Final report on the power production phase of the 10 MW/sub e/ Solar Thermal Central Receiver Pilot Plant
This report describes the evaluations of the power production testing of Solar One, the 10 MW/sub e/ Solar Thermal Central Receiver Pilot Plant near Barstow, California. The Pilot Plant, a cooperative project of the US Department of Energy and utility firms led by the Southern California Edison Company, began a three year period of power production operation in August 1984. During this period, plant performance indicators, such as capacity factor, system efficiency, and availability, were studied to assess the operational capability of the Pilot Plant to reliably supply electrical power. Also studied was the long-term performance of such key plant components as the heliostats and the receiver. During the three years of power production, the Pilot Plant showed an improvement in performance. Considerable increases in capacity factor, system efficiency, and availability were achieved. Heliostat operation was reliable, and only small amounts of mirror corrosion were observed. Receiver tube leaks did occur, however, and were the main cause of the plant's unscheduled outages. The Pilot Plant provided valuable lessons which will aid in the design of future solar central receiver plants. 53 refs., 46 figs., 4 tabs.
- Research Organization:
- Sandia National Labs., Livermore, CA (USA)
- DOE Contract Number:
- AC04-76DR00789
- OSTI ID:
- 7120228
- Report Number(s):
- SAND-87-8022; ON: DE88015367
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
140502* -- Solar Energy Conversion-- Thermonic & Thermoelectric conversion
140702 -- Solar Thermal Power Systems-- Central Receiver
141000 -- Solar Collectors & Concentrators
CENTRAL RECEIVERS
CHEMICAL REACTIONS
CONVERSION
CORROSION
CSP
Concentrating Solar Power
DATA
DESIGN
DOCUMENT TYPES
EFFICIENCY
ELECTRIC POWER
ENERGY CONVERSION
EQUIPMENT
HELIOSTATS
INFORMATION
LEAKS
NUMERICAL DATA
PERFORMANCE TESTING
POWER
POWER PLANTS
PROGRESS REPORT
SOLAR CONCENTRATORS
SOLAR ENERGY CONVERSION
SOLAR EQUIPMENT
SOLAR POWER PLANTS
SOLAR RECEIVERS
TESTING
THERMAL ENERGY STORAGE EQUIPMENT