Evaluating Distributed PV Curtailment Using Quasi-Static Time-Series Simulations
IEEE Open Access Journal of Power and Energy, 2021 By strategically curtailing active power and providing reactive power support, photovoltaic (PV) systems with advanced inverters can mitigate voltage and thermal violations in distribution networks.
Joseph A. Azzolini +3 more
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Quasi-Static Time-Series Power Flow Solution for Islanded and Unbalanced Three-Phase Microgrids [PDF]
IEEE Open Access Journal of Power and Energy, 2021 Recent advances in inverter-based distributed energy resources (DERs) allow microgrids to operate in grid-connected and islanded modes with ease. However, determining a steady-state load flow solution of a real-world unbalanced and islanded three-phase ...
Vinicius C. Cunha +5 more
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Implementation of quasi-static time series simulations for analysis of the impact of electric vehicles on the grid [PDF]
2019 IEEE 60th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), 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 ...
Allenspach, Cyril Armand +4 more
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A Bayesian Dynamic Method to Estimate the Thermophysical Properties of Building Elements in All Seasons, Orientations and with Reduced Error [PDF]
Energies, 2018 The performance gap between the expected and actual energy performance of buildings and elements has stimulated interest in in-situ measurements. Most research has employed quasi-static analysis methods that estimate heat loss metrics such as U-values ...
Virginia Gori +2 more
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Energies, 2022 Power system simulations with long-term data typically have large time steps, varying from one second to a few minutes. However, for PV inverter semiconductors in grid-connected applications, the minimum thermal stress cycle occurs over the fundamental ...
Yunting Liu +7 more
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Shortening Quasi-Static Time-Series Simulations for Cost-Benefit Analysis of Low Voltage Network Operation with Photovoltaic Feed-In [PDF]
, 2015 Executing quasi-static time-series simulations is time consuming, especially when yearly simulations are required, for example, for cost-benefit analyses of grid operation strategies.
Braun, Martin +3 more
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Journal of Marine Science and Engineering, 2022 When the fundamental natural frequency of marine structures is comparable to the dominant frequency of incident waves, the response of the load on the structure will be amplified.
Jianjun Huang +2 more
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The Discrepancy Between Simulation and Observation of Electric Fields in Collisionless Shocks
Frontiers in Astronomy and Space Sciences, 2021 Recent time series observations of electric fields within collisionless shocks have shown that the fluctuating, electrostatic fields can be in excess of one hundred times that of the quasi-static electric fields.
Lynn B. Wilson +2 more
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PowerSystems.jl — A power system data management package for large scale modeling
SoftwareX, 2021 PowerSystems.jl is a package to organize and manipulate data for the study of energy systems with diverse modeling requirements. This software serves two main purposes: to reduce the burden of large power system data set development, and to promote ...
José Daniel Lara +4 more
doaj +1 more source
Strain localization and anisotropic correlations in a mesoscopic model of amorphous plasticity [PDF]
, 2012 A mesoscopic model for shear plasticity of amorphous materials in two dimensions is introduced, and studied through numerical simulations in order to elucidate the macroscopic (large scale) mechanical behavior.
Argon +71 more
core +14 more sources