{"id":"https://openalex.org/W3018634369","doi":"https://doi.org/10.1109/jsyst.2020.2982953","title":"Square-Root Sigma-Point Filtering Approach to State Estimation for Wind Turbine Generators in Interconnected Energy Systems","display_name":"Square-Root Sigma-Point Filtering Approach to State Estimation for Wind Turbine Generators in Interconnected Energy Systems","publication_year":2020,"publication_date":"2020-04-27","ids":{"openalex":"https://openalex.org/W3018634369","doi":"https://doi.org/10.1109/jsyst.2020.2982953","mag":"3018634369"},"language":"en","primary_location":{"id":"doi:10.1109/jsyst.2020.2982953","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2020.2982953","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Systems Journal","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://figshare.com/articles/journal_contribution/Square-Root_Sigma-Point_Filtering_Approach_to_State_Estimation_for_Wind_Turbine_Generators_in_Interconnected_Energy_Systems/20707960","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113017035","display_name":"Samson S. Yu","orcid":"https://orcid.org/0000-0002-2983-7344"},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Samson S. Yu","raw_affiliation_strings":["School of Engineering, Institute for Intelligent Systems Research and Innovation, Deakin University, Geelong, Vic., Australia"],"raw_orcid":"https://orcid.org/0000-0002-2983-7344","affiliations":[{"raw_affiliation_string":"School of Engineering, Institute for Intelligent Systems Research and Innovation, Deakin University, Geelong, Vic., Australia","institution_ids":["https://openalex.org/I149704539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076622921","display_name":"Xinqi Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I177877127","display_name":"The University of Western Australia","ror":"https://ror.org/047272k79","country_code":"AU","type":"education","lineage":["https://openalex.org/I177877127"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Xinqi Fan","raw_affiliation_strings":["School of Engineering, University of Western Australia, Crawley, WA, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, University of Western Australia, Crawley, WA, Australia","institution_ids":["https://openalex.org/I177877127"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037762477","display_name":"Tat Kei Chau","orcid":"https://orcid.org/0000-0001-9270-677X"},"institutions":[{"id":"https://openalex.org/I177877127","display_name":"The University of Western Australia","ror":"https://ror.org/047272k79","country_code":"AU","type":"education","lineage":["https://openalex.org/I177877127"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Tat Kei Chau","raw_affiliation_strings":["School of Engineering, University of Western Australia, Crawley, WA, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, University of Western Australia, Crawley, WA, Australia","institution_ids":["https://openalex.org/I177877127"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068077014","display_name":"Hieu Trinh","orcid":"https://orcid.org/0000-0003-3438-9969"},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Hieu Trinh","raw_affiliation_strings":["School of Engineering, Institute for Intelligent Systems Research and Innovation, Deakin University, Geelong, Vic., Australia"],"raw_orcid":"https://orcid.org/0000-0003-3438-9969","affiliations":[{"raw_affiliation_string":"School of Engineering, Institute for Intelligent Systems Research and Innovation, Deakin University, Geelong, Vic., Australia","institution_ids":["https://openalex.org/I149704539"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015293969","display_name":"Saeid Nahavandi","orcid":"https://orcid.org/0000-0002-0360-5270"},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Saeid Nahavandi","raw_affiliation_strings":["Institute for Intelligent Systems Research and Innovation, Deakin University, Geelong, Vic., Australia"],"raw_orcid":"https://orcid.org/0000-0002-0360-5270","affiliations":[{"raw_affiliation_string":"Institute for Intelligent Systems Research and Innovation, Deakin University, Geelong, Vic., Australia","institution_ids":["https://openalex.org/I149704539"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4132,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.81214736,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"15","issue":"2","first_page":"1557","last_page":"1566"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10740","display_name":"Wind Turbine Control