Browsing by Subject "Energia maremotriu"
Now showing items 21-40 of 57
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Estudi preliminar d’un col·lector d’energia piezoelèctric excitat per forces magnètiques per al medi marí
(Universitat Politècnica de Catalunya, 2016-01)
Bachelor thesis
Open AccessEl projecte realitzat tracta sobre l’estudi i la possibilitat de millora d’un col·lector d’energia piezoelèctric per al medi marí amb l’objectiu d’alimentar dispositius de baix consum. Els estudis efectuats durant el ... -
Estudio de la energía del mar y posibles aplicaciones en las costas Españolas
(Universitat Politècnica de Catalunya, 2015-10)
Bachelor thesis
Open Access -
Estudio de la viabilidad de las instalaciones de energía undimotriz
(Universitat Politècnica de Catalunya, 2010-03)
Master thesis (pre-Bologna period)
Restricted access - author's decision -
Estudio de la viabilidad técnica y económica de la desalinización de agua de mar mediante unidades autónomas de ósmosis inversa
(Universitat Politècnica de Catalunya, 2015-09)
Master thesis (pre-Bologna period)
Open AccessEl objeto de este proyecto es analizar la viabilidad técnico-económica de la implantación de unidades desalinizadoras autónomas por ósmosis inversa, que funcionen aprovechando el movimiento del oleaje marino como fuerza ... -
Estudio de las diferentes formas de conseguir energía con el mar y su aplicabilidad en el litoral español
(Universitat Politècnica de Catalunya, 2014-07)
Master thesis (pre-Bologna period)
Open Access -
Estudio y diseño de prototipo para captación de energía de las olas del mar en el espigón de Vilanova i la Geltrú
(Universitat Politècnica de Catalunya, 2018-01)
Bachelor thesis
Open Access[CASTELLÀ] En este trabajo de final de grado hemos realizado un prototipo mecánico capaz de captar la energía que se pierde de las olas del mar (energía undimotriz) en el espigón de Vilanova i la Geltrú. Estudiando y ... -
Evaluation of two MPPT techniques in low-power pendulum-type wave energy converters
(SARTI, 2021)
Article
Open AccessLagrangian Drifters are autonomous foating passive devices that provide oceanographic surface data. They are low-cost, low-power and easy-deployable marine instrumentation used in climate research. One of the main challenges ... -
Fish habitat modelling for the Severn Estuary
(Universitat Politècnica de Catalunya / Cardiff School of Engineering, 2012-06-27)
Minor thesis
Open AccessThis study describes estuary associated fish species characteristics together with the factors influencing their habitats, migrations and dynamics. The Severn Estuary ecosystem is briefly described with special detail to ... -
Grid connection control of VSC-based high power converters for wave energy applications
(2013)
Conference report
Restricted access - publisher's policyIn the wave energy sector, an increasing concern regarding the grid connection of wave energy converters is recently being experienced, as well as in the main challenges resulting from the grid integration of large scale ... -
Grid connection design and control of LCL+Trap filter based two-level VSC for wave power plant applications
(2013)
Conference report
Restricted access - publisher's policyThis paper presents a filter design methodology and control design strategy for LCL+Trap filters deployed in large scale wave power plants. This filter topology appears as an alternative for the widely used LCL filters, ... -
Grid harmonic detection and system resonances indentification in wave power plant applications
(2013)
Conference report
Restricted access - publisher's policyThere is a growing interest in electrical grid connection of single unit Wave Energy Converters (WECs), as well as the multiple units based Wave Power Plant (WPP) applications. Due to the increasing integration of high ... -
Impact on the wave parameters estimation of a kinetic energy harvester embedded into a drifter
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference lecture
Open AccessThe effect of a Kinetic Energy Harvester (KEH) on the wave parameters estimation at a WAVY Ocean (WO) drifter is being studied. An algorithm has been developed to calculate the wave parameters from the Inertial Measuring ... -
Investigation for a more reliable yaw system design for the deltastream tidal turbine
(Universitat Politècnica de Catalunya, 2012)
Master thesis (pre-Bologna period)
Restricted access - author's decisionTidal power is a growing industry in the world but particularly in the United Kingdom. Many companies have started the race to achieve a cheap and efficient tidal turbine design. For instance, Tidal Energy Limited has opted ... -
Magallanes project: testing the marine tidal current platform in the “Ría of Vigo”
(SARTI, 2021)
Article
Open AccessIn this study, the behavior of a platform for tidal energy is analyzed. The turbine of this platform is formed by two counter-rotating rotors aligned with the tidal current, such that one rotor is always under the wake of ... -
Mechanical design of the Ocean Grazer's floater blanket
(Universitat Politècnica de Catalunya, 2019-10-03)
Master thesis
Open Access
Covenantee: Rijksuniversiteit Groningen / Ocean GrazerNowadays, global warming is in the order of the day, as the majority of the countries are experiencing heat waves and other insalubrious atmospheric phenomena continuously. Some countries in Europe, such as United Kingdom, ... -
Nonlinear control design for wave energy converter
(Universitat Politècnica de Catalunya / University of Groningen, 2013)
Bachelor thesis
Open AccessIn this thesis, we study the optimization of a single-piston pump system for use in a new wave energy converter by using a feedback mechanism. The first part of the thesis is dedicated to the optimal determination of ... -
Nonlinear dynamic analysis of pendulum-type Wave Energy Converter for low-power marine monitoring applications
(European Wave and Tidal Energy Conference (EWTEC), 2021)
Conference report
Open AccessA model for a double pendulum Wave Energy Converter (WEC) for drifter applications has been developed and validated. The WEC is composed by an articulated arm, a gear train, a flywheel, a one-way bearing and a DC generator. ... -
Operating conditions leading to crack propagation in turbine blades of tidal barrages. Influence of head and operating mode
(Elsevier, 2020-01)
Article
Open AccessTidal energy systems and specifically tidal barrages are renewable energy systems, that use the potential energy of tides to produce electricity. Actually, there are few tidal power stations operating, although recent ... -
Optimum MPPT strategy for low-power pendulum-type wave energy converters
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference lecture
Open AccessMaximum Power Point Tracking (MPPT) techniques for low-power pendulum-type Wave Energy Converters were evaluated. A Kinetic Energy Harvester previously designed, together with a Power Management Unit, were tested on a ... -
Power generation from tidal currents. Application to Ria de Vigo
(Universitat Politècnica de Catalunya, 2015-06-17)
Minor thesis
Open Access
