Foundations and challenges of low-inertia systems

F Milano, F Dörfler, G Hug, DJ Hill… - 2018 power systems …, 2018 - ieeexplore.ieee.org
The electric power system is currently undergoing a period of unprecedented changes.
Environmental and sustainability concerns lead to replacement of a significant share of …

Dynamic state estimation for power system control and protection

Y Liu, AK Singh, J Zhao… - … on Power Systems, 2021 - ieeexplore.ieee.org
Dynamic state estimation (DSE) accurately tracks the dynamics of a power system and
provides the evolution of the system state in real-time. This paper focuses on the control and …

Salp swarm algorithm-based optimal load frequency control of hybrid renewable power systems with communication delay and excitation cross-coupling effect

HM Hasanien, AA El-Fergany - Electric Power Systems Research, 2019 - Elsevier
This paper proposes a new application of the salp swarm algorithm (SSA) to fine-tune the
gains of proportional-integral-derivative (PID) controllers of load frequency control (LFC) of a …

Resilient control design for load frequency control system under false data injection attacks

A Abbaspour, A Sargolzaei… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
Smart power grids are being enhanced by adding a communication infrastructure to improve
their reliability, sustainability, and efficiency. Despite all of these significant advantages, their …

A robust load frequency control scheme for power systems based on second-order sliding mode and extended disturbance observer

K Liao, Y Xu - IEEE Transactions on industrial informatics, 2017 - ieeexplore.ieee.org
This paper proposes a new robust load frequency control (LFC) scheme for multiarea power
systems based on the second-order sliding mode control and an extended disturbance …

Intelligent anomaly identification in cyber-physical inverter-based systems

AA Khan, OA Beg, M Alamaniotis, S Ahmed - Electric Power Systems …, 2021 - Elsevier
Modern cyber-physical systems have become more autonomous and distributed with the
inclusion of advanced control architectures and communication networks. Power electronics …

State estimation of doubly fed induction generator wind turbine in complex power systems

S Yu, K Emami, T Fernando, HHC Iu… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper presents a general framework for the doubly fed induction generator connected
to a complex power system in order to facilitate the dynamic estimation of its states using …

Comparison of different PLL implementations for frequency estimation and control

A Ortega, F Milano - … conference on harmonics and quality of …, 2018 - ieeexplore.ieee.org
Accurate and fast-responding Phase-Locked Loops (PLLs) are crucial for the
implementation of primary frequency controllers of non-synchronous generation and energy …

Hybrid-peak-area-based performance index criteria for AGC of multi-area power systems

N Pathak, Z Hu - IEEE Transactions on Industrial Informatics, 2019 - ieeexplore.ieee.org
The dynamic performance of automatic generation control (AGC) primarily relies upon the
performance index criteria (PIC) being used to optimize the supplementary controller gains …

Dynamic state estimation based control strategy for DFIG wind turbine connected to complex power systems

S Yu, T Fernando, K Emami… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper proposes a viable solution to the long-lasting issue of using flux-involved control
scheme to regulate the behavior of doubly fed induction generator (DFIG) during faults …