Results 11 to 20 of about 3,462,355 (290)
Energies, 2020 Microgrids have been popularized in the past decade because of their ability to add distributed generation into the classic distribution systems. Protection problems are among several other problems that need solutions in order to extract the full ...
Thiramuni Sisitha Sameera Senarathna +1 more
doaj +3 more sources
Alexandria Engineering Journal, 2016 This paper aims at modelling an electronically coupled distributed energy resource with an adaptive protection scheme. The electronically coupled distributed energy resource is a microgrid framework formed by coupling the renewable energy source ...
R. Sitharthan +2 more
doaj +2 more sources
Assessing the reliability of adaptive power system protection schemes [PDF]
, 2012 Adaptive power system protection can be used to improve the performance of existing protection schemes under certain network conditions. However, their deployment in the field is impeded by their perceived inferior reliability compared to existing ...
Burt, Graeme +3 more
core +4 more sources
‘Protective’ Adaptations of Animals [PDF]
Nature, 1932 MY review1 of McAtee's work2 on the effectiveness of so-called ‘protective’ adaptations in animals was written to direct the attention of naturalists to a unique accumulation of facts bearing on a problem which it has become customary to regard as solved in accordance with certain preconceived dogmas.
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Multiagent System-Based Adaptive Numerical Relay Design and Development: Part I - Firmware
Elektronika ir Elektrotechnika, 2023 Protection relays that incorporate advanced microprocessors are vital to electrical grids, providing fast and reliable responses to faulty conditions using efficient communication protocols.
Abdulfetah Abdela Shobole +4 more
doaj +1 more source
A Self-Healing Strategy for Modern Distribution Networks
Energies, 2023 Electrical distribution companies have been investing in modernizing their structures, especially operation automation. The integration of information technologies and communications makes fast power restoration during fault events, providing better ...
Cleberton Reiz +2 more
doaj +1 more source
AC Microgrids Protection: A Digital Coordinated Adaptive Scheme
Applied Sciences, 2021 A significant challenge for designing a coordinated and effective protection architecture of a microgrid (MG) is the aim of an efficient, reliable, and fast protection scheme for both the grid-connected and islanded modes of operation.
Noor Hussain +6 more
doaj +1 more source
Adaptive distance protection for microgrids [PDF]
IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society, 2015 Due to the increasing penetration of distributed generation resources, more and more microgrids can be found in distribution systems. This paper proposes a phasor measurement unit based distance protection strategy for microgrids in distribution system. At the same time, transfer tripping scheme is adopted to accelerate the tripping speed of the relays
Hengwei Lin +3 more
openaire +2 more sources
Energies, 2023 Adaptive protection schemes have been developed to address the problem of behavior-changing power systems integrated with inverter-based generation (IBG).
Khalfan Al Kharusi +2 more
doaj +1 more source
Demonstration of adaptive overcurrent protection using IEC 61850 communications [PDF]
, 2013 This paper contains a description of an adaptive protection scheme that has been implemented and demonstrated in a hardware in the loop simulation environment using commercially available protection hardware and IEC 61850 communications.The ...
Coffele, Federico +4 more
core +3 more sources