Exploració per tema "Àrees temàtiques de la UPC::Energies::Energia mareomotriu"
Ara es mostren els items 1-20 de 70
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A new nonlinear compliant mechanism for harvesting energy from ocean waves
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Comunicació de congrés
Accés obertTraditonal linear oscillators, such as cantilevers or pendulums, are only sensitive to specific resonant frequencies. They have then very narrow frequency bandwidths when harvesting energy from ocean waves. In order to ... -
A nonlinear kinetic energy harvester for light suface ocean drifters
(SARTI, 2018)
Article
Accés obertA nonlinear kinetic energy harvester for ocean drifter devices is presented. The design contains a gyroscopic wave energy harvesting system, capable of generating power from the wave-induced translational and rotational ... -
A virtual reconstruction of wave-powered flour mill from 1801
(2008)
Capítol de llibre
Accés obertAround 1801, Francisco Terrés i Serra designed and developed a sustainable wave-powered flour mill in Vilanova i la Geltrú, a town located on the Mediterranean coast south of Barcelona, Spain. The mill, which was located ... -
Adaptive power control of wave energy converters for maximum power absorption under irregular sea-state conditions
(Institute of Electrical and Electronics Engineers (IEEE), 2015)
Text en actes de congrés
Accés obertThis paper proposes a novel wave energy converter (WEC) control technique based on an adaptive vector controller for maximum power absorption of the wave energy resource. The proposed controller arises as a suitable solution ... -
Analysis and dynamical modeling of a piston valve for a wave energy converter
(Universitat Politècnica de Catalunya / Rijksuniversiteit Groningen, 2014)
Projecte/Treball Final de Carrera
Accés obertThe Ocean Grazer, a novel wave energy converter, has been proposed by the University of Groningen. The system can collect and store multiple forms of ocean energy, with a pistontype hydraulic pump as its core technology. In ... -
Analysis of the optimal deployment location for tidal energy converters in the mesotidal Ria de Vigo (NW Spain)
(2016-11)
Article
Accés obertThe potential power output expected from the installation of a tidal farm near the mesotidal Ria de Vigo (NW Spain) is assessed using two different tidal stream energy converters (TEC). For this, the results of a previous ... -
Anàlisi teòrica i descriptiva de l'onatge per determinar si és possible l'aprofitament energètic a un Imoca 60 de la BWR
(Universitat Politècnica de Catalunya, 2012-09-05)
Projecte/Treball Final de Carrera
Accés obert -
Análisis energético y simulación del comportamiento de una boya undimotriz con tres guías verticales
(Universitat Politècnica de Catalunya, 2021-12)
Treball Final de Grau
Accés obertEl objetivo de este trabajo es evaluar el comportamiento hidrodinámico y energético de un dispositivo undimotriz similar a un prototipo creado por la alumna de bachillerato Ariadna González Nvarro. El dimensionamiento del ... -
Aplicación sostenible de la energía mecánica generada por el movimiento de las olas
(Universitat Politècnica de Catalunya, 2019-07-09)
Treball Final de Grau
Accés restringit per decisió de l'autorComo consecuencia a los diferentes y graves problemas que se presentan por parte de las energías convencionales, las alternativas cada vez se encuentran con más protagonismo en la obtención de la electricidad. Esta importancia ... -
Assessment and improvement of the wave generation accuracy using a wave separation method
(2022-04)
Article
Accés obertFree-wave contamination is a non-desirable but frequent characteristic in many wave tank experiments. Higherorder wave generation is not widely implemented yet, whereas the effectiveness of active wave absorption systems ... -
Assessment of the intra-annual and inter-annual variability of the wave energy resource in the Bay of Biscay (France)
(2017-12)
Article
Accés obertIn this paper, the wave energy potential in the western coast of France is assessed, analyzing 58 years of data from numerical models at 10 points located between latitudes 43º30'N and 47ºN. The study focuses on the temporal ... -
CFD analysis for optimal single and double rows of marine turbines in a wide channel
(Universitat Politècnica de Catalunya / Cranfield University, 2013)
Treball Final de Grau
Accés restringit per decisió de l'autor
Realitzat a/amb: Cranfield UniversityTidal currents are one of the most promising sources of power within the renewable energy sector, especially for countries with suitable marine conditions. The United Kingdom has the edge over the rest of countries in ... -
Consumption evaluation of a relaxation oscillator as a control sampling circuit for fast-tracking FOCV-MPPT circuits in wave energy converters
(SARTI, 2023)
Article
Accés obert -
Contributions to the pendulum-type wave energy converter system for oceanic drifter applications
(2021)
Text en actes de congrés
Accés obertLagrangian Drifters are autonomous floating passive devices that provide oceanographic surface data. They are low-cost, versatile and easy-deployable marine instrumentation used in climate research. One of the main challenges ... -
Deep offshore wind farm planning and cost calculation tools
(2013)
Comunicació de congrés
Accés obert -
Desarrollo e implantación de energías renovables: situación actual y tendencias
(Universitat Politècnica de Catalunya, 2002)
Tesina
Accés obert -
Design of a mooring system for a Wave Energy Converter
(Universitat Politècnica de Catalunya / Politecnico di Torino, 2014)
Treball Final de Grau
Accés obertIn the current scenario of exhaustion of fossil fuels, new forms of alternative energy must gain ground. Taking advantage of the great amount of water, the element that gives name to our planet (blue planet); this thesis ... -
Design, manufacturing and set-up tests of a wave energy converter prototype in the context of the European Project LIFE-Demowave
(SARTI, 2018)
Article
Accés obertLifeDemoWave Project is a real case of development of a R&D project, from the initial idea to the final construction and installation of a prototype for testing in operational environment. This project was born from an ... -
Developing a cost model For combined offshore farms : The advantages of co-located wind and wave energy
(Universitat Politècnica de Catalunya, 2023-10-02)
Projecte Final de Màster Oficial
Accés obert
Realitzat a/amb: CorPower OceanPrevious research has displayed that multi-source farms provide an opportunity to reduce the cost of energy and improve the energy output quality. This thesis assesses the cost competitiveness of co-located wind-wave farms, ... -
Diseño y fabricación de un prototipo a pequeña escala de una turbina de aire, para el aprovechamiento de la energía marina, a bajo coste mediante técnicas de prototipado rápido
(Centre per a la Sostenibilitat, 2009-07-09)
Text en actes de congrés
Accés obertExisten diferentes procedimientos para aprovechar la energía de las olas [1]. El procedimiento que cuenta con mayor rendimiento y menor coste de mantenimiento es el de Columna Oscilante de Agua (OWC). El sistema consiste ...