| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide tracking type solar power generating equipment capable of tracking efficiently, and its controlling method. <P>SOLUTION: The equipment comprises a solar cell panel 100 in which a solar cell module 1 is arranged for receiving sunlight, a driving system 200 for rotating the solar array panel so that a light receiving surface of the solar cell panel 100 may track the sun, and an actinometer 9 for measuring amount of solar radiation of a direction independent of the light receiving surface of the solar cell panel 100. And, when judging the amount of solar radiation not to be improved more even if tracking on the basis of the amount of solar radiation measured by the actinometer 9, the light receiving of the solar cell panel 100 is kept so that it may face toward a designated direction. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
