{"id":"https://openalex.org/W4385757403","doi":"https://doi.org/10.1109/tec.2023.3291436","title":"Analysis of End-Winding Heat Transfer in a Low-Speed Motor With Forced External Cooling","display_name":"Analysis of End-Winding Heat Transfer in a Low-Speed Motor With Forced External Cooling","publication_year":2023,"publication_date":"2023-08-11","ids":{"openalex":"https://openalex.org/W4385757403","doi":"https://doi.org/10.1109/tec.2023.3291436"},"language":"en","primary_location":{"id":"doi:10.1109/tec.2023.3291436","doi":"https://doi.org/10.1109/tec.2023.3291436","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tec.2023.3291436","pdf_url":null,"source":{"id":"https://openalex.org/S64770346","display_name":"IEEE Transactions on Energy Conversion","issn_l":"0885-8969","issn":["0885-8969","1558-0059"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-2","poland-140","russia-white-list-1"],"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 Energy Conversion","raw_type":"journal-article"},"volume":null,"type":"article","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/A5035336149","display_name":"Kristian R\u00f6nnberg","orcid":"https://orcid.org/0000-0001-5143-2143","observed_orcids":["https://orcid.org/0000-0001-5143-2143"]},"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":"Kristian R\u00f6nnberg","raw_affiliation_strings":["Department of Chemical Engineering, KTH Royal Institute of Technology, Stockholm, Sweden"],"raw_orcid":"https://orcid.org/0000-0001-5143-2143","affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015401876","display_name":"Zlatko Kolondjovski","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210125890","display_name":"ABB (Finland)","ror":"https://ror.org/03faeab35","country_code":"FI","type":"company","lineage":["https://openalex.org/I4210125890","https://openalex.org/I885143765"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Zlatko Kolondjovski","raw_affiliation_strings":["ABB Oy, Motors and Generators, Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ABB Oy, Motors and Generators, Helsinki, Finland","institution_ids":["https://openalex.org/I4210125890"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090662893","display_name":"Christophe Duwig","orcid":"https://orcid.org/0000-0001-5886-415X","observed_orcids":["https://orcid.org/0000-0001-5886-415X"]},"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":"Christophe Duwig","raw_affiliation_strings":["Department of Chemical Engineering, KTH Royal Institute of Technology, Stockholm, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2345,"currency":"USD","value_usd":2345},"apc_paid":null,"fwci":0.4276,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.49668973,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"39","issue":"1","first_page":"160","last_page":"168"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10278","display_name":"Electric Motor Design and Analysis","score":0.9945999979972839,"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":0.9945999979972839,"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/T10998","display_name":"Heat Transfer and Optimization","score":0.003000000026077032,"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/T10944","display_name":"Turbomachinery Performance and Optimization","score":0.0008999999845400453,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/low-speed-motor","display_name":"low-speed motor","score":0.8740000128746033},{"id":"https://openalex.org/keywords/rotational-speed-effects","display_name":"rotational speed effects","score":0.8410000205039978},{"id":"https://openalex.org/keywords/lumped-parameter-thermal-network","display_name":"lumped parameter thermal network","score":0.968999981880188},{"id":"https://openalex.org/keywords/electric-motor-thermal-management","display_name":"electric motor thermal management","score":0.5389999747276306},{"id":"https://openalex.org/keywords/motor-winding-temperature","display_name":"motor winding temperature","score":0.4729999899864197}],"concepts":[{"id":"https://openalex.org/C50517652","wikidata":"https://www.wikidata.org/wiki/Q179635","display_name":"Heat transfer","level":2,"score":0.6311885714530945},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.6245397925376892},{"id":"https://openalex.org/C91914117","wikidata":"https://www.wikidata.org/wiki/Q1056832","display_name":"Coolant","level":2,"score":0.5927467346191406},{"id":"https://openalex.org/C81063470","wikidata":"https://www.wikidata.org/wiki/Q1256787","display_name":"Rotational speed","level":2,"score":0.521649181842804},{"id":"https://openalex.org/C7694927","wikidata":"https://www.wikidata.org/wiki/Q7667810","display_name":"Water cooling","level":2,"score":0.501629114151001},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.5004322528839111},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.46811598539352417},{"id":"https://openalex.org/C80962145","wikidata":"https://www.wikidata.org/wiki/Q207450","display_name":"Induction motor","level":3,"score":0.4331919252872467},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4267144203186035},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3976907730102539},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3726070821285248},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.29997143149375916},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2565517723560333},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.21879681944847107},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0650469958782196},{"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/tec.2023.3291436","doi":"https://doi.org/10.1109/tec.2023.3291436","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tec.2023.3291436","pdf_url":null,"source":{"id":"https://openalex.org/S64770346","display_name":"IEEE Transactions on Energy Conversion","issn_l":"0885-8969","issn":["0885-8969","1558-0059"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-2","poland-140","russia-white-list-1"],"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 Energy Conversion","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.571399986743927,"display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1501244388","https://openalex.org/W1535034058","https://openalex.org/W1583872979","https://openalex.org/W1826223747","https://openalex.org/W1914577789","https://openalex.org/W1974097079","https://openalex.org/W1982520354","https://openalex.org/W1990143342","https://openalex.org/W1993262240","https://openalex.org/W1997831457","https://openalex.org/W2008962437","https://openalex.org/W2032081328","https://openalex.org/W2095298056","https://openalex.org/W2110187357","https://openalex.org/W2135440201","https://openalex.org/W2135536698","https://openalex.org/W2139518501","https://openalex.org/W2148864204","https://openalex.org/W2150879493","https://openalex.org/W2161514906","https://openalex.org/W2171686972","https://openalex.org/W2184930819","https://openalex.org/W2538731328","https://openalex.org/W2762625540","https://openalex.org/W2768006772","https://openalex.org/W2806739676","https://openalex.org/W2979498938","https://openalex.org/W3000711623","https://openalex.org/W3003257820","https://openalex.org/W3004301117","https://openalex.org/W4236966110","https://openalex.org/W4286634457"],"related_works":["https://openalex.org/W4206960805","https://openalex.org/W3000711623","https://openalex.org/W4316468579","https://openalex.org/W4403277188","https://openalex.org/W4411206900","https://openalex.org/W1982060978","https://openalex.org/W2116587638","https://openalex.org/W1974791770","https://openalex.org/W2536036834","https://openalex.org/W1987426726"],"abstract_inverted_index":{"This":[0],"article":[1],"describes":[2],"end-winding":[3,22],"heat":[4,23],"transfer":[5,24],"under":[6,25],"forced":[7,59],"external":[8,30,58],"cooling,":[9],"a":[10,43],"cooling":[11,60],"arrangement":[12],"which":[13],"is":[14,33,61,67],"not":[15],"commonly":[16],"studied":[17,34],"in":[18,69],"literature.":[19],"The":[20],"average":[21],"different":[26],"rotational":[27],"speeds":[28],"and":[29,57,74],"coolant":[31],"supply":[32],"through":[35],"the":[36,46,52,64],"use":[37],"of":[38,45,55],"computational":[39],"fluid":[40],"dynamics.":[41],"As":[42],"result":[44],"analysis,":[47],"an":[48,70],"analytical":[49],"expression":[50,66],"for":[51],"combined":[53],"effect":[54],"rotation":[56],"proposed.":[62],"Finally,":[63],"established":[65],"used":[68],"lumped-parameter":[71],"thermal-network":[72],"analysis":[73],"resulting":[75],"temperatures":[76],"are":[77],"compared":[78],"with":[79],"corresponding":[80],"measurements.":[81]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2023-08-12T00:00:00"}