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      A Cyber-Physical Security Analysis of Synchronous-Islanded Microgrid Operation

      proceedings-article
      , , ,
      3rd International Symposium for ICS & SCADA Cyber Security Research 2015 (ICS-CSR 2015) (ICS-CSR)
      Industrial Control System & SCADA Cyber Security Research (ICS-CSR)
      17 - 18 September 2015
      testbed, microgrid, smart grid, cyber security, vulnerability, synchronous islanded generation
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            Abstract

            Cyber-security research in the field of smart grids is often performed with a focus on either the power and control domain or the Information and Communications Technology (ICT) domain. The characteristics of the power equipment or ICT domain are commonly not collectively considered. This work provides an analysis of the physical effects of cyber-attacks on microgrids – a smart grid construct that allows continued power supply when disconnected from a main grid. Different types of microgrid operations are explained (connected, islanded and synchronous-islanding) and potential cyber-attacks and their physical effects are analyzed. A testbed that is based on physical power and ICT equipment is presented to validate the results in both the physical and ICT domain.

            Content

            Author and article information

            Contributors
            Conference
            September 2015
            September 2015
            : 52-62
            Affiliations
            [0001]Queen’s University Belfast

            AIT Austrian Institute of Technology
            [0002]Queen’s University Belfast
            [0003]AIT Austrian Institute of Technology
            Article
            10.14236/ewic/ICS2015.6
            35adeccb-7fa9-4630-9352-b83b1861122f
            © Friedberg et al. Published by BCS Learning & Development Ltd. Proceedings of the 3 rd International Symposium for ICS & SCADA Cyber Security Research 2015

            This work is licensed under a Creative Commons Attribution 4.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

            3rd International Symposium for ICS & SCADA Cyber Security Research 2015 (ICS-CSR 2015)
            ICS-CSR
            3
            Germany
            17 - 18 September 2015
            Electronic Workshops in Computing (eWiC)
            Industrial Control System & SCADA Cyber Security Research (ICS-CSR)
            Product
            Product Information: 1477-9358BCS Learning & Development
            Self URI (article page): https://www.scienceopen.com/hosted-document?doi=10.14236/ewic/ICS2015.6
            Self URI (journal page): https://ewic.bcs.org/
            Categories
            Electronic Workshops in Computing

            Applied computer science,Computer science,Security & Cryptology,Graphics & Multimedia design,General computer science,Human-computer-interaction
            testbed,microgrid,smart grid,cyber security,vulnerability,synchronous islanded generation

            References

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            3. 2012 Understanding microgrids as the essential architecture of smart energy Grid Inerop Forum, Texas

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            5. 2008 Effects of intentional threats to power substation control systems Int. J. Critical Infrastruct 4 1 129 143

            6. 2010 The path of the smart grid IEEE Power and Energy Mag 8 1 18 28

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            9. IEEE Power & Energy Society 2011 IEEE Std C37.118.1-2011 (Revision of IEEE Std C37.118-2005) IEEE standard for synchrophasors for power systems

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            13. 2011 Engineering a safer world Systems Thinking Applied to Safety Cambridge, MA, USA The MIT Press

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            15. 2013 Cyber security in the smart grid: Survey and challenges Comput. Netw 57 5 1344 1371

            16. 2013 Time synchronization attack in smart grid: Impact and analysis IEEE Trans. Smart Grid 4 1 87 98

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