Results 111 to 120 of about 2,291,735 (211)

A Novel Approach for Microgrid Protection Based upon Combined ANFIS and Hilbert Space-Based Power Setting

open access: yesEnergies, 2016
Nowadays, the use of distributed generation (DG) has increased because of benefits such as increased reliability, reduced losses, improvement in the line capacity, and less environmental pollution.
Ali Hadi Abdulwahid, Shaorong Wang
doaj   +1 more source

Implementation of Adaptive Protection Scheme for Microgrid using IEC 61850 Communication Protocol

open access: yes, 2017
The existing electrical power system is experiencing radical changes in parallel with the growing integration of Distributed Energy Resources (DER) such as Photovoltaic (PV), Wind Turbine Generators, Fuel Cell etc.
Shah, Rikesh Prakashkumar
core   +1 more source

ELECTRICAL PROTECTION OF MICROGRIDS

open access: yesEMERG - Energy. Environment. Efficiency. Resources. Globalization
The present work originates from the necessity of evaluating the electrical supply scheme of a bus charging station. Based on this framework, a microgrid model interconnected with the public network was developed, within which the calculations and dimensioning of short-circuit currents and transformer operating voltages were carried out.
Mihai-Dorel DAFINCA-IONESCU   +1 more
openaire   +1 more source

Advanced centralized protection system for AC microgrids using TW-DWT techniques

open access: yesEnergy Conversion and Management: X
Microgrid protection has made significant strides in recent years, yet distribution system operators face substantial challenges. The advent of microgrid operation has revealed the limitations of existing protection devices, particularly in recognizing ...
Asmaa M. Aboelezz   +5 more
doaj   +1 more source

Modelling and Fault Protection Analysis of a DC Microgrid using Voltage Source Converter and Relays

open access: yesITEGAM-JETIA
A direct current (DC) microgrid has been the preferred power system in recent years because of the system's overall efficiency. Finding a suitable protection strategy is the primary issue with DC microgrids.
Ayya Chaithanya   +4 more
doaj   +1 more source

New Differential Zone Protection Scheme Using Graph Partitioning for an Islanded Microgrid

open access: yes, 2022
Microgrid deployment in electric grids improves reliability, efficiency, and quality, as well as the overall sustainability and resiliency of the grid. Specifically, microgrids alleviate the effects of power outages.
Alsaeidi, Fahad S.
core  

Novel High-Speed Protection Strategy for Inverter-Dominated AC Microgrid Using Particle Filter Algorithm

open access: yesIEEE Access
AC microgrids are a contemporary adaptation of traditional power distribution networks, propelled by the rapid integration of renewable energy resources. Yet, their dynamic operational nature poses distinct protection & control challenges.
Nauman Ali Larik   +4 more
doaj   +1 more source

Implementation of Adaptive Protection Scheme for Microgrid using IEC 61850 Communication Protocol

open access: yes, 2019
The existing electrical power system is experiencing radical changes in parallel with the growing integration of Distributed Energy Resources (DER) such as Photovoltaic (PV), Wind Turbine Generators, Fuel Cell etc.
Shah, Rikesh Prakashkumar
core  

Promising Protection Scheme for Renewable Resources Connected Microgrid: A Systematic Review of an Adaptive Protection

open access: yes
365-378The integration of Distributed Generators (DGs) into distribution networks has experienced rapid growth in recent years due to their numerous advantages, forming microgrids that can function in either grid-connected or islanded modes.
N Rajput, Vipul   +3 more
core   +1 more source

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