Results 11 to 20 of about 913,762 (297)

Sub-agent elements for control methods in multi-agent energy management system [PDF]

open access: yes, 2011
Increased penetration of generation and decentralised control are considered to be feasible and effective solution for reducing cost and emissions and hence efficiency associated with power generation and distribution.
Holderbaum, William   +2 more
core   +1 more source

New AC & DC hybrid power supply system and its reliability analysis in data centre

open access: yesThe Journal of Engineering, 2019
This paper designs a new AC & DC hybrid power supply system for data centres, which includes photostatic power generation, wind power generation, solar thermal power generation, storage power systems, and different types of loads.
Jianzong He   +5 more
doaj   +1 more source

Losses analysis of soft magnetic ring core under sinusoidal pulse width modulation (SPWM) and space vector pulse width modulation (SVPWM) excitations

open access: yesAIP Advances, 2018
Practical core losses in electrical machines differ significantly from those experimental results using the standardized measurement method, i.e. Epstein Frame method.
Hezhe Gao   +6 more
doaj   +1 more source

Reliability analysis of distribution systems with photovoltaic generation using a power flow simulator and a parallel Monte Carlo approach [PDF]

open access: yes, 2016
This paper presents a Monte Carlo approach for reliability assessment of distribution systems with distributed generation using parallel computing. The calculations are carried out with a royalty-free power flow simulator, OpenDSS (Open Distribution ...
Guerra Sánchez, Luis Gerardo   +1 more
core   +2 more sources

A conditionally constrained compound sub‐gradient method for distributed energy coordination

open access: yesIET Generation, Transmission & Distribution, 2023
A conditionally constrained compound (CCC) sub‐gradient method typically involves solutions by multi‐agents, which have important applications in distributed energy resources (DER).
Xu Jie, Sizhou Sun
doaj   +1 more source

Generation adequacy assessment for power systems with wind turbine and energy storage [PDF]

open access: yes, 2010
Wind power has been considered as an environmental friendly electrical generation resource; however, the high wind power penetration can lead to high-risk levels in power system reliability.
Zheng, R, Zhong, J
core   +1 more source

Empirical Bayes methodology for estimating equipment failure rates with application to power generation plants [PDF]

open access: yes, 2008
Many reliability databases pool event data for equipment across different plants. Pooling may occur both within and between organizations with the intention of sharing data across common items within similar operating environments to provide better ...
Hutchison, Kenneth   +3 more
core   +1 more source

The Test-Retest Reliability of New Generation Power Indices of Wingate All-Out Test

open access: yesSports, 2018
Although reliability correlations of traditional power indices of the Wingate test have been well documented, no study has analyzed new generation power indices based on milliseconds obtained from a Peak Bike. The purpose of this study was to investigate
Ozgur Ozkaya   +3 more
doaj   +1 more source

Probabilistic Monte-Carlo method for modelling and prediction of electronics component life [PDF]

open access: yes, 2014
Power electronics are widely used in electric vehicles, railway locomotive and new generation aircrafts. Reliability of these components directly affect the reliability and performance of these vehicular platforms.
Alghassi, Ali   +3 more
core   +1 more source

Reliability framework for power network assessment

open access: yesE3S Web of Conferences, 2019
Reliability of power system in terms of investments in network maintenance and restructuring for power distribution network has gained importance due to increase in distributed generation.
Mishra Sambeet   +3 more
doaj   +1 more source

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