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Stochastic Model for Power Grid Dynamics [PDF]
, 2006 We introduce a stochastic model that describes the quasi-static dynamics of an electric transmission network under perturbations introduced by random load fluctuations, random removing of system components from service, random repair times for the failed
Anghel, Marian +2 more
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Cogent Engineering, 2021 Fault Localisation and Service Restoration (FLSR) is a fundamental function during the distribution system’s fault management process for improved service reliability and resilience.
Rukia J. Mwifunyi +2 more
doaj +1 more source
Journal of Materials Science: Materials in Medicine, 2021 A thin endocrown restoration was often applied in endodontically treated teeth with vertical bite height loss or inadequate clinical crown length. A model of mandibular molars made by endocrown restoration with 1 mm thickness and 2 mm depth of pulp ...
Qingzhen Meng +4 more
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Optimal distribution system restoration using PHEVs
IET Smart Grid, 2018 Power outages cost billions of dollars every year and jeopardise the lives of hospital patients. Traditionally, power distribution system takes a long time to recover after a major blackout, due to its top-down operation strategy.
Wei Sun +4 more
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Proactive repair crew deployment to improve transmission system resilience against hurricanes
IET Generation, Transmission & Distribution, 2021 Extreme weather events, such as hurricanes, impose severe impacts on power systems. A rapid repair for power systems is desired after hurricanes pass to mitigate load‐shedding losses.
Yiheng Bian, Zhaohong Bie, Gengfeng Li
doaj +1 more source
IEEE Access, 2021 The active distribution network management (ADNM) equipped by active distribution networks (ADNs) can enhance the resilience of the network after failure.
Guanghe Wang +6 more
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Maximizing restorable load amount for specific substation during system restoration
International Journal of Electrical Power & Energy Systems, 2012 During power system restoration, the maximum load amount that a substation can pick up at one time is a critical parameter to be determined. Many factors should be considered, such as frequency constraint, transient voltage-dip constraint, steady-state voltage constraint and cold load pickup. This paper proposes a mathematical model for calculating the
Hanbing Qu, Yutian Liu
openaire +1 more source
Analysis of resource sharing in transparent networks [PDF]
, 2015 Transparent optical networking promises a cost-efficient solution for future core and metro networks because of the efficacy of switching high-granularity trunk traffic without opto-electronic conversion.
Colle, Didier +3 more
core +2 more sources
Robust Distribution System Load Restoration With Time-Dependent Cold Load Pickup
IEEE Transactions on Power Systems, 2021 Service restoration is one of the critical functions to enable the future self-healing distribution system. To restore the distribution system in a timely and reliable manner, the realistic system operating conditions need to be accurately characterized. In this paper, two main factors that have great impacts on distribution system restoration (DSR) in
Meng Song, Reza Roofegari nejad, Wei Sun
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The role of intelligent systems in delivering the smart grid [PDF]
, 2010 The development of "smart" or "intelligent" energy networks has been proposed by both EPRI's IntelliGrid initiative and the European SmartGrids Technology Platform as a key step in meeting our future energy needs.
Catterson, Victoria +2 more
core +1 more source