{"id":"https://openalex.org/W2138830951","doi":"https://doi.org/10.1109/sbrn.2002.1181427","title":"A new technique based on genetic algorithms for tracking of power system harmonics","display_name":"A new technique based on genetic algorithms for tracking of power system harmonics","publication_year":2003,"publication_date":"2003-06-26","ids":{"openalex":"https://openalex.org/W2138830951","doi":"https://doi.org/10.1109/sbrn.2002.1181427","mag":"2138830951"},"language":"en","primary_location":{"id":"doi:10.1109/sbrn.2002.1181427","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sbrn.2002.1181427","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VII Brazilian Symposium on Neural Networks, 2002. SBRN 2002. Proceedings.","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/A5008916311","display_name":"R. A. Mac\u00eado","orcid":null},"institutions":[{"id":"https://openalex.org/I177909021","display_name":"Universidade Federal de S\u00e3o Carlos","ror":"https://ror.org/00qdc6m37","country_code":"BR","type":"education","lineage":["https://openalex.org/I177909021"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"R.A. Macedo","raw_affiliation_strings":["Electrical Engineering Department, S\u00e3o Carlos Engineering School, University of S\u00e3o, S\u00e3o Carlos, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, S\u00e3o Carlos Engineering School, University of S\u00e3o, S\u00e3o Carlos, SP, Brazil","institution_ids":["https://openalex.org/I177909021"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052041370","display_name":"D. da Silva","orcid":null},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"D. da Silva","raw_affiliation_strings":["Electr. Power Syst. Lab., Univ. of Sao Paulo, Sao Carlos, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electr. Power Syst. Lab., Univ. of Sao Paulo, Sao Carlos, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087734734","display_name":"Denis V. Coury","orcid":"https://orcid.org/0000-0002-6581-3470"},"institutions":[{"id":"https://openalex.org/I177909021","display_name":"Universidade Federal de S\u00e3o Carlos","ror":"https://ror.org/00qdc6m37","country_code":"BR","type":"education","lineage":["https://openalex.org/I177909021"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"D.V. Coury","raw_affiliation_strings":["Electrical Engineering Department, S\u00e3o Carlos Engineering School, University of S\u00e3o, S\u00e3o Carlos, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, S\u00e3o Carlos Engineering School, University of S\u00e3o, S\u00e3o Carlos, SP, Brazil","institution_ids":["https://openalex.org/I177909021"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079499583","display_name":"Andr\u00e9 C. P. L. F. de Carvalho","orcid":"https://orcid.org/0000-0002-4765-6459"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A.C.P.L.F. de Carvalho","raw_affiliation_strings":["Computing Intelligence Laboratory, Institute of Mathematics Sciences and Computer, S\u00e3o Carlos, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computing Intelligence Laboratory, Institute of Mathematics Sciences and Computer, S\u00e3o Carlos, SP, Brazil","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3543,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.65828719,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"10","issue":null,"first_page":"7","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10573","display_name":"Power Quality and Harmonics","score":0.9998000264167786,"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":0.9998000264167786,"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/T12300","display_name":"Advanced Electrical Measurement Techniques","score":0.9851999878883362,"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/T11222","display_name":"Magnetic Properties and Applications","score":0.9811000227928162,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/harmonics","display_name":"Harmonics","score":0.8579613566398621},{"id":"https://openalex.org/keywords/crossover","display_name":"Crossover","score":0.7106292843818665},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.7096031308174133},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.6598668098449707},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.5576314926147461},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5474865436553955},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5278677344322205},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.5069787502288818},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.47382888197898865},{"id":"https://openalex.org/keywords/transmission-system","display_name":"Transmission system","score":0.4662092626094818},{"id":"https://openalex.org/keywords/electric-power-system","display_name":"Electric power system","score":0.46451061964035034},{"id":"https://openalex.org/keywords/harmonic-analysis","display_name":"Harmonic