{"id":"https://openalex.org/W3175864334","doi":"https://doi.org/10.1109/icit46573.2021.9453480","title":"Harmonic current injection for torque ripple reduction with optimum current trajectory for minimum induced voltage","display_name":"Harmonic current injection for torque ripple reduction with optimum current trajectory for minimum induced voltage","publication_year":2021,"publication_date":"2021-03-10","ids":{"openalex":"https://openalex.org/W3175864334","doi":"https://doi.org/10.1109/icit46573.2021.9453480","mag":"3175864334"},"language":"en","primary_location":{"id":"doi:10.1109/icit46573.2021.9453480","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icit46573.2021.9453480","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 22nd IEEE International Conference on Industrial Technology (ICIT)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5445/ir/1000136280","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038948932","display_name":"Andreas Langheck","orcid":null},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Andreas Langheck","raw_affiliation_strings":["Karlsruher Institut of Technology (KIT), Institute of Electrical Engineering, Karlsruhe, Germany"],"affiliations":[{"raw_affiliation_string":"Karlsruher Institut of Technology (KIT), Institute of Electrical Engineering, Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075376891","display_name":"Dominik Stretz","orcid":null},"institutions":[{"id":"https://openalex.org/I4210150240","display_name":"Schaeffler (Germany)","ror":"https://ror.org/05dbapj97","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210150240"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Dominik Stretz","raw_affiliation_strings":["Schaeffler Technologies AG & Co. KG, Herzogenaurach, Germany"],"affiliations":[{"raw_affiliation_string":"Schaeffler Technologies AG & Co. KG, Herzogenaurach, Germany","institution_ids":["https://openalex.org/I4210150240"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055646953","display_name":"Jie Zhou","orcid":"https://orcid.org/0000-0002-6002-291X"},"institutions":[{"id":"https://openalex.org/I4210150240","display_name":"Schaeffler (Germany)","ror":"https://ror.org/05dbapj97","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210150240"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jie Zhou","raw_affiliation_strings":["Schaeffler Automotive Buehl GmbH & Co. KG, Buehl, Germany"],"affiliations":[{"raw_affiliation_string":"Schaeffler Automotive Buehl GmbH & Co. KG, Buehl, Germany","institution_ids":["https://openalex.org/I4210150240"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062060987","display_name":"Thorsten Rittgerott","orcid":null},"institutions":[{"id":"https://openalex.org/I4210150240","display_name":"Schaeffler (Germany)","ror":"https://ror.org/05dbapj97","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210150240"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thorsten Rittgerott","raw_affiliation_strings":["Schaeffler Automotive Buehl GmbH & Co. KG, Buehl, Germany"],"affiliations":[{"raw_affiliation_string":"Schaeffler Automotive Buehl GmbH & Co. KG, Buehl, Germany","institution_ids":["https://openalex.org/I4210150240"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003607187","display_name":"Johannes Kolb","orcid":null},"institutions":[{"id":"https://openalex.org/I4210150240","display_name":"Schaeffler (Germany)","ror":"https://ror.org/05dbapj97","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210150240"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Johannes Kolb","raw_affiliation_strings":["Schaeffler Technologies AG & Co. KG, Karlsruhe, Germany"],"affiliations":[{"raw_affiliation_string":"Schaeffler Technologies AG & Co. KG, Karlsruhe, Germany","institution_ids":["https://openalex.org/I4210150240"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017748889","display_name":"Martin Doppelbauer","orcid":"https://orcid.org/0000-0002-7231-7459"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Martin Doppelbauer","raw_affiliation_strings":["Karlsruher Institut of Technology (KIT), Institute of Electrical Engineering, Karlsruhe, Germany"],"affiliations":[{"raw_affiliation_string":"Karlsruher Institut of Technology (KIT), Institute of Electrical Engineering, Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5038948932"],"corresponding_institution_ids":["https://openalex.org/I102335020"],"apc_list":null,"apc_paid":null,"fwci":0.2024,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.50220822,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"190","last_page":"197"},"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/T11222","display_name":"Magnetic Properties and Applications","score":0.9958999752998352,"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":0.9943000078201294,"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/harmonics","display_name":"Harmonics","score":0.7764688730239868},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.7672650814056396},{"id":"https://openalex.org/keywords/torque-ripple","display_name":"Torque ripple","score":0.7629125714302063},{"id":"https://openalex.org/keywords/torque","display_name":"Torque","score":0.7547466158866882},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.70464026927948},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.6125600337982178},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5505266785621643},{"id":"https://openalex.org/keywords/stall-torque","display_name":"Stall torque","score":0.544322669506073},{"id":"https://openalex.org/keywords/harmonic-analysis","display_name":"Harmonic analysis","score":0.5276592969894409},{"id":"https://openalex.org/keywords/harmonic-drive","display_name":"Harmonic drive","score":0.4752390384674072},{"id":"https://openalex.org/keywords/direct-torque-control","display_name":"Direct torque control","score":0.4486072063446045},{"id":"https://openalex.org/keywords/ripple","display_name":"Ripple","score":0.42922937870025635},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.42790350317955017},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.41590696573257446},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3231053650379181},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.28249186277389526},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21278789639472961},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.17839649319648743},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.16960373520851135},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.166375994682312},{"id":"https://openalex.org/keywords/induction-motor","display_name":"Induction