Results 101 to 110 of about 2,664 (218)

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

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, M Vala, Tejas, J Jain, Jigar, Saad Al-Sumaiti, Ameena   +3 more
core   +1 more source

Intelligent Control Frequency Microgrid in Islanded Mode by Central Protection Unit [PDF]

, 2015
The appearance of microgrids created challenges such as microgrid protection and due to the presence distributed generation in microgrid network fault currents basically are variable.protection projects based on constant current must be upgraded.one of ...
Mohammad Haidi Hajihosseini, Hajihosseini, Mohammad Haidi, Abedi, Ali Akbar, Ali Akbar Abedi, Dariush Nakhaei, Nakhaei, Dariush, Mojtaba Hajihosseini, Hajihosseini, Mojtaba   +7 more
core   +1 more source

Microgrid Protection Systems

, 2019
The working group for microgrid protection systems was given the assignment to develop a report to the System Protection Subcommittee of the IEEE Power System Relaying and Control Committee. The report will investigate and assess techniques, approaches, and potential solutions to the challenges of microgrid protection.
Amin Zamani, Athula Rajapakse, Ben Kazimier, Bruce Mackie, Eugene Song, James Deaton, James Niemira, Jean-Nicolas Paquin, Jeff Burnworth, Jim O'Brien, Kamal Garg, Lifeng Yang, Looja Tuladhar, Manish Patel, Mat Garver, Matthew Reno, Michael Bloder, Mukesh Nagpal, Rafael Garcia, Raluca Lascu, Randy Hamilton, Ratan Das, Rob Fowler, S.S. (Mani) Venkata, Sakis Meliopoulos, Sukumar Brahma, Vahid Madani, Wayne Hartmann, Xiangyu Ding, Yuan Liao   +29 more
openaire   +3 more sources

Microgrid technologies and operations

, 2023
LAUREA MAGISTRALELa tecnologia delle microgrid rappresenta una direzione importante per lo sviluppo futuro del settore energetico, in quanto soluzione di alimentazione flessibile e affidabile che promuove le nuove fonti energetiche.
Fan, Jiangfeng
core  

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

, 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  

Modelagem, análise de estabilidade e controle de microrredes de energia elétrica [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.Este trabalho de dissertação aborda os problemas de modelagem, análise de estabilidade e controle de microrredes de ...
Rese, Leonardo
core  

New Protection Scheme for Internal Fault of Multi-Microgrid

, 2017
Multi-microgrid has many new characteristics, such as bi-directional power flows, flexible operation modes and variable fault currents with different control strategy of inverter interfaced distributed generations (IIDGs).
Longhua Mu, Fan Zhang, Wenming Guo
core   +1 more source

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

Energy 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, Magda I. El-Afifi, Bishoy E. Sedhom, Abdelfattah A. Eladl, Padmanaban Sanjeevikumar, Ahmed N. Sheta   +5 more
doaj   +1 more source

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

IEEE 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, Wei Lue, Fayez F. M. El-Sousy, Abdul Khalique Junejo, Muhammad Faizan Tahir   +4 more
doaj   +1 more source

ELECTRICAL PROTECTION OF MICROGRIDS

EMERG - 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, Valentin DOBRE   +1 more
openaire   +1 more source