DC microgrids: benefits, architectures, perspectives and challenges

VF Pires, A Pires, A Cordeiro - Energies, 2023 - mdpi.com
One of the major paradigm shifts that will be predictably observed in the energy mix is
related to distribution networks. Until now, this type of electrical grid was characterized by an …

Planning and optimization of microgrid for rural electrification with integration of renewable energy resources

MM Kamal, I Ashraf, E Fernandez - Journal of Energy Storage, 2022 - Elsevier
Microgrids are an effective means to provide power to urban and rural communities.
Microgrid planning must anticipate both the system's economic feasibility and long-term …

Nonlinear hammerstein system identification: A novel application of marine predator optimization using the key term separation technique

K Mehmood, NI Chaudhary, ZA Khan, KM Cheema… - Mathematics, 2022 - mdpi.com
The mathematical modelling and optimization of nonlinear problems arising in diversified
engineering applications is an area of great interest. The Hammerstein structure is widely …

Optimal coordinated control of DC microgrid based on hybrid PSO–GWO algorithm

ZHA Al-Tameemi, TT Lie, G Foo, F Blaabjerg - Electricity, 2022 - mdpi.com
Microgrids (MGs) are capable of playing an important role in the future of intelligent energy
systems. This can be achieved by allowing the effective and seamless integration of …

A review of microgrid protection for addressing challenges and solutions

K Kumar, P Kumar, S Kar - Renewable Energy Focus, 2024 - Elsevier
The world is endeavoring to transition to clean, renewable resource-based power
generation systems such as wind and solar due to decreasing fossil fuel availability, a …

Coordinated Hybrid Approach Based on Firefly Algorithm and Particle Swarm Optimization for Distributed Secondary Control and Stability Analysis of Direct Current …

O Lasabi, A Swanson, L Jarvis, A Aluko, A Goudarzi - Sustainability, 2024 - mdpi.com
Standalone DC microgrids can potentially influence intelligent energy systems in the future.
They accomplish this by employing droop control to smoothly integrate various renewable …

An advanced graph algorithm-based protection strategy for detecting kilometric and cross-country faults in DC microgrid

SF Fathima, L Premalatha, P Yuvaraj - Heliyon, 2024 - cell.com
Low voltage DC microgrids (LVDC) are on rise, because of increase in usage of electronics-
based utility loads. However, the protection and safety aspects of these grids remain …

A Comprehensive Review in DC microgrids: Topologies, Controls and Future Trends

X Lin, R Zamora, A Sheina - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Microgrids are an emerging technology that maximizes the use of renewable energy
sources (RES). Unlike AC microgrids, a DC microgrids do not need to consider the reactive …

Deep neural network enabled fault detection in lvdc microgrid using empirical mode decomposition

D Patil, S Bindu, S Thale - International Journal of Advanced …, 2022 - search.proquest.com
An advanced method of fault recognition and location identification for a low voltage direct
current (LVDC) microgrid is introduced in this paper. Sources are tied-up with power …

Research on the Influence of Phase Shifter Interconnection on Differential Protection of 110kV Power Network

C Li, Z Wang, H Zhao, M Zhu - 2023 8th International …, 2023 - ieeexplore.ieee.org
The phase shifter has good power flow regulation characteristics, can achieve large phase
angle adjustment, and has certain economic benefits in investment and land occupation …