{"id":"https://openalex.org/W3109963969","doi":"https://doi.org/10.1515/auto-2020-0072","title":"Artificial intelligence and optimization: a way to speed up the security constraint optimal power flow","display_name":"Artificial intelligence and optimization: a way to speed up the security constraint optimal power flow","publication_year":2020,"publication_date":"2020-11-18","ids":{"openalex":"https://openalex.org/W3109963969","doi":"https://doi.org/10.1515/auto-2020-0072","mag":"3109963969"},"language":"en","primary_location":{"id":"doi:10.1515/auto-2020-0072","is_oa":false,"landing_page_url":"https://doi.org/10.1515/auto-2020-0072","pdf_url":null,"source":{"id":"https://openalex.org/S4210170077","display_name":"at - Automatisierungstechnik","issn_l":"0178-2312","issn":["0178-2312","2196-677X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319967","host_organization_name":"R. Oldenbourg Verlag","host_organization_lineage":["https://openalex.org/P4310319967"],"host_organization_lineage_names":["R. Oldenbourg Verlag"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"at - Automatisierungstechnik","raw_type":"journal-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/A5042826601","display_name":"Marco Giuntoli","orcid":"https://orcid.org/0000-0002-5344-9261"},"institutions":[{"id":"https://openalex.org/I4210118907","display_name":"Hitachi (Germany)","ror":"https://ror.org/027g0hb56","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210118907","https://openalex.org/I65143321"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marco Giuntoli","raw_affiliation_strings":["Hitachi ABB Power Grids , Mannheim , Germany"],"affiliations":[{"raw_affiliation_string":"Hitachi ABB Power Grids , Mannheim , Germany","institution_ids":["https://openalex.org/I4210118907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054567784","display_name":"Veronica Biagini","orcid":null},"institutions":[{"id":"https://openalex.org/I4210118907","display_name":"Hitachi (Germany)","ror":"https://ror.org/027g0hb56","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210118907","https://openalex.org/I65143321"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Veronica Biagini","raw_affiliation_strings":["Hitachi ABB Power Grids , Mannheim , Germany"],"affiliations":[{"raw_affiliation_string":"Hitachi ABB Power Grids , Mannheim , Germany","institution_ids":["https://openalex.org/I4210118907"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075494962","display_name":"Moncef Chioua","orcid":"https://orcid.org/0000-0002-6968-4100"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Moncef Chioua","raw_affiliation_strings":["Poly-technique Montreal , Montreal , Canada"],"affiliations":[{"raw_affiliation_string":"Poly-technique Montreal , Montreal , Canada","institution_ids":["https://openalex.org/I45683168"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5054567784"],"corresponding_institution_ids":["https://openalex.org/I4210118907"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12306231,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"68","issue":"12","first_page":"1035","last_page":"1043"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10305","display_name":"Power System Optimization and Stability","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/T10305","display_name":"Power System Optimization and Stability","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/T10454","display_name":"Optimal Power Flow Distribution","score":0.9997000098228455,"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/T11941","display_name":"Power System Reliability and Maintenance","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/mathematical-optimization","display_name":"Mathematical optimization","score":0.6522167325019836},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.6028050780296326},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5320165157318115},{"id":"https://openalex.org/keywords/power-flow","display_name":"Power flow","score":0.5147112011909485},{"id":"https://openalex.org/keywords/electric-power-system","display_name":"Electric power system","score":0.49324673414230347},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.48821166157722473},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.46761664748191833},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4663754105567932},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.4110443890094757},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2776862382888794},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14889022707939148}],"concepts":[{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6522167325019836},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.6028050780296326},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5320165157318115},{"id":"https://openalex.org/C2986056383","wikidata":"https://www.wikidata.org/wiki/Q556030","display_name":"Power