solar CPV
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Recent papers in solar CPV
The paper presents the preliminary operational performance results of the of two 3.5 kWp Concentration PhotoVoltaic (CPV) devices. Each system consists of eight modules installed on a chassis for a total number of 1152 triple junction PV... more
As células solares fotovoltaicas (PV) que integram sistemas fotovoltaicos de concentração (CPV) estão sujeitas a grandes valores de irradiância, levando a densidades de corrente elevadas e a um possível sobreaquecimento. O aumento da... more
The necessity to find new forms of renewable energy is very important and urgent nowadays. The renewable sources of energy derived from the sun are one of the promising options. The photovoltaic cells as one of renewable energy sources... more
Concentrated photovoltaic is a promising route to achieve high efficiency solar conversion. Concentration of sunlight increases the irradiation on panel along with its temperature. At higher temperature, the efficiency of the cells drops... more
The photocurrent produced by a multijunction III-V cell is limited by the component cell of the union which yields the lowest photocurrent. The induced energy losses are quantified by the Energy Matching Factor (EMF),... more
The photocurrent produced by a multijunction III-V cell is limited by the component cell of the union which yields the lowest photocurrent. The induced energy losses are quantified by the Spectral Radiation Matching Factor (SRMF),... more
DoubleSun ® technology is a V-trough concentration system that makes use of commercial photovoltaic monocrystalline silicon modules. The system integrates a 2-axes tracking system and increases the amount of radiation falling upon the... more