... including the data corruption caused by cyber attacks (CA) on data collection and processing systems. The paper presents a new decomposition approach to solve the SE problem under cyber attack: the calculation network is divided into areas that have a SCADA server and a Wide Area Measurement System (WAMS) concentrator at the center of every area. To detect the CA event and its localization, we propose to use a combination of a-priori and a-posteriori bad data detection (BDD). © 2018 IEEE. нет
Теги: bad data detection , cyber attack , scada , state estimation , wams , computer crime , crime , electric control equipment , electric power system control , electric power systems , embedded systems , network security , problem solving , quality control , wide aKorkina E.S., Kolosok I.N., Tikhonov A. A Reliability Analysis of State Estimation Software Based on SCADA and WAMS // Energy Systems Research. Vol.1. No.1. 2018. P.100-107. DOI: 10.25729/esr.2018.01.0012 http://esrj.ru/index.php/esr/article/view/2018.01.0012 The procedure of state estimation of electric power system (EPS) remains relevant for control ...
Теги: state estimation , fault tree , scada , wams , reliability of se software.Kolosok I., Gurina L. Calculation of cyber security index in the problem of power system state estimation based on SCADA and WAMS measurements // Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol.8985. 2016. P.172-177. ISBN (print): 9783319316. DOI: 10.1007/978-3-319-31664-2_18 ...
Теги: crime , critical infrastructures , electric power system control , electric power system security , electric power systems , state estimation , bad data detections , cyber security , cyber-attacks , scada , tesGörner K., Rehtanz C., Kolosok I.N., Korkina E., Glazunova A., Voropai N.I., Mutule T., Brinkis K., Kochukov O. Coordinated monitoring of large scale interconnected power systems // IEEE Power and Energy Society General Meeting. 2013. 1 p. ISBN (print): 9781479913. DOI: 10.1109/PESMG.2013.6672814 This paper presents the final result of a joint EU and Russian project called ICOEUR (Intelligent Coordination of Operation and Emergency Control of EU and Russian Power Grids). The presented results are...
Теги: dynamic state estimation , identify algorithms , large-scale power systems , monitoring and control , monitoring technologies , pmu , scada , wide area monitoring , algorithms , chemical sensors , electric powe
