Counteractive control against cyber-attack uncertainties on frequency regulation in the power system

Counteractive control against cyber-attack uncertainties on frequency regulation in the power system

In this study, an observer based control strategy is proposed for load frequency control (LFC) scheme against cyber-attack uncertainties. Most of research work focused on detection scheme or delay estimation scheme in presence of cyber-attack vulnerabilities and paid less attention on design of coun...

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Bibliographic Details
Main Author: Sheetla Prasad
Format: Article
Language:English
Published: Wiley 2020-11-01
Series:IET Cyber-Physical Systems
Subjects:
power generation control
nonlinear control systems
damping
closed loop systems
load regulation
three-term control
power system control
delay estimation
observers
delays
control system synthesis
compensation
linear quadratic control
adaptive control
frequency control
robust control
counteractive control
cyber-attack uncertainty
observer-based control strategy
load frequency control scheme
detection scheme
cyber-attack vulnerabilities
counteractive robust control scheme
observer-based control scheme
unknown input attack uncertainty
communication time-delay attack uncertainty
generalised extended state observer
observer ensures accurate estimation
power system cyber-physical networks
Online Access:https://digital-library.theiet.org/content/journals/10.1049/iet-cps.2019.0097

Internet

https://digital-library.theiet.org/content/journals/10.1049/iet-cps.2019.0097

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