{"id":"https://openalex.org/W2129241598","doi":"https://doi.org/10.1109/eic.2011.5996149","title":"Statistical analysis of subcomponent failures in power transformers","display_name":"Statistical analysis of subcomponent failures in power transformers","publication_year":2011,"publication_date":"2011-06-01","ids":{"openalex":"https://openalex.org/W2129241598","doi":"https://doi.org/10.1109/eic.2011.5996149","mag":"2129241598"},"language":"en","primary_location":{"id":"doi:10.1109/eic.2011.5996149","doi":"https://doi.org/10.1109/eic.2011.5996149","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eic.2011.5996149","pdf_url":null,"source":{"id":"https://openalex.org/S7407086244","display_name":"IEEE Electrical Insulation Conference (EIC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Electrical Insulation Conference (EIC).","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5015442735","display_name":"\u0141ukasz Chmura","orcid":"https://orcid.org/0000-0003-2768-0643","observed_orcids":["https://orcid.org/0000-0003-2768-0643"]},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Lukasz Chmura","raw_affiliation_strings":["Delft University of Technnology, Delft, Netherlands","Delft Univ. of Tech., Delft, The Netherlands#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technnology, Delft, Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Delft Univ. of Tech., Delft, The Netherlands#TAB#","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072668589","display_name":"P.H.F. Morshuis","orcid":"https://orcid.org/0000-0001-7137-4518","observed_orcids":["https://orcid.org/0000-0001-7137-4518"]},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"P. H. F. Morshuis","raw_affiliation_strings":["Delft University of Technnology, Delft, Netherlands","Delft Univ. of Tech., Delft, The Netherlands#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technnology, Delft, Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Delft Univ. of Tech., Delft, The Netherlands#TAB#","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058821361","display_name":"\u0395. Gulski","orcid":"https://orcid.org/0000-0002-3278-5688","observed_orcids":["https://orcid.org/0000-0002-3278-5688"]},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"E. Gulski","raw_affiliation_strings":["Delft University of Technnology, Delft, Netherlands","Delft Univ. of Tech., Delft, The Netherlands#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technnology, Delft, Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Delft Univ. of Tech., Delft, The Netherlands#TAB#","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087355063","display_name":"Johan J. Smit","orcid":"https://orcid.org/0000-0002-3258-0316","observed_orcids":["https://orcid.org/0000-0002-3258-0316"]},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"J. J. Smit","raw_affiliation_strings":["Delft University of Technnology, Delft, Netherlands","Delft Univ. of Tech., Delft, The Netherlands#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technnology, Delft, Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Delft Univ. of Tech., Delft, The Netherlands#TAB#","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038144450","display_name":"Anton Janssen","orcid":"https://orcid.org/0009-0007-5690-0242","observed_orcids":["https://orcid.org/0009-0007-5690-0242"]},"institutions":[{"id":"https://openalex.org/I4210098948","display_name":"Liander (Netherlands)","ror":"https://ror.org/011asxc61","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210098948"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Anton Janssen","raw_affiliation_strings":["Liander-The Network Operator, Arnhem, Netherlands","Liander - The Network Operator, Arnhem, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Liander-The Network Operator, Arnhem, Netherlands","institution_ids":["https://openalex.org/I4210098948"]},{"raw_affiliation_string":"Liander - The Network Operator, Arnhem, The Netherlands","institution_ids":["https://openalex.org/I4210098948"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.8774,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.92926526,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"216","last_page":"220"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10780","display_name":"Reliability and Maintenance Optimization","score":0.7300000190734863,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T10780","display_name":"Reliability and Maintenance Optimization","score":0.7300000190734863,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T11343","display_name":"Power Transformer Diagnostics and Insulation","score":0.24070000648498535,"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/T11941","display_name":"Power System Reliability and Maintenance","score":0.020800000056624413,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/power-transformers","display_name":"power transformers","score":0.9959999918937683},{"id":"https://openalex.org/keywords/failure-analysis","display_name":"failure analysis","score":0.5569999814033508},{"id":"https://openalex.org/keywords/transformer-aging","display_name":"transformer