| 摘要 |
PURPOSE: A solar tracking sensor and a solar tracking method using the same are provided to improve the efficiency of a solar collector or solar power generating apparatus by tracing the position of the sun. CONSTITUTION: A solar tracking sensor comprises a supporter in which shield plates(10) are arranged to form hollow light receiving posts(p) having different orientation vectors. Photoelectric devices are installed on the bottom of the light receiving posts and produce electric energy. |
