{"id":"https://openalex.org/W2806572686","doi":"https://doi.org/10.1109/tpwrs.2018.2890769","title":"Efficient Database Generation for Data-Driven Security Assessment of Power Systems","display_name":"Efficient Database Generation for Data-Driven Security Assessment of Power Systems","publication_year":2019,"publication_date":"2019-01-03","ids":{"openalex":"https://openalex.org/W2806572686","doi":"https://doi.org/10.1109/tpwrs.2018.2890769","mag":"2806572686"},"language":"en","primary_location":{"id":"doi:10.1109/tpwrs.2018.2890769","doi":"https://doi.org/10.1109/tpwrs.2018.2890769","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpwrs.2018.2890769","pdf_url":null,"source":{"id":"https://openalex.org/S201921491","display_name":"IEEE Transactions on Power Systems","issn_l":"0885-8950","issn":["0885-8950","1558-0679"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-2","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Power Systems","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1806.01074","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079569183","display_name":"Florian Thams","orcid":"https://orcid.org/0000-0001-7652-8694","observed_orcids":["https://orcid.org/0000-0001-7652-8694"]},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Florian Thams","raw_affiliation_strings":["Center for Electric Power and Energy, Technical University of Denmark, Kgs., Lyngby, Denmark"],"raw_orcid":"https://orcid.org/0000-0001-7652-8694","affiliations":[{"raw_affiliation_string":"Center for Electric Power and Energy, Technical University of Denmark, Kgs., Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031357330","display_name":"Andreas Venzke","orcid":"https://orcid.org/0000-0002-6101-6001","observed_orcids":["https://orcid.org/0000-0002-6101-6001"]},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Andreas Venzke","raw_affiliation_strings":["Center for Electric Power and Energy, Technical University of Denmark, Kgs., Lyngby, Denmark"],"raw_orcid":"https://orcid.org/0000-0002-6101-6001","affiliations":[{"raw_affiliation_string":"Center for Electric Power and Energy, Technical University of Denmark, Kgs., Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102027113","display_name":"Robert Eriksson","orcid":"https://orcid.org/0000-0002-2356-4795","observed_orcids":["https://orcid.org/0000-0002-2356-4795","https://orcid.org/0000-0001-6290-0651"]},"institutions":[{"id":"https://openalex.org/I4405269927","display_name":"Svenska kraftn\u00e4t","ror":"https://ror.org/05ncf3202","country_code":"SE","type":"government","lineage":["https://openalex.org/I4405269927"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Robert Eriksson","raw_affiliation_strings":["Department of Market and System Development, Svenska kraftn\u00e4t, Sundbyberg, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Market and System Development, Svenska kraftn\u00e4t, Sundbyberg, Sweden","institution_ids":["https://openalex.org/I4405269927"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071509927","display_name":"Spyros Chatzivasileiadis","orcid":"https://orcid.org/0000-0003-4698-8694","observed_orcids":["https://orcid.org/0000-0003-4698-8694"]},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Spyros Chatzivasileiadis","raw_affiliation_strings":["Center for Electric Power and Energy, Technical University of Denmark, Kgs., Lyngby, Denmark"],"raw_orcid":"https://orcid.org/0000-0003-4698-8694","affiliations":[{"raw_affiliation_string":"Center for Electric Power and Energy, Technical University of Denmark, Kgs., Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2045,"currency":"USD","value_usd":2045},"apc_paid":null,"fwci":3.6733,"has_fulltext":true,"cited_by_count":107,"citation_normalized_percentile":{"value":0.93937346,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"35","issue":"1","first_page":"30","last_page":"41"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10305","display_name":"Power System Optimization and Stability","score":0.9735999703407288,"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":0.9735999703407288,"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":0.011500000022351742,"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"}},{"id":"https://openalex.org/T10917","display_name":"Smart Grid Security and Resilience","score":0.01119999960064888,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/power-system-security-assessment","display_name":"power system security assessment","score":0.9700000286102295},{"id":"https://openalex.org/keywords/small-signal-stability","display_name":"small-signal stability","score":0.9959999918937683},{"id":"https://openalex.org/keywords/convex-relaxation","display_name":"convex relaxation","score":0.968999981880188},{"id":"https://openalex.org/keywords/complex-network-theory","display_name":"complex network theory","score":0.9520000219345093},{"id":"https://openalex.org/keywords/parallel-search-algorithms","display_name":"parallel search algorithms","score":0.6949999928474426},{"id":"https://openalex.org/keywords/security-boundaries","display_name":"security boundaries","score":0.40299999713897705}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.79998379945755},{"id":"https://openalex.org/C148047603","wikidata":"https://www.wikidata.org/wiki/Q1014612","display_name":"Parallelizable manifold","level":2,"score":0.7588138580322266},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6506530046463013},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.5030369162559509},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.46219688653945923},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.45512789487838745},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3952556848526001},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.33338475227355957},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.28512445092201233},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.24772608280181885},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.10864108800888062},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tpwrs.2018.2890769","doi":"https://doi.org/10.1109/tpwrs.2018.2890769","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpwrs.2018.2890769","pdf_url":null,"source":{"id":"https://openalex.org/S201921491","display_name":"IEEE