摘要:
The present invention relates to a method for controlling a solar-thermal power plant (1) having direct vaporization. The solar-thermal power plant (1) according to the invention has a plurality of parabolic channel collectors (5) and each parabolic channel collector (5) has a separate drive (9). The drives (9) are controlled in dependence on a specified astronomical algorithm. The drives (9) of individual parabolic channel collectors (5) are additionally controlled in dependence on the respective parabolic channel collector temperature, the vapor demand and/or the wind conditions and individual parabolic channel collectors (5) are rotated to a non-focused position or a safety position as needed.
摘要:
The invention relates to a solar-thermal power plant (1) having direct vaporization of a thermal carrier having parabolic channel collectors (4a, 4b), each consisting of a plurality of parabolic channel segments (5), wherein thermal energy of the sunlight can be supplied to the thermal carrier via the parabolic channel collectors (4a, 4b), and having at least one vapor turbine (20) which can be driven by the vaporized thermal carrier, wherein the parabolic channel collectors (4a, 4b) are arranged in a plurality of loops (6a, 6b), wherein the loops (6a, 6b) are connected parallel so that a first number of parabolic channel collectors (4a) form a vaporizer (2) and a second number of parabolic channel collectors (4b) form a superheater (3).