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A CSP plant with 4 hours of thermal storage needs to be designed. The capacity of...

A CSP plant with 4 hours of thermal storage needs to be designed. The capacity of the plant is 50 MWe. The efficiency of “solar to electric” is 0.08.
a) What is the thermal energy required for this plant without storage?
b) Assuming the power plant operates for 8 hours during the day on solar, 4 hours on thermal storage and remaining hours with fossil fuel backup, find the total energy needed to be supplied by solar. Assume 100% TES.
c) If the solar multiple is 2.2, what is the solar field design point thermal output?
Engineering   Mechanical-Engineering   
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