{"id":"https://openalex.org/W3045331694","doi":"https://doi.org/10.1109/access.2020.3010576","title":"Analysis and Design of Novel High Speed Permanent Magnet Machine Considering Magnet Eddy Current Loss","display_name":"Analysis and Design of Novel High Speed Permanent Magnet Machine Considering Magnet Eddy Current Loss","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3045331694","doi":"https://doi.org/10.1109/access.2020.3010576","mag":"3045331694"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.3010576","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3010576","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09144573.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/ielx7/6287639/8948470/09144573.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101936485","display_name":"Hamid Ali Khan","orcid":"https://orcid.org/0000-0001-7430-8719"},"institutions":[{"id":"https://openalex.org/I16076960","display_name":"COMSATS University Islamabad","ror":"https://ror.org/00nqqvk19","country_code":"PK","type":"education","lineage":["https://openalex.org/I16076960"]},{"id":"https://openalex.org/I3131573596","display_name":"Abbottabad University of Science and Technology","ror":"https://ror.org/0549hdw45","country_code":"PK","type":"education","lineage":["https://openalex.org/I3131573596"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Hamid Ali Khan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, COMSATS University Islamabad–Abbottabad, Abbottabad, Pakistan"],"raw_orcid":"https://orcid.org/0000-0001-7430-8719","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, COMSATS University Islamabad–Abbottabad, Abbottabad, Pakistan","institution_ids":["https://openalex.org/I16076960","https://openalex.org/I3131573596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037217269","display_name":"Faisal Khan","orcid":"https://orcid.org/0000-0002-5031-6121"},"institutions":[{"id":"https://openalex.org/I16076960","display_name":"COMSATS University Islamabad","ror":"https://ror.org/00nqqvk19","country_code":"PK","type":"education","lineage":["https://openalex.org/I16076960"]},{"id":"https://openalex.org/I3131573596","display_name":"Abbottabad University of Science and Technology","ror":"https://ror.org/0549hdw45","country_code":"PK","type":"education","lineage":["https://openalex.org/I3131573596"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Faisal Khan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, COMSATS University Islamabad–Abbottabad, Abbottabad, Pakistan"],"raw_orcid":"https://orcid.org/0000-0002-5031-6121","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, COMSATS University Islamabad–Abbottabad, Abbottabad, Pakistan","institution_ids":["https://openalex.org/I16076960","https://openalex.org/I3131573596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102912498","display_name":"Naseer Ahmad","orcid":"https://orcid.org/0000-0003-1791-3116"},"institutions":[{"id":"https://openalex.org/I143719379","display_name":"Balochistan University of Information Technology, Engineering and Management Sciences","ror":"https://ror.org/01vf56d70","country_code":"PK","type":"education","lineage":["https://openalex.org/I143719379"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Naseer Ahmad","raw_affiliation_strings":["Faculty of Information and Communication Technology, Balochistan University of Information Technology, Engineering and Management Sciences (BUITEMS), Quetta, Pakistan"],"raw_orcid":"https://orcid.org/0000-0003-1791-3116","affiliations":[{"raw_affiliation_string":"Faculty of Information and Communication Technology, Balochistan University of Information Technology, Engineering and Management Sciences (BUITEMS), Quetta, Pakistan","institution_ids":["https://openalex.org/I143719379"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063003835","display_name":"Jong\u2010Suk Ro","orcid":"https://orcid.org/0000-0003-4429-9393"},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jongsuk Ro","raw_affiliation_strings":["School of Electrical and Electronics Engineering, Chung-Ang University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-4429-9393","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Chung-Ang University, Seoul, South Korea","institution_ids":["https://openalex.org/I67900169"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2075,"currency":"USD","value_usd":2075},"apc_paid":{"value":2075,"currency":"USD","value_usd":2075},"fwci":0.5142,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.62288639,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"8","issue":null,"first_page":"135675","last_page":"135685"},"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":0.996999979019165,"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":0.9958000183105469,"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/eddy-current","display_name":"Eddy