Buscar
Mostrando ítems 1-10 de 215
Artículo
Coils and power supplies design for the SMART tokamak
(Elsevier Ltd, 2021)
A new spherical tokamak, the SMall Aspect Ratio Tokamak (SMART), is currently being designed at the University of Seville. The goal of the machine is to achieve a toroidal field of 1 T, a plasma current of 500 kA and a ...
Artículo
Optimal Under-Frequency Load Shedding Setting at Altai-Uliastai Regional Power System, Mongolia
(MDPI AG, 2020)
The Altai-Uliastai regional power system (AURPS) is a regional power system radially interconnected to the power system of Mongolia. The 110 kV interconnection is exceptionally long and susceptible to frequent trips ...
Artículo
Evolutionary Gaps Stator Current Control of Multi-phase Drives Balancing Harmonic Content
(Institute of Electrical and Electronics Engineers Inc., 2023)
Multiphase machines are increasingly used in research and industry applications due to their inherent advantages. Stator current control is a common strategy for this type of systems. The most important issue it must face ...
Artículo
On the Remuneration to Electrical Utilities and Budgetary Allocation for Substation Maintenance Management
(MDPI, 2021-09)
The liberalization of electricity markets has produced a great change in electrical utilities. One of these changes has affected the methodology for setting their remuneration. Depending on the country, these are different. ...
Artículo
The Merit-Order Effect of Energy Efficiency
(Elsevier, 2016)
The integration of certain amount of renewable generation in the wholesale market right-shifted the merit-order generation curve, which produces a noticeable reduction of the clearing price while slightly increases the ...
Artículo
Optimal management of a hybrid and isolated microgrid in a random setting
(Elsevier, 2022-11)
Nowadays, governments and electricity companies are making efforts to increase the integration of renewable energy sources into grids and microgrids, thus reducing the carbon footprint and increasing social welfare. ...
Artículo
Controlled switching strategies for transformer inrush current reduction: A comparative study
(Elsevier, 2017-04)
Transformer inrush current can be efficiently mitigated by controlled switching. For energization of three-phase transformers, several strategies have been developed that depend on whether the residual flux can be measured ...
Artículo
Campos magnéticos de frecuencia industrial: efectos biológicos y técnicas de mitigación en proyectos
(Colegio Oficial de Peritos e Ingenieros Técnicos Industriales de Sevilla, 2009)
Artículo
Wind Turbine Active Fault Tolerant Control Based on Backstepping Active Disturbance Rejection Control and a Neurofuzzy Detector
(MDPI, 2023-07)
Wind energy conversion systems have become an important part of renewable energy history due to their accessibility and cost-effectiveness. Offshore wind farms are seen as the future of wind energy, but they can be very ...
Artículo
Steady-state model for the three-leg shunt-series ac-link power flow controller
(IET (Institution of Engineering and Technology), 2015)
Shunt-series ac links constitute a class of so-called vector switching converters, capable of controlling power flows by synthesising an adjustable series voltage. A novel steady-state model for the recently introduced ...