Solar selective coatings for solar thermal electricity

摘要

Solar thermal electricity systems utilise solar radiation to generate electricity by photo- thermal conversion. There are three main solar dishes and parabolic troughs. Parabolic trough solar thermal electricity technology has been commercialized on a substantial scale. Solar thermal power plants of the LUZ Solar Electric Generating System(SEGS)type have Been constructed in Southern California since 1984. nine plants with a total net electricity capacity of 354 MW are in operation feeding electricity to the grid of the regional utility.