Lerch, Markus (Date of defense: 2020-03-09)
The offshore wind sector has grown significantly during the last decades driven by the increasing demand for clean energy and to reach defined energy targets based on renewable energies. As the wind ...
González Valero, Aitor (Date of defense: 2018-05-21)
Solar thermal technology for domestic water heating is already a mature technology competitive to other conventional energy based systems. This has motivated some countries, regions or local authorities ...
Belandria, Luciano Emilio (Date of defense: 2015-09-18)
The phase-locked loop (PLL) is an element of a grid-connected converter system, which provides phase angle and frequency measurements of the grid voltage. The PLL takes care of control the synchronization ...
Gratacòs Prats, Jaume (Date of defense: 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 ...
Trubat Casal, Pau (Date of defense: 2020-03-12)
In the framework of the reduction of the emissions of greenhouse gases, FOWT will be the technology that will exploit the wind resources in deep seas. In order to achieve a commercial deployment of this ...
Siniscalchi Minna, Sara (Date of defense: 2019-12-20)
Nowadays, there is rising concern among Transmission System Operators about the declining of system inertia due to the increasing penetration of wind energy, and other renewable energy systems, and the ...
Prieto Araujo, Eduardo (Date of defense: 2016-05-27)
This thesis discusses the control of different power converters that will have a key role in future offshore wind power systems, enabling the integration of the power generated by the wind turbines into ...
Aragüés Peñalba, Mònica (Date of defense: 2016-04-29)
This thesis deals with grid integration of oshore wind power plants through HVDC (High Voltage Direct Current) or HVAC (High Voltage Alternating Current) transmission . The behaviour of wind farms and ...
Gomila González, Marcos (Date of defense: 2016-06-07)
The nature of the SRM (Switched Reluctance Motor) makes this type of motor one of the candidates to investigate over the next few years. Its mechanical development is simple and inexpensive, but requires ...
Sánchez Sánchez, Enric (Date of defense: 2020-12-21)
High Voltage Direct Current (HVDC) is a power electronics -based technology that enables the transmission of large amounts of power over long distances, the integration of remote offshore wind power to ...