An improved adaptive hybrid controller for battery energy storage system to enhance frequency stability of a low inertia grid

MM Hasan, AH Chowdhury - Journal of Energy Storage, 2023 - Elsevier
Despite the promising dynamic characteristics of battery energy storage system (BESS) for
efficient and reliable use in stability enhancement of a low inertia grid due to the large-scale …

[HTML][HTML] Deep reinforcement learning approach to estimate the energy-mix proportion for secure operation of converter-dominated power system

A Shrestha, A Marahatta, Y Rajbhandari… - Energy Reports, 2024 - Elsevier
The dynamic evolution of the modern energy landscape has forced the integration of
renewable energy sources (RESs) into power generation, catalyzing a paradigm shift …

Flexible Synthetic Inertia Optimization in Modern Power Systems

P Makolo, R Zamora, U Perera, TT Lie - Inventions, 2024 - mdpi.com
Increasing the replacement of conventional synchronous machines by non-synchronous
renewable machines reduces the conventional synchronous generator (SG) inertia in the …

Evaluation of inertial response and frequency regulation in the long-term based on the development strategy of the Latvian power system

I Zicmane, S Beryozkina, S Gudzius… - … on Environment and …, 2022 - ieeexplore.ieee.org
The balance of electricity consumption and frequency regulation is the main technical
problem in power systems with a high share of renewable energy sources leading to …

Inertia Energy-Based Required Capacity Calculation of BESS for Achieving Carbon Neutrality in Korean Power System

DJ Chae, KS Kook - Energies, 2024 - mdpi.com
Frequency response performance in power systems is becoming vulnerable due to the
transition toward the higher penetration of renewable energy such as achieving carbon …

[HTML][HTML] Power System Analysis during Fast Desynchronization from Synchronous Area and Operation in Islanded Mode

R Deltuva, R Lukočius, R Balsevičius… - Applied Sciences, 2023 - mdpi.com
In a constantly and rapidly changing global environment, one of the main priority tasks for
every country is preserving, maintaining, and operating an independent and individually …

[HTML][HTML] A study on frequency stability and primary frequency response of the Korean electric power system considering the high penetration of wind power

SH Lim, T Kim, K Yoon, DH Choi, JW Park - Energies, 2022 - mdpi.com
The high penetration of wind power decreases the system inertia and primary frequency
reserve while replacing the conventional synchronous generators (SGs). Therefore, if the …

RoCoF-Minimizing H₂ Norm Control Strategy for Multi-Wind Turbine Synthetic Inertia

E Riquelme, H Chavez, KA Barbosa - IEEE Access, 2022 - ieeexplore.ieee.org
The reduction in system inertia under the penetration of power electronic-interfaced
generation has fostered various proposals on wind synthetic inertia. Several works in the …

A unified metric for fast frequency response in low-inertia power systems

X Cui, S Dong, A Hoke, J Tan - 2023 IEEE Power & Energy …, 2023 - ieeexplore.ieee.org
Future power systems with more inverter-based resources (IBRs), will be vulnerable to
frequency decline contingencies. Fast frequency response (FFR) provided by IBRs is a good …

Smart grids for the efficient management of distributed energy resources

R Ciavarella, M Di Somma, G Graditi… - … for Integrated Energy …, 2022 - Wiley Online Library
The challenges behind the transition from a traditional electric grid to a smart grid are
intrinsically clarified by its definition: a smart grid is an electricity network that can efficiently …