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Distributed multi-agent scheme to enhance cyber security of smart power grids

Rahman, M. S., Pota, H. R., Mahmud, M. A., Hossain, M. J. and Orchi, T. F. 2015, Distributed multi-agent scheme to enhance cyber security of smart power grids, in PESGM 2015: Proceedings of the Power & Energy Society 2015 General Meeting, IEEE, Piscataway, N.J., pp. 1-5, doi: 10.1109/PESGM.2015.7286316.

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Title Distributed multi-agent scheme to enhance cyber security of smart power grids
Author(s) Rahman, M. S.ORCID iD for Rahman, M. S. orcid.org/0000-0001-6665-5059
Pota, H. R.
Mahmud, M. A.ORCID iD for Mahmud, M. A. orcid.org/0000-0002-5302-5338
Hossain, M. J.
Orchi, T. F.
Conference name IEEE Power & Energy Society. General Meeting (2015 : Denver, Colo.)
Conference location Denver, Colo.
Conference dates 26-30 Jul. 2015
Title of proceedings PESGM 2015: Proceedings of the Power & Energy Society 2015 General Meeting
Editor(s) [Unknown]
Publication date 2015
Conference series IEEE Power & Energy Society General Meeting
Start page 1
End page 5
Total pages 5
Publisher IEEE
Place of publication Piscataway, N.J.
Keyword(s) Cyber-physical energy system
Smart grid
Agent observer
Decoupled control
Summary This paper presents a distributed multi-agent scheme for enhancing the cyber security of smart grids which integrates computational resources, physical processes, and communication capabilities. Smart grid infrastructures are vulnerable to various cyber attacks and noises whose influences are significant for reliable and secure operations. A distributed agent-based framework is developed to investigate the interactions between physical processes and cyber activities where the attacks are considered as additive sensor fault signals and noises as randomly generated disturbance signals. A model of innovative physical process-oriented counter-measure and abnormal angle-state observer is designed for detection and mitigation against integrity attacks. Furthermore, this model helps to identify if the observation errors are caused either by attacks or noises.
ISBN 9781467380416
Language eng
DOI 10.1109/PESGM.2015.7286316
Field of Research 090607 Power and Energy Systems Engineering (excl Renewable Power)
080503 Networking and Communications
Socio Economic Objective 970109 Expanding Knowledge in Engineering
HERDC Research category E1.1 Full written paper - refereed
ERA Research output type E Conference publication
Copyright notice ©2015, IEEE
Persistent URL http://hdl.handle.net/10536/DRO/DU:30084036

Document type: Conference Paper
Collection: School of Engineering
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