flow","level":4,"score":0.5147112011909485},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.49324673414230347},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.48821166157722473},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.46761664748191833},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4663754105567932},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.4110443890094757},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2776862382888794},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14889022707939148},{"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":2,"locations":[{"id":"doi:10.1515/auto-2020-0072","is_oa":false,"landing_page_url":"https://doi.org/10.1515/auto-2020-0072","pdf_url":null,"source":{"id":"https://openalex.org/S4210170077","display_name":"at - Automatisierungstechnik","issn_l":"0178-2312","issn":["0178-2312","2196-677X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319967","host_organization_name":"R. Oldenbourg Verlag","host_organization_lineage":["https://openalex.org/P4310319967"],"host_organization_lineage_names":["R. Oldenbourg Verlag"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"at - Automatisierungstechnik","raw_type":"journal-article"},{"id":"pmh:oai:publications.polymtl.ca:47657","is_oa":false,"landing_page_url":"https://publications.polymtl.ca/47657/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401013","display_name":"PolyPublie (\u00c9cole Polytechnique de Montr\u00e9al)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45683168","host_organization_name":"Polytechnique Montr\u00e9al","host_organization_lineage":["https://openalex.org/I45683168"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article de revue"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1998847371","https://openalex.org/W2028100337","https://openalex.org/W2061000803","https://openalex.org/W2067421028","https://openalex.org/W2095553613","https://openalex.org/W2111416445","https://openalex.org/W2130481523","https://openalex.org/W2156387975","https://openalex.org/W2737628516","https://openalex.org/W2909246823","https://openalex.org/W2964121744","https://openalex.org/W2982338210","https://openalex.org/W2990082634","https://openalex.org/W2998540693","https://openalex.org/W3008757519","https://openalex.org/W3088315405","https://openalex.org/W3092319930","https://openalex.org/W4285719527","https://openalex.org/W6631190155","https://openalex.org/W6682889407"],"related_works":["https://openalex.org/W2807251790","https://openalex.org/W2799406489","https://openalex.org/W2391251536","https://openalex.org/W2362198218","https://openalex.org/W2049792449","https://openalex.org/W2019521278","https://openalex.org/W1984922432","https://openalex.org/W2375008505","https://openalex.org/W2086348228","https://openalex.org/W986251431"],"abstract_inverted_index":{"Abstract":[0],"Optimal":[1],"power":[2,10,21,49,67],"flow":[3,50,68],"is":[4,36,82,107],"a":[5,37,55,63,79,121],"widely":[6],"used":[7],"tool":[8],"in":[9,24,136],"system":[11,22],"planning":[12],"and":[13,33,101,118],"management.":[14],"Due":[15],"to":[16,40,46,58,87,143,145],"the":[17,20,60,76,89,93,99,102,105,114,126,131,134,138],"complexity":[18],"of":[19,26,28,31,62,78,92,98,104,125,133,140],"both":[23],"terms":[25],"number":[27,139],"variables,":[29],"degrees":[30],"freedom":[32],"uncertainty,":[34],"there":[35],"continuous":[38],"effort":[39],"find":[41],"more":[42],"efficient":[43],"computational":[44,90],"methods":[45],"solve":[47],"optimal":[48,66],"problems.":[51],"This":[52],"article":[53],"presents":[54],"novel":[56],"method":[57,100,135],"speed-up":[59],"solution":[61],"security":[64],"constraint":[65],"problem.":[69,95,127],"An":[70],"unconventional":[71],"warm":[72],"start":[73],"based":[74,119],"on":[75,113,120],"training":[77],"neural":[80],"network":[81],"investigated":[83],"as":[84],"an":[85],"option":[86],"improve":[88],"efficiency":[91],"optimization":[94],"The":[96,128],"principle":[97],"validity":[103],"approach":[106],"demonstrated":[108],"by":[109],"different":[110],"analysis":[111],"performed":[112],"IEEE14":[115],"test":[116],"grid":[117],"linearized":[122],"mathematical":[123],"formulation":[124],"results":[129],"show":[130],"effectiveness":[132],"reducing":[137],"iterations":[141],"needed":[142],"converge":[144],"global":[146],"optimum.":[147]},"counts_by_year":[],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
