Power system reduction techniques for planning and stability studies: A review

L Aththanayake, N Hosseinzadeh, A Gargoom… - Electric Power Systems …, 2024 - Elsevier
It is well known that dynamic studies of large power systems are essential, and they are
even more critical for interconnected systems that host high level of renewable energy …

Adaptive static equivalences for active distribution networks with massive renewable energy integration: a distributed deep reinforcement learning approach

B Huang, J Wang - IEEE transactions on network science and …, 2023 - ieeexplore.ieee.org
Active distribution networks (ADNs) with 100% renewable energy sources (RESs)
penetration are essential in the net-zeros emission power sector. As an efficient analysis …

Data-driven modeling of power system dynamics: Challenges, state of the art, and future work

H Huang, Y Lin, Y Zhou, Y Zhao, P Zhang, L Fan - iEnergy, 2023 - ieeexplore.ieee.org
With the continual deployment of power-electronics-interfaced renewable energy resources,
increasing privacy concerns due to deregulation of electricity markets, and the diversification …

A voltage sensitivity based equivalent for active distribution networks containing grid forming converters

J Ungerland, N Poshiya, W Biener… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The evolution of load-dominated to active distribution networks with significant dispersed
generation calls for accurate models of these networks in the context of system stability …

[HTML][HTML] Micro-flexibility: Challenges for power system modeling and control

S Chatzivasileiadis, P Aristidou, I Dassios… - Electric Power Systems …, 2023 - Elsevier
This paper collects the challenges and opportunities that emerge from the millions of
controllable devices–and the micro-flexibility they offer–that are deployed across the …

[HTML][HTML] Dynamic equivalent of inverter-based distributed generations for large voltage disturbances

Y Li, S Hu, X Zhang, P Tian - Energy Reports, 2022 - Elsevier
As the differences among inverter-based distributed generators (DGs) in the active
distribution network (ADN), the aggregated dynamic model under large disturbances cannot …

Synthesis load model with renewable energy sources for transient stability studies

T Lan, H Sun, Q Wang, B Zhao - IEEE Transactions on Power …, 2023 - ieeexplore.ieee.org
Increased penetration of renewable energy sources (RES) has brought challenges to load
modelling techniques. This paper proposes a synthesis load model with RES (SLMR), and …

Deep Learning-Based Equivalent Modelling of Hybrid RES Plant for Efficient, Repetitive Power System Transient Stability Studies

A Radovanović, JV Milanović - IEEE Transactions on Power …, 2023 - ieeexplore.ieee.org
The article presents the methodology for dynamic equivalent modelling of hybrid renewable
energy source (HRES) plant with the aim of obtaining highly accurate time domain HRES …

Online data-driven equivalent model derivation based on distribution network signatures using a machine learning approach

GA Barzegkar-Ntovom, EO Kontis… - … on Smart Grid, 2024 - ieeexplore.ieee.org
Parameters of distribution network (DN) equivalent models, developed via the measurement-
based modelling approach are highly dependent on various factors, such as the loading …

Review of data-driven techniques for on-line static and dynamic security assessment of modern power systems

F De Caro, AJ Collin, GM Giannuzzi, C Pisani… - IEEE …, 2023 - ieeexplore.ieee.org
The secure operation of the transmission grid is of primary importance for any power system
operator. However, the introduction of new technologies, market deregulation, and …