{"id":"https://openalex.org/W4408017138","doi":"https://doi.org/10.1109/access.2025.3546341","title":"Transformer Abnormal State Identification Based on TCN-Transformer Model in Multiphysics","display_name":"Transformer Abnormal State Identification Based on TCN-Transformer Model in Multiphysics","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4408017138","doi":"https://doi.org/10.1109/access.2025.3546341"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3546341","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3546341","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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.2025.3546341","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112646145","display_name":"Junjie Feng","orcid":null},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Junjie Feng","raw_affiliation_strings":["School of Electrical Engineering, China University of Mining and Technology, Xuzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ruosong Shang","orcid":"https://orcid.org/0009-0006-1763-8942"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruosong Shang","raw_affiliation_strings":["School of Electrical Engineering, China University of Mining and Technology, Xuzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100447252","display_name":"Ming Zhang","orcid":"https://orcid.org/0000-0002-2763-851X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ming Zhang","raw_affiliation_strings":["State Grid Jinzhong Electric Power Supply Company, Jinzhong, China"],"affiliations":[{"raw_affiliation_string":"State Grid Jinzhong Electric Power Supply Company, Jinzhong, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112905366","display_name":"Guojun Jiang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Guojun Jiang","raw_affiliation_strings":["State Grid Jinzhong Electric Power Supply Company, Jinzhong, China"],"affiliations":[{"raw_affiliation_string":"State Grid Jinzhong Electric Power Supply Company, Jinzhong, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059679961","display_name":"Qiong Wang","orcid":"https://orcid.org/0000-0002-0100-5546"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qiong Wang","raw_affiliation_strings":["State Grid Jinzhong Electric Power Supply Company, Jinzhong, China"],"affiliations":[{"raw_affiliation_string":"State Grid Jinzhong Electric Power Supply Company, Jinzhong, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102878769","display_name":"Guangyong Zhang","orcid":"https://orcid.org/0000-0002-4122-9675"},"institutions":[{"id":"https://openalex.org/I17442442","display_name":"State Grid Corporation of China (China)","ror":"https://ror.org/05twwhs70","country_code":"CN","type":"company","lineage":["https://openalex.org/I17442442"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangyong Zhang","raw_affiliation_strings":["State Grid Shanxi Extra-High Voltage Substation Company, Taiyuan, China"],"affiliations":[{"raw_affiliation_string":"State Grid Shanxi Extra-High Voltage Substation Company, Taiyuan, China","institution_ids":["https://openalex.org/I17442442"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063152451","display_name":"Wei Jin","orcid":"https://orcid.org/0000-0002-7462-2705"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]},{"id":"https://openalex.org/I4210105569","display_name":"Jiangsu Vocational Institute of Architectural Technology","ror":"https://ror.org/01d4y8v03","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210105569"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Jin","raw_affiliation_strings":["School of Intelligent Manufacturing, Jiangsu Vocational Institute of Architectural Technology, Xuzhou, China","School of Electrical Engineering, China University of Mining and Technology, Xuzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Intelligent Manufacturing, Jiangsu Vocational Institute of Architectural Technology, Xuzhou, China","institution_ids":["https://openalex.org/I4210105569"]},{"raw_affiliation_string":"School of Electrical Engineering, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5112646145"],"corresponding_institution_ids":["https://openalex.org/I25757504"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":7.6706,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.9733457,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"13","issue":null,"first_page":"44775","last_page":"44788"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11343","display_name":"Power Transformer Diagnostics and Insulation","score":0.9704999923706055,"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"}},"topics":[{"id":"https://openalex.org/T11343","display_name":"Power Transformer Diagnostics and Insulation","score":0.9704999923706055,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9610000252723694,"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/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9607999920845032,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/multiphysics","display_name":"Multiphysics","score":0.7198411822319031},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.6441330909729004},{"id":"https://openalex.org/keywords/distribution-transformer","display_name":"Distribution