{"id":"https://openalex.org/W4403402266","doi":"https://doi.org/10.3390/sym16101355","title":"Data-Driven Dynamic Security Partition Assessment of Power Systems Based on Symmetric Electrical Distance Matrix and Chebyshev Distance","display_name":"Data-Driven Dynamic Security Partition Assessment of Power Systems Based on Symmetric Electrical Distance Matrix and Chebyshev Distance","publication_year":2024,"publication_date":"2024-10-12","ids":{"openalex":"https://openalex.org/W4403402266","doi":"https://doi.org/10.3390/sym16101355"},"language":"en","primary_location":{"id":"doi:10.3390/sym16101355","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym16101355","pdf_url":"https://www.mdpi.com/2073-8994/16/10/1355/pdf?version=1728735394","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2073-8994/16/10/1355/pdf?version=1728735394","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101642054","display_name":"Hang Qi","orcid":"https://orcid.org/0009-0004-4558-4334"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hang Qi","raw_affiliation_strings":["School of Electrical Engineering, Shandong University, Jinan 250061, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Shandong University, Jinan 250061, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101276552","display_name":"Ruiyang Su","orcid":null},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruiyang Su","raw_affiliation_strings":["School of Electrical Engineering, Shandong University, Jinan 250061, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Shandong University, Jinan 250061, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057712031","display_name":"Runjia Sun","orcid":"https://orcid.org/0000-0001-7005-0589"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Runjia Sun","raw_affiliation_strings":["School of Electrical Engineering, Shandong University, Jinan 250061, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Shandong University, Jinan 250061, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052018860","display_name":"Jiongcheng Yan","orcid":"https://orcid.org/0000-0002-3964-3420"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiongcheng Yan","raw_affiliation_strings":["School of Electrical Engineering, Shandong University, Jinan 250061, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Shandong University, Jinan 250061, China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5057712031"],"corresponding_institution_ids":["https://openalex.org/I154099455"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":0.6601,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.69161266,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"16","issue":"10","first_page":"1355","last_page":"1355"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11941","display_name":"Power System Reliability and Maintenance","score":0.996999979019165,"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"}},"topics":[{"id":"https://openalex.org/T11941","display_name":"Power System Reliability and Maintenance","score":0.996999979019165,"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/T12451","display_name":"Smart Grid and Power Systems","score":0.9961000084877014,"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/T14276","display_name":"Power Systems and Technologies","score":0.9883999824523926,"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/computer-science","display_name":"Computer science","score":0.6463865041732788},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5093961358070374},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.4783717691898346},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.45808497071266174},{"id":"https://openalex.org/keywords/chebyshev-filter","display_name":"Chebyshev filter","score":0.43774792551994324},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.39313608407974243},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18916597962379456}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6463865041732788},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5093961358070374},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.4783717691898346},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.45808497071266174},{"id":"https://openalex.org/C21424316","wikidata":"https://www.wikidata.org/wiki/Q718621","display_name":"Chebyshev filter","level":2,"score":0.43774792551994324},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.39313608407974243},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18916597962379456},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/sym16101355","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym16101355","pdf_url":"https://www.mdpi.com/2073-8994/16/10/1355/pdf?version=1728735394","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:d49f7d923b034328a2626b66768812f6","is_oa":false,"landing_page_url":"https://doaj.org/article/d49f7d923b034328a2626b66768812f6","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symmetry, Vol 16, Iss 10, p 1355 