{"id":"https://openalex.org/W2793167937","doi":"https://doi.org/10.1109/tsg.2018.2813881","title":"A Fast Recursive Algorithm for Spectrum Tracking in Power Grid Systems","display_name":"A Fast Recursive Algorithm for Spectrum Tracking in Power Grid Systems","publication_year":2018,"publication_date":"2018-03-08","ids":{"openalex":"https://openalex.org/W2793167937","doi":"https://doi.org/10.1109/tsg.2018.2813881","mag":"2793167937","pmid":"https://pubmed.ncbi.nlm.nih.gov/31080563"},"language":"en","primary_location":{"id":"doi:10.1109/tsg.2018.2813881","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsg.2018.2813881","pdf_url":null,"source":{"id":"https://openalex.org/S59604973","display_name":"IEEE Transactions on Smart Grid","issn_l":"1949-3053","issn":["1949-3053","1949-3061"],"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 Transactions on Smart Grid","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6508623","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101513623","display_name":"Bin Hu","orcid":"https://orcid.org/0000-0002-6336-1650"},"institutions":[{"id":"https://openalex.org/I1321296531","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416","country_code":"US","type":"funder","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"B. Hu","raw_affiliation_strings":["Advanced Network Technology division (ANTD), National Institute of Standards and Technology, Gaithersburg, MD 20899, USA","Advanced Network Technology division, National Institute of Standards and Technology, Gaithersburg, MD, USA"],"affiliations":[{"raw_affiliation_string":"Advanced Network Technology division (ANTD), National Institute of Standards and Technology, Gaithersburg, MD 20899, USA","institution_ids":["https://openalex.org/I1321296531"]},{"raw_affiliation_string":"Advanced Network Technology division, National Institute of Standards and Technology, Gaithersburg, MD, USA","institution_ids":["https://openalex.org/I1321296531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062830296","display_name":"Hamid Gharavi","orcid":"https://orcid.org/0000-0003-3832-488X"},"institutions":[{"id":"https://openalex.org/I1321296531","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416","country_code":"US","type":"funder","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Gharavi","raw_affiliation_strings":["Advanced Network Technology division (ANTD), National Institute of Standards and Technology, Gaithersburg, MD 20899, USA","Advanced Network Technology division, National Institute of Standards and Technology, Gaithersburg, MD, USA"],"affiliations":[{"raw_affiliation_string":"Advanced Network Technology division (ANTD), National Institute of Standards and Technology, Gaithersburg, MD 20899, USA","institution_ids":["https://openalex.org/I1321296531"]},{"raw_affiliation_string":"Advanced Network Technology division, National Institute of Standards and Technology, Gaithersburg, MD, USA","institution_ids":["https://openalex.org/I1321296531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101513623"],"corresponding_institution_ids":["https://openalex.org/I1321296531"],"apc_list":null,"apc_paid":null,"fwci":1.0436,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.77736658,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"10","issue":"3","first_page":"2882","last_page":"2891"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10305","display_name":"Power System Optimization and Stability","score":0.9997000098228455,"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/T10305","display_name":"Power System Optimization and Stability","score":0.9997000098228455,"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/T10972","display_name":"Power Systems Fault Detection","score":0.9966999888420105,"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/T12300","display_name":"Advanced Electrical Measurement Techniques","score":0.9926000237464905,"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/harmonics","display_name":"Harmonics","score":0.8814629912376404},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.6319699287414551},{"id":"https://openalex.org/keywords/electric-power-system","display_name":"Electric power system","score":0.612866222858429},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5361568331718445},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4860551655292511},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.47821614146232605},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.46579989790916443},{"id":"https://openalex.org/keywords/power-factor","display_name":"Power factor","score":0.4486508369445801},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.44131627678871155},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4386111795902252},{"id":"https://openalex.org/keywords/ac-power","display_name":"AC power","score":0.4135257303714752},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.411146879196167},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4023831784725189},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3213917911052704},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.13126885890960693},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.092164546251297},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.07727190852165222}],"concepts":[{"id":"https://openalex.org/C188414643","wikidata":"https://www.wikidata.org/wiki/Q3001183","display_name":"Harmonics","level":3,"score":0.8814629912376404},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.6319699287414551},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.612866222858429},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5361568331718445},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4860551655292511},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.47821614146232605},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.46579989790916443},{"id":"https://openalex.org/C64424096","wikidata":"https://www.wikidata.org/wiki/Q750454","display_name":"Power