Photovoltaic power plant

摘要: Solar power plant consisting of elongated modules whose longitudinal axes lie in a plane parallel to the direction sun rays be converted. These are covered by lenses which refract impinging under an oblique angle downwards and comprise two groups refracting portions mirror-symmetrically arranged along zenithal line converge refracted, downwardly directed beams into wedges rays. run twice per day vertical during remaining sunshine hours move within narrow angular interval either towards or away from sun. This motion results movement focal so that coincides only with height strip type photovoltaic cells. To force all impinge evenly distributed onto cell, secondary lens is above The light incident surface shape this produces desired effect.