{"id":"https://openalex.org/W2769735450","doi":"https://doi.org/10.1109/tie.2017.2772140","title":"Loss Calculation, Thermal Analysis, and Measurement of Magnetically Suspended PM Machine","display_name":"Loss Calculation, Thermal Analysis, and Measurement of Magnetically Suspended PM Machine","publication_year":2017,"publication_date":"2017-11-28","ids":{"openalex":"https://openalex.org/W2769735450","doi":"https://doi.org/10.1109/tie.2017.2772140","mag":"2769735450"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2017.2772140","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2017.2772140","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/A5017471039","display_name":"Bangcheng Han","orcid":"https://orcid.org/0000-0003-1313-756X"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bangcheng Han","raw_affiliation_strings":["School of Instrumentation Science and Opto-Electronics Engineering, Beijing University of Aeronautics and Astronautics, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-1313-756X","affiliations":[{"raw_affiliation_string":"School of Instrumentation Science and Opto-Electronics Engineering, Beijing University of Aeronautics and Astronautics, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100331730","display_name":"Xu Liu","orcid":"https://orcid.org/0000-0003-1433-7109"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Liu","raw_affiliation_strings":["School of Instrumentation Science and Opto-Electronics Engineering, Beijing University of Aeronautics and Astronautics, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Instrumentation Science and Opto-Electronics Engineering, Beijing University of Aeronautics and Astronautics, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041127829","display_name":"Ziyuan Huang","orcid":"https://orcid.org/0000-0003-0966-6776"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziyuan Huang","raw_affiliation_strings":["School of Instrumentation Science and Opto-Electronics Engineering, Beijing University of Aeronautics and Astronautics, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-0966-6776","affiliations":[{"raw_affiliation_string":"School of Instrumentation Science and Opto-Electronics Engineering, Beijing University of Aeronautics and Astronautics, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008346705","display_name":"Xu Zhang","orcid":"https://orcid.org/0000-0001-8627-4253"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Zhang","raw_affiliation_strings":["School of Instrumentation Science and Opto-Electronics Engineering, Beijing University of Aeronautics and Astronautics, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Instrumentation Science and Opto-Electronics Engineering, Beijing University of Aeronautics and Astronautics, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112333156","display_name":"Yinfeng Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yinfeng Zhou","raw_affiliation_strings":["School of Instrumentation Science and Opto-Electronics Engineering, Beijing University of Aeronautics and Astronautics, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-1433-7109","affiliations":[{"raw_affiliation_string":"School of Instrumentation Science and Opto-Electronics Engineering, Beijing University of Aeronautics and Astronautics, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5017471039"],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":1.3152,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.82489036,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"65","issue":"6","first_page":"4514","last_page":"4523"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10278","display_name":"Electric Motor Design and Analysis","score":0.9998999834060669,"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":0.9998999834060669,"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/T11602","display_name":"Magnetic Bearings and Levitation Dynamics","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T11222","display_name":"Magnetic Properties and Applications","score":0.9825000166893005,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/stator","display_name":"Stator","score":0.8011512160301208},{"id":"https://openalex.org/keywords/rotor","display_name":"Rotor (electric)","score":0.7086195349693298},{"id":"https://openalex.org/keywords/rotational-speed","display_name":"Rotational speed","score":0.707253634929657},{"id":"https://openalex.org/keywords/magnet","display_name":"Magnet","score":0.6349185109138489},{"id":"https://openalex.org/keywords/copper-loss","display_name":"Copper loss","score":0.6338694095611572},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5705044865608215},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.5558691620826721},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.509484589099884},{"id":"https://openalex.org/keywords/thermal","display_name":"Thermal","score":0.5015583038330078},{"id":"https://openalex.org/keywords/bearing","display_name":"Bearing (navigation)","score":0.4643253684043884},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.45034757256507874},{"id":"https://openalex.org/keywords/temperature-measurement","display_name":"Temperature measurement","score":0.43185606598854065},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.42878037691116333},{"id":"https://openalex.org/keywords/power-loss","display_name":"Power loss","score":0.4105273485183716},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.39849719405174255},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.39772823452949524},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.289242684841156},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.27098411321640015},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24188876152038574},{"id":"https://openalex.org/keywords/thermodynamics","display_name":"Thermodynamics","score":0.15435919165611267},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13868308067321777},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.11468026041984558},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.09183230996131897}],"concepts":[{"id":"https://openalex.org/C2776529397","wikidata":"https://www.wikidata.org/wiki/Q190312","display_name":"Stator","level":2,"score":0.8011512160301208},{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.7086195349693298},{"id":"https://openalex.org/C81063470","wikidata":"https://www.wikidata.org/wiki/Q1256787","display_name":"Rotational