Large-Scale Grid Optimization: the Workhorse of Future Grid Computations

A Pandey, MR Almassalkhi, S Chevalier - Current Sustainable/Renewable …, 2023 - Springer
Abstract Purpose of Review The computation methods for modeling, controlling, and
optimizing the transforming grid are evolving rapidly. We review and systemize knowledge …

Intelligent Electrification as an enabler of Clean Energy and Decarbonization

MR Almassalkhi, S Kundu - Current Sustainable/Renewable Energy …, 2023 - Springer
Abstract Purpose of Review Electrification efforts will change electric demand patterns, but
must be made beneficial to the deployment of renewable generation. To ensure this, we …

Security-constrained unit commitment: A decomposition approach embodying Kron reduction

GE Constante-Flores, AJ Conejo - European Journal of Operational …, 2024 - Elsevier
We address the day-ahead scheduling of electricity production units throughout a network
imposing N-1 security constraints, which ensures uneventful operation under any single …

Improving frequency response with synthetic dam** available from fleets of distributed energy resources

H Mavalizadeh, LAD Espinosa… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
With the increasing use of renewable generation in power systems, responsive resources
will be necessary to support primary frequency control in future low-inertia/under-damped …

Tri-stage optimal dispatch for a microgrid in the presence of uncertainties introduced by EVs and PV

F Jiao, C Ji, Y Zou, X Zhang - Applied Energy, 2021 - Elsevier
This paper proposes a novel tri-stage online dispatch framework that coordinates the
charging behaviors of electrical vehicles (EVs) within an AC/DC hybrid microgrid in the …

A mycorrhizal model for transactive solar energy markets with battery storage

ZMI Gould, V Mohanty, G Reichard, W Saad, T Shealy… - Energies, 2023 - mdpi.com
Distributed market structures for local, transactive energy trading can be modeled with
ecological systems, such as mycorrhizal networks, which have evolved to facilitate interplant …

Decomposed phase analysis for DER hosting capacity in unbalanced distribution feeders

H Mavalizadeh, MR Almassalkhi - Electric Power Systems Research, 2024 - Elsevier
This paper uses convex inner approximations (CIA) of the AC power flow to tackle the
optimization problem of quantifying a 3-phase distribution feeder's capacity to host …

[HTML][HTML] Hierarchical coordination scheme for voltage-aware fast frequency provision with flexible loads

J Vorwerk, C Tajoli, G Hug - Electric Power Systems Research, 2024 - Elsevier
Fast-frequency reserve (FFR) is required to counteract the limited system dam** in
renewable-rich power systems. Several distributed resources, such as batteries, PVs, and …

Distributed transient safety verification via robust control invariant sets: A microgrid application

JB Bouvier, SP Nandanoori, M Ornik… - 2022 American …, 2022 - ieeexplore.ieee.org
Modern safety-critical energy infrastructures are operated in a hierarchical and modular
control framework allowing only limited data exchange between modules. In this context, to …

Statistical modeling and forecasting of automatic generation control signals

S Brahma, HR Ossareh, MR Almassalkhi - arxiv preprint arxiv:2205.07401, 2022 - arxiv.org
The performance of frequency regulating units for automatic generation control (AGC) of
power systems depends on their ability to track the AGC signal accurately. In addition …