| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a reliable and productive method of correcting tracking deviation of a solar power generation system, and a tracking type solar power generation system that do not require system interruption following tracking correction and do not generate any loss of the amount of power generation. <P>SOLUTION: Tracking deviation (positional misalignment of tracking control) of tracking drive type solar power generation devices 1 is corrected in the tracking type solar power generation system 1s. The tracking type solar power generation system 1s includes a power conversion unit 40, where a plurality of tracking drive type solar power generation devices 1 are connected in parallel, power supplied from the tracking drive type solar power generation devices 1 is subjected to DC/AC conversion, and power is supplied to a connected load CLD. The tracking drive type solar power generation devices 1 include: a solar cell panel 10 for converting sunlight to power; a detection circuit 22 for detecting output of the solar cell panel 10; and a tracking control unit 13 for performing tracking control of the solar cell panel 10 to track a solar trajectory based on a detection result of the detection circuit 22. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
