Page 216 - Design of Solar Thermal Power Plants

200
243 97% ¼ 236 MW
248 MW
2.2 MW
MW
50
100 kW
Field
Turbine
Concentration
Steam
100 MW
211 MW
47 MW
11.2
11.1
243 MW
248 98% ¼
Inputted Residual Power Lost Power 0 675000 0.75 ¼ 506 MW 3. GENERAL DESIGN OF A SOLAR THERMAL POWER PLANT 20 kW Communication and 20 kW DCS 11.3 Pump Circulation 11.4 2000 kW 100 kW Others 11.5 47.8 MW
295 MW
150 MW
Point
Design Field factor loss and
Example Concentration atmospheric intercept convection, HX and consumption
at to Loss: receiver Receiver storage Power conditions) Plant
Balance Input point Field reflectance, loss, of Reflection, conduction Receiver of storage Input Loss system Power
Energy Irradiance design Concentration cosine, Power Loss: Power Thermal to thermal of Turbine Circulation Power Auxiliary operating of Output
3.10 Item Solar the at Shade, transmission Inputted Receiver radiation, Output Input Output Steam Steam Output Loss: (rated Net
TABLE S/N 1 2 3 4 5 6 7 8 9 10 11 12