{"id":"https://openalex.org/W2979975197","doi":"https://doi.org/10.1109/eurocon.2019.8861745","title":"Large-Scale Multi-Area State Estimation from Phasor Measurement Units Utilizing Factor Graphs","display_name":"Large-Scale Multi-Area State Estimation from Phasor Measurement Units Utilizing Factor Graphs","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2979975197","doi":"https://doi.org/10.1109/eurocon.2019.8861745","mag":"2979975197"},"language":"en","primary_location":{"id":"doi:10.1109/eurocon.2019.8861745","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eurocon.2019.8861745","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","raw_type":"proceedings-article"},"type":"conference-paper","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/A5005292486","display_name":"Mirsad \u0106osovi\u0107","orcid":"https://orcid.org/0000-0003-2474-8446"},"institutions":[{"id":"https://openalex.org/I104817121","display_name":"University of Sarajevo","ror":"https://ror.org/02hhwgd43","country_code":"BA","type":"education","lineage":["https://openalex.org/I104817121"]}],"countries":["BA"],"is_corresponding":false,"raw_author_name":"Mirsad Cosovic","raw_affiliation_strings":["Department for Electric Power Engineering, University of Sarajevo, Sarajevo, Bosnia, Herzegovina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department for Electric Power Engineering, University of Sarajevo, Sarajevo, Bosnia, Herzegovina","institution_ids":["https://openalex.org/I104817121"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035227760","display_name":"Dejan Vukobratovi\u0107","orcid":"https://orcid.org/0000-0002-5305-8420"},"institutions":[{"id":"https://openalex.org/I170726198","display_name":"University of Novi Sad","ror":"https://ror.org/00xa57a59","country_code":"RS","type":"education","lineage":["https://openalex.org/I170726198"]}],"countries":["RS"],"is_corresponding":false,"raw_author_name":"Dejan Vukobratovic","raw_affiliation_strings":["Department of Power, Electronic and Communications Engineering, University of Novi Sad, Novi Sad, Serbia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Power, Electronic and Communications Engineering, University of Novi Sad, Novi Sad, Serbia","institution_ids":["https://openalex.org/I170726198"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"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/T10917","display_name":"Smart Grid Security and Resilience","score":0.9901999831199646,"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":0.982200026512146,"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/phasor","display_name":"Phasor","score":0.8698524236679077},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6462949514389038},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.6001600027084351},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5868329405784607},{"id":"https://openalex.org/keywords/scale-factor","display_name":"Scale factor (cosmology)","score":0.5577237010002136},{"id":"https://openalex.org/keywords/factor","display_name":"Factor (programming language)","score":0.5373702049255371},{"id":"https://openalex.org/keywords/units-of-measurement","display_name":"Units of measurement","score":0.5363999605178833},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.4498613476753235},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16806834936141968},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16784510016441345},{"id":"https://openalex.org/keywords/electric-power-system","display_name":"Electric power system","score":0.1400361955165863},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.11948487162590027},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.11725685000419617},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.09703466296195984},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.061343252658843994}],"concepts":[{"id":"https://openalex.org/C176605952","wikidata":"https://www.wikidata.org/wiki/Q827674","display_name":"Phasor","level":4,"score":0.8698524236679077},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6462949514389038},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.6001600027084351},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5868329405784607},{"id":"https://openalex.org/C144386022","wikidata":"https://www.wikidata.org/wiki/Q1332997","display_name":"Scale factor (cosmology)","level":5,"score":0.5577237010002136},{"id":"https://openalex.org/C2781039887","wikidata":"https://www.wikidata.org/wiki/Q1391724","display_name":"Factor (programming language)","level":2,"score":0.5373702049255371},{"id":"https://openalex.org/C151233233","wikidata":"https://www.wikidata.org/wiki/Q47574","display_name":"Units of measurement","level":2,"score":0.5363999605178833},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.4498613476753235},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16806834936141968},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16784510016441345},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.1400361955165863},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.11948487162590027},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.11725685000419617},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.09703466296195984},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.061343252658843994},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C172790937","wikidata":"https://www.wikidata.org/wiki/Q18343","display_name":"Dark energy","level":3,"score":0.0},{"id":"https://openalex.org/C26405456","wikidata":"https://www.wikidata.org/wiki/Q338","display_name":"Cosmology","level":2,"score":0.0},{"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/C20154449","wikidata":"https://www.wikidata.org/wiki/Q1129469","display_name":"Metric expansion of space","level":4,"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/eurocon.2019.8861745","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eurocon.2019.8861745","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W208605634","https://openalex.org/W1494602704","https://openalex.org/W1983933235","https://openalex.org/W1984563492","https://openalex.org/W2029219149","https://openalex.org/W2035579008","https://openalex.org/W2052963087","https://openalex.org/W2082567462","https://openalex.org/W2127092656","https://openalex.org/W2131681506","https://openalex.org/W2133503228","https://openalex.org/W2134400959","https://openalex.org/W2136606113","https://openalex.org/W2152713663","https://openalex.org/W2159645006","https://openalex.org/W2163429332","https://openalex.org/W2261857606","https://openalex.org/W2279293005","https://openalex.org/W2312656909","https://openalex.org/W2316102223","https://openalex.org/W2593997274","https://openalex.org/W2594639291","https://openalex.org/W2761712819","https://openalex.org/W2781081767","https://openalex.org/W2962912530","https://openalex.org/W3099768174","https://openalex.org/W6699290459"],"related_works":["https://openalex.org/W2182509182","https://openalex.org/W2125787228","https://openalex.org/W2138143921","https://openalex.org/W2102647849","https://openalex.org/W1923806246","https://openalex.org/W2102650188","https://openalex.org/W2547260311","https://openalex.org/W2166008706","https://openalex.org/W4244071503","https://openalex.org/W2582236778"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,55],"linear":[3],"state":[4,72],"estimation":[5],"(SE)":[6],"model":[7,29],"with":[8,108],"complex":[9],"coefficients":[10],"and":[11,35,84,111],"variables":[12],"suitable":[13],"for":[14],"processing":[15],"large-scale":[16],"data":[17],"in":[18,48,86],"electric":[19],"power":[20,106],"systems":[21,107],"observable":[22],"by":[23],"phasor":[24],"measurement":[25],"units.":[26],"The":[27,43,58],"presented":[28],"is":[30,46,62],"based":[31],"on":[32],"factor":[33],"graphs":[34],"solved":[36],"using":[37,105],"the":[38,49,101],"belief":[39],"propagation":[40],"(BP)":[41],"algorithm.":[42],"proposed":[44],"algorithm":[45,104],"placed":[47],"non-overlapping":[50],"multi-area":[51],"SE":[52,94,103],"scenario":[53],"without":[54],"central":[56],"coordinator.":[57],"communication":[59],"between":[60],"areas":[61,66],"asynchronous,":[63],"where":[64],"neighboring":[65],"exchange":[67],"only":[68],"\u201cbeliefs\u201d":[69],"about":[70],"specific":[71],"variables.":[73],"Presented":[74],"architecture":[75],"directly":[76],"exploits":[77],"system":[78],"sparsity,":[79],"can":[80],"be":[81],"flexibly":[82],"paralellized":[83],"results":[85],"substantially":[87],"lower":[88],"computational":[89],"complexity":[90],"compared":[91],"to":[92],"traditional":[93],"solutions.":[95],"Finally,":[96],"we":[97],"discuss":[98],"performances":[99],"of":[100],"BP-based":[102],"118,":[109],"1354":[110],"9241":[112],"buses.":[113]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
