Results 31 to 40 of about 91,620 (325)
Energy Reports, 2021 The protection system has a vital role in subsystems of the power network including the generation, transmission and distribution system. This system combines several types of protection relays including directional over current relay, differential relay,
Yasir Muhammad +8 more
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Applied Sciences, 2021 Integration of distributed generators (DGs) into a distribution network (DN) can cause coordination challenges of overcurrent relays (OCRs) because of different fault-current contributions of DGs as well as the directional change in fault currents ...
Duong Minh Bui +3 more
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A survey of self organisation in future cellular networks [PDF]
, 2013 This article surveys the literature over the period of the last decade on the emerging field of self organisation as applied to wireless cellular communication networks.
Aliu, Osianoh Glenn +3 more
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MATEC Web of Conferences, 2018 The disturbance of the high voltage transmission can be caused by a short circuit, overload, lightning surge, and other natural disturbances. That disturbance can lead to disruption of the distribution of electricity and damage to the electric power ...
Zulkarnaini Zulkarnaini, Rizki Muhammad
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Research on Game Algorithm for Power and Resource Allocation in Heterogeneous Cellular Network [PDF]
Jisuanji gongcheng, 2021 Based on Device-to-Device(D2D) network and relay heterogeneous cellular network, resource reuse can be used to improve system performance, but it also complicates interference in the networks.To address the problem, a Power and Resource Allocation Game ...
SUN Chen, ZHANG Bo
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LTE-advanced self-organizing network conflicts and coordination algorithms [PDF]
, 2015 Self-organizing network (SON) functions have been introduced in the LTE and LTEAdvanced standards by the Third Generation Partnership Project as an excellent solution that promises enormous improvements in network performance.
Dohler, Mischa +4 more
core +2 more sources
A Feasibility Study of Frequency Regulation Energy Storage System Installation in a Power Plant
Energies, 2020 The aim of this work is to analyze and stabilize the power system when connecting an energy storage system (ESS) to replace the traditional power reserve of a power plant.
Lateef Onaadepo Ibrahim +3 more
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New Overcurrent Relay Coordination Method Through Time Intervals to Enhance Microgrid Protection
IEEE Access, 2021 This paper presents a method to protect microgrids (MGs) through coordination of directional overcurrent relays (DOCRs). The new formulation is subjected to restrictions of pre-established time intervals to guarantee the primary and backup functions of ...
Yendry Gonzalez, Arturo Conde
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Optimizing Relay Precoding for Wireless Coordinated Relaying
CoRR, 2014 Processing of multiple communication flows in wireless systems has given rise to a number of novel transmission techniques, notably the two-way relaying based on wireless network coding. Recently, a related set of techniques has emerged, termed coordinated direct and relay (CDR) transmissions, where the constellation of traffic flows is more general ...
openaire +2 more sources
Microgrid Protection through Adaptive Overcurrent Relay Coordination
Electricity, 2021 The inclusion of distributed energy resources (DER) in Microgrids (MGs) comes at the expense of increased changes in current direction and magnitude.
Haneen Bawayan, Mohamed Younis
doaj +1 more source