{"id":"https://openalex.org/W4382935773","doi":"https://doi.org/10.23919/acc55779.2023.10155870","title":"Enhancing Wake Mixing in Wind Farms by Multi-Sine Signals in the Helix Approach","display_name":"Enhancing Wake Mixing in Wind Farms by Multi-Sine Signals in the Helix Approach","publication_year":2023,"publication_date":"2023-05-31","ids":{"openalex":"https://openalex.org/W4382935773","doi":"https://doi.org/10.23919/acc55779.2023.10155870"},"language":"en","primary_location":{"id":"doi:10.23919/acc55779.2023.10155870","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc55779.2023.10155870","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 American Control Conference (ACC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://repository.tudelft.nl/file/File_f52d7fec-2baf-4769-94a6-42c55a8b2c9f","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102766003","display_name":"Li-Ping Huang","orcid":"https://orcid.org/0000-0003-2504-1055"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"L. J. Huang","raw_affiliation_strings":["Delft University of Technology, Delft Center for Systems and Control,Delft,CD,The Netherlands,2628"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology, Delft Center for Systems and Control,Delft,CD,The Netherlands,2628","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070515027","display_name":"Sebastiaan Paul Mulders","orcid":"https://orcid.org/0000-0003-4689-257X"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"S. P. Mulders","raw_affiliation_strings":["Delft University of Technology, Delft Center for Systems and Control,Delft,CD,The Netherlands,2628"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology, Delft Center for Systems and Control,Delft,CD,The Netherlands,2628","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092230238","display_name":"Emanuel Taschner","orcid":"https://orcid.org/0000-0002-0296-8168"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"E. Taschner","raw_affiliation_strings":["Delft University of Technology, Delft Center for Systems and Control,Delft,CD,The Netherlands,2628"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology, Delft Center for Systems and Control,Delft,CD,The Netherlands,2628","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109232336","display_name":"J.W. van Wingerden","orcid":null},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"J. W. van Wingerden","raw_affiliation_strings":["Delft University of Technology, Delft Center for Systems and Control,Delft,CD,The Netherlands,2628"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology, Delft Center for Systems and Control,Delft,CD,The Netherlands,2628","institution_ids":["https://openalex.org/I98358874"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.1241,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.92731384,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"824","last_page":"830"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10680","display_name":"Wind Energy Research and Development","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10680","display_name":"Wind Energy Research and Development","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11254","display_name":"Fluid Dynamics and Vibration Analysis","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.9952999949455261,"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/wake","display_name":"Wake","score":0.9620585441589355},{"id":"https://openalex.org/keywords/aerodynamics","display_name":"Aerodynamics","score":0.5641639232635498},{"id":"https://openalex.org/keywords/rotor","display_name":"Rotor (electric)","score":0.5528853535652161},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.5340776443481445},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.4353008270263672},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.4315696954727173},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4106161892414093},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.37438029050827026},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2905662953853607},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2842283844947815},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.27103328704833984},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.08589157462120056}],"concepts":[{"id":"https://openalex.org/C48939323","wikidata":"https://www.wikidata.org/wiki/Q294879","display_name":"Wake","level":2,"score":0.9620585441589355},{"id":"https://openalex.org/C13393347","wikidata":"https://www.wikidata.org/wiki/Q8424","display_name":"Aerodynamics","level":2,"score":0.5641639232635498},{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.5528853535652161},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5340776443481445},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.4353008270263672},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.4315696954727173},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4106161892414093},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.37438029050827026},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2905662953853607},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2842283844947815},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.27103328704833984},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.08589157462120056},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.23919/acc55779.2023.10155870","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc55779.2023.10155870","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 American Control Conference (ACC)","raw_type":"proceedings-article"},{"id":"pmh:oai:tudelft.nl:uuid:b8c8a081-684a-4ac9-80d7-c4499de309e7","is_oa":true,"landing_page_url":"http://resolver.tudelft.nl/uuid:b8c8a081-684a-4ac9-80d7-c4499de309e7","pdf_url":"https://repository.tudelft.nl/file/File_f52d7fec-2baf-4769-94a6-42c55a8b2c9f","source":{"id":"https://openalex.org/S4306400906","display_name":"Research