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Mostrando ítems 1-10 de 102
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
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
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
Optimal energy bidding for renewable plants: A practical application to an actual wind farm in Spain
(Elsevier, 2021-09)
Finding an optimal bidding strategy for a wind farm in the electricity market is not straightforward due to the wind variability. This issue is becoming more relevant as renewable plants are more exposed to market signals. ...
Artículo
New Trends in the Control of Grid-Connected Photovoltaic Systems for the Provision of Ancillary Services
(MDPI, 2022-11)
The gradual displacement of conventional generation from the energy mix to give way to renewable energy sources represents a paradigm shift in the operation of future power systems: on the one hand, renewable technologies ...
Artículo
Assessing the decarbonisation effect of household photovoltaic self-consumption
(Elsevier Ltd, 2021)
The combination of falling renewable technology costs, with high and rising electricity prices and non-obstructive national regulations are making distributed generation increasingly attractive. In the case of photovoltaic ...
Artículo
A holistic state estimation framework for active distribution network with battery energy storage system
(IEEE, 2022)
Battery energy storage systems (BESSs) are expect‐ ed to play a crucial role in the operation and control of active distribution networks (ADNs). In this paper, a holistic state esti‐ mation framework is developed for ...
Artículo
Towards the Achievement of the Sustainable Development Goals through Engineering Training for Labor Market Reintegration of Older Workers
(MDPI, 2022-08-10)
The inclusion of training in the Sustainable Development Goals (SDGs) in higher education is essential to achieve them. In addition, labor market reintegration or improvement of older workers is a goal that an increasing ...
Artículo
Experimental validation of ultra-shortened 3D finite element electromagnetic modeling of three-core armored cables at power frequency
(Elsevier, 2022-02)
Due to recent advances, the numerical analysis of submarine three-core armored cables can nowadays be developed through the finite element method (FEM) in a small slice of the cable. This strongly reduces the computational ...