Articles de revista
Enviaments recents
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Detection of abnormal operation of PV inverters based on regressive prediction models with recursive least squares training
(Institute of Electrical and Electronics Engineers (IEEE), 2024-01-01)
Article
Accés obertThe large scale integration of photovoltaic (PV) power plants has launched the massive deployment of PV inverters. In fact, just a single multi-MW PV plant may have thousands of them, which can be also found isolated in ... -
Experimental energy performance assessment of a bifacial photovoltaic system and effect of cool roof coating
(Elsevier, 2023-11-02)
Article
Accés obertIn the quest for high albedo materials that boost the energy production of bifacial photovoltaic systems, a range of material already exists for reducing building roof surface temperatures, called cool roof materials. ... -
Battery and hydrogen energy storage control in a smart energy network with flexible energy demand using deep reinforcement learning
(2023-09-22)
Article
Accés obertSmart energy networks provide an effective means to accommodate high penetrations of variable renewable energy sources like solar and wind, which are key for the deep decarbonisation of energy production. However, given ... -
Control of a three-phase active transformer integrating energy storage
(2023-06-12)
Article
Accés obertThe high penetration of distributed energy sources is changing the paradigm of electrical networks control and management. Nowadays, power conversion systems associated to green energy plants are not only required to deliver ... -
Grid forming control for power converters based on an Inertial Phase Locked Loop (IPLL)
(Institute of Electrical and Electronics Engineers (IEEE), 2023-07-21)
Article
Accés obertInertia emulation is claimed to play a decisive role in the regulation and management of frequency in modern electrical systems. The support offered by renewable energy power plants and distributed generators is key to ... -
Grid-forming controller based on virtual admittance for power converters working in weak grids
(Institute of Electrical and Electronics Engineers (IEEE), 2023-07)
Article
Accés obertThe high penetration of distributed energy resources, based on power electronics, is giving rise to stability issues in the electrical network, as initially those plants were not required to provide either voltage or ... -
Control of energy storage system integrating electrochemical batteries and supercapacitors for grid-connected applications
(2018-10-09)
Article
Accés obertThe implementation of ancillary services in renewable energy based generation systems requires controlling bidirectional power flow. For such applications, integrated energy storage systems (ESSs) in such generation platforms ... -
Análisis comparativo de propiedades termo estructurales y eléctricas entre polietileno de alta densidad (HD-PE), y el HD-DE reforzado con neumáticos al final de su vida útil. Estudio de aplicación como dieléctrico
(2022-01-01)
Article
Accés obertEl propósito del presente trabajo pasa por analizar la permitividad y el factor de pérdidas tanto del polietile-no de alta densidad (HD-PE), como del compuesto de matriz polimérica (HD-PE)reforzado con neumáticos fuera de ... -
External inertia emulation controller for grid-following power converter
(2021)
Article
Accés obertThe advent of renewable energy has posed difficulties in the operation of power systems whose net inertia is becoming critically low. To face such challenges, grid-forming power has been one of the potential solutions ... -
Multi-rotor virtual machine for grid-forming converter to damp sub-synchronous resonances
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Article
Accés obertGrid-forming power converters (GFMC) have been widely adopted in power systems as an attractive solution against the challenges imposed by the ever-increasing penetration of renewables. Despite its versatility, GFMC is ... -
Enhanced performance controller for high power wind converters connected to weak grids
(2020-04-02)
Article
Accés obertThis study proposes a control scheme for high power grid-connected wind power converters, which is oriented to enhance their performance when connected to weak grids with low short circuit ratio. The proposed controller ... -
Design of controller for virtual synchronous power plant
(2021-01-01)
Article
Accés obertThe increasing participation of renewables in power systems has forced system operators to strengthen grid codes requiring renewable power plants (RPPs) to provide fast frequency support such as inertia response and power ...