.org/W3021834890","https://openalex.org/W3047921717","https://openalex.org/W3080230921","https://openalex.org/W3080584979","https://openalex.org/W3118269138","https://openalex.org/W3120418040","https://openalex.org/W3165137932","https://openalex.org/W3200574238","https://openalex.org/W3208957703","https://openalex.org/W4206130868","https://openalex.org/W4230523054","https://openalex.org/W4237336282","https://openalex.org/W4283802727","https://openalex.org/W4290860535","https://openalex.org/W4312732248","https://openalex.org/W4323852252","https://openalex.org/W4379615023","https://openalex.org/W4385856307","https://openalex.org/W4387006007","https://openalex.org/W4387694525","https://openalex.org/W4390725586","https://openalex.org/W6602565430","https://openalex.org/W6602947255","https://openalex.org/W6622418944","https://openalex.org/W6630485253"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W2382290278","https://openalex.org/W4395014643"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3],"approach":[4,91],"to":[5,103,160,188],"identifying":[6],"the":[7,43,77,105,117,121,130,144,151,155,162,178,196],"core":[8,67,107,163],"aspect":[9,108,164],"ratios":[10,109,165],"of":[11,79,129,166,180],"three-limb":[12,167],"core-type":[13,168,193],"power":[14,28],"transformers.":[15,59],"Analyzing":[16],"transformer":[17,39,66,106,118],"transients,":[18],"such":[19,41],"as":[20,42],"inrush":[21],"currents,":[22],"is":[23,119,133,148,158],"essential":[24],"for":[25,137,142],"ensuring":[26],"uninterrupted":[27],"delivery,":[29],"particularly":[30],"in":[31,50,86,120,195],"grids":[32],"dominated":[33],"by":[34],"Inverter-Based":[35],"Resources":[36],"(IBRs).":[37],"Topological-based":[38],"models,":[40,81],"Unified":[44],"Magnetic":[45],"Equivalent":[46],"Circuit":[47],"(UMEC)":[48],"used":[49],"commercial":[51],"simulators":[52],"(e.g.,":[53],"PSCAD":[54],"and":[55,113,140,183,191],"RSCAD/RTDS),":[56],"accurately":[57],"represent":[58],"However,":[60],"these":[61],"models":[62],"require":[63],"data":[64],"on":[65],"dimensions,":[68],"which":[69],"are":[70,83],"often":[71],"unavailable":[72],"or":[73],"proprietary.":[74],"Consequently,":[75],"despite":[76],"accuracy":[78,179],"topological-based":[80],"they":[82],"less":[84],"applicable":[85],"grid":[87],"analysis.":[88],"The":[89,127,173],"proposed":[90,131,156,174],"utilizes":[92],"a":[93],"Machine":[94],"Learning":[95],"(ML)":[96],"algorithm,":[97],"namely":[98],"Extreme":[99],"Gradient":[100],"Boosting":[101],"(XGBoost),":[102],"identify":[104,161],"using":[110,135],"only":[111],"current":[112],"voltage":[114],"measurements":[115],"when":[116],"steady":[122],"state":[123],"during":[124],"no-load":[125],"conditions.":[126],"performance":[128],"method":[132,157,175],"evaluated":[134],"MATLAB/Simscape":[136],"modeling":[138],"transformers":[139,169,194],"MATLAB":[141],"running":[143],"XGBoost":[145],"algorithm.":[146],"It":[147],"inferred":[149],"from":[150],"test":[152],"results":[153],"that":[154],"able":[159],"with":[170],"satisfactory":[171],"precision.":[172],"will":[176],"enhance":[177],"transient":[181],"analysis,":[182],"it":[184],"could":[185],"be":[186],"extended":[187],"cover":[189],"four-limb":[190],"five-limb":[192],"future.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}