{"id":"https://openalex.org/W2593628325","doi":"https://doi.org/10.1109/mwscas.2016.7869986","title":"Frequency estimation in unbalanced three-phase power systems using complex adaptive notch filters","display_name":"Frequency estimation in unbalanced three-phase power systems using complex adaptive notch filters","publication_year":2016,"publication_date":"2016-10-01","ids":{"openalex":"https://openalex.org/W2593628325","doi":"https://doi.org/10.1109/mwscas.2016.7869986","mag":"2593628325"},"language":"en","primary_location":{"id":"doi:10.1109/mwscas.2016.7869986","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwscas.2016.7869986","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 59th International Midwest Symposium on Circuits and Systems (MWSCAS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008979517","display_name":"Takao Hinamoto","orcid":"https://orcid.org/0000-0002-5725-5464"},"institutions":[{"id":"https://openalex.org/I169016828","display_name":"Shimane University","ror":"https://ror.org/01jaaym28","country_code":"JP","type":"education","lineage":["https://openalex.org/I169016828"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takao Hinamoto","raw_affiliation_strings":["Emeritus Shimane University, JAPAN"],"affiliations":[{"raw_affiliation_string":"Emeritus Shimane University, JAPAN","institution_ids":["https://openalex.org/I169016828"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102702555","display_name":"Shotaro Nishimura","orcid":null},"institutions":[{"id":"https://openalex.org/I113306721","display_name":"Hiroshima University","ror":"https://ror.org/03t78wx29","country_code":"JP","type":"education","lineage":["https://openalex.org/I113306721"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shotaro Nishimura","raw_affiliation_strings":["Emeritus Hiroshima University, JAPAN"],"affiliations":[{"raw_affiliation_string":"Emeritus Hiroshima University, JAPAN","institution_ids":["https://openalex.org/I113306721"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5008979517"],"corresponding_institution_ids":["https://openalex.org/I169016828"],"apc_list":null,"apc_paid":null,"fwci":0.3733,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.68830585,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"61","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10573","display_name":"Power Quality and Harmonics","score":0.9998999834060669,"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/T10573","display_name":"Power Quality and Harmonics","score":0.9998999834060669,"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/T10223","display_name":"Microgrid Control and Optimization","score":0.9991000294685364,"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/T13183","display_name":"Islanding Detection in Power Systems","score":0.9973000288009644,"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/control-theory","display_name":"Control theory (sociology)","score":0.772178053855896},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.7411666512489319},{"id":"https://openalex.org/keywords/band-stop-filter","display_name":"Band-stop filter","score":0.7297663688659668},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.6267191171646118},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.5730884075164795},{"id":"https://openalex.org/keywords/steady-state","display_name":"Steady state (chemistry)","score":0.5193046927452087},{"id":"https://openalex.org/keywords/harmonic-analysis","display_name":"Harmonic analysis","score":0.4734370708465576},{"id":"https://openalex.org/keywords/oscillation","display_name":"Oscillation (cell signaling)","score":0.46281611919403076},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4346258044242859},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.4305838346481323},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4242277145385742},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.36638426780700684},{"id":"https://openalex.org/keywords/low-pass-filter","display_name":"Low-pass filter","score":0.3366280794143677},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.26932352781295776},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19814205169677734},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.18706771731376648},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.15936794877052307},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09513628482818604},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.0853840708732605}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.772178053855896},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.7411666512489319},{"id":"https://openalex.org/C112806600","wikidata":"https://www.wikidata.org/wiki/Q386022","display_name":"Band-stop filter","level":4,"score":0.7297663688659668},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.6267191171646118},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5730884075164795},{"id":"https://openalex.org/C8171440","wikidata":"https://www.wikidata.org/wiki/Q903414","display_name":"Steady state (chemistry)","level":2,"score":0.5193046927452087},{"id":"https://openalex.org/C131770355","wikidata":"https://www.wikidata.org/wiki/Q876215","display_name":"Harmonic analysis","level":2,"score":0.4734370708465576},{"id":"https://openalex.org/C2778439541","wikidata":"https://www.wikidata.org/wiki/Q7106412","display_name":"Oscillation (cell signaling)","level":2,"score":0.46281611919403076},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4346258044242859},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.4305838346481323},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4242277145385742},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36638426780700684},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.3366280794143677},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.26932352781295776},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19814205169677734},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.18706771731376648},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.15936794877052307},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09513628482818604},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0853840708732605},{"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/mwscas.2016.7869986","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwscas.2016.7869986","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 59th International Midwest Symposium on Circuits and Systems (MWSCAS)","raw_type":"proceedings-article"},{"id":"mag:2747315359","is_oa":false,"landing_page_url":"http://jglobal.jst.go.jp/en/public/20090422/201702250943948111","pdf_url":null,"source":{"id":"https://openalex.org/S4306512817","display_name":"IEEE Conference Proceedings","issn_l":null,"issn":null,"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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"IEEE Conference Proceedings","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1964712765","https://openalex.org/W1980072023","https://openalex.org/W1999832923","https://openalex.org/W2005262499","https://openalex.org/W2023993834","https://openalex.org/W2039289162","https://openalex.org/W2042663762","https://openalex.org/W2161859765"],"related_works":["https://openalex.org/W3134768022","https://openalex.org/W2140031025","https://openalex.org/W2535662549","https://openalex.org/W2736188520","https://openalex.org/W2370495293","https://openalex.org/W2148927808","https://openalex.org/W2073698919","https://openalex.org/W1989489135","https://openalex.org/W1996409507","https://openalex.org/W1911949947"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3],"steady-state":[4,25],"analysis":[5],"of":[6,30,35,51,67],"first-order":[7,19],"complex":[8],"adaptive":[9],"notch":[10],"filters":[11],"in":[12,38],"unbalanced":[13,40],"three-phase":[14],"power":[15],"systems.":[16],"By":[17],"using":[18],"difference":[20],"equation":[21],"with":[22],"respect":[23],"to":[24,55],"estimation":[26,31],"error,":[27],"analytical":[28],"expressions":[29,46],"bias":[32,48],"and":[33,49],"amplitude":[34,50],"oscillation":[36],"error":[37,53],"an":[39],"condition":[41],"have":[42,58],"been":[43,59],"derived.":[44],"Closed-form":[45],"for":[47],"oscillating":[52],"due":[54],"third":[56],"harmonic":[57],"also":[60],"presented.":[61],"Computer":[62],"simulations":[63],"show":[64],"the":[65,68],"effectiveness":[66],"proposed":[69],"analyses.":[70]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}