{"id":"https://openalex.org/W3004522725","doi":"https://doi.org/10.1109/access.2020.2972010","title":"Defect Diagnosis of Disconnector Based on Wireless Communication and Support Vector Machine","display_name":"Defect Diagnosis of Disconnector Based on Wireless Communication and Support Vector Machine","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3004522725","doi":"https://doi.org/10.1109/access.2020.2972010","mag":"3004522725"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2972010","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2972010","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08985300.pdf","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://ieeexplore.ieee.org/ielx7/6287639/8948470/08985300.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008967696","display_name":"Taotao Zhou","orcid":"https://orcid.org/0000-0003-3477-4402"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Taotao Zhou","raw_affiliation_strings":["School of Electrical Engineering and Automation, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-3477-4402","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103175766","display_name":"Jiangjun Ruan","orcid":"https://orcid.org/0000-0002-8155-9548"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiangjun Ruan","raw_affiliation_strings":["School of Electrical Engineering and Automation, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-8155-9548","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100405045","display_name":"Yufei Liu","orcid":"https://orcid.org/0000-0002-3584-9931"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yufei Liu","raw_affiliation_strings":["School of Electrical Engineering and Automation, Wuhan University, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072764627","display_name":"Shiyi Peng","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shiyi Peng","raw_affiliation_strings":["State Grid Jiangxi Electric Power Research Institute, Nanchang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Jiangxi Electric Power Research Institute, Nanchang, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031060237","display_name":"Boyong Wang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Boyong Wang","raw_affiliation_strings":["Wuhan Hongmen Electrical Technology Company, Ltd., Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wuhan Hongmen Electrical Technology Company, Ltd., Wuhan, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.7066,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.68686443,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"8","issue":null,"first_page":"30198","last_page":"30209"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12737","display_name":"Electrical Fault Detection and Protection","score":0.9944999814033508,"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/T12737","display_name":"Electrical Fault Detection and Protection","score":0.9944999814033508,"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/T12169","display_name":"Non-Destructive Testing Techniques","score":0.9944000244140625,"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/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9905999898910522,"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/support-vector-machine","display_name":"Support vector machine","score":0.69540935754776},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6418120265007019},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.48029324412345886},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45463934540748596},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.44956088066101074},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4234400987625122},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4179179072380066},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10268184542655945}],"concepts":[{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.69540935754776},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6418120265007019},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.48029324412345886},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45463934540748596},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.44956088066101074},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4234400987625122},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4179179072380066},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10268184542655945},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.2972010","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2972010","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08985300.pdf","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:4de33da05b474fe282dc294c7f142021","is_oa":true,"landing_page_url":"https://doaj.org/article/4de33da05b474fe282dc294c7f142021","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 8, Pp 30198-30209 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2972010","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2972010","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08985300.pdf","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/G504515712","display_name":null,"funder_award_id":"2018CFB145","funder_id":"https://openalex.org/F4320322186","funder_display_name":"Natural Science Foundation of Hubei Province"}],"funders":[{"id":"https://openalex.org/F4320322186","display_name":"Natural Science Foundation of Hubei Province","ror":null},{"id":"https://openalex.org/F4320324116","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3004522725.pdf","grobid_xml":"https://content.openalex.org/works/W3004522725.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1974910155","https://openalex.org/W1981395435","https://openalex.org/W1984042011","https://openalex.org/W1994505190","https://openalex.org/W2040968250","https://openalex.org/W2065308418","https://openalex.org/W2112420499","https://openalex.org/W2135721001","https://openalex.org/W2143850130","https://openalex.org/W2153233077","https://openalex.org/W2166500429","https://openalex.org/W2335079051","https://openalex.org/W2384518972","https://openalex.org/W2410756103","https://openalex.org/W2413020776","https://openalex.org/W2550515802","https://openalex.org/W2735156130","https://openalex.org/W2773706014","https://openalex.org/W2787207503","https://openalex.org/W2790360346","https://openalex.org/W2885283021","https://openalex.org/W2944322766","https://openalex.org/W2945363603","https://openalex.org/W2947874588","https://openalex.org/W2950632412","https://openalex.org/W2963837929","https://openalex.org/W2981403461","https://openalex.org/W6645619022","https://openalex.org/W6703182532"],"related_works":["https://openalex.org/W2090763504","https://openalex.org/W148178222","https://openalex.org/W2104657898","https://openalex.org/W1948992892","https://openalex.org/W1886884218","https://openalex.org/W1910826599","https://openalex.org/W2012353789","https://openalex.org/W2530420969","https://openalex.org/W2051187167","https://openalex.org/W1980100242"],"abstract_inverted_index":{"Focusing":[0],"on":[1],"the":[2,18,37,43,61,65,70,76,83,99,106,110,116,125,139,142,146,154,158,162,172,176,182,190,214,222,226],"shortage":[3],"of":[4,21,42,85,109,115,141,157,175,208,225],"mechanical":[5,19,47,107,191,223],"defect":[6],"detection":[7],"and":[8,29,40,69,81,89,145,181,200,228],"diagnosis":[9],"technology":[10],"for":[11,17],"disconnectors,":[12],"a":[13,205,230],"wireless":[14,54,216],"monitoring":[15,217],"method":[16,134,218],"state":[20,108,192,224],"disconnectors":[22],"is":[23,57,96,135,150,168,186,198,202],"proposed.":[24],"The":[25,53,210],"split-core":[26],"current":[27],"sensors":[28,32],"improved":[30],"voltage":[31,196],"are":[33,73,121],"used":[34,58,136,169,187],"to":[35,59,64,123,137,152,170,188],"measure":[36],"motor":[38,100],"currents":[39],"voltages":[41],"disconnector":[44,227],"under":[45,92],"typical":[46],"states":[48],"at":[49],"different":[50,93],"working":[51,195],"voltages.":[52],"communication":[55],"network":[56],"upload":[60],"acquisition":[62],"data":[63,72,193],"cloud":[66],"server":[67],"quickly,":[68],"received":[71],"processed":[74],"by":[75],"software":[77],"system.":[78],"By":[79],"comparing":[80],"analyzing":[82],"curves":[84],"current,":[86],"input":[87],"power,":[88],"output":[90,101,117],"power":[91,102,118],"states,":[94],"it":[95],"concluded":[97],"that":[98,213],"can":[103,219],"adequately":[104],"reflect":[105],"disconnector.":[111],"Twenty-three":[112],"time-domain":[113],"features":[114],"time":[119],"curve":[120],"extracted":[122],"form":[124],"original":[126],"feature":[127,163],"vector.":[128],"Kernel":[129],"principal":[130],"component":[131],"analysis":[132],"(KPCA)":[133],"reduce":[138],"dimension":[140],"nonlinear":[143],"features,":[144],"Fisher's":[147],"criterion":[148],"function":[149,160],"constructed":[151],"determine":[153],"width":[155],"parameter":[156],"kernel":[159,173],"in":[161],"optimization.":[164],"Grid":[165],"search":[166],"algorithm":[167],"optimize":[171],"parameters":[174],"support":[177],"vector":[178],"machine":[179],"(SVM),":[180],"trained":[183],"SVM":[184],"model":[185],"classify":[189],"whose":[194],"part":[197,201],"known,":[199],"unknown,":[203],"with":[204],"classification":[206],"accuracy":[207],"100%.":[209],"results":[211],"show":[212],"proposed":[215],"effectively":[220],"diagnose":[221],"has":[229],"good":[231],"generalization":[232],"ability.":[233]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}