Uses Of Solar Power Tower

The limits of solar power there are two types of solar power photo voltaic pv solar and concentrating solar.

Uses of solar power tower.

Solar one was the world s largest power tower plant which operated from 1982 to 1988 in the mojave desert. In power tower concentrating solar power systems a large number of flat sun tracking mirrors known as heliostats focus sunlight onto a receiver at the top of a tall tower. A solar power tower system uses a large field of flat sun tracking mirrors called heliostats to reflect and concentrate sunlight onto a receiver on the top of a tower. A heat transfer fluid heated in the receiver is used to heat a working fluid which in turn is used in a conventional turbine generator to produce electricity.

A solar power tower is also called as a central tower or heliostat power plants. Solar is fundamentally not suitable for use in the united states partly because it is unreliable. Some power towers use water as the heat transfer fluid. Solar one the first generation of power tower plant.

A solar power tower uses an array of tracking reflectors to concentrate light on a central receiver atop a tower. The mirrors focus the sunlight onto a central tower acting as the receiver in this case. Power tower systems also called central receivers use many large flat heliostats mirrors to track the sun and focus its rays onto a receiver. A solar power tower is a system that converts energy from the sun in the form of sunlight into electricity that can be used by people by using a large scale solar setup.

Power towers can achieve higher thermal to electricity conversion efficiency than linear tracking csp schemes and better energy storage capability than dish stirling technologies. Concentrated solar thermal is seen as one viable solution for renewable pollution free. As shown in figure 3 the receiver sits on top of a tall tower in which concentrated sunlight heats a fluid such as molten salt as hot as 1 050 f. Additionally there are three types of concentrating solar.

Current power towers based on solar two use molten nitrate salt because of its superior heat transfer and energy storage capabilities. The solar power tower also known as central tower power plants or heliostat power plants or power towers is a type of solar furnace using a tower to receive the focused sunlight. Sunlight can be concentrated as much as 1 500 times. It uses an array of flat movable mirrors called heliostats to focus the sun s rays upon a collector tower the target.