{"id":"https://openalex.org/W4388756832","doi":"https://doi.org/10.1109/tsg.2023.3334078","title":"Observability Defense-Constrained Distribution Network Reconfiguration for Cyber-Physical Security Enhancement","display_name":"Observability Defense-Constrained Distribution Network Reconfiguration for Cyber-Physical Security Enhancement","publication_year":2023,"publication_date":"2023-11-17","ids":{"openalex":"https://openalex.org/W4388756832","doi":"https://doi.org/10.1109/tsg.2023.3334078"},"language":"en","primary_location":{"id":"doi:10.1109/tsg.2023.3334078","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsg.2023.3334078","pdf_url":null,"source":{"id":"https://openalex.org/S59604973","display_name":"IEEE Transactions on Smart Grid","issn_l":"1949-3053","issn":["1949-3053","1949-3061"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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 Smart Grid","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/A5028719566","display_name":"Chao Lei","orcid":"https://orcid.org/0000-0002-9787-2408"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Chao Lei","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong","Centre for Advances in Reliability and Safety, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-9787-2408","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Centre for Advances in Reliability and Safety, Hong Kong, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086445784","display_name":"Siqi Bu","orcid":"https://orcid.org/0000-0002-1047-2568"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Siqi Bu","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Shenzhen Research Institute, Centre for Grid Modernisation, the Centre for Advances in Reliability and Safety, Research Institute for Smart Energy, and the Policy Research Centre for Innovation and Technology, The Hong Kong Polytechnic University, Hung Hom, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0002-1047-2568","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Shenzhen Research Institute, Centre for Grid Modernisation, the Centre for Advances in Reliability and Safety, Research Institute for Smart Energy, and the Policy Research Centre for Innovation and Technology, The Hong Kong Polytechnic University, Hung Hom, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017266944","display_name":"Qianggang Wang","orcid":"https://orcid.org/0000-0002-9543-7760"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qianggang Wang","raw_affiliation_strings":["State Key Laboratory of Power Transmission Equipment and System Security and New Technology, Chongqing University, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0002-9543-7760","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Power Transmission Equipment and System Security and New Technology, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030351913","display_name":"Liang Liang","orcid":"https://orcid.org/0000-0001-8592-8366"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Liang","raw_affiliation_strings":["School of Mechanical and Automation Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0001-8592-8366","affiliations":[{"raw_affiliation_string":"School of Mechanical and Automation Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9628,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.86466728,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"15","issue":"2","first_page":"2379","last_page":"2382"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10917","display_name":"Smart Grid Security and Resilience","score":1.0,"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/T10917","display_name":"Smart Grid Security and Resilience","score":1.0,"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/T10454","display_name":"Optimal Power Flow Distribution","score":0.9940999746322632,"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/T10972","display_name":"Power Systems Fault Detection","score":0.9894999861717224,"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/observability","display_name":"Observability","score":0.9850234985351562},{"id":"https://openalex.org/keywords/control-reconfiguration","display_name":"Control reconfiguration","score":0.7146276235580444},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5720351338386536},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.5612283945083618},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5471708178520203},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.451803594827652},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.42957308888435364},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3935825824737549},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.257527232170105},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.10333588719367981}],"concepts":[{"id":"https://openalex.org/C36299963","wikidata":"https://www.wikidata.org/wiki/Q1369844","display_name":"Observability","level":2,"score":0.9850234985351562},{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.7146276235580444},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5720351338386536},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.5612283945083618},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5471708178520203},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.451803594827652},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.42957308888435364},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3935825824737549},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.257527232170105},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.10333588719367981},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsg.2023.3334078","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsg.2023.3334078","pdf_url":null,"source":{"id":"https://openalex.org/S59604973","display_name":"IEEE Transactions on Smart Grid","issn_l":"1949-3053","issn":["1949-3053","1949-3061"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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 Smart Grid","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2122559297","https://openalex.org/W2507401007","https://openalex.org/W2949999892","https://openalex.org/W2968907348","https://openalex.org/W3145029082","https://openalex.org/W4226020912","https://openalex.org/W4285185032","https://openalex.org/W4313316179","https://openalex.org/W4385731884"],"related_works":["https://openalex.org/W2046459260","https://openalex.org/W2765830098","https://openalex.org/W2967463586","https://openalex.org/W1971989957","https://openalex.org/W2517338020","https://openalex.org/W3157641275","https://openalex.org/W4312300846","https://openalex.org/W4206221578","https://openalex.org/W3029572990","https://openalex.org/W2116100905"],"abstract_inverted_index":{"The":[0],"system":[1,17,42],"observability":[2,18,45],"enabled":[3],"by":[4],"distribution-level":[5],"PMUs":[6],"becomes":[7],"increasingly":[8],"crucial":[9],"for":[10,27],"cyber-physical":[11],"security":[12],"enhancement.":[13],"We":[14],"formulate":[15],"this":[16],"as":[19],"a":[20,62],"disjunctive":[21],"relaxed":[22],"connected":[23],"dominating":[24],"set":[25],"problem":[26],"reconfigurable":[28],"distribution":[29,47],"networks":[30],"with":[31,74],"the":[32,39],"least":[33],"defense":[34],"cost":[35],"in":[36,77],"theory.":[37],"For":[38],"benefits":[40],"of":[41],"observability,":[43],"an":[44],"defense-constrained":[46],"network":[48],"reconfiguration":[49],"(DNR)":[50],"model":[51,57],"has":[52],"been":[53],"proposed.":[54],"This":[55],"DNR":[56],"is":[58],"then":[59],"converted":[60],"to":[61],"mixed":[63],"integer":[64],"second-order":[65],"conic":[66],"programming":[67],"problem,":[68],"which":[69],"thus":[70],"can":[71],"be":[72],"solved":[73],"commercial":[75],"solvers":[76],"case":[78],"studies.":[79]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}