Print Email Facebook Twitter Co-simulation for Cyber Security Analysis Title Co-simulation for Cyber Security Analysis: Data Attacks against Energy Management System Author Pan, K. (TU Delft Intelligent Electrical Power Grids) Herdeiro Teixeira, A.M. (TU Delft Information and Communication Technology) López, Claudio (TU Delft Intelligent Electrical Power Grids) Palensky, P. (TU Delft Intelligent Electrical Power Grids) Date 2018 Abstract It is challenging to assess the vulnerability of a cyber-physical power system to data attacks from an integral perspective. In order to support vulnerability assessment except analytic analysis, suitable platform for security tests needs to be developed. In this paper we analyze the cyber security of energy management system (EMS) against data attacks. First we extend our analytic framework that characterizes data attacks as optimization problems with the objectives specified as security metrics and constraints corresponding to the communication network properties. Second, we build a platform in the form of co-simulation - coupling the power system simulator DIgSILENT PowerFactory with communication network simulator OMNeT++, and Matlab for EMS applications (state estimation, optimal power flow). Then the framework is used to conduct attack simulations on the co-simulation based platform for a power grid test case. The results indicate how vulnerable of EMS to data attacks and how co-simulation can help assess vulnerability. Subject Communication networksEnergy managementRoutingSecurityPower systemsMeasurementTools To reference this document use: http://resolver.tudelft.nl/uuid:0f9a7376-4c6c-4bee-b767-567551ef112a DOI https://doi.org/10.1109/SmartGridComm.2017.8340668 Publisher IEEE, Piscataway, NJ Embargo date 2021-12-08 ISBN 978-1-5386-4055-5 Source 2017 IEEE international Conference on Smart Grid Communications, SmartGridComm 2017 Event 2017 IEEE international Conference on Smart Grid Communications, 2017-10-23 → 2017-10-26, Dresden, Germany Bibliographical note Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public. Part of collection Institutional Repository Document type conference paper Rights © 2018 K. Pan, A.M. Herdeiro Teixeira, Claudio López, P. Palensky Files PDF 08340668.pdf 484.35 KB Close viewer /islandora/object/uuid:0f9a7376-4c6c-4bee-b767-567551ef112a/datastream/OBJ/view