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

Version 2 2024-06-02, 13:31
Version 1 2016-06-07, 22:18
conference contribution
posted on 2024-06-02, 13:31 authored by M Rahman, H Pota, M Mahmud, MJ Hossain, T Orchi
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.

History

Volume

2015-September

Pagination

1-5

Location

Denver, Colo.

Start date

2015-07-26

End date

2015-07-30

ISSN

1944-9925

eISSN

1944-9933

ISBN-13

9781467380416

Language

eng

Publication classification

E Conference publication, E1.1 Full written paper - refereed

Copyright notice

2015, IEEE

Editor/Contributor(s)

[Unknown]

Title of proceedings

PESGM 2015: Proceedings of the Power & Energy Society 2015 General Meeting

Event

IEEE Power & Energy Society. General Meeting (2015 : Denver, Colo.)

Publisher

IEEE

Place of publication

Piscataway, N.J.