{"id":"https://openalex.org/W4410087112","doi":"https://doi.org/10.1109/tim.2025.3566852","title":"Enhanced Open-Circuit Fault Diagnosis in T-Type Inverters Using Conditional Virtual Sample Generation","display_name":"Enhanced Open-Circuit Fault Diagnosis in T-Type Inverters Using Conditional Virtual Sample Generation","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4410087112","doi":"https://doi.org/10.1109/tim.2025.3566852"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2025.3566852","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3566852","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","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/A5103067681","display_name":"Wenkang Zhang","orcid":"https://orcid.org/0009-0001-1029-9275"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenkang Zhang","raw_affiliation_strings":["School of Future Technology, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0009-0001-1029-9275","affiliations":[{"raw_affiliation_string":"School of Future Technology, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103862619","display_name":"Ying Hao","orcid":null},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Hao","raw_affiliation_strings":["School of Future Technology, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0009-0003-3460-9295","affiliations":[{"raw_affiliation_string":"School of Future Technology, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090654394","display_name":"Shuyu Luo","orcid":"https://orcid.org/0000-0002-2211-8232"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuyu Luo","raw_affiliation_strings":["School of Future Technology, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-2211-8232","affiliations":[{"raw_affiliation_string":"School of Future Technology, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102819888","display_name":"Kaidi Li","orcid":"https://orcid.org/0000-0003-1739-7051"},"institutions":[{"id":"https://openalex.org/I4210089559","display_name":"Shenzhen Metro (China)","ror":"https://ror.org/008hpge95","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210089559"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaidi Li","raw_affiliation_strings":["Shenzhen Metro Group, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0003-1739-7051","affiliations":[{"raw_affiliation_string":"Shenzhen Metro Group, Shenzhen, China","institution_ids":["https://openalex.org/I4210089559"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045194343","display_name":"Xun Wu","orcid":"https://orcid.org/0000-0002-4249-1827"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xun Wu","raw_affiliation_strings":["School of Traffic and Transportation Engineering, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-4249-1827","affiliations":[{"raw_affiliation_string":"School of Traffic and Transportation Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044439388","display_name":"Zhanpeng Jin","orcid":"https://orcid.org/0000-0002-3020-3736"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhanpeng Jin","raw_affiliation_strings":["School of Future Technology, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-3020-3736","affiliations":[{"raw_affiliation_string":"School of Future Technology, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5103067681"],"corresponding_institution_ids":["https://openalex.org/I90610280"],"apc_list":null,"apc_paid":null,"fwci":1.3062,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.80488865,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"74","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10361","display_name":"Silicon Carbide Semiconductor Technologies","score":0.9890000224113464,"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/T10361","display_name":"Silicon Carbide Semiconductor Technologies","score":0.9890000224113464,"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/T10228","display_name":"Multilevel Inverters and Converters","score":0.9768000245094299,"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/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9567999839782715,"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/sample","display_name":"Sample (material)","score":0.6215536594390869},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.5334413647651672},{"id":"https://openalex.org/keywords/sample-and-hold","display_name":"Sample and hold","score":0.4853278696537018},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46088147163391113},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3804093599319458},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.288429319858551},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.2508527338504791},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24956029653549194},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10884854197502136}],"concepts":[{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.6215536594390869},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.5334413647651672},{"id":"https://openalex.org/C206565188","wikidata":"https://www.wikidata.org/wiki/Q836482","display_name":"Sample and