Transactions on Power Systems","issn_l":"0885-8950","issn":["0885-8950","1558-0679"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-2","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Power Systems","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1806.01074","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/1806.01074","pdf_url":"https://arxiv.org/pdf/1806.01074","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:pure.atira.dk:publications/e216fd8a-e464-45c1-9a48-49f0b81dc54e","doi":null,"is_oa":true,"landing_page_url":"https://orbit.dtu.dk/en/publications/e216fd8a-e464-45c1-9a48-49f0b81dc54e","pdf_url":null,"source":{"id":"https://openalex.org/S4306400705","display_name":"Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I96673099","host_organization_name":"Technical University of Denmark","host_organization_lineage":["https://openalex.org/I96673099"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Thams , F , Venzke , A , Eriksson , R & Chatzivasileiadis , S 2020 , ' Efficient Database Generation for Data-driven Security Assessment of Power Systems ' , IEEE Transactions on Power Systems , vol. 35 , no. 1 , pp. 30 - 41 . https://doi.org/10.1109/TPWRS.2018.2890769","raw_type":"article"},{"id":"doi:10.48550/arxiv.1806.01074","doi":"https://doi.org/10.48550/arxiv.1806.01074","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1806.01074","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1806.01074","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/1806.01074","pdf_url":"https://arxiv.org/pdf/1806.01074","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"score":0.75,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"},{"score":0.7207000255584717,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G759910978","display_name":"BEYOND STATE-OF-THE-ART TECHNOLOGIES FOR POWER AC CORRIDORS AND MULTI-TERMINAL HVDC SYSTEMS","funder_award_id":"612748","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2806572686.pdf","grobid_xml":"https://content.openalex.org/works/W2806572686.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W568549123","https://openalex.org/W1481640635","https://openalex.org/W1592980365","https://openalex.org/W1763243278","https://openalex.org/W1968686485","https://openalex.org/W1978496689","https://openalex.org/W2047232486","https://openalex.org/W2049021642","https://openalex.org/W2066367242","https://openalex.org/W2082616737","https://openalex.org/W2084426671","https://openalex.org/W2098422711","https://openalex.org/W2106424475","https://openalex.org/W2115856383","https://openalex.org/W2116254949","https://openalex.org/W2140193829","https://openalex.org/W2141380252","https://openalex.org/W2142141971","https://openalex.org/W2158135299","https://openalex.org/W2159191020","https://openalex.org/W2381162371","https://openalex.org/W2481656939","https://openalex.org/W2485674704","https://openalex.org/W2508481809","https://openalex.org/W2513455071","https://openalex.org/W2748277534","https://openalex.org/W2771169143","https://openalex.org/W2889021906","https://openalex.org/W2889274881","https://openalex.org/W2889520191","https://openalex.org/W6725395742"],"related_works":["https://openalex.org/W2017185935","https://openalex.org/W4390806043","https://openalex.org/W2978886351","https://openalex.org/W4413272325","https://openalex.org/W4404689633","https://openalex.org/W4393033352","https://openalex.org/W2072696342","https://openalex.org/W2899905398","https://openalex.org/W2003622332","https://openalex.org/W2544243650"],"abstract_inverted_index":{"Power":[0],"system":[1,52,109],"security":[2,35,121],"assessment":[3],"methods":[4,150],"require":[5],"large":[6,78],"dataset":[7],"of":[8,24,107,117,146],"operating":[9],"points":[10],"to":[11,31],"train":[12],"or":[13],"test":[14],"their":[15],"performance.":[16],"As":[17],"historical":[18],"data":[19,28],"often":[20],"contain":[21],"limited":[22],"number":[23],"abnormal":[25],"situations,":[26],"simulation":[27],"are":[29],"necessary":[30],"accurately":[32],"determine":[33],"the":[34,84,89,115,147],"boundary.":[36],"Generating":[37],"such":[38],"a":[39,57,93],"database":[40,66],"is":[41],"an":[42],"extremely":[43],"demanding":[44],"task,":[45],"which":[46],"becomes":[47],"intractable":[48],"even":[49],"for":[50,63],"small":[51],"sizes.":[53],"This":[54],"paper":[55],"proposes":[56],"modular":[58],"and":[59,72,81,97,122,131],"highly":[60,94],"scalable":[61],"algorithm":[62,96,127],"computationally":[64],"efficient":[65],"generation.":[67],"Using":[68],"convex":[69],"relaxation":[70],"techniques":[71],"complex":[73],"network":[74],"theory,":[75],"we":[76,112,135],"discard":[77],"infeasible":[79],"regions":[80],"drastically":[82],"reduce":[83],"search":[85],"space.":[86],"We":[87],"explore":[88],"remaining":[90],"space":[91],"by":[92],"parallelizable":[95],"substantially":[98],"decrease":[99],"computation":[100],"time.":[101],"Our":[102],"method":[103],"accommodates":[104],"numerous":[105],"definitions":[106],"power":[108],"security.":[110],"Here":[111],"focus":[113],"on":[114,128],"combination":[116],"N":[118],"-":[119],"k":[120],"small-signal":[123],"stability.":[124],"Demonstrating":[125],"our":[126],"IEEE":[129],"14-bus":[130],"NESTA":[132],"162-bus":[133],"systems,":[134],"show":[136],"how":[137],"it":[138],"outperforms":[139],"existing":[140],"approaches":[141],"requiring":[142],"less":[143],"than":[144],"10%":[145],"time":[148],"other":[149],"require.":[151]},"counts_by_year":[{"year":2026,"cited_by_count":13},{"year":2025,"cited_by_count":16},{"year":2024,"cited_by_count":21},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":3}],"updated_date":"2026-11-03T10:50:19.383937","created_date":"2018-06-13T00:00:00"}