Listar por autor UPNA "González Senosiain, Roberto"
Mostrando ítems 1-5 de 5
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Active control for medium-frequency transformers flux-balancing in a novel three-phase topology for cascaded conversion structures
Efficiency and power density are important parameters in the design of power electronics converters. In many applications, low-frequency transformers are being substituted for medium-frequency and high-frequency transformers ... -
Estructuras de conversión para sistemas fotovoltaicos de alta potencia
Dentro de las grandes plantas fotovoltaicas, el inversor es un elemento crítico y debe ayudar a reducir el coste de la misma. Los inversores de alta potencia utilizados utilizan tres tipos de arquitecturas de conversión: ... -
Medium-voltage cascaded sequential topology for large-scale PV plants
Photovoltaic (PV) conversion systems are in continuous development due to their increasingly competitive prices. The traditional configuration of large-scale PV plants is based on high-power central inverters, which have ... -
Novel three-phase topology for cascaded multilevel medium-voltage conversion systems in large-scale PV plants
Solar photovoltaic renewable energy systems are expanding in the power sector thanks to its increasingly competitive prices. Traditionally, large-scale PV plants have reduced their cost by increasing the power ratings of ... -
Tools for the high penetration of PV systems in the EU electrical networks: results of PVCROPS Project
The Solar Energy Industrial Initiative established the objective of integrating PV into the grid to provide up to 12% of the EU electricity demand. The FP7 project PVCROPS has developed solutions to allow the high penetration ...