Results 31 to 40 of about 16,315 (300)

Intelligent Islanding Detection of Multi-distributed Generation Using Artificial Neural Network Based on Intrinsic Mode Function Feature

open access: yesJournal of Modern Power Systems and Clean Energy, 2020
The integration of distributed energy resources (DERs) into distribution networks is becoming increasingly important, as it supports the continued adoption of renewable power generation, combined heat and power plants, and storage systems.
Samuel Admasie   +4 more
doaj   +1 more source

Transition from Islanded to grid-connected mode of microgrids with voltage-based droop control [PDF]

open access: yes, 2013
Microgrids are able to provide a coordinated integration of the increasing share of distributed generation (DG) units in the network. The primary control of the DG units is generally performed by droop-based control algorithms that avoid communication ...
De Kooning, Jeroen   +3 more
core   +1 more source

Three-stage method for intentional controlled islanding of power systems

open access: yesJournal of Modern Power Systems and Clean Energy, 2017
Power system controlled islanding is an emergency control to stop the propagation of disturbances and to avoid blackouts. This paper presents a three-stage method for intentional controlled islanding of power systems.
Shaoxiang XU, Shihong MIAO
doaj   +1 more source

RDG System in Remote Areas with Utility or Local Feed Topology and Operation Strategy [PDF]

open access: yes, 2014
In remote regions with availability of wind energy, a RDG (renewable distributed generation) system is an advantageous alternative to increase the provision of electrical supply.
Battaiotto, Pedro Eduardo   +3 more
core   +2 more sources

An Effective Passive Islanding Detection Algorithm for Distributed Generations

open access: yesEnergies, 2019
Different issues will be raised and highlighted by emerging distributed generations (DGs) into modern power systems in which the islanding detection is the most important. In the islanding situation, a part of the system which consists of at least one DG,
Arash Abyaz   +6 more
doaj   +1 more source

Zero power mismatch islanding detection algorithm for hybrid distributed generating system

open access: yesTESEA, Transactions on Energy Systems and Engineering Applications, 2023
Distributed generation is essential for both keeping up with the rising power demand and reducing the amount of money spent on fossil fuels. There is widespread agreement that the world should prioritize the development of renewable energy systems such ...
Sareddy Venkata Rami Reddy   +3 more
doaj   +1 more source

Distributed Generation Islanding Effect on Distribution Networks and End User Loads Using the Load Sharing Islanding Method

open access: yesEnergies, 2016
In this paper a realistic medium voltage (MV) network with four different distributed generation technologies (diesel, gas, hydro and wind) along with their excitation and governor control systems is modelled and simulated. Moreover, an exponential model
Maen Z. Kreishan   +3 more
doaj   +1 more source

"Islands"

open access: yes, 2016
We were told that geo-politics is the great play of power across a solid continuous Euclid-ian surface. Cut apart by linear borders, the state system — a territori-ally based juridical formation — appeared to dominate all forms of sovereignty over individu-als and action.
Anselm Franke   +2 more
openaire   +1 more source

A Communication Based Islanding Detection Method for Photovoltaic Distributed Generation Systems

open access: yesInternational Journal of Photoenergy, 2014
PV based distributed generation (DG) systems must have some electrical connection standards while they connected to an electrical grid. One of these electrical conditions and the most important one is unplanned islanding condition.
Gökay Bayrak, Mehmet Cebeci
doaj   +1 more source

Critical islands [PDF]

open access: yesJournal of High Energy Physics, 2021
Abstract We discuss a doubly-holographic prescription for black holes in braneworlds with a vanishing cosmological constant. It involves calculating Ryu-Takayanagi surfaces in AdS black funnel spacetimes attached to braneworld black holes in the critical Randall- Sundrum II model.
openaire   +4 more sources

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