Tuning the current ratio of a CPV system to maximize the energy harvesting in a particular location
Author(s) -
Marta Victoria,
Stephen Askins,
Rubén Núñez,
César Domínguez,
Rebeca Herrero,
Ignacio Antón,
G. Sala,
José María Ruiz Ruiz
Publication year - 2013
Publication title -
aip conference proceedings
Language(s) - English
Resource type - Conference proceedings
eISSN - 1551-7616
pISSN - 0094-243X
DOI - 10.1063/1.4822221
Subject(s) - energy harvesting , current (fluid) , energy (signal processing) , fresnel lens , optics , thermal , solar energy , materials science , lens (geology) , environmental science , computer science , aerospace engineering , electrical engineering , physics , engineering , meteorology , quantum mechanics
A method based on experimental data is proposed to optimize the energy harvesting of a silicone-on-glass Fresnel-lens based CPV system. It takes into account the spectral variations along the year in a particular location as well as the thermal and spectral sensitivities of the optics and solar cell. In addition, different alternatives to tune the top/middle subcells current ratio in a CPV module are analyzed and their capacity to maximize the annually produced energy is quantified
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom