{"id":"https://openalex.org/W3021135175","doi":"https://doi.org/10.2339/politeknik.597962","title":"Finite Element Analysis of the Inductance and Magnetic Field in the Permanent Magnet Spherical Motor","display_name":"Finite Element Analysis of the Inductance and Magnetic Field in the Permanent Magnet Spherical Motor","publication_year":2020,"publication_date":"2020-05-06","ids":{"openalex":"https://openalex.org/W3021135175","doi":"https://doi.org/10.2339/politeknik.597962","mag":"3021135175"},"language":"en","primary_location":{"id":"doi:10.2339/politeknik.597962","doi":"https://doi.org/10.2339/politeknik.597962","is_oa":true,"landing_page_url":"https://doi.org/10.2339/politeknik.597962","pdf_url":"https://dergipark.org.tr/en/download/article-file/1090672","source":{"id":"https://openalex.org/S4210192107","display_name":"Journal of Polytechnic","issn_l":"1302-0900","issn":["1302-0900","2147-9429"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-d","poland-20","russia-white-list-4","tr-dizin"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Politeknik Dergisi","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://dergipark.org.tr/en/download/article-file/1090672","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045328218","display_name":"Sibel Akkaya Oy","orcid":"https://orcid.org/0000-0002-1209-920X","observed_orcids":["https://orcid.org/0000-0002-1209-920X"]},"institutions":[{"id":"https://openalex.org/I64957398","display_name":"Ordu University","ror":"https://ror.org/04r0hn449","country_code":"TR","type":"education","lineage":["https://openalex.org/I64957398"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Sibel AKKAYA OY","raw_affiliation_strings":["Marine Science and Technology Engineering, Faculty of Marine Sciences, Ordu University, Turkey,"],"raw_orcid":"https://orcid.org/0000-0002-1209-920X","affiliations":[{"raw_affiliation_string":"Marine Science and Technology Engineering, Faculty of Marine Sciences, Ordu University, Turkey,","institution_ids":["https://openalex.org/I64957398"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069009515","display_name":"Serdal Arslan","orcid":"https://orcid.org/0000-0002-1187-5633","observed_orcids":["https://orcid.org/0000-0002-1187-5633"]},"institutions":[{"id":"https://openalex.org/I80538482","display_name":"Harran University","ror":"https://ror.org/057qfs197","country_code":"TR","type":"education","lineage":["https://openalex.org/I80538482"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Serdal ARSLAN","raw_affiliation_strings":["Birecik Vocational Higher School, Harran University, \u015eanl\u0131urfa, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-1187-5633","affiliations":[{"raw_affiliation_string":"Birecik Vocational Higher School, Harran University, \u015eanl\u0131urfa, Turkey","institution_ids":["https://openalex.org/I80538482"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102789924","display_name":"Osman G\u00fcrdal","orcid":"https://orcid.org/0000-0001-8315-7342","observed_orcids":["https://orcid.org/0000-0001-8315-7342"]},"institutions":[{"id":"https://openalex.org/I95634034","display_name":"Gazi University","ror":"https://ror.org/054xkpr46","country_code":"TR","type":"education","lineage":["https://openalex.org/I95634034"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Osman G\u00dcRDAL","raw_affiliation_strings":["Department of Electrical Engineering, Faculty of Technology, Gazi University, Turkey"],"raw_orcid":"https://orcid.org/0000-0001-8315-7342","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Faculty of Technology, Gazi University, Turkey","institution_ids":["https://openalex.org/I95634034"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5045328218"],"corresponding_institution_ids":["https://openalex.org/I64957398"],"apc_list":null,"apc_paid":null,"fwci":0.0858,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.38556896,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"23","issue":"4","first_page":"1387","last_page":"1394"},"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/T10504","display_name":"Sensorless Control of Electric Motors","score":0.0,"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/T11782","display_name":"Magnetic Properties of Alloys","score":0.0,"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/spherical-motor","display_name":"spherical motor","score":0.8069999814033508},{"id":"https://openalex.org/keywords/permanent-magnet-motor","display_name":"permanent magnet motor","score":0.9049999713897705},{"id":"https://openalex.org/keywords/mutual-inductance","display_name":"mutual inductance","score":0.8510000109672546},{"id":"https://openalex.org/keywords/self-inductance","display_name":"self-inductance","score":0.9829999804496765},{"id":"https://openalex.org/keywords/magnetic-flux-density","display_name":"magnetic flux density","score":0.925000011920929},{"id":"https://openalex.org/keywords/torque","display_name":"torque","score":0.6330000162124634},{"id":"https://openalex.org/keywords/equivalent-circuit-model","display_name":"equivalent circuit model","score":0.8330000042915344},{"id":"https://openalex.org/keywords/robotic-actuators","display_name":"robot actuators","score":0.7590000033378601}],"concepts":[{"id":"https://openalex.org/C29210110","wikidata":"https://www.wikidata.org/wiki/Q177897","display_name":"Inductance","level":3,"score":0.704013466835022},{"id":"https://openalex.org/C16389437","wikidata":"https://www.wikidata.org/wiki/Q11421","display_name":"Magnet","level":2,"score":0.6117369532585144},{"id":"https://openalex.org/C2776529397","wikidata":"https://www.wikidata.org/wiki/Q190312","display_name":"Stator","level":2,"score":0.5923154354095459},{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.5208264589309692},{"id":"https://openalex.org/C30403606","wikidata":"https://www.wikidata.org/wiki/Q2981904","display_name":"Electromagnetic