transformer","score":0.47483307123184204},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46787190437316895},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2648722529411316},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.17427310347557068},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15610238909721375},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.09941554069519043},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.07271665334701538}],"concepts":[{"id":"https://openalex.org/C46435376","wikidata":"https://www.wikidata.org/wiki/Q1829750","display_name":"Multiphysics","level":3,"score":0.7198411822319031},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.6441330909729004},{"id":"https://openalex.org/C117323899","wikidata":"https://www.wikidata.org/wiki/Q1907989","display_name":"Distribution transformer","level":4,"score":0.47483307123184204},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46787190437316895},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2648722529411316},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.17427310347557068},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15610238909721375},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.09941554069519043},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.07271665334701538}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2025.3546341","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3546341","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a3ba554ef2e24e13939ca852a30e5b40","is_oa":true,"landing_page_url":"https://doaj.org/article/a3ba554ef2e24e13939ca852a30e5b40","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 13, Pp 44775-44788 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3546341","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3546341","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6033804745","display_name":null,"funder_award_id":"5205K0230006","funder_id":"https://openalex.org/F4320336324","funder_display_name":"State Grid Shandong Electric Power Company"}],"funders":[{"id":"https://openalex.org/F4320336324","display_name":"State Grid Shandong Electric Power Company","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W2080740281","https://openalex.org/W2106461210","https://openalex.org/W2132458875","https://openalex.org/W2781785412","https://openalex.org/W2784024348","https://openalex.org/W2946377251","https://openalex.org/W2985586509","https://openalex.org/W3025942201","https://openalex.org/W3035331552","https://openalex.org/W3192770669","https://openalex.org/W3193592933","https://openalex.org/W3210500432","https://openalex.org/W4200114585","https://openalex.org/W4200401171","https://openalex.org/W4200459792","https://openalex.org/W4200487551","https://openalex.org/W4212792070","https://openalex.org/W4212881823","https://openalex.org/W4213074421","https://openalex.org/W4223543859","https://openalex.org/W4380898072","https://openalex.org/W4388279892","https://openalex.org/W4399296844","https://openalex.org/W4400695377","https://openalex.org/W6739901393","https://openalex.org/W6853019203"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2084426624","https://openalex.org/W3026055904","https://openalex.org/W2792869497","https://openalex.org/W4312133600","https://openalex.org/W2567205727","https://openalex.org/W2361803029","https://openalex.org/W2378814803"],"abstract_inverted_index":{"Transformers":[0],"are":[1],"critical":[2,130],"components":[3],"in":[4,15,121],"power":[5,23],"systems,":[6],"and":[7,19,40,52,76,148],"their":[8],"operational":[9],"stability":[10],"plays":[11],"a":[12,102],"decisive":[13],"role":[14],"ensuring":[16],"the":[17,22,27,36,49,84,113,133,146,151],"safety":[18],"reliability":[20],"of":[21,29,38,55,96,123,150],"grid.":[24],"To":[25],"address":[26],"challenges":[28],"accurately":[30],"assessing":[31],"transformer":[32,71,105,157],"health":[33],"due":[34],"to":[35,62,91],"influence":[37],"load":[39,72],"environmental":[41],"factors":[42],"during":[43],"actual":[44],"operation,":[45],"this":[46],"paper":[47],"analyzes":[48],"electrical,":[50],"thermal,":[51],"vibrational":[53],"characteristics":[54],"transformers.":[56,97,142],"A":[57,79],"k-means++":[58],"algorithm":[59],"is":[60,89],"employed":[61],"classify":[63],"operating":[64,77,94,158],"conditions":[65],"based":[66,82],"on":[67,83],"three":[68],"key":[69],"parameters:":[70],"current,":[73],"ambient":[74],"temperature,":[75],"voltage.":[78],"fusion":[80],"model":[81,116,127],"Temporal":[85],"Convolutional":[86],"Network-Transformer":[87],"(TCN-Transformer)":[88],"proposed":[90,114,152],"identify":[92],"abnormal":[93,156],"states":[95],"Experiments":[98],"were":[99],"conducted":[100],"using":[101],"500":[103],"kV":[104],"as":[106],"an":[107],"example.":[108],"The":[109,126],"results":[110],"demonstrate":[111],"that":[112],"TCN-Transformer":[115],"significantly":[117],"outperforms":[118],"comparative":[119],"algorithms":[120],"terms":[122],"prediction":[124,140],"accuracy.":[125],"effectively":[128],"captures":[129],"information":[131],"within":[132],"data,":[134],"achieving":[135],"superior":[136],"multivariate":[137],"feature":[138],"sequence":[139],"for":[141,154],"These":[143],"findings":[144],"validate":[145],"reasonableness":[147],"accuracy":[149],"method":[153],"identifying":[155],"states.":[159]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":10}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}