| 摘要 |
The invention relates to a system for generating electric energy using photovoltaic elements (3), which are located on a supporting structure (2) formed in particular by supporting cables (21) and adjusting cables (22) or the like and which can be pivoted about at least approximately vertically oriented axes, whereby they can track the east-west movement of the sun, and which furthermore can be pivoted about at least approximately horizontally oriented axes, whereby they can be adjusted to the altitude of the sun. The photovoltaic elements (3) are attached on several supporting beams (20, 20a) or the like, which are oriented at least approximately parallel to each other and approximately horizontally, the supporting beams (20, 20a) or the like can be pivoted at one of the two ends thereof on a supporting cable (21) or the like about an at least approximately vertical axis and are mounted rotatably about the longitudinal axes thereof, and the supporting beams (20, 20a) are coupled at the other end thereof to a pivoting and rotating device, which is formed by at least one supporting and adjusting cable (22). |
