{"id":"https://openalex.org/W2726535321","doi":"https://doi.org/10.1109/cec.2017.7969306","title":"An evolutionary multiobjective based approach to improve robustness in directional overcurrent relay coordination","display_name":"An evolutionary multiobjective based approach to improve robustness in directional overcurrent relay coordination","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2726535321","doi":"https://doi.org/10.1109/cec.2017.7969306","mag":"2726535321"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2017.7969306","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2017.7969306","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Congress on 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/A5031947948","display_name":"Mateus H. Costa","orcid":null},"institutions":[{"id":"https://openalex.org/I110200422","display_name":"Universidade Federal de Minas Gerais","ror":"https://ror.org/0176yjw32","country_code":"BR","type":"education","lineage":["https://openalex.org/I110200422"]},{"id":"https://openalex.org/I205649185","display_name":"Eletrobras (Brazil)","ror":"https://ror.org/0017kmw32","country_code":"BR","type":"company","lineage":["https://openalex.org/I205649185"]},{"id":"https://openalex.org/I4210136482","display_name":"Federal Center for Technological Education of Minas Gerais","ror":"https://ror.org/04ch49185","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210136482"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Mateus H. Costa","raw_affiliation_strings":["Department of Eletricity - CEFET-MG - Unidade Nepomunceno, 37.250-000 - Brazil","Graduate Program in Electrical Engineering (PPGEE), Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil","Department of Eletricity, CEFET-MG, Nepomuceno, MG, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Eletricity - CEFET-MG - Unidade Nepomunceno, 37.250-000 - Brazil","institution_ids":["https://openalex.org/I205649185"]},{"raw_affiliation_string":"Graduate Program in Electrical Engineering (PPGEE), Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil","institution_ids":["https://openalex.org/I110200422"]},{"raw_affiliation_string":"Department of Eletricity, CEFET-MG, Nepomuceno, MG, Brazil","institution_ids":["https://openalex.org/I4210136482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020539818","display_name":"Mart\u0131\u0301n G\u00f3mez Ravetti","orcid":"https://orcid.org/0000-0001-7781-0034"},"institutions":[{"id":"https://openalex.org/I110200422","display_name":"Universidade Federal de Minas Gerais","ror":"https://ror.org/0176yjw32","country_code":"BR","type":"education","lineage":["https://openalex.org/I110200422"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Martin G. Ravetti","raw_affiliation_strings":["Department of Production Engineering - Universidade Federal de Minas Gerais, Belo Horizonte, 31270-901 - Brazil","Department of Production Engineering, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Production Engineering - Universidade Federal de Minas Gerais, Belo Horizonte, 31270-901 - Brazil","institution_ids":["https://openalex.org/I110200422"]},{"raw_affiliation_string":"Department of Production Engineering, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil","institution_ids":["https://openalex.org/I110200422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102817944","display_name":"R.R. Saldanha","orcid":"https://orcid.org/0000-0002-2811-8372"},"institutions":[{"id":"https://openalex.org/I110200422","display_name":"Universidade Federal de Minas Gerais","ror":"https://ror.org/0176yjw32","country_code":"BR","type":"education","lineage":["https://openalex.org/I110200422"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rodney R. Saldanha","raw_affiliation_strings":["Department of Electrical Engineering - Universidade Federal de Minas Gerais, Belo Horizonte, 31270-901 - Brazil","Department of Electrical Engineering, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering - Universidade Federal de Minas Gerais, Belo Horizonte, 31270-901 - Brazil","institution_ids":["https://openalex.org/I110200422"]},{"raw_affiliation_string":"Department of Electrical Engineering, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil","institution_ids":["https://openalex.org/I110200422"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081008483","display_name":"Eduardo G. Carrano","orcid":"https://orcid.org/0000-0003-3368-4245"},"institutions":[{"id":"https://openalex.org/I110200422","display_name":"Universidade Federal de Minas Gerais","ror":"https://ror.org/0176yjw32","country_code":"BR","type":"education","lineage":["https://openalex.org/I110200422"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Eduardo G. Carrano","raw_affiliation_strings":["Department of Electrical Engineering - Universidade Federal de Minas Gerais, Belo Horizonte, 31270-901 - Brazil","Department of Electrical Engineering, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering - Universidade Federal de Minas Gerais, Belo Horizonte, 31270-901 - Brazil","institution_ids":["https://openalex.org/I110200422"]},{"raw_affiliation_string":"Department of Electrical Engineering, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil","institution_ids":["https://openalex.org/I110200422"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.07899991,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"137","last_page":"144"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10972","display_name":"Power Systems Fault Detection","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10972","display_name":"Power Systems Fault