{"id":"https://openalex.org/W2795077177","doi":"https://doi.org/10.1109/tie.2018.2821619","title":"Transient Thermal Modeling and Analysis of Railway Traction Motors","display_name":"Transient Thermal Modeling and Analysis of Railway Traction Motors","publication_year":2018,"publication_date":"2018-03-30","ids":{"openalex":"https://openalex.org/W2795077177","doi":"https://doi.org/10.1109/tie.2018.2821619","mag":"2795077177"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2018.2821619","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2018.2821619","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/A5014665492","display_name":"Shafigh Nategh","orcid":"https://orcid.org/0000-0002-6290-2507"},"institutions":[{"id":"https://openalex.org/I4210086503","display_name":"ABB (Sweden)","ror":"https://ror.org/0033n4009","country_code":"SE","type":"company","lineage":["https://openalex.org/I4210086503","https://openalex.org/I885143765"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Shafigh Nategh","raw_affiliation_strings":["Traction Department, ABB AB, V\u00e4ster\u00e5s, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-6290-2507","affiliations":[{"raw_affiliation_string":"Traction Department, ABB AB, V\u00e4ster\u00e5s, Sweden","institution_ids":["https://openalex.org/I4210086503"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100323433","display_name":"Hui Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Hui Zhang","raw_affiliation_strings":["KTH Royal Institute of Technology, Stockholm, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031121509","display_name":"Oskar Wallmark","orcid":"https://orcid.org/0000-0002-6283-7661"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Oskar Wallmark","raw_affiliation_strings":["Department of Electric Power and Energy Systems, KTH Royal Institute of Technology, Stockholm, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-6283-7661","affiliations":[{"raw_affiliation_string":"Department of Electric Power and Energy Systems, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002456726","display_name":"Aldo Boglietti","orcid":"https://orcid.org/0000-0003-4756-4922"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Aldo Boglietti","raw_affiliation_strings":["Dipartimento Energia, Politecnico di Torino, Torino, Italy"],"raw_orcid":"https://orcid.org/0000-0003-4756-4922","affiliations":[{"raw_affiliation_string":"Dipartimento Energia, Politecnico di Torino, Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002537746","display_name":"Tobias Nassen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210123651","display_name":"Bombardier (Sweden)","ror":"https://ror.org/02ec4x178","country_code":"SE","type":"company","lineage":["https://openalex.org/I4210123651","https://openalex.org/I910623958"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Tobias Nassen","raw_affiliation_strings":["Bombardier Transportation, V\u00e4ster\u00e5s, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bombardier Transportation, V\u00e4ster\u00e5s, Sweden","institution_ids":["https://openalex.org/I4210123651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103150273","display_name":"M. Bazant","orcid":"https://orcid.org/0000-0002-9485-313X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Martin Bazant","raw_affiliation_strings":["Bombardier Transportation, Zurich, Switzerland"],"raw_orcid":"https://orcid.org/0000-0002-9485-313X","affiliations":[{"raw_affiliation_string":"Bombardier Transportation, Zurich, Switzerland","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5014665492"],"corresponding_institution_ids":["https://openalex.org/I4210086503"],"apc_list":null,"apc_paid":null,"fwci":6.806,"has_fulltext":false,"cited_by_count":98,"citation_normalized_percentile":{"value":0.97317273,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"66","issue":"1","first_page":"79","last_page":"89"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10278","display_name":"Electric Motor Design and Analysis","score":1.0,"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/T10278","display_name":"Electric Motor Design and Analysis","score":1.0,"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/T11222","display_name":"Magnetic Properties and Applications","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T11602","display_name":"Magnetic Bearings and Levitation Dynamics","score":0.996399998664856,"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/traction-motor","display_name":"Traction motor","score":0.7620220184326172},{"id":"https://openalex.org/keywords/stator","display_name":"Stator","score":0.6746425628662109},{"id":"https://openalex.org/keywords/traction","display_name":"Traction (geology)","score":0.6084234118461609},{"id":"https://openalex.org/keywords/transient","display_name":"Transient (computer programming)","score":0.600502073764801},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.5942935347557068},{"id":"https://openalex.org/keywords/thermal","display_name":"Thermal","score":0.5362671613693237},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.4767932891845703},{"id":"https://openalex.org/keywords/heat-transfer","display_name":"Heat transfer","score":0.47126030921936035},{"id":"https://openalex.org/keywords/boundary-value-problem","display_name":"Boundary value problem","score":0.4375162720680237},{"id":"https://openalex.org/keywords/computational-fluid-dynamics","display_name":"Computational fluid dynamics","score":0.43630653619766235},{"id":"https://openalex.org/keywords/electric-motor","display_name":"Electric motor","score":0.4313661456108093},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.40577614307403564},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.4055250883102417},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3980526626110077},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3076986074447632},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.18373432755470276},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16406849026679993}],"concepts":[{"id":"https://openalex.org/C136269787","wikidata":"https://www.wikidata.org/wiki/Q1392476","display_name":"Traction