Systems","score":0.9995999932289124,"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/T10740","display_name":"Wind Turbine Control Systems","score":0.9995999932289124,"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/T11052","display_name":"Energy Load and Power Forecasting","score":0.9986000061035156,"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/T10305","display_name":"Power System Optimization and Stability","score":0.9955000281333923,"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/kalman-filter","display_name":"Kalman filter","score":0.7756127715110779},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.7749685049057007},{"id":"https://openalex.org/keywords/phasor","display_name":"Phasor","score":0.6270796060562134},{"id":"https://openalex.org/keywords/phasor-measurement-unit","display_name":"Phasor measurement unit","score":0.5441908836364746},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.510658323764801},{"id":"https://openalex.org/keywords/wind-power","display_name":"Wind power","score":0.45439058542251587},{"id":"https://openalex.org/keywords/induction-generator","display_name":"Induction generator","score":0.43921664357185364},{"id":"https://openalex.org/keywords/square-root","display_name":"Square root","score":0.4346344769001007},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4303544759750366},{"id":"https://openalex.org/keywords/electric-power-system","display_name":"Electric power system","score":0.3175771236419678},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2941337823867798},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.2728084921836853},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24201104044914246},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.10905599594116211},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08492988348007202},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.07618120312690735}],"concepts":[{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.7756127715110779},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7749685049057007},{"id":"https://openalex.org/C176605952","wikidata":"https://www.wikidata.org/wiki/Q827674","display_name":"Phasor","level":4,"score":0.6270796060562134},{"id":"https://openalex.org/C2778229166","wikidata":"https://www.wikidata.org/wiki/Q8290","display_name":"Phasor measurement unit","level":5,"score":0.5441908836364746},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.510658323764801},{"id":"https://openalex.org/C78600449","wikidata":"https://www.wikidata.org/wiki/Q43302","display_name":"Wind power","level":2,"score":0.45439058542251587},{"id":"https://openalex.org/C98716924","wikidata":"https://www.wikidata.org/wiki/Q752750","display_name":"Induction generator","level":3,"score":0.43921664357185364},{"id":"https://openalex.org/C11577676","wikidata":"https://www.wikidata.org/wiki/Q134237","display_name":"Square root","level":2,"score":0.4346344769001007},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4303544759750366},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.3175771236419678},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2941337823867798},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.2728084921836853},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24201104044914246},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.10905599594116211},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08492988348007202},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.07618120312690735},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/jsyst.2020.2982953","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2020.2982953","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Systems Journal","raw_type":"journal-article"},{"id":"pmh:oai:dro.deakin.edu.au:DU:30136349","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401102","display_name":"Own your potential (DEAKIN)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149704539","host_organization_name":"Deakin University","host_organization_lineage":["https://openalex.org/I149704539"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"},{"id":"pmh:oai:figshare.com:article/20707960","is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Square-Root_Sigma-Point_Filtering_Approach_to_State_Estimation_for_Wind_Turbine_Generators_in_Interconnected_Energy_Systems/20707960","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pure.atira.dk:publications/5aaa83fc-66b8-4efb-8cfb-9151a749aac0","is_oa":false,"landing_page_url":"http://www.scopus.com/inward/record.url?scp=85110799817&partnerID=8YFLogxK","pdf_url":null,"source":{"id":"https://openalex.org/S4306402492","display_name":"UWA