Results 21 to 30 of about 58,064 (209)

Measurement-based network clustering for active distribution systems [PDF]

open access: yes, 2019
©2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Candela García, José Ignacio   +5 more
core   +2 more sources

Long-Term Renewable Energy Planning in the Indonesian Context: A Lombok Island Study Case

open access: yesApplied Sciences, 2023
In recent years, community microgrids have expanded their power systems with many aims. One of the most important goals of microgrids is to increase resiliency.
Meisam Rajabnia   +7 more
doaj   +1 more source

A community electrification project: combination of microgrids and household systems fed by wind, PV or micro-hydro energies according to micro-scale resource evaluation and social constraints [PDF]

open access: yes, 2014
When electrifying isolated rural communities, usually standardized solutions have been implemented using the same technology at all the points. However these solutions are not always appropriate to the community and its population.
Chiroque, José   +4 more
core   +2 more sources

Plug-and-play Solvability of the Power Flow Equations for Interconnected DC Microgrids with Constant Power Loads [PDF]

open access: yes, 2019
In this paper we study the DC power flow equations of a purely resistive DC power grid which consists of interconnected DC microgrids with constant-power loads.
De Persis, Claudio   +2 more
core   +2 more sources

Comprehensive Review on Renewable Energy Sources in Egypt—Current Status, Grid Codes and Future Vision

open access: yesIEEE Access, 2022
The development of the energy sector in Egypt is considered an urgent issue due to the rapid population rise rate. In particular, renewable energy sources (RESs) applications play an essential role in the coverage of energy demand.
Hussein Abubakr   +4 more
doaj   +1 more source

Secondary Frequency and Voltage Control of Islanded Microgrids via Distributed Averaging [PDF]

open access: yes, 2015
In this work we present new distributed controllers for secondary frequency and voltage control in islanded microgrids. Inspired by techniques from cooperative control, the proposed controllers use localized information and nearest-neighbor communication
Bullo, Francesco   +5 more
core   +2 more sources

An Evolutionary Computational Approach for the Problem of Unit Commitment and Economic Dispatch in Microgrids under Several Operation Modes [PDF]

open access: yes, 2019
In the last decades, new types of generation technologies have emerged and have been gradually integrated into the existing power systems, moving their classical architectures to distributed systems.
Alvarado Barrios, Lázaro   +4 more
core   +1 more source

New Horizons for Microgrids: From Rural Electrification to Space Applications

open access: yesEnergies, 2023
The microgrid concept has evolved from the humble origins of simple remote electrification applications in rural environments to complex architectures.
Alexander Micallef   +2 more
doaj   +1 more source

A MPC Strategy for the Optimal Management of Microgrids Based on Evolutionary Optimization [PDF]

open access: yes, 2019
In this paper, a novel model predictive control strategy, with a 24-h prediction horizon, is proposed to reduce the operational cost of microgrids. To overcome the complexity of the optimization problems arising from the operation of the microgrid at ...
Alvarado-Barrios, Lázaro   +4 more
core   +2 more sources

Voltage Stabilization in Microgrids via Quadratic Droop Control [PDF]

open access: yes, 2009
We consider the problem of voltage stability and reactive power balancing in islanded small-scale electrical networks outfitted with DC/AC inverters ("microgrids").
Simpson-Porco, John W.   +2 more
core   +1 more source

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