Exploració per tema "Àrees temàtiques de la UPC::Enginyeria elèctrica"
Ara es mostren els items 1-20 de 1631
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1. HORARIS TECNOLOGIA ELÈCTRICA
(Universitat Politècnica de Catalunya, 2011)
Altres
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2. PRESENTACIÓN ASIGNATURA
(Universitat Politècnica de Catalunya, 2011)
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3. GUIA DOCENTE ASIGNATURA
(Universitat Politècnica de Catalunya, 2011)
Altres
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4. PROGRAMACIÓN ASIGNATURA TEC-ELEC
(Universitat Politècnica de Catalunya, 2011)
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6. INFORMACIONES GENERALES
(Universitat Politècnica de Catalunya, 2011)
Altres
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7. MATERIAL DE ACOMPAÑAMIENTO
(Universitat Politècnica de Catalunya, 2011)
Programari
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7. MATERIAL DE ACOMPAÑAMIENTO
(Universitat Politècnica de Catalunya, 2011)
Apunts
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A 3-D Pareto-based shading analysis on solar photovoltaic system design optimization
(2018-06-20)
Article
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A behavioural dynamic model for constant power loads in single-phase AC systems
(2021-09-01)
Article
Accés obertConstant power loads (CPLs) in power systems have a destabilizing effect that gives rise to significant oscillations or to network collapse, motivating the development of new methods to analyse their effect in AC and DC ... -
A commercial thermal energy storage technology for CHP and heat-only applications in industries: market research analysis and tecno-economic assessment.
(Universitat Politècnica de Catalunya, 2021-06-21)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autor
Realitzat a/amb: AzelioWith the rise of electricity generated from renewable energy, there is arising demand for cost-competitive energy storage solutions. Considering the intermittence and the non-dispatchability of renewable energy sources, ... -
A compact Thévenin model for a rectenna and its application to an RF harvester with MPPT
(Multidisciplinary Digital Publishing Institute (MDPI), 2019-04-06)
Article
Accés obertThis paper proposes a compact Thévenin model for a rectenna. This model is then applied to design a high-efficiency radio frequency harvester with a maximum power point tracker (MPPT). The rectenna under study consists of ... -
A comparative study of Quasi-FEA technique on iron losses prediction for permanent magnet synchronous machines
(2018-01-01)
Article
Accés obertThe paper presents an advanced quasi-FEA technique on the iron losses prediction using Bertotti’s iron loss separation models, in which a curve fitting is taken into account for coefficients calculation of each model. ... -
A comparative study of smart THD-based fault protection techniques for distribution networks
(2023-05-01)
Article
Accés obertThe integration of Distributed Generators (DGs) into distribution systems (DSs) leads to more reliable and efficient power delivery for customers. However, the possibility of bi-directional power flow creates new technical ... -
A comparison of power conversion systems for modular battery-based energy storage systems
(Institute of Electrical and Electronics Engineers (IEEE), 2020-02-07)
Article
Accés obertA modular battery-based energy storage system is composed by several battery packs distributed among different modules or parts of a power conversion system (PCS). The design of such PCS can be diverse attending to different ... -
A comparison of spatial interpolation methods for estimation of average electromagnetic field magnitude
(2010)
Article
Accés restringit per política de l'editorialSeveral georeferenced measurements of electric field were done in a pilot area of Caracas, Venezuela, to verify that the magnitude of radio frequency electromagnetic fields is below the human exposure limits, recommended ... -
A comprehensive model for the design of a microgrid under regulatory constraints using synthetical data generation and stochastic optimization
(2020-10-26)
Article
Accés obertAs renewable energy installation costs decrease and environmentally-friendly policies are progressively applied in many countries, distributed generation has emerged as the new archetype of energy generation and distribution. ... -
A data acquisition pipeline for home energy management systems
(2020)
Comunicació de congrés
Accés restringit per política de l'editorialThis paper presents a modular data acquisition pipeline to integrate exible assets and distributed and renewable energy sources in households. This modular and general system's main aim is to enhance the data acquisition, ... -
A deep learning-based modeling of a 270 V -to- 28 V DC-DC converter used in more electric aircrafts
(Institute of Electrical and Electronics Engineers (IEEE), 2021-07-21)
Article
Accés obertThis paper presents a novel approach for black-box modelling of 270 V -to- 28 V DC-DC step-down converters used in more electric aircrafts (MEA). These converters normally feed constant power loads (CPL). The proposed deep ... -
A family of gradient descent grid frequency estimators for the SOGI filter
(2017-09-04)
Article
Accés restringit per política de l'editorialThis paper applies the adaptive gradient descent method to the second-order generalized integrator (SOGI) filter in order to find an online estimation algorithm for the grid frequency, which leads to the proposal of three ... -
A fast power calculation algorithm for three-phase droop-controlled-inverters using combined SOGI filters and considering nonlinear loads
(2022-10-07)
Article
Accés obertThe power calculation is an indispensable element in droop-controlled inverters because the bandwidth of the measured power has a direct impact on the controller performance. This paper proposes a fast and accurate power ...