Buscar en RiuNet

Listar

Mostrando ítems 1-3 de 3

Concepción e integración en microrredes residenciales de inversores multinivel sin transformador de aislamiento con extracción simultánea de la máxima potencia de múltiples generadores fotovoltaicos

Patrao Herrero, Iván (Editorial Universitat Politècnica de València, 2015-06-22)

[EN] Multilevel inverters are being used in high-power applications, but the use of those topologies in small-power photovoltaic power plants presents some advantages. In this Thesis it is proposed a transformerless ...
Small-Signal Model of the NPC + GCC Multilevel Transformerless Inverter in Single-Phase Photovoltaic Power Systems

Patrao Herrero, Iván; Liberos, Marian; González-Medina, Raúl; Torán, Enric; Figueres Amorós, Emilio; Garcerá, Gabriel (MDPI AG, 2023-09)

[EN] Photovoltaic transformerless inverters are very efficient and economical options for solar-power generation. The absence of the isolation transformer improves the converters' efficiency, but high-frequency voltage to ...
Transformerless topologies for grid-connected single-phase photovoltaic inverters

Patrao Herrero, Iván; Figueres Amorós, Emilio; González Espín, Francisco José; Garcerá Sanfeliú, Gabriel (Elsevier, 2011-09)

[EN] In order to improve the efficiency and reduce the cost of a photovoltaic system, the use of transformerless photovoltaic inverters is an alternative of increasing interest. However, this topology needs to be studied ...

Mostrando ítems 1-3 de 3