{"id":"https://openalex.org/W2580218649","doi":"https://doi.org/10.3906/elk-1405-79","title":"Design of a three-phase multistage axial flux permanent magnet generator for wind turbine applications","display_name":"Design of a three-phase multistage axial flux permanent magnet generator for wind turbine applications","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2580218649","doi":"https://doi.org/10.3906/elk-1405-79","mag":"2580218649"},"language":"en","primary_location":{"id":"doi:10.3906/elk-1405-79","is_oa":true,"landing_page_url":"http://doi.org/10.3906/elk-1405-79","pdf_url":"https://doi.org/10.3906/elk-1405-79","source":{"id":"https://openalex.org/S32837994","display_name":"TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES","issn_l":"1300-0632","issn":["1300-0632","1303-6203"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318422","host_organization_name":"Scientific and Technological Research Council of Turkey (TUBITAK)","host_organization_lineage":["https://openalex.org/P4310318422"],"host_organization_lineage_names":["Scientific and Technological Research Council of Turkey (TUBITAK)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://doi.org/10.3906/elk-1405-79","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004760112","display_name":"Muhammad Mansoor Ashraf","orcid":"https://orcid.org/0000-0002-7940-8812"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Muhammad Mansoor ASHRAF","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5006203472","display_name":"Tahir Nadeem Malik","orcid":"https://orcid.org/0000-0002-7678-955X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tahir NADEEM MALIK","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5004760112"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7303,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.72089507,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"25","issue":null,"first_page":"520","last_page":"538"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10278","display_name":"Electric Motor Design and Analysis","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9905999898910522,"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/T10740","display_name":"Wind Turbine Control Systems","score":0.9368000030517578,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/stator","display_name":"Stator","score":0.9193265438079834},{"id":"https://openalex.org/keywords/harmonics","display_name":"Harmonics","score":0.7347011566162109},{"id":"https://openalex.org/keywords/magnet","display_name":"Magnet","score":0.6675670742988586},{"id":"https://openalex.org/keywords/rotor","display_name":"Rotor (electric)","score":0.6497722268104553},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.6227526664733887},{"id":"https://openalex.org/keywords/generator","display_name":"Generator (circuit theory)","score":0.5608608722686768},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5516225695610046},{"id":"https://openalex.org/keywords/permanent-magnet-synchronous-generator","display_name":"Permanent magnet synchronous generator","score":0.5335246920585632},{"id":"https://openalex.org/keywords/torque","display_name":"Torque","score":0.4965439438819885},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4327894449234009},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.4202635884284973},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.40791741013526917},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3819836378097534},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.37282225489616394},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.30416661500930786},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2704755365848541},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.249030202627182},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.19751763343811035}],"concepts":[{"id":"https://openalex.org/C2776529397","wikidata":"https://www.wikidata.org/wiki/Q190312","display_name":"Stator","level":2,"score":0.9193265438079834},{"id":"https://openalex.org/C188414643","wikidata":"https://www.wikidata.org/wiki/Q3001183","display_name":"Harmonics","level":3,"score":0.7347011566162109},{"id":"https://openalex.org/C16389437","wikidata":"https://www.wikidata.org/wiki/Q11421","display_name":"Magnet","level":2,"score":0.6675670742988586},{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.6497722268104553},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.6227526664733887},{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.5608608722686768},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5516225695610046},{"id":"https://openalex.org/C201320609","wikidata":"https://www.wikidata.org/wiki/Q3274420","display_name":"Permanent magnet synchronous generator","level":3,"score":0.5335246920585632},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.4965439438819885},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4327894449234009},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.4202635884284973},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.40791741013526917},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3819836378097534},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.37282225489616394},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.30416661500930786},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2704755365848541},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.249030202627182},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.19751763343811035},{"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},{"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3906/elk-1405-79","is_oa":true,"landing_page_url":"http://doi.org/10.3906/elk-1405-79","pdf_url":"https://doi.org/10.3906/elk-1405-79","source":{"id":"https://openalex.org/S32837994","display_name":"TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES","issn_l":"1300-0632","issn":["1300-0632","1303-6203"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318422","host_organization_name":"Scientific