{"id":"https://openalex.org/W4285310425","doi":"https://doi.org/10.1109/access.2022.3183347","title":"Fault Mechanism Analysis of Irreversible Demagnetization Due to the Dynamic Eccentricity of IPMSM for EV Traction","display_name":"Fault Mechanism Analysis of Irreversible Demagnetization Due to the Dynamic Eccentricity of IPMSM for EV Traction","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4285310425","doi":"https://doi.org/10.1109/access.2022.3183347"},"language":"en","primary_location":{"id":"doi:10.1109/access.2022.3183347","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3183347","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09796535.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/ielx7/6287639/6514899/09796535.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080490278","display_name":"Jun-Kyu Kang","orcid":null},"institutions":[{"id":"https://openalex.org/I146429904","display_name":"Incheon National University","ror":"https://ror.org/02xf7p935","country_code":"KR","type":"education","lineage":["https://openalex.org/I146429904"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jun-Kyu Kang","raw_affiliation_strings":["Department of Electrical Engineering, Incheon National University, Incheon, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0001-6703-8917","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Incheon National University, Incheon, Republic of Korea","institution_ids":["https://openalex.org/I146429904"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033898209","display_name":"Jin Hur","orcid":"https://orcid.org/0000-0002-0162-8225"},"institutions":[{"id":"https://openalex.org/I146429904","display_name":"Incheon National University","ror":"https://ror.org/02xf7p935","country_code":"KR","type":"education","lineage":["https://openalex.org/I146429904"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin Hur","raw_affiliation_strings":["Department of Electrical Engineering, Incheon National University, Incheon, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-0162-8225","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Incheon National University, Incheon, Republic of Korea","institution_ids":["https://openalex.org/I146429904"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I146429904"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":2.3082,"has_fulltext":true,"cited_by_count":27,"citation_normalized_percentile":{"value":0.88402593,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"10","issue":null,"first_page":"64483","last_page":"64494"},"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/T11222","display_name":"Magnetic Properties and Applications","score":0.9998999834060669,"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/T12169","display_name":"Non-Destructive Testing Techniques","score":0.9994000196456909,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.5497369170188904},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.5072821974754333},{"id":"https://openalex.org/keywords/traction-motor","display_name":"Traction motor","score":0.5022377967834473},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.48545581102371216},{"id":"https://openalex.org/keywords/demagnetizing-field","display_name":"Demagnetizing field","score":0.4730341136455536},{"id":"https://openalex.org/keywords/magnet","display_name":"Magnet","score":0.47046932578086853},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.4628734886646271},{"id":"https://openalex.org/keywords/magnetic-flux","display_name":"Magnetic flux","score":0.4577992260456085},{"id":"https://openalex.org/keywords/traction","display_name":"Traction (geology)","score":0.4520558714866638},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.44410139322280884},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.42676809430122375},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.41437551379203796},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.3988749086856842},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.3768916130065918},{"id":"https://openalex.org/keywords/nuclear-magnetic-resonance","display_name":"Nuclear magnetic resonance","score":0.3467845022678375},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.33861833810806274},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.33015626668930054},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.2501428425312042},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2251579463481903},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.19660016894340515},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19634783267974854},{"id":"https://openalex.org/keywords/magnetization","display_name":"Magnetization","score":0.17626076936721802},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.14268231391906738},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.13547515869140625}],"concepts":[{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.5497369170188904},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.5072821974754333},{"id":"https://openalex.org/C136269787","wikidata":"https://www.wikidata.org/wiki/Q1392476","display_name":"Traction motor","level":2,"score":0.5022377967834473},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.48545581102371216},{"id":"https://openalex.org/C60434167","wikidata":"https://www.wikidata.org/wiki/Q5255001","display_name":"Demagnetizing field","level":4,"score":0.4730341136455536},{"id":"https://openalex.org/C16389437","wikidata":"https://www.wikidata.org/wiki/Q11421","display_name":"Magnet","level":2,"score":0.47046932578086853},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.4628734886646271},{"id":"https://openalex.org/C157479481","wikidata":"https://www.wikidata.org/wiki/Q177831","display_name":"Magnetic flux","level":3,"score":0.4577992260456085},{"id":"https://openalex.org/C38834483","wikidata":"https://www.wikidata.org/wiki/Q17000223","display_name":"Traction (geology)","level":2,"score":0.4520558714866638},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.44410139322280884},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.42676809430122375},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.41437551379203796},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3988749086856842},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.3768916130065918},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.3467845022678375},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.33861833810806274},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.33015626668930054},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.2501428425312042},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2251579463481903},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.19660016894340515},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19634783267974854},{"id":"https://openalex.org/C32546565","wikidata":"https://www.wikidata.org/wiki/Q856711","display_name":"Magnetization","level":3,"score":0.17626076936721802},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.14268231391906738},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.13547515869140625},{"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/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2022.3183347","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3183347","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09796535.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:0ed136314f504b419a26d60f62ee7f91","is_oa":true,"landing_page_url":"https://doaj.org/article/0ed136314f504b419a26d60f62ee7f91","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 10, Pp 64483-64494 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2022.3183347","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3183347","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09796535.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":[{"score":0.41999998688697815,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2186355850","display_name":null,"funder_award_id":"BS123456","funder_id":"https://openalex.org/F4320306111","funder_display_name":"U.S. Department of Commerce"},{"id":"https://openalex.org/G3634899217","display_name":null,"funder_award_id":"20018501","funder_id":"https://openalex.org/F4320334879","funder_display_name":"Korea Evaluation Institute of Industrial Technology"},{"id":"https://openalex.org/G4942373665","display_name":null,"funder_award_id":"20010132","funder_id":"https://openalex.org/F4320334879","funder_display_name":"Korea Evaluation Institute of Industrial Technology"}],"funders":[{"id":"https://openalex.org/F4320306111","display_name":"U.S. Department of Commerce","ror":"https://ror.org/04chq2495"},{"id":"https://openalex.org/F4320334879","display_name":"Korea Evaluation Institute of Industrial Technology","ror":"https://ror.org/03z9cwa38"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4285310425.pdf","grobid_xml":"https://content.openalex.org/works/W4285310425.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W1975872091","https://openalex.org/W1979994813","https://openalex.org/W2002106843","https://openalex.org/W2005184932","https://openalex.org/W2008651166","https://openalex.org/W2023729335","https://openalex.org/W2116514068","https://openalex.org/W2125019063","https://openalex.org/W2127136782","https://openalex.org/W2158278597","https://openalex.org/W2168890190","https://openalex.org/W2177891230","https://openalex.org/W2276690893","https://openalex.org/W2322549747","https://openalex.org/W2343995552","https://openalex.org/W2344634496","https://openalex.org/W2345245476","https://openalex.org/W2568182070","https://openalex.org/W2617763822","https://openalex.org/W2794354324","https://openalex.org/W2801942006","https://openalex.org/W2950797850","https://openalex.org/W2980645625","https://openalex.org/W3018821603","https://openalex.org/W3045331694","https://openalex.org/W3095251911","https://openalex.org/W3129621970","https://openalex.org/W3138472255","https://openalex.org/W3175537154","https://openalex.org/W3190716814","https://openalex.org/W3216881077","https://openalex.org/W4225832322","https://openalex.org/W4232447824","https://openalex.org/W4247649234"],"related_works":["https://openalex.org/W2076928487","https://openalex.org/W4213308664","https://openalex.org/W2383559070","https://openalex.org/W4377972159","https://openalex.org/W2361325255","https://openalex.org/W2091023700","https://openalex.org/W4255955294","https://openalex.org/W2520662741","https://openalex.org/W2375633537","https://openalex.org/W2766697266"],"abstract_inverted_index":{"The":[0],"dynamic":[1],"eccentricity":[2],"fault":[3,89,104,169],"(DEF)":[4],"of":[5,23,33,43,57,66,91,106,111,164,171],"the":[6,21,31,34,44,55,58,64,78,82,92,103,121,131,140,146,155,161,165,168],"interior":[7],"permanent":[8,93],"magnet":[9,94],"synchronous":[10],"motor":[11,45,186],"(IPMSM)":[12],"is":[13,37,61,70,75,118,151],"mainly":[14],"caused":[15],"by":[16],"external":[17],"mechanical":[18],"shock.":[19],"In":[20,52],"case":[22],"DEF,":[24],"an":[25,86,179],"unbalanced":[26,49],"magnetic":[27,50,67,122],"force":[28],"occurs":[29,95],"because":[30],"length":[32,56],"air":[35,59],"gap":[36,60],"not":[38,62],"constant.":[39],"Noise":[40],"and":[41,72,85,125,134],"vibration":[42],"occur":[46],"due":[47,96,108,173],"to":[48,97,109,130,174],"force.":[51],"addition,":[53],"since":[54],"constant,":[63],"distribution":[65],"flux":[68,123],"density":[69,124],"distorted,":[71],"iron":[73,79,126,148],"loss":[74,80,127,149],"increased.":[76],"As":[77],"increases,":[81],"temperature":[83],"rises,":[84],"irreversible":[87],"demagnetization":[88],"(IDF)":[90],"overheating.":[98],"Therefore,":[99],"in":[100],"this":[101],"paper,":[102],"mechanism":[105,170],"IDF":[107,172],"DEF":[110,135,175],"IPMSM":[112],"for":[113],"electric":[114],"vehicle":[115],"(EV)":[116],"traction":[117],"analyzed.":[119],"Initially,":[120],"characteristics":[128],"according":[129],"healthy":[132],"condition":[133,136],"are":[137],"analyzed":[138],"using":[139],"finite":[141],"element":[142],"method":[143],"(FEM).":[144],"Then,":[145],"detailed":[147],"analysis":[150],"performed":[152],"based":[153],"on":[154,183],"phase":[156],"current":[157],"waveform":[158],"measured":[159],"through":[160,178],"load":[162,181],"test":[163,182],"motor.":[166],"Finally,":[167],"was":[176],"verified":[177],"electric-axle":[180],"a":[184],"manufactured":[185],"having":[187],"eccentricity.":[188]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}