Profiles and Research Repository (UWA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177877127","host_organization_name":"The University of Western Australia","host_organization_lineage":["https://openalex.org/I177877127"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Yu , S S , Fan , X , Chau , T K , Trinh , H & Nahavandi , S 2021 , ' Square-Root Sigma-Point Filtering Approach to State Estimation for Wind Turbine Generators in Interconnected Energy Systems ' , IEEE Systems Journal , vol. 15 , no. 2 , 9078772 , pp. 1557-1566 . https://doi.org/10.1109/JSYST.2020.2982953","raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/20707960","is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Square-Root_Sigma-Point_Filtering_Approach_to_State_Estimation_for_Wind_Turbine_Generators_in_Interconnected_Energy_Systems/20707960","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1559536185","https://openalex.org/W1607900896","https://openalex.org/W1749494163","https://openalex.org/W1991181079","https://openalex.org/W2050611179","https://openalex.org/W2054091988","https://openalex.org/W2058795621","https://openalex.org/W2061079827","https://openalex.org/W2076186907","https://openalex.org/W2121990344","https://openalex.org/W2122512809","https://openalex.org/W2126423185","https://openalex.org/W2139397564","https://openalex.org/W2165886836","https://openalex.org/W2188983064","https://openalex.org/W2206041003","https://openalex.org/W2279840521","https://openalex.org/W2318930623","https://openalex.org/W2327198506","https://openalex.org/W2332912277","https://openalex.org/W2342500365","https://openalex.org/W2344471626","https://openalex.org/W2346642225","https://openalex.org/W2443227398","https://openalex.org/W2463955634","https://openalex.org/W2484597157","https://openalex.org/W2591996318","https://openalex.org/W2611878672","https://openalex.org/W2744348372","https://openalex.org/W2793699687","https://openalex.org/W2902508312","https://openalex.org/W2912753047","https://openalex.org/W2924521590","https://openalex.org/W6687200934"],"related_works":["https://openalex.org/W2564500233","https://openalex.org/W2028471916","https://openalex.org/W2027377403","https://openalex.org/W2766771072","https://openalex.org/W2096980798","https://openalex.org/W1538400183","https://openalex.org/W2547260311","https://openalex.org/W2154842468","https://openalex.org/W1589114377","https://openalex.org/W2936212302"],"abstract_inverted_index":{"The":[0,154],"internal":[1],"states":[2,8,61],"of":[3,30,35,82,91,106,162],"generators":[4],"obtained":[5],"by":[6,103],"dynamic":[7,60,80],"estimation":[9,157],"(DSE)":[10],"may":[11,26],"provide":[12],"additional":[13],"information":[14],"for":[15,62,136],"the":[16,28,59,79,83,89,104,124],"control":[17],"performances.":[18],"However,":[19],"conventional":[20,152],"sigma-point":[21],"Kalman":[22,139,143,148],"filter":[23],"(SPKF)-based":[24],"DSE":[25,55,90,126],"experience":[27],"loss":[29],"positive":[31],"definiteness":[32],"and":[33,49,113,116,128,150,159,168],"symmetricalness":[34],"state":[36],"noise":[37],"covariances.":[38],"This":[39],"article":[40,77],"proposes":[41,50],"three":[42],"numerically":[43],"stable":[44],"square-root":[45,137,141,145],"SPKF":[46],"(SR-SPKF)":[47],"algorithms":[48],"a":[51,87,96,131],"novel":[52],"derivative-free":[53],"SR-SPKF-based":[54,125],"framework":[56,127],"to":[57,111],"estimate":[58],"doubly":[63],"fed":[64],"induction":[65],"generator":[66],"(DFIG)":[67],"wind":[68],"turbines":[69],"in":[70,95],"an":[71],"interconnected":[72],"power":[73,84],"network.":[74],"While":[75],"this":[76],"investigates":[78],"behavior":[81],"grid":[85],"at":[86,119],"system-level,":[88],"DFIG":[92,120],"is":[93,100,134],"achieved":[94],"decentralized":[97],"manner,":[98],"which":[99],"made":[101],"possible":[102],"use":[105],"phasor":[107],"measurement":[108],"units":[109],"(PMUs)":[110],"acquire":[112],"transmit":[114],"voltage":[115],"current":[117],"phasors":[118],"terminal.":[121],"By":[122],"utilizing":[123],"PMUs":[129],"data,":[130],"comparison":[132],"study":[133],"conducted":[135],"unscented":[138],"filter,":[140,144,149],"Cubature":[142],"central":[146],"difference":[147],"their":[151],"versions.":[153],"computational":[155],"burden,":[156],"accuracy,":[158],"mathematical":[160],"capability":[161],"each":[163],"filtering":[164],"algorithm":[165],"are":[166],"compared":[167],"analyzed":[169],"through":[170],"simulation":[171],"studies.":[172]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}