Damping of low-frequency oscillations in power systems by large-scale PV farms: A comprehensive review of control methods

M Saadatmand, GB Gharehpetian… - IEEE …, 2021 - ieeexplore.ieee.org
Global warming and the desire to increase the use of clean energy have led to increasing
the installation and operation of renewable energy power plants (REPPs), especially large …

A comprehensive study of wide-area damping controller requirements through real-time evaluation with operational uncertainties in modern power systems

A Kumar, M Bhadu - IETE Journal of Research, 2023 - Taylor & Francis
In interconnected modern power systems, renewable energy sources, HVDC transmission
lines, and energy storage devices are growing after being installed globally with …

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 …

Fractional order sliding mode based direct power control of grid-connected DFIG

L Xiong, J Wang, X Mi, MW Khan - IEEE Transactions on Power …, 2017 - ieeexplore.ieee.org
This paper proposes a fractional order sliding mode control (FOSMC) strategy for grid-
connected doubly fed induction generator (DFIG). The novel approach aims to directly …

DFIG wind turbine sliding mode control with exponential reaching law under variable wind speed

Y Liu, Z Wang, L Xiong, J Wang, X Jiang, G Bai… - International Journal of …, 2018 - Elsevier
A sliding mode control (SMC) scheme of doubly fed induction generator (DFIG) wind turbine
with a novel exponential reaching law (NERL) is proposed in this paper. The DFIG wind …

Data-driven wide-area model-free adaptive damping control with communication delays for wind farm

X Shi, Y Cao, M Shahidehpour, Y Li… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The strong nonlinearity, time-varying structure, and complex operating conditions in
interconnected power systems with the wind farm deteriorate the control performance of …

[HTML][HTML] FPGA in the loop implementation for observer sliding mode control of DFIG-generators for wind turbines

HE Alami, B Bossoufi, S Motahhir, EH Alkhammash… - Electronics, 2021 - mdpi.com
This paper presents a new contribution of the nonlinear control technique of electrical
energy in a wind energy system. The nonlinear sliding mode technique used to control the …

Estimation of inertia for synchronous and non-synchronous generators based on ambient measurements

J Guo, X Wang, BT Ooi - IEEE Transactions on Power Systems, 2021 - ieeexplore.ieee.org
The inertia information of both synchronous generators (SGs)/equivalent SGs and converter
interfaced generators (CIGs) are crucial to maintain the frequency stability of modern power …

Weighted dynamic aggregation modeling of induction machine-based wind farms

N Shabanikia, AA Nia, A Tabesh… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This paper presents Weighted Dynamic aggregation (WD agg) method to obtain an
equivalent Wind Turbine Generator (WTG) for an induction machine-based wind farm using …

Damping of inter-area oscillations via modulation of aggregated loads

F Wilches-Bernal, RH Byrne… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Low frequency electromechanical oscillations can pose a threat to the stability of power
systems if not properly addressed. This paper proposes a novel methodology to damp these …