Repository (Delft University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98358874","host_organization_name":"Delft University of Technology","host_organization_lineage":["https://openalex.org/I98358874"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference paper"},{"id":"pmh:oai:tudelft.nl:uuid:80a5ffcd-a32a-4a0f-bbae-b91659f168d6","is_oa":false,"landing_page_url":"http://resolver.tudelft.nl/uuid:80a5ffcd-a32a-4a0f-bbae-b91659f168d6","pdf_url":null,"source":{"id":"https://openalex.org/S4306400906","display_name":"Research Repository (Delft University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98358874","host_organization_name":"Delft University of Technology","host_organization_lineage":["https://openalex.org/I98358874"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"master thesis"}],"best_oa_location":{"id":"pmh:oai:tudelft.nl:uuid:b8c8a081-684a-4ac9-80d7-c4499de309e7","is_oa":true,"landing_page_url":"http://resolver.tudelft.nl/uuid:b8c8a081-684a-4ac9-80d7-c4499de309e7","pdf_url":"https://repository.tudelft.nl/file/File_f52d7fec-2baf-4769-94a6-42c55a8b2c9f","source":{"id":"https://openalex.org/S4306400906","display_name":"Research Repository (Delft University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98358874","host_organization_name":"Delft University of Technology","host_organization_lineage":["https://openalex.org/I98358874"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference paper"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4382935773.pdf","grobid_xml":"https://content.openalex.org/works/W4382935773.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1847296136","https://openalex.org/W1970773130","https://openalex.org/W1985085737","https://openalex.org/W1988523913","https://openalex.org/W2019902138","https://openalex.org/W2021630975","https://openalex.org/W2160375049","https://openalex.org/W2174323154","https://openalex.org/W2505905930","https://openalex.org/W2605348287","https://openalex.org/W2788692296","https://openalex.org/W2889092890","https://openalex.org/W2910790762","https://openalex.org/W2951413195","https://openalex.org/W2955101994","https://openalex.org/W2968804820","https://openalex.org/W3021303547","https://openalex.org/W3034517777","https://openalex.org/W3057942312","https://openalex.org/W3163191876","https://openalex.org/W4211182085","https://openalex.org/W4246301727","https://openalex.org/W4281774689","https://openalex.org/W4283642393","https://openalex.org/W4310037426"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2757285599","https://openalex.org/W2376025146","https://openalex.org/W161151693","https://openalex.org/W2955635855","https://openalex.org/W3195741387","https://openalex.org/W4381570180","https://openalex.org/W4324257240","https://openalex.org/W2314669870","https://openalex.org/W2080947273"],"abstract_inverted_index":{"In":[0],"most":[1],"current":[2],"offshore":[3],"wind":[4,48,70],"farms,":[5],"the":[6,27,35,54,63,77,86,89,123,126,136,143,167,180,188,197,207,211,216,224,232,239],"turbines":[7],"are":[8,195],"controlled":[9],"greedily,":[10],"neglecting":[11,21],"any":[12],"coupling":[13],"by":[14,256],"wake":[15,37,43,66,87,94,99,113,149,161,169,181,198,217,245,249],"effects":[16,23,67],"with":[17,155],"other":[18],"turbines.":[19],"By":[20],"these":[22],"of":[24,65,125,138],"aerodynamic":[25],"interactions,":[26],"power":[28],"production":[29],"performance":[30],"is":[31,163,175,227,252],"substantially":[32],"reduced.":[33],"Besides":[34],"well-known":[36],"steering":[38],"and":[39,68,96,251],"dynamic":[40,168],"induction":[41],"control":[42,44,51,80],"strategies,":[45],"a":[46,105,228],"novel":[47],"farm":[49,71],"flow":[50],"strategy":[52],"called":[53],"Helix":[55,74,127,144,193,214],"approach":[56,75,128,145],"has":[57],"been":[58,131],"recently":[59,157],"proposed":[60],"to":[61,83,120,146,165,177,253],"mitigate":[62],"impacts":[64],"optimize":[69],"performance.":[72],"The":[73,101,151,243],"adopts":[76],"individual":[78],"pitch":[79],"(IPC)":[81],"technique":[82],"dynamically":[84],"deform":[85],"into":[88],"helical":[90],"shape,":[91],"which":[92,226],"induces":[93],"instability":[95],"thereby":[97],"stimulates":[98],"recovery.":[100],"first":[102],"results":[103],"employing":[104],"single-harmonic":[106],"signal":[107],"have":[108,129],"demonstrated":[109],"promising":[110],"enhancement":[111],"in":[112,142,187],"recovery":[114,250],"effects.":[115],"However,":[116],"more":[117],"complex":[118],"signals":[119,141,194],"potentially":[121],"improve":[122],"effectiveness":[124],"never":[130],"studied.":[132],"This":[133],"paper":[134],"explores":[135],"potential":[137],"using":[139,210,238],"higher-harmonic":[140],"further":[147],"enhance":[148],"mixing.":[150],"aeroelastic":[152],"simulator,":[153],"OpenFAST,":[154],"its":[156],"developed":[158],"free":[159],"vortex":[160],"codes":[162],"adopted":[164],"simulate":[166],"evolution.":[170],"A":[171],"Fourier":[172],"stability":[173],"analysis":[174],"used":[176],"quantitatively":[178],"identify":[179],"breakdown":[182,233,246],"position.":[183],"Results":[184],"show":[185],"that":[186],"baseline":[189],"case":[190],"where":[191],"no":[192],"implemented,":[196],"breaks":[199,218],"down":[200,219],"at":[201,220,235],"3.25":[202],"rotor":[203],"diameter":[204],"(D)":[205],"from":[206,223],"rotor.":[208],"When":[209],"designed":[212],"multi-sine":[213],"signals,":[215],"1.75":[221],"D":[222,237],"rotor,":[225],"significant":[229],"improvement":[230],"over":[231],"distance":[234],"2.50":[236],"conventional":[240],"single-sine":[241],"Helix.":[242],"earlier":[244],"indicates":[247],"faster":[248],"be":[254],"validated":[255],"future":[257],"higher-fidelity":[258],"simulation":[259],"studies.":[260]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}