analysis","score":0.4605632424354553},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.4130627512931824},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.3982062339782715},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.36780545115470886},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.3555685877799988},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2600439786911011},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17440998554229736},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15258607268333435},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.1479826271533966},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1301310658454895},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1089915931224823},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.09979897737503052}],"concepts":[{"id":"https://openalex.org/C188414643","wikidata":"https://www.wikidata.org/wiki/Q3001183","display_name":"Harmonics","level":3,"score":0.8579613566398621},{"id":"https://openalex.org/C122507166","wikidata":"https://www.wikidata.org/wiki/Q628906","display_name":"Crossover","level":2,"score":0.7106292843818665},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.7096031308174133},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.6598668098449707},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.5576314926147461},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5474865436553955},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5278677344322205},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.5069787502288818},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.47382888197898865},{"id":"https://openalex.org/C113608303","wikidata":"https://www.wikidata.org/wiki/Q1056835","display_name":"Transmission system","level":3,"score":0.4662092626094818},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.46451061964035034},{"id":"https://openalex.org/C131770355","wikidata":"https://www.wikidata.org/wiki/Q876215","display_name":"Harmonic analysis","level":2,"score":0.4605632424354553},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4130627512931824},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3982062339782715},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.36780545115470886},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.3555685877799988},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2600439786911011},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17440998554229736},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15258607268333435},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.1479826271533966},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1301310658454895},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1089915931224823},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.09979897737503052},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","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":1,"locations":[{"id":"doi:10.1109/sbrn.2002.1181427","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sbrn.2002.1181427","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VII Brazilian Symposium on Neural Networks, 2002. SBRN 2002. Proceedings.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6800000071525574,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320177","display_name":"US-UK Fulbright Commission","ror":"https://ror.org/037nbwt68"},{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"},{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W609997296","https://openalex.org/W1649906376","https://openalex.org/W1787602747","https://openalex.org/W1988060111","https://openalex.org/W2110398981","https://openalex.org/W2147205936","https://openalex.org/W2171342018","https://openalex.org/W2503348341","https://openalex.org/W3023540311","https://openalex.org/W3087003630","https://openalex.org/W6638201435"],"related_works":["https://openalex.org/W2026048727","https://openalex.org/W2525517395","https://openalex.org/W2031753233","https://openalex.org/W2162458593","https://openalex.org/W2543604558","https://openalex.org/W2143833827","https://openalex.org/W2536922071","https://openalex.org/W1970875790","https://openalex.org/W2144460627","https://openalex.org/W3041419339"],"abstract_inverted_index":{"Voltage":[0],"and":[1,31,70,93],"current":[2],"waveforms":[3,20,47],"of":[4,23,26,40,83,86],"a":[5,8,24,41,63],"distribution":[6],"or":[7],"transmission":[9],"system":[10],"are":[11,16],"not":[12],"pure":[13],"sinusoids.":[14],"There":[15],"distortions":[17],"in":[18,48],"these":[19],"that":[21,102],"consist":[22],"combination":[25],"the":[27,58,84,87,90,94,103,111],"fundamental":[28],"frequency,":[29],"harmonics":[30],"high":[32],"frequency":[33],"transients.":[34],"This":[35],"work":[36],"presents":[37],"an":[38],"approach":[39],"harmonic":[42],"identification":[43],"method":[44,54,104],"for":[45,65],"distorted":[46],"electric":[49],"power":[50],"systems.":[51],"The":[52,73,81,99],"proposed":[53,74],"is":[55,62,106],"based":[56],"on":[57],"genetic":[59],"algorithm,":[60],"which":[61],"technique":[64],"optimization":[66],"inspired":[67],"by":[68],"genetics":[69],"natural":[71],"evolution.":[72],"algorithm":[75],"was":[76],"tested":[77],"with":[78,110],"simulated":[79],"data.":[80],"effect":[82],"size":[85],"initial":[88],"population,":[89],"crossover":[91],"rate":[92,96],"mutation":[95],"were":[97],"studied.":[98],"results":[100],"demonstrate":[101],"presented":[105],"precise":[107],"when":[108],"compared":[109],"traditional":[112],"Fourier":[113],"transform.":[114]},"counts_by_year":[{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}