{"id":"https://openalex.org/W2135467009","doi":"https://doi.org/10.1109/cec.2011.5949884","title":"Simultaneous capacitor placement and reconfiguration for loss reduction in distribution networks by a hybrid genetic algorithm","display_name":"Simultaneous capacitor placement and reconfiguration for loss reduction in distribution networks by a hybrid genetic algorithm","publication_year":2011,"publication_date":"2011-06-01","ids":{"openalex":"https://openalex.org/W2135467009","doi":"https://doi.org/10.1109/cec.2011.5949884","mag":"2135467009"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2011.5949884","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2011.5949884","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Congress of Evolutionary Computation (CEC)","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/A5009426370","display_name":"Salom\u00e3o Sampaio Madeiro","orcid":null},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Salomao Madeiro","raw_affiliation_strings":["School of Electrical and Computer Engineering, State University of Campinas-UNICAMP, Sao Paulo, Brazil","Sch. of Electr. & Comput. Eng, Univ. of Campinas, Campinas, Brazil"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, State University of Campinas-UNICAMP, Sao Paulo, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"Sch. of Electr. & Comput. Eng, Univ. of Campinas, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002429849","display_name":"Edson Galvao","orcid":null},"institutions":[{"id":"https://openalex.org/I205649185","display_name":"Eletrobras (Brazil)","ror":"https://ror.org/0017kmw32","country_code":"BR","type":"company","lineage":["https://openalex.org/I205649185"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Edson Galvao","raw_affiliation_strings":["Elektro-Eletricidade e Servi\u00e7os S. A., Sao Paulo, Brazil","Elektro Eletricidade e Servicos S.A., Campinas, Brazil"],"affiliations":[{"raw_affiliation_string":"Elektro-Eletricidade e Servi\u00e7os S. A., Sao Paulo, Brazil","institution_ids":[]},{"raw_affiliation_string":"Elektro Eletricidade e Servicos S.A., Campinas, Brazil","institution_ids":["https://openalex.org/I205649185"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028240286","display_name":"Celso Cavellucci","orcid":"https://orcid.org/0000-0003-1707-1887"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Celso Cavellucci","raw_affiliation_strings":["School of Electrical and Computer Engineering, State University of Campinas-UNICAMP, Sao Paulo, Brazil","Sch. of Electr. & Comput. Eng, Univ. of Campinas, Campinas, Brazil"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, State University of Campinas-UNICAMP, Sao Paulo, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"Sch. of Electr. & Comput. Eng, Univ. of Campinas, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087571903","display_name":"Christiano Lyra","orcid":"https://orcid.org/0000-0002-5263-1977"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Christiano Lyra","raw_affiliation_strings":["School of Electrical and Computer Engineering, State University of Campinas-UNICAMP, Sao Paulo, Brazil","Sch. of Electr. & Comput. Eng, Univ. of Campinas, Campinas, Brazil"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, State University of Campinas-UNICAMP, Sao Paulo, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"Sch. of Electr. & Comput. Eng, Univ. of Campinas, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035858702","display_name":"Fernando J. Von Zuben","orcid":"https://orcid.org/0000-0002-4128-5415"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Fernando Von Zuben","raw_affiliation_strings":["School of Electrical and Computer Engineering, State University of Campinas-UNICAMP, Sao Paulo, Brazil","Sch. of Electr. & Comput. Eng, Univ. of Campinas, Campinas, Brazil"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, State University of Campinas-UNICAMP, Sao Paulo, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"Sch. of Electr. & Comput. Eng, Univ. of Campinas, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5009426370"],"corresponding_institution_ids":["https://openalex.org/I181391015"],"apc_list":null,"apc_paid":null,"fwci":0.265,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.63629899,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"6","issue":null,"first_page":"2178","last_page":"2185"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10454","display_name":"Optimal Power Flow Distribution","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/T10454","display_name":"Optimal Power Flow Distribution","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/T10223","display_name":"Microgrid Control and Optimization","score":0.9972000122070312,"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/T10424","display_name":"Electric Power System Optimization","score":0.9574000239372253,"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-reconfiguration","display_name":"Control reconfiguration","score":0.8361061811447144},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.7537504434585571},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.7283896207809448},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6454796195030212},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.5330805778503418},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5153593420982361},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4517783224582672},{"id":"https://openalex.org/keywords/ac-power","display_name":"AC