Emergency Power Supply System for Critical Infrastructures: Design and Large Scale Hardware Demonstration

S Chakraborty, J Park, G Saraswat, T Meyers… - IEEE …, 2023 - ieeexplore.ieee.org
Seamless recovery and sustained power to critical infrastructures (CIs), after grid failure, is a
crucial need arising in disaster scenarios that are increasingly becoming more frequent …

[HTML][HTML] A novel RMPC strategy for three-phase inverters operating in grid-connected and standalone modes

H Mirshekali, R Dashti, V Ghaffari, HR Shaker… - Electric Power Systems …, 2024 - Elsevier
One of the main features of microgrids is the capability of operating in both grid-connected
(GC) and standalone (SA) modes. This paper presents a novel dual mode robust model …

Enhanced energy delivery for solar PV distributed generators at voltage sags

F Ismail, J Jamaludin, N Abd Rahim - IEEE Access, 2023 - ieeexplore.ieee.org
Distributed generator of renewable energy (DGRE) requires ancillary services for protection
against disturbances in the grid system. Hence, a current limiting property is crucial for the …

A Frequency Adaptive Ramp-Rate Based PR Controller for Seamless Transition of Three-Phase AC Microgrid Between SA to GI Modes

AA Nanda, V Narayanan… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Voltage phase angle jumps (PAJ) during pre-synchronization interval pose a risk of failure of
loads and tripping of inverters connected at point of common coupling (PCC), leading to …

Grid forming inverters using reduced order-based luenberger observer for power control

AM Akwasi, H Chen, J Liu - Electric Power Systems Research, 2025 - Elsevier
Grid-forming (GFM) inverters are devices that transform DC electricity from renewable
energy sources into grid-acceptable AC power, therefore improving power system stability in …

A Robust Inductance Estimation Method for Model Predictive Control of Grid-Connected Inverters

Z Wu, Z Liu, H Zhu, L Guo, Q Ye, C Yu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The inductance parameter is crucial to realize high-precision model predictive control (MPC)
for grid-connected inverter (GCI), while the traditional inductance estimation method is …

Resonance Characterization and Frequency-Divided Compensation Strategy for Heterogeneous Inverters-Paralleled System

H Lin, P Ge, H Xu, Y Duan - Journal of Modern Power Systems …, 2024 - ieeexplore.ieee.org
Currently, the dominant trend in new energy power supply systems is the heterogeneous
inverters-paralleled system (HIPS), which is a combination of grid-following (GFL) and grid …

Seamless Switching Method Between Grid-Following and Grid-Forming Control for Renewable Energy Conversion Systems

X Gao, D Zhou, A Anvari-Moghaddam… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In alignment with decarbonization efforts, there has been widespread global interest in
renewable energy sources such as wind and solar, which are connected to the grid via grid …

Seamless transition between microgrid operation modes using ADRC without an islanding detection algorithm nor PLL

N Yalaoui, L Dessaint, MR Dehbozorgi… - IEEE …, 2024 - ieeexplore.ieee.org
The availability and cost of fossil fuels, natural disasters, aging infrastructure, climate
change, and rising electricity consumption have affected today's power grids. One of the …

Sliding mode control strategy of grid-forming energy storage converter with fast active support of frequency and voltage

C Hu, H Chen, A Tang - Frontiers in Energy Research, 2024 - frontiersin.org
The random fluctuation of renewable power generation output makes the frequency and
voltage of distribution network fluctuate frequently. And the stable operation performance of …