current","score":0.8710339665412903},{"id":"https://openalex.org/keywords/magnet","display_name":"Magnet","score":0.8177117109298706},{"id":"https://openalex.org/keywords/cogging-torque","display_name":"Cogging torque","score":0.7494616508483887},{"id":"https://openalex.org/keywords/rotor","display_name":"Rotor (electric)","score":0.6593595147132874},{"id":"https://openalex.org/keywords/torque","display_name":"Torque","score":0.6044844388961792},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.5415066480636597},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5264521241188049},{"id":"https://openalex.org/keywords/harmonics","display_name":"Harmonics","score":0.5059482455253601},{"id":"https://openalex.org/keywords/demagnetizing-field","display_name":"Demagnetizing field","score":0.4310307502746582},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.4216362535953522},{"id":"https://openalex.org/keywords/magnetic-flux","display_name":"Magnetic flux","score":0.4193260669708252},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.3963939845561981},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.3766598701477051},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3726420998573303},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2571202516555786},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24484992027282715},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.18329966068267822},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.1678822934627533},{"id":"https://openalex.org/keywords/magnetization","display_name":"Magnetization","score":0.13427069783210754}],"concepts":[{"id":"https://openalex.org/C131357438","wikidata":"https://www.wikidata.org/wiki/Q208598","display_name":"Eddy current","level":2,"score":0.8710339665412903},{"id":"https://openalex.org/C16389437","wikidata":"https://www.wikidata.org/wiki/Q11421","display_name":"Magnet","level":2,"score":0.8177117109298706},{"id":"https://openalex.org/C2776830253","wikidata":"https://www.wikidata.org/wiki/Q549712","display_name":"Cogging torque","level":3,"score":0.7494616508483887},{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.6593595147132874},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.6044844388961792},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.5415066480636597},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5264521241188049},{"id":"https://openalex.org/C188414643","wikidata":"https://www.wikidata.org/wiki/Q3001183","display_name":"Harmonics","level":3,"score":0.5059482455253601},{"id":"https://openalex.org/C60434167","wikidata":"https://www.wikidata.org/wiki/Q5255001","display_name":"Demagnetizing field","level":4,"score":0.4310307502746582},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.4216362535953522},{"id":"https://openalex.org/C157479481","wikidata":"https://www.wikidata.org/wiki/Q177831","display_name":"Magnetic flux","level":3,"score":0.4193260669708252},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3963939845561981},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.3766598701477051},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3726420998573303},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2571202516555786},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24484992027282715},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.18329966068267822},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.1678822934627533},{"id":"https://openalex.org/C32546565","wikidata":"https://www.wikidata.org/wiki/Q856711","display_name":"Magnetization","level":3,"score":0.13427069783210754},{"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/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.3010576","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3010576","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09144573.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:3ae9e71c086d4ea1b1b08200d2cb2cca","is_oa":true,"landing_page_url":"https://doaj.org/article/3ae9e71c086d4ea1b1b08200d2cb2cca","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 8, Pp 135675-135685 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.3010576","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3010576","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09144573.