Voltage regulation in distribution grids: A survey

P Srivastava, R Haider, VJ Nair… - Annual Reviews in …, 2023‏ - Elsevier
Environmental and sustainability concerns have caused a recent surge in the penetration of
distributed energy resources into the power grid. This may lead to voltage violations in the …

Online optimization in power systems with high penetration of renewable generation: Advances and prospects

Z Wang, W Wei, JZF Pang, F Liu, B Yang… - IEEE/CAA Journal of …, 2023‏ - ieeexplore.ieee.org
Traditionally, offline optimization of power systems is acceptable due to the largely
predictable loads and reliable generation. The increasing penetration of fluctuating …

Distributed coordinated reactive power control for voltage regulation in distribution networks

Z Tang, DJ Hill, T Liu - IEEE Transactions on Smart Grid, 2020‏ - ieeexplore.ieee.org
In this article, a novel distributed coordinated control framework is proposed to handle the
uncertain voltage violations in active distribution networks. It addresses the problem of …

Optimal distributed feedback voltage control under limited reactive power

G Qu, N Li - IEEE Transactions on Power Systems, 2019‏ - ieeexplore.ieee.org
In this paper, we propose a distributed voltage control in power distribution networks through
reactive power compensation. The proposed control can operate in a distributed fashion …

Data-driven coordinated voltage control method of distribution networks with high DG penetration

Y Huo, P Li, H Ji, H Yu, J Yan, J Wu… - IEEE Transactions on …, 2022‏ - ieeexplore.ieee.org
The highly penetrated distributed generators (DGs) aggravate the voltage violations in active
distribution networks (ADNs). The coordination of various regulation devices such as on …

Meta-learning based voltage control for renewable energy integrated active distribution network against topology change

Y Zhao, G Zhang, W Hu, Q Huang… - … on Power Systems, 2023‏ - ieeexplore.ieee.org
This letter presents a meta-learning based voltage control strategy for renewable energy
integrated active distribution network. The multiple interference self-supervised method is …

Stability constrained reinforcement learning for real-time voltage control

Y Shi, G Qu, S Low, A Anandkumar… - 2022 American …, 2022‏ - ieeexplore.ieee.org
Deep reinforcement learning (RL) has been recognized as a promising tool to address the
challenges in real-time control of power systems. However, its deployment in real-world …

Graph multi-agent reinforcement learning for inverter-based active voltage control

C Mu, Z Liu, J Yan, H Jia… - IEEE Transactions on …, 2023‏ - ieeexplore.ieee.org
Active voltage control (AVC) is a widely-used technique to improve voltage quality essential
in the emerging active distribution networks (ADNs). However, the voltage fluctuation …

Online voltage control for unbalanced distribution networks using projected Newton method

R Cheng, Z Wang, Y Guo… - IEEE Transactions on …, 2022‏ - ieeexplore.ieee.org
This paper proposes an online voltage control strategy of distributed energy resources
(DERs), based on the projected Newton method (PNM), for unbalanced distribution …

On the cyber-physical needs of DER-based voltage control/optimization algorithms in active distribution network

S Majumder, A Vosughi, HM Mustafa, TE Warner… - IEEE …, 2023‏ - ieeexplore.ieee.org
With the increasing penetration of distributed energy resources (DERs) and extensive usage
of information and communications technology (ICT) in decision-making, mechanisms to …