{"id":"https://openalex.org/W2036038187","doi":"https://doi.org/10.1155/2007/79747","title":"Classification of Underlying Causes of Power Quality Disturbances: Deterministic versus Statistical Methods","display_name":"Classification of Underlying Causes of Power Quality Disturbances: Deterministic versus Statistical Methods","publication_year":2007,"publication_date":"2007-02-08","ids":{"openalex":"https://openalex.org/W2036038187","doi":"https://doi.org/10.1155/2007/79747","mag":"2036038187"},"language":"en","primary_location":{"id":"doi:10.1155/2007/79747","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/79747","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/79747","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/79747","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046391029","display_name":"Math Bollen","orcid":"https://orcid.org/0000-0003-4074-9529"},"institutions":[{"id":"https://openalex.org/I4210107669","display_name":"Stri (Sweden)","ror":"https://ror.org/01n2ss077","country_code":"SE","type":"company","lineage":["https://openalex.org/I4210107669"]},{"id":"https://openalex.org/I190632392","display_name":"Lule\u00e5 University of Technology","ror":"https://ror.org/016st3p78","country_code":"SE","type":"education","lineage":["https://openalex.org/I190632392"]},{"id":"https://openalex.org/I4210100733","display_name":"Skellefte\u00e5 Hospital","ror":"https://ror.org/0133j5m54","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I4210100733"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Math H.J. Bollen","raw_affiliation_strings":["EMC-on-Site, Lule\u00e5 University of Technology, Skellefte\u00e5, 931 87, Sweden","STRI AB, Ludvika, 771 80, Sweden"],"affiliations":[{"raw_affiliation_string":"EMC-on-Site, Lule\u00e5 University of Technology, Skellefte\u00e5, 931 87, Sweden","institution_ids":["https://openalex.org/I190632392","https://openalex.org/I4210100733"]},{"raw_affiliation_string":"STRI AB, Ludvika, 771 80, Sweden","institution_ids":["https://openalex.org/I4210107669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044267089","display_name":"Irene Yu\u2010Hua Gu","orcid":"https://orcid.org/0000-0003-4759-7038"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Irene Y.H. Gu","raw_affiliation_strings":["Department of Signals and Systems, Chalmers University of Technology, Gothenburg, 412 96, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Signals and Systems, Chalmers University of Technology, Gothenburg, 412 96, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019103533","display_name":"Peter G.V. Axelberg","orcid":null},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Peter G.V. Axelberg","raw_affiliation_strings":["Department of Signals and Systems, Chalmers University of Technology, Gothenburg, 412 96, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Signals and Systems, Chalmers University of Technology, Gothenburg, 412 96, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039952336","display_name":"E. Styvaktakis","orcid":null},"institutions":[{"id":"https://openalex.org/I2800885372","display_name":"Hellenic Telecommunications Organization (Greece)","ror":"https://ror.org/031e3n874","country_code":"GR","type":"company","lineage":["https://openalex.org/I2800885372"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Emmanouil Styvaktakis","raw_affiliation_strings":["The Hellenic Transmission System Operator, Athens, 17122, Greece"],"affiliations":[{"raw_affiliation_string":"The Hellenic Transmission System Operator, Athens, 17122, Greece","institution_ids":["https://openalex.org/I2800885372"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5046391029"],"corresponding_institution_ids":["https://openalex.org/I190632392","https://openalex.org/I4210100733","https://openalex.org/I4210107669"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":6.0703,"has_fulltext":true,"cited_by_count":97,"citation_normalized_percentile":{"value":0.9631327,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"2007","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10573","display_name":"Power Quality and Harmonics","score":0.9990000128746033,"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":0.9990000128746033,"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/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9751999974250793,"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/T11343","display_name":"Power Transformer Diagnostics and Insulation","score":0.9643999934196472,"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/computer-science","display_name":"Computer science","score":0.7809264659881592},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.7158586978912354},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6538726091384888},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6104670763015747},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4930722415447235},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.48444536328315735},{"id":"https://openalex.org/keywords/data-pre-processing","display_name":"Data pre-processing","score":0.482523649930954},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.4689841866493225},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.4357324540615082},{"id":"https://openalex.org/keywords/expert-system","display_name":"Expert system","score":0.42108750343322754},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3774987757205963},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10418027639389038}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7809264659881592},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.7158586978912354},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6538726091384888},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6104670763015747},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4930722415447235},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.48444536328315735},{"id":"https://openalex.org/C10551718","wikidata":"https://www.wikidata.org/wiki/Q5227332","display_name":"Data pre-processing","level":2,"score":0.482523649930954},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.4689841866493225},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.4357324540615082},{"id":"https://openalex.org/C58328972","wikidata":"https://www.wikidata.org/wiki/Q184609","display_name":"Expert