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Electrical Engineering

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Electrical Engineering

Why concentrating collectors are used in solar power plant.

by EE-Expert in Electric Power Generation asked 2 months ago

Why concentrating collectors are used in solar power plant.

1 Answer

by EE-Expert answered 2 months ago

Because of following advantages concentrating type collector are used in solar power plant: -
1. Temperature: Temperature obtained is high because absorber area is less and
collector/reflector area is more.
2. Heat Losses: Losses are less as absorber area is small
3. Efficiency: Efficiency is high
4. Heat insulation: Heat insulation required is less as absorber area is small.
5. Anti-freeze protection: Little or no anti-freeze protection is required to protect the
absorber.
6. Used to generate steam electricity: Can be used to generate electricity with the help of steam turbine.
7. Due to tracking better results: As tracking system is used better results are obtain than
flat type collector.

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