{"id":"https://openalex.org/W3139503126","doi":"https://doi.org/10.1109/access.2021.3065738","title":"Comparative Study of Electromagnetic Performance of Stator Slot PM Machines","display_name":"Comparative Study of Electromagnetic Performance of Stator Slot PM Machines","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3139503126","doi":"https://doi.org/10.1109/access.2021.3065738","mag":"3139503126"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3065738","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3065738","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09376889.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/ielx7/6287639/9312710/09376889.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086330614","display_name":"Huan Qu","orcid":"https://orcid.org/0000-0001-7136-4440"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"H. Qu","raw_affiliation_strings":["The University of Sheffield, Sheffield, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Sheffield, Sheffield, U.K","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085159282","display_name":"Z. Q. Zhu","orcid":"https://orcid.org/0000-0001-7175-3307"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Z. Q. Zhu","raw_affiliation_strings":["The University of Sheffield, Sheffield, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Sheffield, Sheffield, U.K","institution_ids":["https://openalex.org/I91136226"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5086330614"],"corresponding_institution_ids":["https://openalex.org/I91136226"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.6101,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.66337482,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"9","issue":null,"first_page":"41876","last_page":"41890"},"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/T11602","display_name":"Magnetic Bearings and Levitation Dynamics","score":0.9976999759674072,"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":0.9965999722480774,"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":0.8485074639320374},{"id":"https://openalex.org/keywords/electromagnetic-coil","display_name":"Electromagnetic coil","score":0.7671904563903809},{"id":"https://openalex.org/keywords/torque","display_name":"Torque","score":0.7527874708175659},{"id":"https://openalex.org/keywords/magnet","display_name":"Magnet","score":0.6337554454803467},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.5397335886955261},{"id":"https://openalex.org/keywords/torque-density","display_name":"Torque density","score":0.5320932269096375},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.48558348417282104},{"id":"https://openalex.org/keywords/flux","display_name":"Flux (metallurgy)","score":0.4222361445426941},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41512322425842285},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3673452138900757},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.3348410725593567},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3315882086753845},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3314835727214813},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3036561906337738}],"concepts":[{"id":"https://openalex.org/C2776529397","wikidata":"https://www.wikidata.org/wiki/Q190312","display_name":"Stator","level":2,"score":0.8485074639320374},{"id":"https://openalex.org/C30403606","wikidata":"https://www.wikidata.org/wiki/Q2981904","display_name":"Electromagnetic coil","level":2,"score":0.7671904563903809},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.7527874708175659},{"id":"https://openalex.org/C16389437","wikidata":"https://www.wikidata.org/wiki/Q11421","display_name":"Magnet","level":2,"score":0.6337554454803467},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.5397335886955261},{"id":"https://openalex.org/C2780932299","wikidata":"https://www.wikidata.org/wiki/Q7826794","display_name":"Torque density","level":3,"score":0.5320932269096375},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.48558348417282104},{"id":"https://openalex.org/C68709404","wikidata":"https://www.wikidata.org/wiki/Q1134475","display_name":"Flux (metallurgy)","level":2,"score":0.4222361445426941},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41512322425842285},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3673452138900757},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.3348410725593567},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3315882086753845},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3314835727214813},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3036561906337738},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","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.2021.3065738","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3065738","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09376889.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:1778375b5a85460da9db9b3d0eefe5b8","is_oa":true,"landing_page_url":"https://doaj.org/article/1778375b5a85460da9db9b3d0eefe5b8","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 9, Pp 41876-41890 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3065738","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3065738","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09376889.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":[{"display_name":"Affordable and clean energy","score":0.75,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3139503126.pdf","grobid_xml":"https://content.openalex.org/works/W3139503126.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W2057154449","https://openalex.org/W2062190150","https://openalex.org/W2081294164","https://openalex.org/W2114846330","https://openalex.org/W2130560313","https://openalex.org/W2135421325","https://openalex.org/W2136567844","https://openalex.org/W2142163404","https://openalex.org/W2149816803","https://openalex.org/W2158634021","https://openalex.org/W2161302358","https://openalex.org/W2292836271","https://openalex.org/W2316473420","https://openalex.org/W2483540906","https://openalex.org/W2522682714","https://openalex.org/W2537921718","https://openalex.org/W2547339103","https://openalex.org/W2755780786","https://openalex.org/W2889362176","https://openalex.org/W2894670363","https://openalex.org/W2921783489","https://openalex.org/W3151646926","https://openalex.org/W3163582671","https://openalex.org/W4244446009","https://openalex.org/W4245727059"],"related_works":["https://openalex.org/W2898147530","https://openalex.org/W3209649437","https://openalex.org/W3026529728","https://openalex.org/W4390543063","https://openalex.org/W1995399046","https://openalex.org/W2012165336","https://openalex.org/W2939688996","https://openalex.org/W3047837150","https://openalex.org/W1531657260","https://openalex.org/W2761057190"],"abstract_inverted_index":{"This":[0],"paper":[1],"firstly":[2],"explains":[3],"how":[4],"the":[5,14,23,26,31,65,93,96,120,145,161],"stator":[6,53],"slot":[7],"PM":[8,18,40,50,106,128],"(SSPM)":[9],"machines":[10,19,47,98,122],"have":[11,126],"evolved":[12],"from":[13],"conventional":[15],"flux":[16,100,117],"reversal":[17],"(FRPMs),":[20],"by":[21],"placing":[22],"magnets":[24],"over":[25,165],"tooth":[27,32,37,57,62,89,124,134],"tips":[28,38,58,90,125],"or":[29,83],"between":[30],"tips.":[33,135],"The":[34],"influence":[35],"of":[36,42,45,88],"and":[39,59,71,107,119],"configurations":[41,80],"five":[43],"types":[44],"SSPM":[46,97,121],"with":[48,56,123],"various":[49],"structures":[51,102],"in":[52],"slots,":[54],"two":[55],"three":[60],"without":[61,116,133],"tips,":[63],"on":[64],"electromagnetic":[66],"performance":[67],"are":[68,157],"then":[69],"investigated":[70],"compared.":[72],"It":[73],"shows":[74],"that,":[75],"no":[76],"matter":[77],"what":[78],"winding":[79],"(non-overlapping":[81],"windings":[82,137,156],"overlapping":[84,155],"windings),":[85],"appropriate":[86],"design":[87],"can":[91,138],"increase":[92],"average":[94],"torque,":[95],"having":[99],"focusing":[101],"(i.e.":[103],"Halbach":[104],"array":[105,109],"spoke":[108],"PM)":[110],"exhibit":[111],"higher":[112,127,141],"torque":[113,142],"than":[114,131,151],"those":[115,132],"focusing,":[118],"utilization":[129],"rate":[130],"Non-overlapping":[136],"help":[139],"provide":[140],"density":[143],"when":[144],"prototype":[146],"machine":[147,162],"length":[148,163],"is":[149,164],"less":[150],"around":[152],"125mm":[153],"while":[154],"more":[158],"advantageous":[159],"if":[160],"125mm.":[166]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}