Mostrando ítems 11-20 de 83
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 ...
López Palma, Manuel (Fecha de defensa: 2020-10-23)
In this work, a new method is presented to quantify the attention paid by people to the different objects in their environment. The new metric models the eye to determine the attention given and ...
Azpúrua, Marco A. (Fecha de defensa: 2018-06-28)
This thesis presents a technology that has been called the Full Time-Domain Electromagnetic Interference measurement systems and its applications. Full TDEMI measurement systems are an implementation ...
Yoosefi, Oraman (Fecha de defensa: 2021-07-07)
In this thesis, design and simulation of optical logic gases based on different photonics crystals presented to used in the electronics and telecommunication industries. Optical devices perform faster ...
Repecho del Corral, Víctor (Fecha de defensa: 2018-02-21)
The application of the sliding mode control in power converters has a well-known inconvenient from the practical point of view, which is to obtain fixed switching frequency implementations. This thesis ...
Garnica López, Miguel Andrés (Fecha de defensa: 2019-01-11)
The present doctoral thesis focuses on designing control schemes for three-phase three-wire voltage-sourced inverters connected to the grid under voltage disturbances. The research recognizes the ...
Araguz López, Carles (Fecha de defensa: 2019-12-05)
Satellite imagery has become an essential resource for environmental, humanitarian, and industrial endeavours. As a means to satisfy the requirements of new applications and user needs, novel Earth ...
Ovejas Benedicto, Victòria Júlia (Fecha de defensa: 2017-11-24)
In recent years, portable applications have experienced an exponential growth and consequently, the demand of batteries has increased accordingly. It is widely known, though, that the performance of ...
Jin, Chen (Fecha de defensa: 2018-10-31)
This thesis contributes to the fabrication technology of c-Si solar cells on thin substrates based on Interdigitated Back-Contacted (IBC) structures. The potential of this structure to obtain high ...