speed","level":2,"score":0.707253634929657},{"id":"https://openalex.org/C16389437","wikidata":"https://www.wikidata.org/wiki/Q11421","display_name":"Magnet","level":2,"score":0.6349185109138489},{"id":"https://openalex.org/C61906436","wikidata":"https://www.wikidata.org/wiki/Q1225223","display_name":"Copper loss","level":3,"score":0.6338694095611572},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5705044865608215},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.5558691620826721},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.509484589099884},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.5015583038330078},{"id":"https://openalex.org/C199978012","wikidata":"https://www.wikidata.org/wiki/Q1273815","display_name":"Bearing (navigation)","level":2,"score":0.4643253684043884},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.45034757256507874},{"id":"https://openalex.org/C72293138","wikidata":"https://www.wikidata.org/wiki/Q909741","display_name":"Temperature measurement","level":2,"score":0.43185606598854065},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.42878037691116333},{"id":"https://openalex.org/C2985627981","wikidata":"https://www.wikidata.org/wiki/Q828827","display_name":"Power loss","level":3,"score":0.4105273485183716},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.39849719405174255},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.39772823452949524},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.289242684841156},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.27098411321640015},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24188876152038574},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.15435919165611267},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13868308067321777},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.11468026041984558},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.09183230996131897},{"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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"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.2017.2772140","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2017.2772140","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":[{"display_name":"Affordable and clean energy","score":0.8500000238418579,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G350705420","display_name":null,"funder_award_id":"61573032","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8197461903","display_name":null,"funder_award_id":"YWF-16-BJ-J-24","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1658612568","https://openalex.org/W1992662363","https://openalex.org/W1995590719","https://openalex.org/W2001600735","https://openalex.org/W2016803121","https://openalex.org/W2023096546","https://openalex.org/W2024690806","https://openalex.org/W2030127253","https://openalex.org/W2032864738","https://openalex.org/W2056329563","https://openalex.org/W2058294640","https://openalex.org/W2060722941","https://openalex.org/W2086760274","https://openalex.org/W2114372076","https://openalex.org/W2117288046","https://openalex.org/W2117782623","https://openalex.org/W2119396141","https://openalex.org/W2137576996","https://openalex.org/W2140097057","https://openalex.org/W2154922322","https://openalex.org/W2172039372","https://openalex.org/W2288948151","https://openalex.org/W2296154103","https://openalex.org/W2326144504","https://openalex.org/W2562514445","https://openalex.org/W4240879665","https://openalex.org/W4254935314","https://openalex.org/W6636834434","https://openalex.org/W6656688585","https://openalex.org/W6658954807","https://openalex.org/W6682704924"],"related_works":["https://openalex.org/W3111393191","https://openalex.org/W2781949340","https://openalex.org/W2347431346","https://openalex.org/W2368152822","https://openalex.org/W4214631920","https://openalex.org/W3135088248","https://openalex.org/W2065794097","https://openalex.org/W2898494259","https://openalex.org/W2552033191","https://openalex.org/W2135336019"],"abstract_inverted_index":{"Temperature":[0],"rise":[1],"caused":[2],"by":[3,55,199],"losses":[4,70,165,172],"is":[5,53,94,107,120,135,147,161,178,188],"a":[6,10,23,72,76],"key":[7],"issue":[8],"for":[9,57,96,124],"high-speed":[11,24,82],"machine.":[12],"This":[13],"paper":[14],"deals":[15],"with":[16,30,91],"loss":[17,191],"calculation":[18,99,192],"and":[19,37,68,81,117,150,157,180,193],"thermal":[20,194],"analysis":[21,195],"of":[22,34,40,62,71,105,112,131,140,183],"magnetically":[25],"suspended":[26],"PM":[27],"machine":[28,85,185],"(MSPMM)":[29],"an":[31],"actual":[32],"power":[33],"33":[35],"kW":[36],"rotation":[38],"speed":[39],"55":[41],"332":[42],"r/min.":[43],"The":[44,101,190],"temperature":[45,104,130,156],"distribution":[46],"based":[47],"on":[48],"the":[49,98,110,113,118,125,127,132,141,145,151,154,158,169,176,181,184,200],"finite":[50],"element":[51],"method":[52],"obtained":[54],"accounting":[56],"various":[58],"losses,":[59,65,67],"which":[60],"consist":[61],"air":[63],"friction":[64],"copper":[66],"iron":[69],"radial":[73],"magnetic":[74,79],"bearing,":[75,80],"combined":[77],"radial/axial":[78],"permanent":[83,115],"magnet":[84],"(PMM).":[86],"A":[87],"back-to-back":[88],"test":[89,187],"setup":[90],"two":[92],"MSPMM":[93],"fabricated":[95],"verifying":[97],"results.":[100],"predicted":[102,155],"maximum":[103,129],"rotor":[106],"located":[108,136],"in":[109,137],"center":[111],"cylindrical":[114],"magnet,":[116],"value":[119,146],"143":[121],"\u00b0C.":[122],"Except":[123],"rotor,":[126],"estimated":[128,170],"stator":[133,143],"parts":[134],"tooth":[138],"tips":[139],"motor":[142],"core,":[144],"92":[148],"\u00b0C,":[149],"error":[152,177],"between":[153],"measured":[159,164,201],"one":[160],"9.3%.":[162],"Total":[163],"are":[166,173,197],"1644.4":[167],"W,":[168,175],"total":[171],"1536.7":[174],"6.5%,":[179],"efficiency":[182],"under":[186],"94.6%.":[189],"results":[196],"verified":[198],"ones.":[202]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2026-04-29T09:16:38.111599","created_date":"2025-10-10T00:00:00"}