motor","level":2,"score":0.7620220184326172},{"id":"https://openalex.org/C2776529397","wikidata":"https://www.wikidata.org/wiki/Q190312","display_name":"Stator","level":2,"score":0.6746425628662109},{"id":"https://openalex.org/C38834483","wikidata":"https://www.wikidata.org/wiki/Q17000223","display_name":"Traction (geology)","level":2,"score":0.6084234118461609},{"id":"https://openalex.org/C2780799671","wikidata":"https://www.wikidata.org/wiki/Q17087362","display_name":"Transient (computer programming)","level":2,"score":0.600502073764801},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.5942935347557068},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.5362671613693237},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.4767932891845703},{"id":"https://openalex.org/C50517652","wikidata":"https://www.wikidata.org/wiki/Q179635","display_name":"Heat transfer","level":2,"score":0.47126030921936035},{"id":"https://openalex.org/C182310444","wikidata":"https://www.wikidata.org/wiki/Q1332643","display_name":"Boundary value problem","level":2,"score":0.4375162720680237},{"id":"https://openalex.org/C1633027","wikidata":"https://www.wikidata.org/wiki/Q815820","display_name":"Computational fluid dynamics","level":2,"score":0.43630653619766235},{"id":"https://openalex.org/C176871988","wikidata":"https://www.wikidata.org/wiki/Q72313","display_name":"Electric motor","level":2,"score":0.4313661456108093},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.40577614307403564},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.4055250883102417},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3980526626110077},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3076986074447632},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.18373432755470276},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16406849026679993},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","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},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2018.2821619","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2018.2821619","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","display_name":"Affordable and clean energy","score":0.8500000238418579}],"awards":[],"funders":[{"id":"https://openalex.org/F4320332543","display_name":"Bombardier Transportation","ror":"https://ror.org/023k1pq97"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W148610013","https://openalex.org/W1214580979","https://openalex.org/W1552467048","https://openalex.org/W1653808007","https://openalex.org/W1982520354","https://openalex.org/W1990143342","https://openalex.org/W2011376065","https://openalex.org/W2015149238","https://openalex.org/W2016428644","https://openalex.org/W2036404702","https://openalex.org/W2050141073","https://openalex.org/W2066488339","https://openalex.org/W2084059623","https://openalex.org/W2100745489","https://openalex.org/W2113193649","https://openalex.org/W2117288046","https://openalex.org/W2119376055","https://openalex.org/W2126856872","https://openalex.org/W2127740586","https://openalex.org/W2128699099","https://openalex.org/W2135440201","https://openalex.org/W2142909120","https://openalex.org/W2148864204","https://openalex.org/W2165280811","https://openalex.org/W2335515824","https://openalex.org/W2523281287","https://openalex.org/W2595447687","https://openalex.org/W2599511657","https://openalex.org/W3149443718","https://openalex.org/W6605930928"],"related_works":["https://openalex.org/W1977498879","https://openalex.org/W4233262433","https://openalex.org/W4213308664","https://openalex.org/W2076928487","https://openalex.org/W2383559070","https://openalex.org/W4377972159","https://openalex.org/W2091023700","https://openalex.org/W4255955294","https://openalex.org/W2520662741","https://openalex.org/W2375633537"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,66,150,173,185],"practical":[4],"approach":[5],"to":[6,76,85,91,133],"model":[7,77,116,129,166],"and":[8,34,40,97,108,119,139,184,191],"analyze":[9],"transient":[10,122],"thermal":[11,20,101,146,165],"effects":[12],"in":[13,28,57,80,83,155,160],"air-cooled":[14],"electric":[15],"traction":[16,58,156,174],"motors.":[17],"The":[18,103,163],"developed":[19,93,128],"modeling":[21,42],"method":[22],"enables":[23,120],"accurate":[24,51],"estimation":[25,52],"of":[26,37,49,53,105,114,137,153],"temperature":[27,178],"motor":[29,82,145,175],"critical":[30],"parts":[31],"including":[32],"winding":[33],"bearing.":[35],"Advantages":[36],"both":[38],"numerical":[39],"analytical":[41],"methods":[43],"are":[44,73],"exploited":[45],"with":[46,177],"the":[47,62,81,92,106,112,115,127,131,135,144,189],"aim":[48],"realizing":[50],"hot":[54],"spot":[55],"temperatures":[56,193],"motors":[59],"while":[60],"keeping":[61],"computation":[63],"time":[64],"within":[65],"reasonable":[67],"range.":[68],"Computational":[69],"fluid":[70],"dynamics":[71],"simulations":[72],"carried":[74],"out":[75],"air":[78],"flow":[79],"order":[84],"provide":[86],"heat":[87],"transfer":[88],"boundary":[89],"inputs":[90],"combined":[94],"finite-element":[95],"(FE)":[96],"lumped":[98],"parameter":[99],"(LP)":[100],"models.":[102],"combination":[104],"FE":[107],"LP":[109],"models":[110],"keeps":[111],"size":[113],"relatively":[117],"small":[118],"running":[121,182],"calculations":[123],"reasonably":[124],"fast.":[125],"Also,":[126],"provides":[130],"possibility":[132],"study":[134],"influence":[136],"stator":[138],"rotor":[140],"duct":[141],"blockages":[142],"on":[143,172],"performance,":[147],"which":[148],"is":[149,167,194],"common":[151],"root":[152],"failure":[154],"applications":[157],"during":[158],"operation":[159],"dirty":[161],"environments.":[162],"proposed":[164],"verified":[168],"using":[169],"experimental":[170],"results":[171],"equipped":[176],"sensors":[179],"at":[180],"different":[181],"conditions":[183],"good":[186],"agreement":[187],"between":[188],"estimated":[190],"measured":[192],"achieved.":[195]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":23},{"year":2020,"cited_by_count":14},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}