Listar Comunicaciones y ponencias de congresos - Biltzarrak eta Argitalpenak por autor UPNA "Elizondo Martínez, David"
Mostrando ítems 1-6 de 6
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Analytical modeling of high-frequency winding loss in round-wire toroidal inductors
Toroidal inductors are present in many different industrial applications, thus, still receive researchers' attention. AC winding loss in these inductors have become a major issue in the design process, since switching ... -
Asymmetrical firing angle modulation for 12-pulse thyristor rectifiers supplying high-power electrolyzers
This paper presents an asymmetrical firing angle modulation strategy for 12-pulse thyristor rectifiers aimed at supplying high-power electrolyzers, which allows to reduce the size of the passive filter and the static ... -
Dual-mode soft-transition control for single-phase grid-connected photovoltaic inverters
Single-phase grid-connected inverters for photovoltaic power generation have been strongly analysed for improvement. Dual-mode control for two-stage inverters makes it possible to improve the efficiency by alternating ... -
Role of student associations in the acquisition of competences in university engineering programs
Students in the STEM field (Science, Technology, Engineering and Mathematics), do not only require deep technical knowledge, but a complete set of global skills related to management, teamwork, lifelong learning, personal ... -
Toroidal inductor design in multilevel DC-DC electric vehicle battery charger including high-frequency effects
Inductor filters, such as the ones implemented in DC-DC buck-boost converters for electric vehicle chargers, have a major impact on the converter weight, volume and cost. Thus, their design is key in order to obtain an ... -
Zero-loss switching in DC-DC series resonant converters under discontinuous conduction mode
Many thriving applications where isolation is required, such as traction and EV fast charging, implement solid-state transformers (SST). Half-cycle discontinuous-conduction-mode series resonant converters (HC-DCM-SRC) are ...