Mostrando ítems 1-10 de 159
Villa-Arrieta, Manuel (Fecha de defensa: 2019-07-22)
The increase in the energy consumption of cities forecasted for the coming years makes these urban areas tend to be representative of the energy sustainability of their countries. In this sense, on the ...
Perat Benavides, José Ignacio (Fecha de defensa: 2006-10-27)
En esta tesis se hacen contribuciones al control de los motores de reluctancia autoconmutados (switched reluctance motors) de potencias comprendidas entre 0.25 y 10 kW. <br/><br/>En primer lugar, después ...
Adabi Firouzjaee, Mohammad Ebrahim (Fecha de defensa: 2018-01-25)
The solid state transformer (SST) is seen as a proper replacement of the conventional iron-and-copper transformer in the future smart grid . The SST offers several benefits (e.g. enhanced power quality ...
Moustafa Azab, Mohamed Ahmed (Fecha de defensa: 2002-09-06)
El objetivo principal de la tesis es la aplicación del método de control directo del par para un motor de inducción utilizando inversores de diferentes estructuras que parecen ofrecer algunas ventajas, ...
Agbemuko , Adedotun Jeremiah (Fecha de defensa: 2019-11-08)
The proposals for large-scale deployment of renewable energy sources is leading to the need for more cross-border interconnections creating a pan-European power system, at the EU level. Such interconnections ...
Salueña Berna, Xavier (Fecha de defensa: 2013-09-30)
Normally, there are in use certain technologies of reduction of noise named passive, in the cancellation of the noise produced by industrial machinery. These technologies can be applied directly on the ...
González Molina, Francisco (Fecha de defensa: 2001-10-29)
de la Tesis Doctoral<br/>Introducción<br/>Existen muchas causas por las que se pueden originar sobretensiones en una red de potencia. La clasificación más aceptada distingue tres tipos de sobretensiones: ...
Monadi, Mehdi (Fecha de defensa: 2016-12-14)
The integration of renewable energy resources (RES), as a type of distributed generation (OG) units, is increasing in distribution, systems. This integration, changes the topology, performance and the ...
Beltran San Segundo, Hector (Fecha de defensa: 2011-12-16)
The boom experienced by renewable sources in recent years has changed their consideration as a marginal component of the electrical system mix into a major player with an important role in the demand ...
Molina Guzmán, Julio César (Fecha de defensa: 2014-12-12)
This doctoral thesis is presented as a compendium of six (6) articles published in Science Citation Index journals. The work proposes harmonic models of some of the most common energy efficient lighting ...
621.3 - Ingeniería eléctrica. Electrotecnia. Telecomunicaciones (143)
537 - Electricidad. Magnetismo. Electromagnetismo (18)
621 - Ingeniería mecánica en general. Tecnología nuclear. Electrotecnia. Maquinaria (12)
62 - Ingeniería. Tecnología (10)
620 - Ensayo de materiales. Materiales comerciales. Economía de la energía (9)