aging","score":0.7139999866485596},{"id":"https://openalex.org/keywords/failure-prediction","display_name":"failure prediction","score":0.44699999690055847},{"id":"https://openalex.org/keywords/outlier-influence","display_name":"outlier influence","score":0.6010000109672546},{"id":"https://openalex.org/keywords/distribution-fitting","display_name":"distribution fitting","score":0.5400000214576721},{"id":"https://openalex.org/keywords/transformer-replacement","display_name":"transformer replacement","score":0.6309999823570251}],"concepts":[{"id":"https://openalex.org/C194648553","wikidata":"https://www.wikidata.org/wiki/Q1364774","display_name":"Spare part","level":2,"score":0.7316948771476746},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.691822350025177},{"id":"https://openalex.org/C30293662","wikidata":"https://www.wikidata.org/wiki/Q2262992","display_name":"Bushing","level":2,"score":0.6635424494743347},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.6416289806365967},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.6340515613555908},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.53604656457901},{"id":"https://openalex.org/C163164238","wikidata":"https://www.wikidata.org/wiki/Q2737027","display_name":"Failure rate","level":2,"score":0.49955058097839355},{"id":"https://openalex.org/C2986587452","wikidata":"https://www.wikidata.org/wiki/Q938438","display_name":"Statistical analysis","level":2,"score":0.4367144703865051},{"id":"https://openalex.org/C149441793","wikidata":"https://www.wikidata.org/wiki/Q200726","display_name":"Probability distribution","level":2,"score":0.41069352626800537},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3509100079536438},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.23459875583648682},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2122669517993927},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20866245031356812},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.179446280002594},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.12331312894821167},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.11960634589195251}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/eic.2011.5996149","doi":"https://doi.org/10.1109/eic.2011.5996149","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eic.2011.5996149","pdf_url":null,"source":{"id":"https://openalex.org/S7407086244","display_name":"IEEE Electrical Insulation Conference (EIC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Electrical Insulation Conference (EIC).","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.5378999710083008,"id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W578754772","https://openalex.org/W3215869104"],"related_works":["https://openalex.org/W2189276680","https://openalex.org/W2545336607","https://openalex.org/W2160584273","https://openalex.org/W3128640423","https://openalex.org/W2785454593","https://openalex.org/W2560358544","https://openalex.org/W4312729414","https://openalex.org/W3208922574","https://openalex.org/W2274482323","https://openalex.org/W1838817423"],"abstract_inverted_index":{"The":[0,147],"transformers":[1],"are":[2,22],"very":[3,150,182],"complex":[4],"devices,":[5],"consisting":[6],"of":[7,19,40,66,85,87,96,136,142,169],"different":[8],"subcomponents":[9,21],"e.g.":[10],"winding,":[11],"tap":[12],"changer,":[13],"bushing":[14],"etc.":[15],"During":[16],"operation,":[17],"all":[18],"the":[20,29,34,48,58,62,64,67,83,120,128,132,134,137,140,153],"stressed":[23],"and":[24,89],"subjected":[25],"to":[26,46,61,79,107,110,118],"aging.":[27],"When":[28],"aging":[30],"reaches":[31],"certain":[32],"level,":[33],"subcomponent":[35],"may":[36,126],"fail.":[37],"By":[38,73],"application":[39],"statistical":[41,121],"tools":[42],"it":[43,76,104],"is":[44,77,82,105,145,149,181],"possible":[45,78],"investigate":[47],"failure":[49,179],"occurrence":[50],"in":[51,94],"transformers.":[52,170],"That":[53],"means,":[54],"that":[55,114],"by":[56],"fitting":[57],"mathematical":[59],"model":[60],"data,":[63],"parameters":[65],"transformers'":[68],"population":[69],"can":[70,91,158],"be":[71,92,159],"estimated.":[72],"doing":[74],"so,":[75],"see":[80],"what":[81,90],"stage":[84],"life":[86],"transformers,":[88,176],"expected":[93,143],"terms":[95],"coming":[97],"failures.":[98],"However":[99],"for":[100,152],"a":[101],"proper":[102],"analysis,":[103],"important":[106,151],"know":[108],"how":[109],"deal":[111],"with":[112],"failures":[113,144],"do":[115],"not":[116],"seem":[117],"follow":[119],"distribution":[122],"chosen.":[123],"Such":[124],"outliers":[125,138],"affect":[127],"analysis":[129],"considerably.":[130],"In":[131],"paper,":[133],"influence":[135],"on":[139],"results":[141],"presented.":[146],"latter":[148],"utility,":[154],"as":[155,161],"such":[156],"information":[157,164],"used":[160],"an":[162],"additional":[163],"when":[165,172],"deciding":[166,173],"about":[167,174,178],"replacement":[168],"Also,":[171],"spare":[175],"knowledge":[177],"expectation":[180],"valuable.":[183]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-26T11:51:55.731654","created_date":"2016-06-24T00:00:00"}
