Mostrando ítems 31-40 de 61
Mir Cantarellas, Antonio (Fecha 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 ...
Rashid, Asim (Fecha de defensa: 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 ...
Arranz Piera, Pol (Fecha de defensa: 2018-12-03)
Access to energy is crucial to human welfare; no residential, commercial or industrial activity can be conceived without energy supply. At the same time, current dependence on fossil fuels and their ...
Rojas Dueñas, Gabriel (Fecha de defensa: 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 ...
Oeser, David (Fecha de defensa: 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 ...
Fuentes Ruiz, Sergio (Fecha de defensa: 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 ...
López Torres, Carlos (Fecha 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 ...
Urbani, Michele (Fecha de defensa: 2022-10-28)
(English) The aim of this thesis work is the development of a VHF broadband interferometer for lightning research. The observations with this instrument allowed us to investigate some unsolved aspects ...
Bullich Massagué, Eduard (Fecha de defensa: 2018-10-04)
This thesis deals with the integration of photovoltaic energy into the electrical grid. For this purpose, two main approaches can be identified: the interconnection of large scale photovoltaic power ...
Raza, Muhammad (Fecha de defensa: 2017-12-13)
The offshore grid in North and Baltic Sea can help Europe to achieve 2020 and 2030 renewable energy target to counter climate changes . The formation of offshore grid requires the interconnection between ...