Mostrando ítems 31-40 de 114
Cardador Maza, David (Fecha de defensa: 2019-12-19)
Gas detection is of great importance in areas as diverse as industry, health or safety in domestic environments or public spaces, among others, and it is highly specific to each application. The detection ...
Delgado Prieto, Miguel (Fecha de defensa: 2012-10-26)
Electromechanical drives have traditionally found their field of application in the industrial sector. However, the use of such systems is spreading to other sectors within the field of transport, such ...
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 ...
Pous Solà, Marc (Fecha de defensa: 2015-04-24)
In the Electromagnetic Compatibility research area, an unsolved interference problem is the measurement and evaluation of the distortion produced by radiated transient disturbances on digital communication ...
Mauricio Ferré, Joan (Fecha de defensa: 2015-12-14)
As CMOS technology scales down, Process, Voltage, Temperature and Ageing (PVTA) variations have an increasing impact on the performance and power consumption of electronic devices. These issues may hold ...
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 ...
Salehifar, Mehdi (Fecha de defensa: 2014-07-15)
There is an increasing demand for vehicles with less environmental impact and higher fuel efficiency. To meet these requirements, the transportation electrification has been introduced in both academia ...
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 ...
621.3 - Ingeniería eléctrica. Electrotecnia. Telecomunicaciones (99)
68 - Industrias, oficios y comercio de artículos acabados. Tecnología cibernética y automática (17)
620 - Ensayo de materiales. Materiales comerciales. Economía de la energía (4)
621 - Ingeniería mecánica en general. Tecnología nuclear. Electrotecnia. Maquinaria (3)