Detection","score":0.9998000264167786,"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":0.9926999807357788,"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/relay","display_name":"Relay","score":0.7558538913726807},{"id":"https://openalex.org/keywords/backup","display_name":"Backup","score":0.7457108497619629},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7029452323913574},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6986278891563416},{"id":"https://openalex.org/keywords/overcurrent","display_name":"Overcurrent","score":0.6673336029052734},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.6300173997879028},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5977557897567749},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.5353226065635681},{"id":"https://openalex.org/keywords/sorting","display_name":"Sorting","score":0.5094521641731262},{"id":"https://openalex.org/keywords/nonlinear-programming","display_name":"Nonlinear programming","score":0.4514261782169342},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.4463707506656647},{"id":"https://openalex.org/keywords/electric-power-system","display_name":"Electric power system","score":0.4343968629837036},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3137601613998413},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26684433221817017},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.23355114459991455}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7558538913726807},{"id":"https://openalex.org/C2780945871","wikidata":"https://www.wikidata.org/wiki/Q194274","display_name":"Backup","level":2,"score":0.7457108497619629},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7029452323913574},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6986278891563416},{"id":"https://openalex.org/C47949032","wikidata":"https://www.wikidata.org/wiki/Q663542","display_name":"Overcurrent","level":3,"score":0.6673336029052734},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.6300173997879028},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5977557897567749},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.5353226065635681},{"id":"https://openalex.org/C111696304","wikidata":"https://www.wikidata.org/wiki/Q2303697","display_name":"Sorting","level":2,"score":0.5094521641731262},{"id":"https://openalex.org/C115527620","wikidata":"https://www.wikidata.org/wiki/Q769909","display_name":"Nonlinear programming","level":3,"score":0.4514261782169342},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.4463707506656647},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.4343968629837036},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3137601613998413},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26684433221817017},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.23355114459991455},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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.2017.7969306","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2017.7969306","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Congress on Evolutionary Computation (CEC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"},{"id":"https://openalex.org/F4320322980","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de Minas Gerais","ror":"https://ror.org/00nc55f03"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1595159159","https://openalex.org/W1879678483","https://openalex.org/W1964611113","https://openalex.org/W1971196742","https://openalex.org/W1988343919","https://openalex.org/W2003170975","https://openalex.org/W2017623725","https://openalex.org/W2042730533","https://openalex.org/W2046283704","https://openalex.org/W2050827817","https://openalex.org/W2073371003","https://openalex.org/W2079085250","https://openalex.org/W2096248818","https://openalex.org/W2100745207","https://openalex.org/W2126105956","https://openalex.org/W2141355695","https://openalex.org/W2316005553","https://openalex.org/W2481108008","https://openalex.org/W2546094964","https://openalex.org/W4237397831","https://openalex.org/W4252282235"],"related_works":["https://openalex.org/W2955195711","https://openalex.org/W2354454611","https://openalex.org/W2993266126","https://openalex.org/W2392283887","https://openalex.org/W2351388597","https://openalex.org/W2939925694","https://openalex.org/W2829881200","https://openalex.org/W4241986464","https://openalex.org/W2548362380","https://openalex.org/W2075328848"],"abstract_inverted_index":{"The":[0,64,81],"coordination":[1,55,79],"of":[2,43,46,52],"electrical":[3],"power":[4],"system":[5,155],"protection":[6],"relays":[7,31],"is":[8,32,67,86,118],"a":[9,89],"hard":[10],"problem":[11],"to":[12,15,27,72,76,120],"solve,":[13],"due":[14],"its":[16,20],"discrete/nonlinear":[17],"nature":[18],"and":[19,62,69,101],"complex":[21],"constraint":[22],"structure.":[23],"A":[24],"multiobjective":[25],"algorithm":[26,140],"coordinate":[28],"directional":[29],"overcurrent":[30],"proposed":[33,116,139],"in":[34,154],"this":[35],"work.":[36],"Two":[37],"objective":[38,66],"functions":[39],"are":[40,124,146],"considered:":[41],"minimization":[42],"the":[44,53,78,111,115,130,138],"sum":[45],"relay":[47,59],"operation":[48],"times,":[49],"and;":[50],"maximization":[51],"minimum":[54],"time":[56],"interval":[57],"between":[58],"pairs":[60],"(primary":[61],"backup).":[63],"second":[65],"novel,":[68],"we":[70],"prove":[71],"be":[73],"very":[74],"useful":[75],"improve":[77],"robustness.":[80],"search":[82],"for":[83,106],"efficient":[84],"solutions":[85,122,144],"performed":[87],"by":[88],"matheuristic":[90],"algorithm,":[91],"which":[92],"combines":[93],"Non-dominated":[94],"Sorting":[95],"Genetic":[96],"Algorithm":[97],"II,":[98],"Differential":[99],"Evolution":[100],"Mathematical":[102],"Programming":[103],"formulations.":[104],"Results":[105],"four":[107],"case":[108],"studies":[109],"from":[110],"literature":[112],"suggest":[113],"that":[114,123,145],"approach":[117],"able":[119],"generate":[121],"equivalent,":[125],"or":[126],"even":[127],"better,":[128],"than":[129],"ones":[131],"obtained":[132],"with":[133],"mono-objective":[134],"approaches.":[135],"In":[136],"addition,":[137],"can":[141],"find":[142],"some":[143],"considerably":[147],"more":[148],"robust":[149],"taking":[150],"into":[151],"account":[152],"variations":[153],"conditions.":[156]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}