hold","level":3,"score":0.4853278696537018},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46088147163391113},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3804093599319458},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.288429319858551},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.2508527338504791},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24956029653549194},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10884854197502136},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2025.3566852","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3566852","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.44999998807907104,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G7490143371","display_name":null,"funder_award_id":"52202428","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8286022299","display_name":null,"funder_award_id":"SL2023A04J00930","funder_id":"https://openalex.org/F4320316335","funder_display_name":"Shanghai Key Basic Research Program"}],"funders":[{"id":"https://openalex.org/F4320316335","display_name":"Shanghai Key Basic Research Program","ror":null},{"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":44,"referenced_works":["https://openalex.org/W2471458452","https://openalex.org/W2537380833","https://openalex.org/W2609701023","https://openalex.org/W2913273000","https://openalex.org/W2961333734","https://openalex.org/W3104997747","https://openalex.org/W3120022543","https://openalex.org/W3124692643","https://openalex.org/W3171119763","https://openalex.org/W3195900473","https://openalex.org/W3213315512","https://openalex.org/W3215609696","https://openalex.org/W4205441678","https://openalex.org/W4206821701","https://openalex.org/W4206843954","https://openalex.org/W4213015419","https://openalex.org/W4226514619","https://openalex.org/W4290994888","https://openalex.org/W4312364770","https://openalex.org/W4312829651","https://openalex.org/W4312916077","https://openalex.org/W4317399518","https://openalex.org/W4318678066","https://openalex.org/W4321380810","https://openalex.org/W4324092541","https://openalex.org/W4368346324","https://openalex.org/W4378516676","https://openalex.org/W4382055003","https://openalex.org/W4382468178","https://openalex.org/W4385840301","https://openalex.org/W4387459694","https://openalex.org/W4388505271","https://openalex.org/W4391540559","https://openalex.org/W4391616747","https://openalex.org/W4392024390","https://openalex.org/W4400890709","https://openalex.org/W4401109803","https://openalex.org/W4401163705","https://openalex.org/W4402947607","https://openalex.org/W4403051854","https://openalex.org/W4403094610","https://openalex.org/W4403839583","https://openalex.org/W4406863313","https://openalex.org/W4408031994"],"related_works":["https://openalex.org/W2619586859","https://openalex.org/W1547981877","https://openalex.org/W1973508421","https://openalex.org/W2025837952","https://openalex.org/W2412474967","https://openalex.org/W2375481305","https://openalex.org/W2522109125","https://openalex.org/W2357640497","https://openalex.org/W2185973521","https://openalex.org/W2291905122"],"abstract_inverted_index":{"In":[0,113],"real-world":[1],"electric":[2],"power":[3,197],"systems,":[4,199],"electrical":[5],"faults":[6],"often":[7],"result":[8],"in":[9,103,110,133,196],"significant":[10,108],"economic":[11],"losses,":[12],"making":[13],"it":[14],"critical":[15],"to":[16,30,147,201],"prevent":[17],"their":[18],"occurrence":[19],"whenever":[20],"possible.":[21],"Consequently,":[22],"fault":[23,52,135,140,191],"samples":[24],"are":[25,145],"typically":[26],"scarce":[27],"and":[28,78,84,137,194,204],"challenging":[29],"acquire.":[31],"To":[32],"address":[33],"this":[34,92],"issue,":[35],"we":[36,62,115],"propose":[37,116],"a":[38,64,100,117,187],"novel":[39,65],"generative":[40,161],"model":[41,177],"that":[42,158],"enables":[43],"the":[44,74,88,134,149,152,159,174,179,202],"controlled":[45],"generation":[46,105],"of":[47,50,151,167,182,206],"large":[48],"quantities":[49],"virtual":[51],"samples.":[53],"Unlike":[54],"existing":[55],"Conditional":[56],"Wasserstein":[57],"Generative":[58],"Adversarial":[59],"Networks":[60],"(CWGANs),":[61],"introduce":[63],"conditional":[66,104],"batch":[67],"normalization":[68],"module.":[69],"This":[70,184],"module":[71,162],"jointly":[72],"normalizes":[73],"input":[75],"noise":[76],"distribution":[77],"label":[79,111],"embeddings,":[80],"ensuring":[81],"stable":[82],"training":[83],"precise":[85],"control":[86],"over":[87],"generated":[89],"outputs.":[90],"Furthermore,":[91],"design":[93],"mitigates":[94],"inter-class":[95],"mode":[96],"collapse,":[97],"which":[98,128],"is":[99],"common":[101],"issue":[102],"caused":[106],"by":[107],"disparities":[109],"embeddings.":[112],"addition,":[114],"TCN-SE":[118,176],"component":[119],"equipped":[120],"with":[121],"SE":[122],"blocks":[123],"for":[124,190],"adaptive":[125],"feature":[126],"recalibration,":[127],"effectively":[129],"captures":[130],"temporal":[131],"dependencies":[132],"data":[136,192],"performs":[138],"accurate":[139],"classification.":[141],"Finally,":[142],"detailed":[143],"experiments":[144],"conducted":[146],"evaluate":[148],"effectiveness":[150],"proposed":[153,160,175],"model.":[154],"The":[155],"results":[156],"demonstrate":[157],"achieves":[163,178],"an":[164],"average":[165],"improvement":[166],"4.46%":[168],"across":[169],"six":[170],"different":[171],"models.":[172],"Additionally,":[173],"highest":[180],"accuracy":[181],"96.36%.":[183],"study":[185],"provides":[186],"robust":[188],"framework":[189],"augmentation":[193],"diagnosis":[195],"electronic":[198],"contributing":[200],"reliability":[203],"maintenance":[205],"threephase":[207],"T-type":[208],"inverters.":[209]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