factor","level":3,"score":0.4486508369445801},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.44131627678871155},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4386111795902252},{"id":"https://openalex.org/C108755667","wikidata":"https://www.wikidata.org/wiki/Q1930258","display_name":"AC power","level":3,"score":0.4135257303714752},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.411146879196167},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4023831784725189},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3213917911052704},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.13126885890960693},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.092164546251297},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.07727190852165222},{"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},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tsg.2018.2813881","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsg.2018.2813881","pdf_url":null,"source":{"id":"https://openalex.org/S59604973","display_name":"IEEE Transactions on Smart Grid","issn_l":"1949-3053","issn":["1949-3053","1949-3061"],"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 Transactions on Smart Grid","raw_type":"journal-article"},{"id":"pmid:31080563","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31080563","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on smart grid","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:6508623","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6508623","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Trans Smart Grid","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:6508623","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6508623","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Trans Smart Grid","raw_type":"Text"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.7599999904632568,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W17783875","https://openalex.org/W208605634","https://openalex.org/W1952629836","https://openalex.org/W1979692260","https://openalex.org/W1980606666","https://openalex.org/W1984958846","https://openalex.org/W1993085064","https://openalex.org/W2009670082","https://openalex.org/W2011113533","https://openalex.org/W2021268310","https://openalex.org/W2048099098","https://openalex.org/W2050714269","https://openalex.org/W2067136515","https://openalex.org/W2067475333","https://openalex.org/W2068187898","https://openalex.org/W2074385655","https://openalex.org/W2080099515","https://openalex.org/W2085835164","https://openalex.org/W2104721893","https://openalex.org/W2106609598","https://openalex.org/W2107841622","https://openalex.org/W2110398981","https://openalex.org/W2110562101","https://openalex.org/W2110711675","https://openalex.org/W2116908952","https://openalex.org/W2124861257","https://openalex.org/W2127723003","https://openalex.org/W2133515443","https://openalex.org/W2135486871","https://openalex.org/W2141904749","https://openalex.org/W2142874502","https://openalex.org/W2150148402","https://openalex.org/W2151761098","https://openalex.org/W2155833003","https://openalex.org/W2159860553","https://openalex.org/W2162882947","https://openalex.org/W2169791062","https://openalex.org/W2328078971","https://openalex.org/W2465045278","https://openalex.org/W2615202977","https://openalex.org/W2730584924","https://openalex.org/W3149674533","https://openalex.org/W3186096317","https://openalex.org/W4241473042","https://openalex.org/W4255076052","https://openalex.org/W6600719620","https://openalex.org/W6740808136"],"related_works":["https://openalex.org/W2810491476","https://openalex.org/W2050685650","https://openalex.org/W4224929845","https://openalex.org/W4382929618","https://openalex.org/W2032057857","https://openalex.org/W4289363416","https://openalex.org/W2911298097","https://openalex.org/W2368257499","https://openalex.org/W1551156272","https://openalex.org/W2376772961"],"abstract_inverted_index":{"A":[0],"major":[1],"challenge":[2],"for":[3],"future":[4],"wide":[5],"area":[6],"measurement":[7],"systems":[8],"is":[9],"how":[10],"to":[11,67,83,115,129],"efficiently":[12],"monitor":[13,130],"and":[14,22,29,40,56,63,72,85,90,117,135,156],"control":[15],"the":[16,26,34,69,87,99,148,160,165],"power":[17,53,100],"system,":[18],"which":[19],"requires":[20],"accurate":[21],"real-time":[23,139],"tracking":[24,127,158],"of":[25,33,38,61,110,133,159,167],"phase,":[27],"frequency,":[28],"Power":[30],"Factor":[31],"(PF)":[32],"system.":[35,101],"The":[36,143],"presence":[37],"inter":[39],"sub":[41],"harmonics,":[42,88],"especially":[43],"in":[44,138],"a":[45,80,104,111,124],"distribution":[46],"system":[47],"caused":[48],"by":[49,123],"widely":[50],"used":[51],"non-linear":[52],"loads,":[54],"rectifiers,":[55],"inverters,":[57],"will":[58],"distort":[59],"estimation":[60,113,155],"phase/frequency":[62],"make":[64],"it":[65],"difficult":[66],"track":[68,86],"voltage,":[70],"current":[71,136],"frequency":[73,131],"variations.":[74],"In":[75],"this":[76],"paper":[77],"we":[78],"present":[79],"new":[81],"approach":[82,107,150],"identify":[84,118],"sub-harmonics":[89],"inter-harmonics,":[91],"as":[92,94],"well":[93],"observe":[95],"their":[96],"impact":[97,166],"on":[98],"We":[102],"propose":[103],"two-stage":[105],"processing":[106],"that":[108,147],"consists":[109],"subspace-based":[112],"method":[114],"detect":[116],"all":[119],"harmonic":[120,161],"components,":[121,162],"followed":[122],"low-complexity":[125],"fast":[126,157],"algorithm":[128],"variations":[132],"voltage":[134],"signals":[137],"with":[140],"great":[141],"accuracy.":[142],"simulation":[144],"results":[145],"show":[146],"proposed":[149],"can":[151],"provide":[152],"highly":[153],"reliable":[154],"while":[163],"avoiding":[164],"time":[168],"variance.":[169]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
