Stability and control of power grids

T Liu, Y Song, L Zhu, DJ Hill - Annual Review of Control …, 2022 - annualreviews.org
Power grids are critical infrastructure in modern society, and there are well-established
theories for the stability and control of traditional power grids under a centralized paradigm …

A survey of relaxations and approximations of the power flow equations

DK Molzahn, IA Hiskens - Foundations and Trends® in …, 2019 - nowpublishers.com
The power flow equations relate the power injections and voltages in an electric power
system and are therefore key to many power system optimization and control problems …

Aggregate flexibility of virtual power plants with temporal coupling constraints

S Wang, W Wu - IEEE Transactions on Smart Grid, 2021 - ieeexplore.ieee.org
The virtual power plant (VPP) provides an efficient way to manage a bunch of distributed
energy resources (DERs). In order to participate in the system operation and power market …

Learning optimal solutions for extremely fast AC optimal power flow

AS Zamzam, K Baker - 2020 IEEE international conference on …, 2020 - ieeexplore.ieee.org
We develop, in this paper, a machine learning approach to optimize the real-time operation
of electric power grids. In particular, we learn feasible solutions to the AC optimal power flow …

Reviews on Load Flow Methods in Electric Distribution Networks

AA El-Fergany - Archives of Computational Methods in Engineering, 2024 - Springer
In power system studies, load flow (LF) analysis is one of the most crucial tools. It is the most
important and required method of looking at issues with power system design and operation …

Optimal regulation of virtual power plants

E Dall'Anese, SS Guggilam, A Simonetto… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
This paper develops a real-time algorithmic framework for aggregations of distributed
energy resources (DERs) in distribution networks to provide regulation services in response …

Aggregate power flexibility in unbalanced distribution systems

X Chen, E Dall'Anese, C Zhao… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
With a large-scale integration of distributed energy resources (DERs), distribution systems
are expected to be capable of providing capacity support for the transmission grid. To …

Annealing-based quantum computing for combinatorial optimal power flow

T Morstyn - IEEE Transactions on Smart Grid, 2022 - ieeexplore.ieee.org
This paper proposes the use of annealing-based quantum computing for solving
combinatorial optimal power flow problems. Quantum annealers provide a physical …

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 …

Network-cognizant voltage droop control for distribution grids

K Baker, A Bernstein, E Dall'Anese… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
This paper examines distribution systems that have a high integration level of distributed
energy resources (DERs), and addresses the design of local control methods for real-time …