motor","score":0.14599695801734924},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.09140726923942566}],"concepts":[{"id":"https://openalex.org/C188414643","wikidata":"https://www.wikidata.org/wiki/Q3001183","display_name":"Harmonics","level":3,"score":0.7764688730239868},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7672650814056396},{"id":"https://openalex.org/C2779675184","wikidata":"https://www.wikidata.org/wiki/Q7826797","display_name":"Torque ripple","level":5,"score":0.7629125714302063},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.7547466158866882},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.70464026927948},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.6125600337982178},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5505266785621643},{"id":"https://openalex.org/C17348537","wikidata":"https://www.wikidata.org/wiki/Q7597300","display_name":"Stall torque","level":5,"score":0.544322669506073},{"id":"https://openalex.org/C131770355","wikidata":"https://www.wikidata.org/wiki/Q876215","display_name":"Harmonic analysis","level":2,"score":0.5276592969894409},{"id":"https://openalex.org/C2777105549","wikidata":"https://www.wikidata.org/wiki/Q751500","display_name":"Harmonic drive","level":2,"score":0.4752390384674072},{"id":"https://openalex.org/C109871850","wikidata":"https://www.wikidata.org/wiki/Q1227571","display_name":"Direct torque control","level":4,"score":0.4486072063446045},{"id":"https://openalex.org/C2779599953","wikidata":"https://www.wikidata.org/wiki/Q1776117","display_name":"Ripple","level":3,"score":0.42922937870025635},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.42790350317955017},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.41590696573257446},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3231053650379181},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28249186277389526},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21278789639472961},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.17839649319648743},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.16960373520851135},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.166375994682312},{"id":"https://openalex.org/C80962145","wikidata":"https://www.wikidata.org/wiki/Q207450","display_name":"Induction motor","level":3,"score":0.14599695801734924},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.09140726923942566},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","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},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icit46573.2021.9453480","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icit46573.2021.9453480","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 22nd IEEE International Conference on Industrial Technology (ICIT)","raw_type":"proceedings-article"},{"id":"pmh:oai:EVASTAR-Karlsruhe.de:1000136280","is_oa":false,"landing_page_url":"https://publikationen.bibliothek.kit.edu/1000136280","pdf_url":null,"source":{"id":"https://openalex.org/S4306401992","display_name":"Repository KITopen (Karlsruhe Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I102335020","host_organization_name":"Karlsruhe Institute of Technology","host_organization_lineage":["https://openalex.org/I102335020"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"doc-type:conferenceObject"},{"id":"doi:10.5445/ir/1000136280","is_oa":true,"landing_page_url":"https://doi.org/10.5445/ir/1000136280","pdf_url":null,"source":{"id":"https://openalex.org/S7407052948","display_name":"KITopen","issn_l":null,"issn":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.5445/ir/1000136280","is_oa":true,"landing_page_url":"https://doi.org/10.5445/ir/1000136280","pdf_url":null,"source":{"id":"https://openalex.org/S7407052948","display_name":"KITopen","issn_l":null,"issn":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1973603862","https://openalex.org/W1984498842","https://openalex.org/W2104018470","https://openalex.org/W2133213168","https://openalex.org/W2149380895","https://openalex.org/W2528610661","https://openalex.org/W2742877643","https://openalex.org/W2903521303","https://openalex.org/W2967263426","https://openalex.org/W2972546834","https://openalex.org/W3010171467","https://openalex.org/W3108178636"],"related_works":["https://openalex.org/W2379878679","https://openalex.org/W2349217415","https://openalex.org/W2366500548","https://openalex.org/W2163933549","https://openalex.org/W2345244343","https://openalex.org/W2387728963","https://openalex.org/W2186954629","https://openalex.org/W2384844834","https://openalex.org/W2385278298","https://openalex.org/W4390807180"],"abstract_inverted_index":{"Electric":[0],"drives":[1],"often":[2],"do":[3,46],"not":[4],"have":[5,21],"a":[6,40,70,86,94],"smooth":[7],"torque.":[8],"In":[9],"most":[10],"cases":[11],"they":[12,36],"are":[13,37,109],"coupled":[14],"with":[15],"mechanical":[16],"systems.":[17],"These":[18],"tend":[19],"to":[20,28,39,45,96,139],"natural":[22,41],"frequencies.":[23],"Therefore,":[24],"it":[25],"is":[26,48,122],"advisable":[27],"eliminate":[29],"harmonics":[30],"from":[31],"the":[32,57,73,79,106,117,129,133],"torque":[33,74,119],"pulsation":[34],"if":[35],"close":[38],"frequency.":[42],"One":[43],"possibility":[44],"this":[47,62,114,146],"harmonic":[49,63,71],"current":[50,64,83,107],"injection":[51],"or":[52],"HCI":[53],"for":[54,105],"short.":[55],"However,":[56],"question":[58],"arises,":[59],"how":[60],"exactly":[61],"should":[65],"be.":[66],"The":[67,111],"fact":[68],"that":[69,128],"in":[72,85,145],"can":[75],"be":[76],"influenced":[77],"by":[78],"d":[80],"and":[81],"q":[82],"results":[84],"greater":[87],"degree":[88],"of":[89,113,143],"freedom.":[90],"This":[91],"paper":[92],"presents":[93],"method":[95,130],"investigate":[97],"all":[98],"possible":[99],"solutions.":[100],"Furthermore,":[101],"two":[102],"optimization":[103],"possibilities":[104],"trajectory":[108],"presented.":[110],"effect":[112],"selection":[115],"on":[116],"maximum":[118],"speed":[120],"curve":[121],"shown.":[123],"It":[124],"has":[125],"been":[126],"found":[127],"which":[131],"minimizes":[132],"induced":[134],"voltage":[135],"achieves":[136],"an":[137],"up":[138],"8%":[140],"larger":[141],"range":[142],"application":[144],"example.":[147]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-03-25T13:04:00.132906","created_date":"2025-10-10T00:00:00"}
