{"id":"https://openalex.org/W4404520673","doi":"https://doi.org/10.1109/tie.2024.3493172","title":"A Grounding Fault Location Method for Auxiliary Power Supply Circuit in Electrical Locomotive","display_name":"A Grounding Fault Location Method for Auxiliary Power Supply Circuit in Electrical Locomotive","publication_year":2024,"publication_date":"2024-11-19","ids":{"openalex":"https://openalex.org/W4404520673","doi":"https://doi.org/10.1109/tie.2024.3493172"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2024.3493172","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2024.3493172","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":"https://openalex.org/A5060150381","display_name":"A. J. Gu","orcid":"https://orcid.org/0000-0002-8718-0352"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aiyu Gu","raw_affiliation_strings":["Department of Electrical Engineering, School of Automation, Guangdong University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-8718-0352","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, School of Automation, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107388078","display_name":"Yang Meng","orcid":"https://orcid.org/0009-0004-9782-3739"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Meng","raw_affiliation_strings":["Department of Electrical Engineering, School of Automation, Guangdong University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0009-0004-9782-3739","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, School of Automation, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039612366","display_name":"Qiang Ni","orcid":"https://orcid.org/0000-0002-1755-1533"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Ni","raw_affiliation_strings":["Department of Electrical Engineering, School of Automation, Guangdong University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-1755-1533","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, School of Automation, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zhikai Chen","orcid":"https://orcid.org/0009-0008-0264-712X"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhikai Chen","raw_affiliation_strings":["Department of Electrical Engineering, School of Automation, Guangdong University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0009-0008-0264-712X","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, School of Automation, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jialin Li","orcid":"https://orcid.org/0009-0000-5031-1614"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jialin Li","raw_affiliation_strings":["Department of Electrical Engineering, School of Automation, Guangdong University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0009-0000-5031-1614","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, School of Automation, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100421876","display_name":"Xueming Li","orcid":"https://orcid.org/0009-0000-1932-9904"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueming Li","raw_affiliation_strings":["College of Mechanical and Vehicle Engineering, Hunan University, Changsha, China"],"raw_orcid":"https://orcid.org/0009-0000-1932-9904","affiliations":[{"raw_affiliation_string":"College of Mechanical and Vehicle Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1731,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.50546663,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"72","issue":"6","first_page":"6507","last_page":"6516"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14276","display_name":"Power Systems and Technologies","score":0.9887999892234802,"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/T14276","display_name":"Power Systems and Technologies","score":0.9887999892234802,"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/T11568","display_name":"Railway Systems and Energy Efficiency","score":0.9689000248908997,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T14042","display_name":"Technology and Security Systems","score":0.9390000104904175,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/ground","display_name":"Ground","score":0.8225928544998169},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.6043930053710938},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5250886678695679},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.5246284604072571},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.5123913884162903},{"id":"https://openalex.org/keywords/short-circuit","display_name":"Short circuit","score":0.4555155336856842},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.4523407816886902},{"id":"https://openalex.org/keywords/residual-current-device","display_name":"Residual-current device","score":0.44975513219833374},{"id":"https://openalex.org/keywords/electric-locomotive","display_name":"Electric locomotive","score":0.4308282136917114},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41519731283187866},{"id":"https://openalex.org/keywords/circuit-breaker","display_name":"Circuit