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1. A generating station has an maximum capacity of 50MW and delivers 220106 units energy per year. If the annual fixed charges are SAR 20 per kW installed capacity and running charges are 1 Halala per kWh, determine the cost per unit generated. 2. A generating station has the following data : Capital Cost: SAR 100 Million; Installed capacity = 300 MW ; Capacity factor =70%; Annual load factor =60%. If the annual fixed charges are 12% and running charges are 5 Halala per kW calculate the cost per kWh generated. Plantcapacityfactor=PlantcapacityAveragedemandYearlyaverageload=8760hoursNo.ofunits(kWh)generatedinayear A generating station has an maximum capacity of 50MW and delivers, 220106 units energ) per year. If the annual fixed charges are SAR 20 per kW installed capacity and running charges are 1 Halala per kWh, determine the cost per unit generated. Total Cost = A*Plant capacity (kW)+B Energy Produced (kWhr) SAR Cost /kWhr= Total Cost / Units generated per year 50103201000103SAR2204106+(0.01)=2200103SAR10a=3.2106SAR ost/kh=3.2/220=001455p2.45H 1xed=100+1060.121,2Manmm AvgDUvits=CapacityCF=300m0.7=210MW=210103kW=2101038760= Dinh 1839600103kwhr Rcost=1839600103005=91980103=91.98MSARTotal=12+91.98=103.98mutmCobt/unt=1839.6106103.98106=0.0565spR

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