{"id":"https://openalex.org/W4290715093","doi":"https://doi.org/10.1109/tim.2022.3196955","title":"Novel GIS Mechanical Defect Simulation and Detection Method Based on Large Current Excitation With Variable Frequency","display_name":"Novel GIS Mechanical Defect Simulation and Detection Method Based on Large Current Excitation With Variable Frequency","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4290715093","doi":"https://doi.org/10.1109/tim.2022.3196955"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2022.3196955","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2022.3196955","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/A5039512195","display_name":"Yao Zhong","orcid":"https://orcid.org/0000-0001-7103-5014"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yao Zhong","raw_affiliation_strings":["State Key Laboratory of Power Transmission Equipment and System Security and New Technology, Chongqing University, Chongqing, China","State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Power Transmission Equipment and System Security and New Technology, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]},{"raw_affiliation_string":"State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101437872","display_name":"Jian Hao","orcid":"https://orcid.org/0000-0001-9705-3771"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Hao","raw_affiliation_strings":["State Key Laboratory of Power Transmission Equipment and System Security and New Technology, Chongqing University, Chongqing, China","State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Power Transmission Equipment and System Security and New Technology, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]},{"raw_affiliation_string":"State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049016270","display_name":"Yilin Ding","orcid":"https://orcid.org/0000-0002-2456-4359"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yilin Ding","raw_affiliation_strings":["State Key Laboratory of Power Transmission Equipment and System Security and New Technology, Chongqing University, Chongqing, China","State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Power Transmission Equipment and System Security and New Technology, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]},{"raw_affiliation_string":"State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027242917","display_name":"Ruijin Liao","orcid":"https://orcid.org/0000-0002-3884-8782"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruijin Liao","raw_affiliation_strings":["State Key Laboratory of Power Transmission Equipment and System Security and New Technology, Chongqing University, Chongqing, China","State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Power Transmission Equipment and System Security and New Technology, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]},{"raw_affiliation_string":"State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103199637","display_name":"Hui Xu","orcid":"https://orcid.org/0000-0003-0060-1191"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hui Xu","raw_affiliation_strings":["Wuhan NARI Company Ltd., State Grid Electric Power Research Institute, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Wuhan NARI Company Ltd., State Grid Electric Power Research Institute, Wuhan, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033771004","display_name":"Xu Li","orcid":"https://orcid.org/0000-0001-6125-4547"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Li","raw_affiliation_strings":["State Key Laboratory of Power Transmission Equipment and System Security and New Technology, Chongqing University, Chongqing, China","State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Power Transmission Equipment and System Security and New Technology, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]},{"raw_affiliation_string":"State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5039512195"],"corresponding_institution_ids":["https://openalex.org/I158842170"],"apc_list":null,"apc_paid":null,"fwci":1.2001,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.7625723,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"71","issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10511","display_name":"High voltage insulation and dielectric phenomena","score":0.9973999857902527,"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"}},"topics":[{"id":"https://openalex.org/T10511","display_name":"High voltage insulation and dielectric phenomena","score":0.9973999857902527,"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"}},{"id":"https://openalex.org/T11343","display_name":"Power Transformer Diagnostics and Insulation","score":0.9951000213623047,"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/T12737","display_name":"Electrical Fault Detection and