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 …

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 …

Precision micro-synchrophasors for distribution systems: A summary of applications

A Von Meier, E Stewart, A McEachern… - … on Smart Grid, 2017 - ieeexplore.ieee.org
This paper describes high-level findings from an innovative network of high-precision
phasor measurement units (PMUs), or micro-PMUs (μPMUs), designed to provide an …

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 …

Toward distributed energy services: Decentralizing optimal power flow with machine learning

R Dobbe, O Sondermeijer… - … on Smart Grid, 2019 - ieeexplore.ieee.org
The implementation of optimal power flow (OPF) methods to perform voltage and power flow
regulation in electric networks is generally believed to require extensive communication. We …

Managing wildfire risk and promoting equity through optimal configuration of networked microgrids

S Taylor, G Setyawan, B Cui, A Zamzam… - Proceedings of the 14th …, 2023 - dl.acm.org
As climate change increases the risk of large-scale wildfires, wildfire ignitions from electric
power lines are a growing concern. To mitigate the wildfire ignition risk, many electric utilities …

Simultaneous robust state estimation, topology error processing, and outage detection for unbalanced distribution systems

Z Soltani, S Ma, M Khorsand… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper proposes an efficient algorithmic approach that overcomes the critical challenges
in real-time unbalanced distribution system state estimation, topology error processing, and …

Grid-aware aggregation and realtime disaggregation of distributed energy resources in radial networks

N Nazir, M Almassalkhi - IEEE Transactions on Power Systems, 2021 - ieeexplore.ieee.org
Dispatching a fleet of distributed energy resources (DERs) in response to wholesale energy
market or regional grid signals requires solving a challenging disaggregation problem when …

A distributed coordination approach for the charge and discharge of electric vehicles in unbalanced distribution grids

N Nimalsiri, E Ratnam, D Smith… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Distributed-optimization-based approaches for electric vehicle (EV) charging coordination
are becoming increasingly important to enable a massive-scale EV rollout without driving …

Chance-constrained water pum** to manage water and power demand uncertainty in distribution networks

A Stuhlmacher, JL Mathieu - Proceedings of the IEEE, 2020 - ieeexplore.ieee.org
Water pum** in drinking water distribution networks (WDNs) can be treated as a flexible
load in the power distribution network (PDN). In this article, we formulate an optimization …