Ara mostrant els elements 1-10 de 12
Adabi Firouzjaee, Mohammad Ebrahim (Data 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 ...
Cabrera Tobar, Ana Karina (Data de defensa: 2018-06-04)
This thesis focuses on the operation and control of Large Scale Photovoltaic Power Plants (LS-PVPPs) according to grid code requirements with a special focus on the basic unit: the PV generator. The aim ...
Elsaharty, Mohamed Atef Abbas (Data de defensa: 2018-07-06)
This PhD dissertation proposes a new transformer, i.e., the Custom Power Active Transformer, characterized by a specific design of its magnetic circuit and auxiliary windings which allows shunt and ...
Schönleber, Kevin (Data de defensa: 2018-02-09)
Remote offshore wind power plants (WPPs) are being linked through high-voltage de voltage-source converter (VSC-HVdc) transmission to the main grids. The current deployments of HVdc grid connections for ...
Silos Sánchez, Àngel (Data de defensa: 2018-07-27)
Nowadays the electrical network is continuously evolving due to the increasing deployment of Information Technologies and the Distribution Energy Resources. This scenario affects directly to the quality ...
Hofmann, Martin (Data de defensa: 2018-09-27)
Control systems for three-phase grid connected voltage source inverters (VSI) play an important role in energy transformation systems . They are expected to be stable, robust and accurate during steady ...
Girbau Llistuella, Francesc (Data de defensa: 2018-12-19)
This Thesis aims for contributing in the deployment and operation of Smart Grid, in isolated rural areas. As it would be expected, technological developments and investments in the electrical field have ...
Mir Cantarellas, Antonio (Data de defensa: 2018-04-05)
Nowadays, the electrical energy sector is currently found in a dramatic changing paradigm, which moves towards an increasing trend in generating power at distribution levels, where electricity is typically ...
Abomailek Rubio, Carlos (Data de defensa: 2018-09-21)
Power distribution networks face the upcoming challenge of managing the increase of power demand predicted worldwide. Power grid capacity is limited by the number of lines deployed and their characteristics, ...
López Torres, Carlos (Data de defensa: 2018-07-12)
Automotive applications focus to develop drive-train technologies with higher energy efficiency and lower environmental impact. Electric and hybrid vehicles are gaining popularity since they fulfill ...