Protection","score":0.9907000064849854,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.7145860195159912},{"id":"https://openalex.org/keywords/switchgear","display_name":"Switchgear","score":0.6857803463935852},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5137830376625061},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5119534730911255},{"id":"https://openalex.org/keywords/excitation","display_name":"Excitation","score":0.5069006085395813},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.48679444193840027},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.44787344336509705},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4370797872543335},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3429447412490845},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.30152109265327454},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16879671812057495},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.12434929609298706},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.12248885631561279}],"concepts":[{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.7145860195159912},{"id":"https://openalex.org/C93893174","wikidata":"https://www.wikidata.org/wiki/Q1273786","display_name":"Switchgear","level":2,"score":0.6857803463935852},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5137830376625061},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5119534730911255},{"id":"https://openalex.org/C83581075","wikidata":"https://www.wikidata.org/wiki/Q1361503","display_name":"Excitation","level":2,"score":0.5069006085395813},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.48679444193840027},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.44787344336509705},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4370797872543335},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3429447412490845},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.30152109265327454},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16879671812057495},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.12434929609298706},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.12248885631561279},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/tim.2022.3196955","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2022.3196955","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":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7900000214576721}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2335404576","https://openalex.org/W2342096258","https://openalex.org/W2889767715","https://openalex.org/W2899989151","https://openalex.org/W2941239682","https://openalex.org/W2979609130","https://openalex.org/W2980201327","https://openalex.org/W3080095395","https://openalex.org/W3108409413","https://openalex.org/W3112418538","https://openalex.org/W3116398931","https://openalex.org/W3123430006","https://openalex.org/W3193002347","https://openalex.org/W4205621303","https://openalex.org/W4240140895","https://openalex.org/W4253424795"],"related_works":["https://openalex.org/W2124658899","https://openalex.org/W3214650822","https://openalex.org/W2045055986","https://openalex.org/W170792237","https://openalex.org/W2067153282","https://openalex.org/W1938886608","https://openalex.org/W2385524048","https://openalex.org/W2373708451","https://openalex.org/W2889868975","https://openalex.org/W2110874379"],"abstract_inverted_index":{"The":[0,170],"mechanical":[1,40,65,125],"defects":[2,104,126,215],"of":[3,100,105,119,157,182,229,242],"gas-insulated":[4],"switchgear":[5],"(GIS)":[6],"equipments":[7],"seriously":[8],"threaten":[9],"their":[10],"safe":[11],"and":[12,23,43,68,74,87,102,122,136,153,166,178,233],"stable":[13],"operation,":[14],"but":[15,220],"there":[16],"are":[17,160,185],"detection":[18,44,69,192,227],"problems":[19],"such":[20,175],"as":[21,176],"latency":[22],"weak":[24],"vibration":[25,94,98,120,158,172,240],"response,":[26],"especially":[27,199],"for":[28,124,141],"high-capacity":[29],"GIS":[30,39,64,106],"with":[31,51,71,108,127,195],"large":[32,48,75,201],"size.":[33],"In":[34],"this":[35,58],"paper,":[36],"a":[37,61,137],"novel":[38],"defect":[41,66,138,164,235],"simulation":[42,67],"method":[45,193],"based":[46,90,238],"on":[47,91,239],"current":[49,76,168],"excitation":[50,110,167,245],"variable":[52,72,243],"frequency":[53,73,181,197,244],"is":[54,246],"proposed":[55,191],"to":[56,162,212,223],"solve":[57],"problem.":[59],"First,":[60],"500":[62],"kV":[63],"system":[70],"loading":[77],"capacity":[78],"was":[79,145],"designed":[80],"by":[81],"structural":[82],"parameter":[83],"adjustment,":[84],"power":[85],"matching":[86],"harmonic":[88],"suppression":[89],"the":[92,97,116,150,163,190,225,230,234],"nonlinear":[93,171],"mechanism.":[95],"Then,":[96],"characteristics":[99],"normal":[101],"typical":[103],"equipment":[107,184],"different":[109,128,132,142],"frequencies":[111,156],"were":[112,134],"experimentally":[113],"studied.":[114],"Finally,":[115],"evolution":[117],"laws":[118],"signals":[121,159,241],"features":[123,174],"severity":[129],"levels":[130],"at":[131,200,216],"currents":[133,202],"explored,":[135],"identification":[139],"model":[140],"load":[143],"intervals":[144],"established.":[146],"Results":[147],"show":[148],"that":[149],"amplitude":[151],"growth":[152],"superharmonic":[154],"point":[155],"related":[161],"types":[165],"frequencies.":[169],"signal":[173],"kurtosis":[177],"gravity":[179],"center":[180],"defective":[183],"more":[186],"significant":[187],"when":[188],"using":[189],"compared":[194],"single":[196],"excitation,":[198],"above":[203],"3,000":[204],"A,":[205],"which":[206],"not":[207],"only":[208],"makes":[209],"it":[210],"easier":[211],"find":[213],"internal":[214],"an":[217],"early":[218],"stage":[219],"also":[221],"helps":[222],"overcome":[224],"missing":[226],"problem":[228],"traditional":[231],"method,":[232],"recognition":[236],"accuracy":[237],"higher.":[247]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}