Results 11 to 20 of about 386,892 (315)

Steady-state simulation scenarios, and computation methods for ASA.

open access: yes, 2023
(a) Different scenarios requiring computation of the model steady state. Top: The pre-equilibration case, where the system is at steady state at the beginning of the experiment. This means that by t = t0 the system has reached its steady state (x*) under
Paul Stapor (8370540)   +8 more
core   +1 more source

NEW APPROACHES FOR VERY SHORT-TERM STEADY-STATE ANALYSIS OF AN ELECTRICAL DISTRIBUTION SYSTEM WITH WIND FARMS [PDF]

open access: yes, 2010
Distribution networks are undergoing radical changes due to the high level of penetration of dispersed generation. Dispersed generation systems require particular attention due to their incorporation of uncertain energy sources, such as wind farms, and ...
Carpinelli, G.   +18 more
core   +1 more source

Large-signal device simulation in time- and frequency-domain: a comparison [PDF]

open access: yes, 2008
The aim of this paper is to compare the most common time- and frequency-domain numerical techniques for the determination of the steady-state solution in the physics-based simulation of a semiconductor device driven by a time-periodic generator.
Bonani, Fabrizio   +7 more
core   +1 more source

Simulation of Power Electronic Converters Using Quasi Steady State Approximation

open access: yesElectronics, 2012
A new method to compute voltage and current waveforms of power electronic converters is proposed in the paper. The method relies on simulation result of averaged circuit model, and superimposes the ripple of the inductor currents to the obtained average ...
Predrag Pejović
doaj   +1 more source

Multiple Steady-State Solutions in a Dividing Wall Column Simulation

open access: yesChemical Engineering Transactions, 2018
Three steady-state solutions are reported for a simulation of a dividing wall column of fixed configuration and specifications. By varying the specified flowrates in certain ranges, a narrow region is found in which three steady-state solutions occur may
Jingsong Zhou   +2 more
doaj   +1 more source

A novel steady-state maintenance simulation framework for multi- information disseminations in crowd network

open access: yesInternational Journal of Crowd Science, 2020
PurposeThe era of crowd network is coming and the research of its steady-state is of great importance. This paper aims to establish a crowd network simulation platform and maintaining the relative stability of multi-source dissemination systems.Design ...
Zhong Wang, Hongbo Sun, Baode Fan
doaj   +1 more source

Steady State Simulation of a Multi-Bed Adiabatic Reactor for Methanol Production

open access: yesJournal of King Saud University: Engineering Sciences, 1995
A one dimensional heterogeneous model accounting for intraparticle diffusion limitations is developed for methanol production from carbon oxides and hydrogen. The model and the kinetics used fit very will industrial data. The effect of the CO2/CO, (C02 +
A.M. Al-Fadli   +2 more
doaj   +1 more source

Simulation, Control and Experimental Analysis of 1,3Butadiene Purification Unit [PDF]

open access: yesIranian Journal of Chemical Engineering, 2016
Simulation of a process and analysis of its resulting data in both dynamic and steady-state conditions are fundamental steps in understanding the process in order to design and efficient control of system as well as implementing operational cost ...
Rahbar Rahimi   +2 more
doaj  

Study on Boil-off Gas (BOG) Minimization and Recovery Strategies from Actual Baseload LNG Export Terminal: Towards Sustainable LNG Chains

open access: yesEnergies, 2021
Boil-off Gas (BOG) generated at the liquefied natural gas (LNG) export terminal causes negative economic and environmental impacts. Thus, the objective of this study is to develop and evaluate various handling schemes to minimize and/or recover the ...
Zineb Bouabidi   +7 more
doaj   +1 more source

Analysis of the long-term effects of groundwater extraction on the water balance in part of the Urucuia Aquifer System in Bahia - Brazil

open access: yesRevista Ambiente & Água, 2019
In agricultural regions where there is insufficient rainwater for cultivation, understanding the dynamics of surface water and groundwater is critical to assess the impact of increased well pumping on the water balance. The western region of the state of
Leanize Teixeira Oliveira   +3 more
doaj   +1 more source

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