Mostrando ítems 151-157 de 157
Bakkar, Mostafa (Fecha de defensa: 2022-02-07)
Distributed Generators (DGs) are sensible to voltage sags, so the protection devices must trip fast to disconnect the faulted part of the grid. The DG disconnection will not be desirable in the near future with a large ...
Blanqué Molina, Balduino (Fecha de defensa: 2007-12-19)
En esta tesis se hacen contribuciones a la simulación interactiva de motores de reluctancia autoconmutados desde la perspectiva de la ingeniería concurrente.<br/>En primer lugar, después de una breve introducción histórica, ...
Gratacòs Prats, Jaume (Fecha de defensa: 2016-01-18)
The optimal planning of the annual development tasks of a medium voltage power distribution network, to tackle the evolution of the demand with maximum levels of quality and continuity of service and minimum investment, ...
Cestau Cubero, Silvia (Fecha de defensa: 2015-02-09)
This doctoral thesis analyses whether electric vehicle is technical, economic and environmental sustainable. We have studied a company fleet of electric vehicles which has a carsharing service for the retail department to ...
Martínez Díaz, Maria del Mar (Fecha de defensa: 2017-07-14)
End of Energy Poverty and achieving Sustainable Energy for all by 2030 is a universal challenge. 1.3 billion people without energy access and 2.8 billion people using unsustainable solid fuel for cooking and heating are ...
Cavalheiro, David (Fecha de defensa: 2017-05-19)
There has been a tremendous evolution in integrated circuit technology in the past decades. With the scaling of complementary metal-oxide-semiconductor (CMOS) transistors, faster, less power consuming and more complex chips ...
Tarrasó Martínez, Andrés (Fecha de defensa: 2022-02-22)
During the last century, the electrical energy infrastructures have been governed by synchronous generators, producing electrical energy to the vast majority of the population worldwide. However, power systems are no longer ...