and Technological Research Council of Turkey (TUBITAK)","host_organization_lineage":["https://openalex.org/P4310318422"],"host_organization_lineage_names":["Scientific and Technological Research Council of Turkey (TUBITAK)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES","raw_type":"journal-article"},{"id":"pmh:oai:dergipark.gov.tr:article/400324","is_oa":false,"landing_page_url":"http://dergipark.gov.tr/tbtkelektrik/issue/35781/400324","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,"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"\\n                                                                    Volume: 25, Issue: 1\\n                                                                                                    520-538\\n                                                                \\n                            ","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:dergipark.org.tr:article/400324","is_oa":false,"landing_page_url":"https://dergipark.org.tr/tr/pub/tbtkelektrik/issue/35781/400324","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,"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"\\n                                                                    Volume: 25, Issue: 1\\n                                                                                                    520-538\\n                                                                \\n                            ","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.3906/elk-1405-79","is_oa":true,"landing_page_url":"http://doi.org/10.3906/elk-1405-79","pdf_url":"https://doi.org/10.3906/elk-1405-79","source":{"id":"https://openalex.org/S32837994","display_name":"TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES","issn_l":"1300-0632","issn":["1300-0632","1303-6203"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318422","host_organization_name":"Scientific and Technological Research Council of Turkey (TUBITAK)","host_organization_lineage":["https://openalex.org/P4310318422"],"host_organization_lineage_names":["Scientific and Technological Research Council of Turkey (TUBITAK)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2580218649.pdf","grobid_xml":"https://content.openalex.org/works/W2580218649.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2360961134","https://openalex.org/W2382174283","https://openalex.org/W2056603594","https://openalex.org/W2660932584","https://openalex.org/W342500627","https://openalex.org/W2024747160","https://openalex.org/W1591338573","https://openalex.org/W2073603187","https://openalex.org/W3194533468","https://openalex.org/W2282955880"],"abstract_inverted_index":{"Presently,":[0],"axial":[1,27],"flux":[2,28,217,262],"permanent":[3,29],"magnet":[4,30],"machines":[5],"are":[6,10,44,211],"becoming":[7],"popular":[8],"and":[9,40,50,156,161,172,179,219,228,289,294,298],"being":[11],"deployed":[12],"actively":[13],"for":[14,98,153,254,312],"low":[15],"speed":[16,231],"applications.":[17,315],"This":[18],"paper":[19],"presents":[20],"an":[21],"improved":[22,248],"model":[23,79,119,281,307],"of":[24,37,71,108,116,127,148,159,196,206,208,224,243,270,282,308],"a":[25,76,90,251,274,279,283],"multistage":[26,34,58,73,122,188,285,310],"generator":[31],"(AFPMG).":[32],"The":[33,114,166,234],"AFPMG":[35,123,139,150,189,210,246,272,286,311],"consists":[36],"multiple":[38],"stator":[39,48,85,100,129,198,226,256],"rotor":[41,53],"discs.":[42],"There":[43],"three":[45,83,99,131],"identical":[46,141],"1-phase":[47,84],"discs":[49,54,86,101],"four":[51],"in-phase":[52],"in":[55,102,120,182],"the":[56,69,72,82,94,117,121,125,128,136,145,149,157,186,197,204,209,221,225,239,244,255,259,266,271,301,305,309],"proposed":[57,187,306],"AFPMG.":[59,74],"In":[60],"this":[61],"research,":[62],"4":[63],"case":[64],"studies":[65],"were":[66,164,175],"analyzed":[67,152],"on":[68],"design":[70],"First,":[75],"phase":[77,106],"shift":[78,107],"(PSM)":[80],"positions":[81],"to":[87,104,135,177],"behave":[88],"as":[89,133],"3-phase":[91,138],"generator.":[92],"Actually,":[93],"PSM":[95,293],"computes":[96],"phases":[97],"order":[103],"establish":[105],"120$^{\\\\circ}$":[109],"between":[110],"each":[111],"two":[112],"phases.":[113],"implementation":[115],"presented":[118],"reduces":[124],"diameter":[126],"disc":[130,227],"times":[132],"compared":[134],"conventional":[137],"with":[140,273],"rated":[142],"specifications.":[143],"Second,":[144],"voltage":[146,183,223],"waveform":[147],"was":[151,190,247,287],"harmonic":[154],"contents":[155],"percentages":[158],"3rd":[160,171],"5th":[162,173],"harmonics":[163,174],"computed.":[165],"test":[167,235,302],"results":[168,236,303],"show":[169,237],"that":[170,238],"reduced":[176],"10.7%":[178],"0.54%,":[180],"respectively,":[181],"waveform.":[184],"Third,":[185],"designed":[191,245,288],"considering":[192],"begin-to-end":[193,202,252,275,295],"winding":[194,276,296],"connections":[195],"disc.":[199,257],"While":[200],"adopting":[201],"connection,":[203],"number":[205],"poles":[207],"doubled,":[212],"which":[213],"ultimately":[214],"increases":[215],"air-gap":[216,261],"density":[218,263,268],"thus":[220],"terminal":[222],"operating":[229],"shaft":[230],"is":[232],"halved.":[233],"torque-to-weight":[240],"ratio":[241],"parameter":[242,269],"by":[249],"using":[250],"connection":[253,297],"Fourth,":[258],"increased":[260],"also":[264],"improves":[265],"power":[267],"connection.":[277],"Moreover,":[278],"prototype":[280],"1200-W":[284],"fabricated":[290],"while":[291],"following":[292],"tested.":[299],"Thus":[300],"verify":[304],"wind":[313],"turbine":[314]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}