Cyber security study for power systems under denial of service attacks

Y Shen, M Fei, D Du - … of the Institute of Measurement and …, 2019 - journals.sagepub.com
An open communication infrastructure is used to support data transmission in a modern
deregulated power system, it makes communication channels vulnerable to cyber-attacks …

Robust load‐frequency control in interconnected power systems

N Chuang - IET control theory & Applications, 2016 - Wiley Online Library
This study describes a robust load‐frequency control (LFC) scheme in a two‐area
interconnected power system with uncertain disturbances. A sector‐bounded H∞ control …

Modelling issues and aggressive robust load frequency control of interconnected electric power systems

L Dritsas, E Kontouras, E Vlahakis, I Kitsios… - … Journal of Control, 2022 - Taylor & Francis
This article is concerned with modelling, controllability analysis and the design of aggressive
robust controllers for interconnected electric power systems. The proposed Load Frequency …

Load Frequency Control methodologies for power system

R Umrao, S Kumar, M Mohan… - 2012 2nd International …, 2012 - ieeexplore.ieee.org
There are volume of research articles regarding Load Frequency Control (LFC) of single
area/multi area power system considering various control strategies. To use these research …

On scaling robust feedback control and state estimation problems in power networks

MS Bahavarnia, M Nadeem, AF Taha - Sustainable Energy, Grids and …, 2023 - Elsevier
Many mainstream robust control/estimation algorithms for power networks are designed
using the Lyapunov theory as it provides performance guarantees for linear/nonlinear …

Design of Robust Load Frequency Controller: H Loop Shaping Approach

S Patra, S Sen, G Ray - Electric Power Components and Systems, 2007 - Taylor & Francis
In this article, a robust load frequency controller is designed by adopting H∞ loop shaping
design procedure given in. Using a selected pre-compensator, the singular values of the …

Cyber security against denial of service of attacks on load frequency control of multi-area power systems

Y Shen, M Fei, D Du, W Zhang, S Stanković… - … Methods in Energy …, 2017 - Springer
While open communication infrastructures are embedded into multi-area power systems to
support data transmittion, it make communication channels vulnerable to cyber attacks …

Maximum allowable time delay for aggressive load frequency control of networked electric power systems

L Dritsas, A Tzes - 2021 European Control Conference (ECC), 2021 - ieeexplore.ieee.org
Aggressive Robust Load Frequency Control of networked electric power systems
necessitates the reduction of system dynamics to account for its controllability. The designed …

Decentralized robust load-frequency control of power system based on quantitative feedback theory

A Sakhavati, G GHAREHPETIAN… - Turkish Journal of …, 2011 - journals.tubitak.gov.tr
This paper aims at investigating the problem of Load Frequency Control (LFC) in
interconnected power systems in order to obtain robustness against uncertainties. A design …

[PDF][PDF] Adiós Slow and Sensitive SDPs! Ditching Lyapunov-Based Formulations of Robust Control/Estimation Problems in Power Systems

MS Bahavarnia, M Nadeem, A Taha - IEEE transactions on control …, 2023 - par.nsf.gov
Many mainstream robust control and estimation algorithms for power networks are designed
using Lyapunov theory. This theory provides performance guarantees for linear or nonlinear …