breaker","score":0.31302428245544434},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.2338358461856842},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.11316967010498047},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09097525477409363}],"concepts":[{"id":"https://openalex.org/C168993435","wikidata":"https://www.wikidata.org/wiki/Q6501125","display_name":"Ground","level":2,"score":0.8225928544998169},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.6043930053710938},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5250886678695679},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.5246284604072571},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.5123913884162903},{"id":"https://openalex.org/C68583231","wikidata":"https://www.wikidata.org/wiki/Q206907","display_name":"Short circuit","level":3,"score":0.4555155336856842},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.4523407816886902},{"id":"https://openalex.org/C15116251","wikidata":"https://www.wikidata.org/wiki/Q337716","display_name":"Residual-current device","level":3,"score":0.44975513219833374},{"id":"https://openalex.org/C2778469430","wikidata":"https://www.wikidata.org/wiki/Q625151","display_name":"Electric locomotive","level":2,"score":0.4308282136917114},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41519731283187866},{"id":"https://openalex.org/C61352017","wikidata":"https://www.wikidata.org/wiki/Q211058","display_name":"Circuit breaker","level":2,"score":0.31302428245544434},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.2338358461856842},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.11316967010498047},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09097525477409363},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2024.3493172","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2024.3493172","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":0.7799999713897705,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G1011325875","display_name":null,"funder_award_id":"62103109","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2998250385","display_name":null,"funder_award_id":"2024A1515011966","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321921","display_name":"Natural Science Foundation of Guangdong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W2596340169","https://openalex.org/W2799779143","https://openalex.org/W2887511588","https://openalex.org/W2892094861","https://openalex.org/W2903070594","https://openalex.org/W2919670220","https://openalex.org/W2955027150","https://openalex.org/W3020125122","https://openalex.org/W3026339528","https://openalex.org/W3035398993","https://openalex.org/W3093645044","https://openalex.org/W3097466349","https://openalex.org/W3118773983","https://openalex.org/W4280620070","https://openalex.org/W4285256512","https://openalex.org/W4293255386","https://openalex.org/W4323797280","https://openalex.org/W4362001790","https://openalex.org/W4385224226","https://openalex.org/W4388269876"],"related_works":["https://openalex.org/W2350644057","https://openalex.org/W2380605266","https://openalex.org/W2380044501","https://openalex.org/W4231097985","https://openalex.org/W2386690649","https://openalex.org/W2357178458","https://openalex.org/W2085610745","https://openalex.org/W2364283896","https://openalex.org/W4244421419","https://openalex.org/W4312991835"],"abstract_inverted_index":{"Accurately":[0],"and":[1,4,26,41,75,83,104,158,178],"quickly":[2],"identifying":[3],"locating":[5],"grounding":[6,39,81],"faults":[7,182],"(GFs)":[8],"in":[9,49,154,183],"auxiliary":[10],"power":[11],"supply":[12],"system":[13,84],"(APS)":[14],"of":[15,29,46,113,147],"electrical":[16],"locomotives":[17],"(ELs)":[18],"are":[19,73,90,96,107,162],"crucial":[20],"for":[21,116],"improving":[22],"the":[23,70,76,100,111,134,140,144,155],"intelligence":[24],"level":[25],"maintenance":[27],"efficiency":[28],"EL.":[30],"However,":[31],"existing":[32],"methods":[33],"that":[34,143,173],"can":[35,176],"only":[36],"detect":[37,177],"abnormal":[38],"conditions":[40],"still":[42],"require":[43],"manual":[44],"troubleshooting":[45],"GFs.":[47],"Therefore,":[48],"this":[50,174],"article,":[51],"a":[52,121],"waveform":[53,114],"feature":[54,94,105],"learning":[55,123],"based":[56,98,124,151],"GF":[57,71,88,118],"diagnosis":[58,125],"method":[59,136,175],"is":[60,127,137,149],"proposed":[61,135],"by":[62,139],"combining":[63],"fault":[64,131],"mechanisms":[65,72],"with":[66],"data":[67],"learning.":[68],"First,":[69],"studied":[74],"related":[77],"relationships":[78],"between":[79],"detecting":[80],"voltage":[82],"signals":[85,103],"under":[86],"different":[87,117],"locations":[89],"investigated.":[91],"Second,":[92],"two":[93],"variables":[95],"constructed":[97],"on":[99,152,164],"selected":[101],"correlation":[102],"indicators":[106],"extracted":[108],"to":[109,129],"increase":[110],"discrimination":[112],"characteristics":[115],"locations.":[119,132],"Then,":[120],"classification":[122],"framework":[126],"developed":[128],"tracing":[130],"Finally,":[133],"validated":[138],"experimental":[141,170],"platform":[142],"running":[145],"status":[146],"APS":[148],"simulated":[150],"hardware":[153],"loop":[156],"(HIL)":[157],"real-time":[159],"diagnostic":[160,166],"programs":[161],"executed":[163],"actual":[165],"processing":[167],"board.":[168],"The":[169],"results":[171],"show":[172],"accurately":[179],"locate":[180],"ground":[181],"real":[184],"time.":[185]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