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/sym16101355","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym16101355","pdf_url":"https://www.mdpi.com/2073-8994/16/10/1355/pdf?version=1728735394","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1324847928","display_name":null,"funder_award_id":"52307111","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3670268236","display_name":null,"funder_award_id":"ZR2023QE273","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5037149760","display_name":null,"funder_award_id":"ZR2023QE273","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G5375627482","display_name":null,"funder_award_id":"52307111","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4403402266.pdf","grobid_xml":"https://content.openalex.org/works/W4403402266.grobid-xml"},"referenced_works_count":49,"referenced_works":["https://openalex.org/W1979170328","https://openalex.org/W2022686119","https://openalex.org/W2043767539","https://openalex.org/W2067191022","https://openalex.org/W2068057588","https://openalex.org/W2083638266","https://openalex.org/W2131717373","https://openalex.org/W2144287333","https://openalex.org/W2164881072","https://openalex.org/W2772210218","https://openalex.org/W2808011526","https://openalex.org/W2908732234","https://openalex.org/W2912626678","https://openalex.org/W2913976925","https://openalex.org/W2942033028","https://openalex.org/W2981041116","https://openalex.org/W2981479705","https://openalex.org/W3001888546","https://openalex.org/W3012392123","https://openalex.org/W3015069299","https://openalex.org/W3021944309","https://openalex.org/W3042724283","https://openalex.org/W3107194384","https://openalex.org/W3109891872","https://openalex.org/W3110874572","https://openalex.org/W3111833549","https://openalex.org/W3122126958","https://openalex.org/W3129426115","https://openalex.org/W3129449288","https://openalex.org/W3139271619","https://openalex.org/W3154712375","https://openalex.org/W3166805494","https://openalex.org/W3170989883","https://openalex.org/W3185769107","https://openalex.org/W3186590910","https://openalex.org/W3191429808","https://openalex.org/W3212987669","https://openalex.org/W4205508781","https://openalex.org/W4221102321","https://openalex.org/W4289537681","https://openalex.org/W4312331844","https://openalex.org/W4361988576","https://openalex.org/W4366310104","https://openalex.org/W4376457625","https://openalex.org/W4381659161","https://openalex.org/W4385656457","https://openalex.org/W4391364372","https://openalex.org/W6671519441","https://openalex.org/W6796719590"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2390710574","https://openalex.org/W2010728213","https://openalex.org/W2053286651","https://openalex.org/W3149552330","https://openalex.org/W3153890349","https://openalex.org/W4232719086","https://openalex.org/W2181743346","https://openalex.org/W3004604782"],"abstract_inverted_index":{"A":[0],"rapid":[1],"dynamic":[2,43,169],"security":[3,44,170],"assessment":[4,46,172,211,224],"(DSA)":[5],"is":[6,64,84,94,117,154,174,219],"crucial":[7],"for":[8,131],"online":[9,150,253],"preventive":[10],"and":[11,22,29,52,90,146,181,239],"restoration":[12],"decision-making.":[13],"The":[14,77,112,208,228],"deep":[15],"learning-based":[16],"DSA":[17,55,127],"models":[18,56,128],"have":[19],"high":[20,30],"efficiency":[21,251],"accuracy.":[23],"However,":[24],"the":[25,61,73,80,91,95,108,139,158,162,167,192,197,201,222,241,250],"complex":[26,226],"model":[27,159,212],"structure":[28],"training":[31],"cost":[32],"make":[33],"them":[34],"hard":[35],"to":[36,49,119,156,244],"update":[37],"quickly.":[38],"This":[39],"paper":[40],"proposes":[41],"a":[42,85,177,182],"partition":[45,171,198,210],"method,":[47],"aiming":[48],"develop":[50],"accurate":[51],"incrementally":[53],"updated":[54],"with":[57,225],"simple":[58],"structures.":[59],"Firstly,":[60],"power":[62],"grid":[63],"self-adaptively":[65],"partitioned":[66],"into":[67],"several":[68],"local":[69,124],"regions":[70],"based":[71,106,137],"on":[72,107,138],"mean":[74,81,202],"shift":[75,82,203],"algorithm.":[76],"input":[78],"of":[79,101,200,216,236,252],"algorithm":[83,204],"symmetric":[86,113],"electrical":[87,114],"distance":[88,92,115,194],"matrix,":[89],"metric":[93],"Chebyshev":[96,147,193],"distance.":[97,148],"Secondly,":[98],"high-level":[99],"features":[100],"operating":[102],"conditions":[103],"are":[104,129],"extracted":[105],"stacked":[109],"denoising":[110],"autoencoder.":[111],"matrix":[116],"modified":[118],"represent":[120],"fault":[121,132],"locations":[122,133],"in":[123,134,176,186],"regions.":[125],"Finally,":[126],"constructed":[130],"each":[135],"region":[136],"radial":[140],"basis":[141],"function":[142],"neural":[143],"network":[144],"(RBFNN)":[145],"An":[149],"incremental":[151,230],"updating":[152,231,242],"strategy":[153,232],"designed":[155],"enhance":[157],"adaptability.":[160],"With":[161],"simulation":[163],"software":[164],"PSS/E":[165],"33.4.0,":[166],"proposed":[168,229],"method":[173],"verified":[175],"simplified":[178],"provincial":[179],"system":[180,185],"large-scale":[183],"practical":[184],"China.":[187],"Test":[188],"results":[189],"demonstrate":[190],"that":[191],"can":[195,248],"improve":[196],"quality":[199],"by":[205],"approximately":[206],"50%.":[207],"RBFNN-based":[209],"achieves":[213,233],"an":[214,234],"accuracy":[215,235],"98.96%,":[217],"which":[218,247],"higher":[220],"than":[221],"unified":[223],"models.":[227],"over":[237],"98%":[238],"shortens":[240],"time":[243],"30":[245],"s,":[246],"meet":[249],"application.":[254]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
