Mostrando ítems 1-10 de 19
Pérez López, Carlos (Fecha de defensa: 2016-07-12)
Parkinson's Disease (PD) is a neurodegenerative disorder that currently does not have any known cure. Although there are treatments that enable patients to have a good quality of life over many years, ...
López Mariño, Simón (Fecha de defensa: 2016-04-22)
The present thesis focuses on the promising semiconductor material kesterite, Cu2ZnSn(S,Se)4, known as CZTS(e), which is used in the second generation of solar cells, generally known as thin film ...
Rey López, Juan Manuel (Fecha de defensa: 2016-07-16)
The present doctoral thesis is focused on the analysis and design of control strategies for the secondary control layer of islanded AC microgrids without the use of communications. The work is submitted ...
Robert Sanxis, Francesc Josep (Fecha de defensa: 2016-01-29)
Learning specific knowledge and developing cross-curricular competencies under the new frame of the European Higher Education Area (EHEA), is a problem not yet solved by teaching practices based on ...
Gomez Cid-Fuentes, Raül (Fecha de defensa: 2016-07-22)
Powering wireless sensors has become a key challenge to enable the Internet of Things vision. A common approach to achieve this is to use Energy Harvesting. By means of this technology, sensors have ...
Kowalski, Lukasz (Fecha de defensa: 2016-01-22)
The thermal anemometry is a method which allows to estimate wind magnitude be the mean of measuring heat transfer to the ambient in a forced convection process. For Earth's atmosphere condition, this ...
Pérez Delgado, Raúl (Fecha de defensa: 2016-09-09)
Electrical energy generation systems based on renewable energy sources have been promoted in recent years. The introduction of these systems has changed the centralized energy model to become a distributed ...
García Leyva, Lancelot (Fecha de defensa: 2016-01-19)
In future scenarios of low power and low voltage the electronic systems will present a high error ratio or voltage fluctuations due to dramatically signal to noise ratio. These transient errors can ...
Florentín, Matthieu (Fecha de defensa: 2016-05-20)
Silicon (Si) power device’ technologies have reached a high maturity level, but current limitations on mechanic, temperature operation and electric performances require to investigate other semiconductor ...
Guzmán Solà, Ramon (Fecha de defensa: 2016-10-14)
The present thesis is focused on the control of three-phase power converters using sliding-mode control (SMC) in abc frame. This work has been based on previous publications about the SMC applied to ...