coil","level":2,"score":0.5136668086051941},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.4578072726726532},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4138430953025818},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4108767807483673},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.37879812717437744},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.3523939251899719},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.34049248695373535},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.32589191198349},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2814580798149109},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28140679001808167},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.14157438278198242},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2339/politeknik.597962","doi":"https://doi.org/10.2339/politeknik.597962","is_oa":true,"landing_page_url":"https://doi.org/10.2339/politeknik.597962","pdf_url":"https://dergipark.org.tr/en/download/article-file/1090672","source":{"id":"https://openalex.org/S4210192107","display_name":"Journal of Polytechnic","issn_l":"1302-0900","issn":["1302-0900","2147-9429"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-d","poland-20","russia-white-list-4","tr-dizin"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Politeknik Dergisi","raw_type":"journal-article"},{"id":"pmh:oai:dergipark.org.tr:article/597962","doi":null,"is_oa":true,"landing_page_url":"https://dergipark.org.tr/tr/pub/politeknik/issue/57048/597962","pdf_url":null,"source":{"id":"https://openalex.org/S4306401840","display_name":"DergiPark (Istanbul University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67581229","host_organization_name":"Istanbul University","host_organization_lineage":["https://openalex.org/I67581229"],"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":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.2339/politeknik.597962","doi":"https://doi.org/10.2339/politeknik.597962","is_oa":true,"landing_page_url":"https://doi.org/10.2339/politeknik.597962","pdf_url":"https://dergipark.org.tr/en/download/article-file/1090672","source":{"id":"https://openalex.org/S4210192107","display_name":"Journal of Polytechnic","issn_l":"1302-0900","issn":["1302-0900","2147-9429"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-d","poland-20","russia-white-list-4","tr-dizin"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Politeknik Dergisi","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3021135175.pdf","grobid_xml":"https://content.openalex.org/works/W3021135175.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1525788433","https://openalex.org/W1608397729","https://openalex.org/W1650749558","https://openalex.org/W1954928356","https://openalex.org/W1974284989","https://openalex.org/W1979426022","https://openalex.org/W1994911317","https://openalex.org/W1996216641","https://openalex.org/W2010113360","https://openalex.org/W2013588755","https://openalex.org/W2045888050","https://openalex.org/W2086644516","https://openalex.org/W2102855119","https://openalex.org/W2126210794","https://openalex.org/W2131615793","https://openalex.org/W2133372251","https://openalex.org/W2141241787","https://openalex.org/W2150190017","https://openalex.org/W2152116026","https://openalex.org/W2166785907","https://openalex.org/W2178478345","https://openalex.org/W2336303671","https://openalex.org/W2487483525","https://openalex.org/W2951041061","https://openalex.org/W4389753839"],"related_works":["https://openalex.org/W4389753839","https://openalex.org/W2010113360","https://openalex.org/W7214918952","https://openalex.org/W2393015789","https://openalex.org/W2685674782","https://openalex.org/W2350938736","https://openalex.org/W2033916760","https://openalex.org/W7208719349","https://openalex.org/W2394039866","https://openalex.org/W4200117658"],"abstract_inverted_index":{"Today,":[0],"many":[1],"applications":[2,10],"requiring":[3],"mass":[4],"manufacturing":[5],"are":[6,48],"shifting":[7],"to":[8,25,65,113],"robotic":[9,19],"through":[11,91],"automation":[12],"systems.":[13],"The":[14,44],"actuators":[15],"used":[16],"in":[17,76,87,139],"these":[18],"systems":[20],"should":[21],"be":[22],"designed":[23],"according":[24,64,112],"needs.":[26],"In":[27],"this":[28],"study,":[29],"an":[30],"air":[31],"core":[32],"spherical":[33,45,84],"motor":[34],"which":[35],"has":[36],"rotor":[37],"and":[38,59,69,73,133],"stator":[39,53,80],"winding":[40,81,104,128],"arrangement":[41],"is":[42,107],"described.":[43],"motor\u2019s":[46],"windings":[47],"optimally":[49],"positioned":[50],"on":[51,142],"the":[52,74,77,83,96,134,137],"made":[54],"of":[55,79,98,123,136],"delrin.":[56],"Mutual":[57],"inductance":[58,88,105],"self-inductance":[60],"change":[61,75,111,115,122],"were":[62,89],"examined":[63,132],"r=4,":[66],"20,":[67],"40":[68],"60":[70],"mm":[71],"radius":[72],"number":[78],"for":[82],"motor.":[85],"Changes":[86],"found":[90],"curve":[92],"fitting":[93],"method":[94],"with":[95,103],"coefficients":[97],"cubic":[99],"equations.":[100],"Equivalent":[101],"circuit":[102],"model":[106,130],"also":[108,117],"given.":[109],"Torque":[110],"magnet":[114,126],"was":[116,131,144],"investigated.":[118],"Magnetic":[119],"flux":[120],"density":[121],"N52":[124],"M":[125],"3":[127],"2-pole":[129],"effect":[135],"increase":[138],"overall":[140],"size":[141],"torque":[143],"evaluated.":[145]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2020-05-13T00:00:00"}