power","score":0.43072229623794556},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.42985472083091736},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.41825366020202637},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4166452884674072},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4052664637565613},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.3887086808681488},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19787853956222534},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18563589453697205},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.18283864855766296},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.13189029693603516},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.12577396631240845},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.06252649426460266}],"concepts":[{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.8361061811447144},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.7537504434585571},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.7283896207809448},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6454796195030212},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.5330805778503418},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5153593420982361},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4517783224582672},{"id":"https://openalex.org/C108755667","wikidata":"https://www.wikidata.org/wiki/Q1930258","display_name":"AC power","level":3,"score":0.43072229623794556},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.42985472083091736},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.41825366020202637},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4166452884674072},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4052664637565613},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3887086808681488},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19787853956222534},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18563589453697205},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.18283864855766296},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.13189029693603516},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.12577396631240845},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.06252649426460266},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cec.2011.5949884","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2011.5949884","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Congress of Evolutionary Computation (CEC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8500000238418579,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W38607933","https://openalex.org/W1529743344","https://openalex.org/W1878529603","https://openalex.org/W1975955702","https://openalex.org/W1977116666","https://openalex.org/W1992339380","https://openalex.org/W2005167713","https://openalex.org/W2014466240","https://openalex.org/W2021605352","https://openalex.org/W2030186864","https://openalex.org/W2034324870","https://openalex.org/W2073062597","https://openalex.org/W2085429212","https://openalex.org/W2088511592","https://openalex.org/W2090826610","https://openalex.org/W2098225371","https://openalex.org/W2114793344","https://openalex.org/W2120599644","https://openalex.org/W2121495828","https://openalex.org/W2125977174","https://openalex.org/W2145202642","https://openalex.org/W2145761514","https://openalex.org/W2165075970","https://openalex.org/W2168910695","https://openalex.org/W2171845477","https://openalex.org/W2532181343","https://openalex.org/W2540332907","https://openalex.org/W2622952038","https://openalex.org/W3148296965","https://openalex.org/W4241079583"],"related_works":["https://openalex.org/W1981002473","https://openalex.org/W2357657342","https://openalex.org/W2153432761","https://openalex.org/W2152623100","https://openalex.org/W4214878056","https://openalex.org/W1580144672","https://openalex.org/W2142042635","https://openalex.org/W1988127757","https://openalex.org/W4248634784","https://openalex.org/W2103296973"],"abstract_inverted_index":{"There":[0],"are":[1,70],"two":[2,110,135],"common":[3],"strategies":[4,52,69],"for":[5,63,116],"technical":[6],"loss":[7,159],"reduction":[8,160],"in":[9,140],"electric":[10,36],"power":[11,158],"distribution":[12,37],"networks:":[13],"(a)":[14],"the":[15,22,30,33,41,49,64,67,117,120,125,131,134,148,155],"installation":[16],"of":[17,32,35,43,109,124,133,157],"capacitor":[18],"banks":[19],"to":[20,47,97],"compensate":[21],"losses":[23],"produced":[24],"by":[25,39],"reactive":[26],"currents;":[27],"and":[28,66,78,101,113,119,161],"(b)":[29],"redefinition":[31],"topology":[34],"networks":[38],"changing":[40],"state":[42],"some":[44],"sectionalizing":[45],"switches":[46],"balance":[48],"load.":[50],"Both":[51],"can":[53],"be":[54],"formulated":[55],"as":[56,73],"combinatorial":[57],"optimization":[58,61],"problems.":[59],"The":[60,104,122,144],"problems":[62],"first":[65],"second":[68],"usually":[71],"known":[72],"Capacitor":[74],"Placement":[75],"Problem":[76,81],"(CPP)":[77],"Network":[79],"Reconfiguration":[80],"(NRP),":[82],"respectively.":[83],"In":[84],"this":[85],"paper,":[86],"we":[87],"propose":[88],"a":[89,141],"new":[90,105,126,149],"approach":[91,106,127],"based":[92],"on":[93],"Genetic":[94],"Algorithm":[95],"(GA)":[96],"solve":[98],"both":[99],"CPP":[100,118],"NRP":[102],"simultaneously.":[103],"makes":[107],"use":[108],"previously":[111,136],"proposed":[112,137],"independent":[114],"techniques":[115,138],"NRP.":[121],"performance":[123,132],"is":[128,151],"compared":[129],"with":[130],"applied":[139],"separate":[142],"manner.":[143],"experiments":[145],"show":[146],"that":[147],"method":[150],"more":[152],"efficient":[153],"regarding":[154],"metrics":[156],"voltage":[162],"profile":[163],"enhancement.":[164]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}