Results 11 to 20 of about 12,832,436 (310)

Resilience assessment and planning in power distribution systems: Past and future considerations [PDF]

open access: yesRenewable & Sustainable Energy Reviews, 2023
Over the past decade, extreme weather events have significantly increased worldwide, leading to widespread power outages and blackouts. As these threats continue to challenge power distribution systems, the importance of mitigating the impacts of extreme
S. Paul   +4 more
semanticscholar   +1 more source

An integrated control algorithm of power distribution for islanded microgrid based on improved virtual synchronous generator

open access: yesIET Renewable Power Generation, 2021
Virtual synchronous generator technology can effectively improve the anti-interference characteristics of the system frequency and bus voltage in the microgrid, and solve the problems of insufficient damping and low inertia of the system.
Liang Zhang   +5 more
semanticscholar   +1 more source

Distributed Optimization Using Reduced Network Equivalents for Radial Power Distribution Systems [PDF]

open access: yesIEEE Transactions on Power Systems, 2020
The limitations of centralized optimization methods for power systems operation have led to the distributed computing paradigm, particularly in power distribution systems.
Rabayet Sadnan, A. Dubey
semanticscholar   +1 more source

Critical Load Restoration Using Distributed Energy Resources for Resilient Power Distribution System [PDF]

open access: yesIEEE Transactions on Power Systems, 2019
Extreme weather events have a significant impact on the aging and outdated power distribution infrastructures. These high-impact low-probability events often result in extended outages and loss of critical services, thus, severely affecting customers ...
Shiva Poudel, A. Dubey
semanticscholar   +1 more source

Methodology to Evaluate the Impact of Electric Vehicles on Electrical Networks Using Monte Carlo

open access: yesEnergies, 2021
In preparation for the electric mobility technological transition in Colombia, an impact assessment of the electric power system is required, considering the increasing loading that must be able to be managed in the future.
Daniel Betancur   +7 more
doaj   +1 more source

Voltage Stability Control Based on Angular Indexes from Stationary Analysis

open access: yesEnergies, 2022
This paper presents a novel methodology for the calculation of angular indexes of an electrical system from stationary analysis, using load flow and nose curves (P–V) in each of the buses of the system to perform control actions and preserve or improve ...
Gabriel J. Lopez   +4 more
doaj   +1 more source

Analysis of Longitudinal Guided Wave Propagation in a Liquid-Filled Pipe Embedded in Porous Medium

open access: yesApplied Sciences, 2021
To study the leakage situation of a liquid-filled pipe in long-term service, a model of a liquid-filled pipe embedded in an infinite porous medium as well as in a finite porous medium is designed.
Nana Su   +4 more
doaj   +1 more source

A Network Reconfiguration Method Considering Data Uncertainties in Smart Distribution Networks

open access: yesEnergies, 2017
This work presents a method for distribution network reconfiguration with the simultaneous consideration of distributed generation (DG) allocation. The uncertainties of load fluctuation before the network reconfiguration are also considered.
Ke-yan Liu   +3 more
doaj   +1 more source

THE POWER MUTH DISTRIBUTION∗

open access: yesMathematical Modelling and Analysis, 2017
Muth introduced a probability distribution with application in reliability theory. We propose a new model from the Muth law. This paper studies its statistical properties, such as the computation of the moments, computer generation of pseudo-random data and the behavior of the failure rate function, among others. The estimation of parameters is carried
Jodra, Pedro   +3 more
openaire   +8 more sources

Data-Driven Voltage Regulation in Radial Power Distribution Systems [PDF]

open access: yesIEEE Transactions on Power Systems, 2019
In this paper, we develop a data-driven framework for controlling distributed energy resources (DERs) in a balanced radial power distribution system with the objective of regulating voltages across the whole system.
Hanchen Xu   +3 more
semanticscholar   +1 more source

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