Page 77 - Design of Solar Thermal Power Plants
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2.5 DISTRIBUTION OF THE SOLAR RESOURCE IN SEVERAL 67
FIGURE 2.6 cont’d.
600<DNI DNI<100
500<DNI<600 8% 19%
14%
100<DNI<200
12%
400<DNI<500
17% 200<DNI<300
300<DNI<400 14%
16%
Unit: W/m 2
FIGURE 2.7 Daily mean direct normal irradiance for the year.
