Fast frequency control service provision from active neighborhoods: opportunities and challenges

V Prakash, H Pandzic - Electric power systems research, 2023 - Elsevier
Innovations in information, communication, forecasting, and control technologies, along with
the high investments to enhance the capabilities of active neighborhoods to participate in …

A comprehensive review of high-frequency AC microgrids for distribution systems

GS Chawda, W Su, M Wang - IEEE Transactions on Smart Grid, 2024 - ieeexplore.ieee.org
Continuous advancements in distributed generation, energy storage, electric vehicles, and
industrial modernization have forced the electrical distribution system to operate efficiently …

Consensus control for coordinating grid-forming and grid-following inverters in microgrids

A Singhal, TL Vu, W Du - IEEE Transactions on Smart Grid, 2022 - ieeexplore.ieee.org
In a 100% inverter-based microgrid, both grid-forming (GFM) and grid-following (GFL)
inverters will have a crucial role to play in frequency/voltage regulation and maintaining …

Three-stage stochastic unit commitment for microgrids toward frequency security via renewable energy deloading

X Qi, T Zhao, X Liu, P Wang - IEEE Transactions on Smart Grid, 2023 - ieeexplore.ieee.org
Renewable energy is boosting the deployment of microgrids (MGs) with stochastic and low
inertia nature. To improve the operational efficiency of MGs while guaranteeing frequency …

Autonomous grid support functionality in variable-speed drive-based end-use loads

Y Son, M Blonsky, N Guruwacharaya… - … on Power Electronics, 2024 - ieeexplore.ieee.org
High penetration of inverter-based resources into power systems causes lower inertia, and it
becomes more challenging to maintain grid stability during contingency events. While …

[HTML][HTML] Chance-constrained allocation of UFLS candidate feeders under high penetration of distributed generation

L Badesa, C O'Malley, M Parajeles, G Strbac - International Journal of …, 2023 - Elsevier
Abstract Under-Frequency Load Shedding (UFLS) schemes are the last resort to contain a
frequency drop in the grid by disconnecting part of the demand. The allocation methods for …

AI-Based Self-Driving Grid-Following Inverters with Compromised Supervisory Layer Controller

H Alvand, MB Shadmand - IECON 2023-49th Annual …, 2023 - ieeexplore.ieee.org
This paper presents a Bayesian regularization-based artificial neural network (BRANN) for
power setpoint correction of grid-following (GFL) inverter with compromised supervisory …

Simulation Analysis of Issues with Grid Disturbance for a Photovoltaic Powered Virtual Synchronous Machine

T Takamatsu, T Oozeki, D Orihara, H Kikusato… - Energies, 2022 - mdpi.com
The increase in inverter-based resources associated with the increased installation of PV
sources is a concern because it reduces the inertia of the power system during peak PV …

Event-Triggered Consensus Distributed Control Scheme for a Compromised Power Electronics-Dominated Grid

A Khan, M Hosseinzadehtaher… - 2023 IEEE Energy …, 2023 - ieeexplore.ieee.org
This article presents an event-triggered consensus dynamics control scheme for multiple
grid-following inverters (GFLIs) in a power electronics-dominated grid (PEDG). The main …

Validation of the power plant controller for frequency support applications using hardware-in-the-loop testing

M Farraj, R Salehi, A Momeni… - 2022 IEEE Electrical …, 2022 - ieeexplore.ieee.org
In recent years, the significant integration of inverter-based resources (IBRs) for grid support
applications and ancillary services has increased system complexity and challenges. To …