| 摘要 |
The invention relates to a system and method for controlling, in real time, the orientation of the mirrors of heliostats belonging to a solar power tower. The system preferably comprises: a module for generating modulated electromagnetic signals, disposed on one or more heliostats, comprising a sub-system for the modulation of the amplitude of said signals; a detection and processing module disposed on the tower, comprising a sub-system for the analysis of the modulation frequency of the amplitude of the electromagnetic signals; and a module for communication between the detection and processing module and one or more sub-systems for the orientation of the heliostats. The invention provides a reliable, easy-to-implement orientation-control means suitable for plants with a high number of heliostats. |
