Mir Cantarellas, Antonio (Date of defense: 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 ...
Gavriluţă, Cătălin (Date of defense: 2015-03-04)
For the past century, ac networks have been established as the standard technology for electrical power transmission system s. However, the de technology has not disappeared completely from this picture. ...
Rashid, Asim (Date of defense: 2019-01-17)
As a continuation of the work done by the QSE (Electrical Supply Quality) research group at the UPC (Polytechnic University of Catalonia) on harmonic load flow in electric power networks, this thesis ...
Quintero, Jesús M. (Date of defense: 2015-02-19)
This dissertation is divided in two parts: The first one deal with two main characteristics of the light sources for general lighting: Color quality and luminous efficacy. The second one deals with ...
Kojooyan Jafari, Hengameh (Date of defense: 2013-07-26)
This Thesis study the parameters estimation of the induction machine with the single-cage and doublecage models, using the stator currents, voltages and mechanical speed from a starting transient. The ...
Rojas Dueñas, Gabriel (Date of defense: 2022-01-11)
Nowadays, many industries are moving towards more electrical systems and components. This is done with the purpose of enhancing the efficiency of their systems while being environmentally friendlier and ...
Trujillo Caballero, Juan Carlos (Date of defense: 2012-03-03)
PEMFCs are the most popular type of Fuel Cells (FCs) and traditionally use hydrogen as the fuel. One FC problem is its relative slow dynamics caused by the time constant of the hydrogen and oxygen supply ...
Oeser, David (Date of defense: 2022-10-27)
(English) In lithium-ion batteries, depending on the requirements, many individual cells are connected in series and parallel. Despite very similar individual cell parameters after production, they can ...
Abomailek Rubio, Carlos (Date of defense: 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, ...
Fuentes Ruiz, Sergio (Date of defense: 2021-10-22)
Climate change is real. Global human population is growing as never before. Natural resources are limited. These factors have taken different countries to embrace new pathways in order to fulfill the ...
621.3 Electrical engineering (82)
537 - Electricity. Magnetism. Electromagnetism (6)
620 - Materials testing. Commercial materials. Power stations. Economics of energy (6)
004 - Computer science and technology. Computing. Data processing (4)
68 - Industries, crafts and trades for finished or assembled articles (4)