system","level":2,"score":0.42108750343322754},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3774987757205963},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10418027639389038},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1155/2007/79747","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/79747","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/79747","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:bada.hb.se:2320/3132","is_oa":false,"landing_page_url":"http://hdl.handle.net/2320/3132","pdf_url":null,"source":{"id":"https://openalex.org/S4306401430","display_name":"Bor\u00e5s Academic Digital Archive (University of Bor\u00e5s)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I992397","host_organization_name":"University of Bor\u00e5s","host_organization_lineage":["https://openalex.org/I992397"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:0757b021a4a64addb2f84b7cdcb870ca","is_oa":true,"landing_page_url":"https://doaj.org/article/0757b021a4a64addb2f84b7cdcb870ca","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Advances in Signal Processing, Vol 2007 (2007)","raw_type":"article"},{"id":"pmh:oai:publications.lib.chalmers.se:25864","is_oa":false,"landing_page_url":"http://publications.lib.chalmers.se/publication/25864-classification-of-underlying-causes-of-power-quality-disturbances-deterministic-versus-statistical-m","pdf_url":null,"source":{"id":"https://openalex.org/S4377196470","display_name":"Chalmers Publication Library (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text.Article.Journal.PeerReviewed"},{"id":"pmh:oai:research.chalmers.se:25864","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/25864","pdf_url":null,"source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":{"id":"doi:10.1155/2007/79747","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/79747","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/79747","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2036038187.pdf","grobid_xml":"https://content.openalex.org/works/W2036038187.grobid-xml"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W740415","https://openalex.org/W108379496","https://openalex.org/W333199165","https://openalex.org/W591414379","https://openalex.org/W1510073064","https://openalex.org/W1513861746","https://openalex.org/W1548504548","https://openalex.org/W1563088657","https://openalex.org/W1601740268","https://openalex.org/W1979975198","https://openalex.org/W1991797670","https://openalex.org/W2034773130","https://openalex.org/W2044127000","https://openalex.org/W2052831223","https://openalex.org/W2053336760","https://openalex.org/W2095769030","https://openalex.org/W2099859507","https://openalex.org/W2100494998","https://openalex.org/W2101364200","https://openalex.org/W2105693855","https://openalex.org/W2108995755","https://openalex.org/W2109943925","https://openalex.org/W2111104557","https://openalex.org/W2115221116","https://openalex.org/W2120580425","https://openalex.org/W2121065034","https://openalex.org/W2121071358","https://openalex.org/W2131456415","https://openalex.org/W2138745909","https://openalex.org/W2139212933","https://openalex.org/W2140588769","https://openalex.org/W2153635508","https://openalex.org/W2154066961","https://openalex.org/W2156909104","https://openalex.org/W2166691322","https://openalex.org/W2167939767","https://openalex.org/W2170776151","https://openalex.org/W2171565499","https://openalex.org/W2477223685","https://openalex.org/W2492497424","https://openalex.org/W2622105632","https://openalex.org/W2798766386","https://openalex.org/W3193477162","https://openalex.org/W4229892816","https://openalex.org/W4235178178","https://openalex.org/W4235444226","https://openalex.org/W4235603051","https://openalex.org/W4240471505"],"related_works":["https://openalex.org/W4248881655","https://openalex.org/W3092506759","https://openalex.org/W2952736244","https://openalex.org/W2373749036","https://openalex.org/W2367545121","https://openalex.org/W2391959412","https://openalex.org/W2563096758","https://openalex.org/W1582206143","https://openalex.org/W2360717114","https://openalex.org/W2382928216"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"the":[3,85,108,151,162],"two":[4,124],"main":[5],"types":[6],"of":[7,50,64,74,87,98,101,127,153,164],"classification":[8],"methods":[9,68],"for":[10,78,149],"power":[11,54],"quality":[12],"disturbances":[13],"based":[14],"on":[15],"underlying":[16],"causes:":[17],"deterministic":[18],"classification,":[19,29],"giving":[20],"an":[21,25,38,118],"expert":[22,41,56],"system":[23,42,55],"as":[24,37],"example,":[26],"and":[27,52,92,138],"statistical":[28],"with":[30,161],"support":[31],"vector":[32],"machines":[33],"(a":[34],"novel":[35],"method)":[36],"example.":[39],"An":[40],"is":[43,76,104,129],"suitable":[44,70],"when":[45,71],"one":[46],"has":[47],"limited":[48],"amount":[49,73],"data":[51,75,90,102,109],"sufficient":[53],"knowledge;":[57],"however,":[58],"its":[59],"application":[60],"requires":[61],"a":[62,88,99,114,121],"set":[63],"threshold":[65],"values.":[66],"Statistical":[67],"are":[69,95,141,147,158],"large":[72],"available":[77],"training.":[79],"Two":[80],"important":[81],"issues":[82],"to":[83,106,131],"guarantee":[84],"effectiveness":[86,140,152],"classifier,":[89],"segmentation,":[91],"feature":[93],"extraction":[94],"discussed.":[96,143],"Segmentation":[97],"sequence":[100],"recording":[103],"preprocessing":[105],"partition":[107],"into":[110],"segments":[111],"each":[112,132],"representing":[113],"duration":[115],"containing":[116],"either":[117],"event":[119],"or":[120],"transition":[122],"between":[123],"events.":[125],"Extraction":[126],"features":[128,137],"applied":[130],"segment":[133],"individually.":[134],"Some":[135,144],"useful":[136],"their":[139],"then":[142],"experimental":[145],"results":[146],"included":[148],"demonstrating":[150],"both":[154],"systems.":[155],"Finally,":[156],"conclusions":[157],"given":[159],"together":[160],"discussion":[163],"some":[165],"future":[166],"research":[167],"directions.":[168]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":16}],"updated_date":"2026-03-17T09:09:15.849793","created_date":"2025-10-10T00:00:00"}