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":0.8399999737739563,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G1095304099","display_name":null,"funder_award_id":"20184030202070","funder_id":"https://openalex.org/F4320335199","funder_display_name":"Korea Institute of Energy Technology Evaluation and Planning"},{"id":"https://openalex.org/G7027328092","display_name":null,"funder_award_id":"2016R1D1AB01008058","funder_id":"https://openalex.org/F4320321408","funder_display_name":"Ministry of Education"}],"funders":[{"id":"https://openalex.org/F4320321408","display_name":"Ministry of Education","ror":"https://ror.org/01p262204"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320335199","display_name":"Korea Institute of Energy Technology Evaluation and Planning","ror":"https://ror.org/02zq38y32"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3045331694.pdf","grobid_xml":"https://content.openalex.org/works/W3045331694.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W2002280843","https://openalex.org/W2041125990","https://openalex.org/W2042502319","https://openalex.org/W2061520580","https://openalex.org/W2111561000","https://openalex.org/W2135705144","https://openalex.org/W2140146127","https://openalex.org/W2141672397","https://openalex.org/W2150887611","https://openalex.org/W2151946460","https://openalex.org/W2154691828","https://openalex.org/W2162435512","https://openalex.org/W2171330203","https://openalex.org/W2172261355","https://openalex.org/W2214938245","https://openalex.org/W2334807862","https://openalex.org/W2890506858","https://openalex.org/W2895089105","https://openalex.org/W2896540624","https://openalex.org/W2898161054","https://openalex.org/W2901000014","https://openalex.org/W2904032912","https://openalex.org/W2905901289","https://openalex.org/W2910978546","https://openalex.org/W2911883119","https://openalex.org/W2915291540","https://openalex.org/W2919928338","https://openalex.org/W2923231148","https://openalex.org/W2946151925","https://openalex.org/W2958009620","https://openalex.org/W2968838356","https://openalex.org/W2971646698","https://openalex.org/W2975053780","https://openalex.org/W2993999966","https://openalex.org/W3000327358","https://openalex.org/W3002358407","https://openalex.org/W3009190907","https://openalex.org/W6733711324"],"related_works":["https://openalex.org/W1852553221","https://openalex.org/W2149800414","https://openalex.org/W2054061511","https://openalex.org/W2324071190","https://openalex.org/W2131556164","https://openalex.org/W1956000022","https://openalex.org/W2004864667","https://openalex.org/W2741464130","https://openalex.org/W2365471409","https://openalex.org/W2569262540"],"abstract_inverted_index":{"In":[0,62],"high":[1],"speed":[2],"permanent":[3,25],"magnet":[4,10,26],"(HSPM)":[5],"machines,":[6],"the":[7,21,24,38,47,52,65,69,84,87,93,98,104,112,117,135,147,156,167,177],"computation":[8],"of":[9,23,37,51,68,97,103,155],"eddy":[11,48,94,113],"current":[12,49,95,114],"loss":[13,50,96,115],"is":[14,76,174],"essential":[15],"as":[16],"these":[17],"losses":[18,154],"significantly":[19],"affect":[20],"temperature":[22],"(PM)":[27],"and":[28,31,89,120,126,132,152,163,182],"electromagnetic":[29],"performance":[30,56],"can":[32],"result":[33],"in":[34,116,166,176],"irreversible":[35],"demagnetization":[36],"PM.":[39],"Several":[40],"techniques":[41],"have":[42],"been":[43,59],"adopted":[44],"to":[45,82,90],"minimize":[46],"PM;":[53],"however,":[54,170],"superior":[55],"has":[57],"not":[58],"achieved":[60],"yet.":[61],"this":[63],"paper,":[64],"design":[66,137],"characteristics":[67],"HSPM":[70],"machine":[71],"are":[72,108,130,158],"analyzed.":[73],"The":[74,100,143],"PM":[75,85,119,157],"covered":[77],"by":[78,160],"a":[79,139,171],"titanium":[80],"sleeve":[81],"retain":[83],"on":[86],"rotor":[88],"further":[91],"reduce":[92],"magnet.":[99],"undesirable":[101],"harmonics":[102],"airgap":[105],"flux":[106,185],"density":[107],"minimized,":[109],"which":[110],"reduces":[111],"solid":[118],"rotor.":[121],"Two":[122],"existing":[123],"models,":[124],"with":[125,134],"without":[127],"auxiliary":[128],"slots,":[129],"examined":[131],"compared":[133],"proposed":[136,168],"having":[138],"titanium-based":[140],"retaining":[141],"sleeve.":[142],"analysis":[144],"reveals":[145],"that":[146],"eddy-current":[148],"loss,":[149],"cogging":[150],"torque,":[151],"iron":[153],"reduced":[159],"82%,":[161],"73%,":[162],"44.7%,":[164],"respectively,":[165],"model;":[169],"marginal":[172],"increase":[173],"observed":[175],"average":[178],"rated":[179],"torque":[180],"profile":[181],"open":[183],"circuit":[184],"linkage.":[186]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}