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example 4 3
(a)
capital cost of plant Rs6.000000e+009
total capital cost Rs7.800000e+009
interest,depereiation system Rs8.580000e+008
sum of maximum demand of consumers energy prodused 272MW
energy produced 9.811200e+008kWh
energy consumed by auxilliries 4.905600e+007kWh
energy output 9.320640e+008kWH
energy sold to consumer 7.922544e+008kWh
(b)fixed cost
interest, deprecition etc Rs8.580000e+008 per year
managerial and maintence Rs3e+007per year
total Rs8.880000e+008
profit@25 Rs2.220000e+008per year
grand total Rs1.110000e+009 per year
Operating cost
Operating labour,supplies maintenance etc Rs.2.360000e+008per year
metering,billing etc Rs9.000000e+007per year
total Rs3.260000e+008 per year
profit Rs8.150000e+007per year
grand total Rs4.075000e+008 per year
tariff
cost per kW Rs4.080882e+003
cost per kWh Rs5.143550e-001
(b)
energy produced 1.121280e+009kWh
energy consumed by auxiliaries 5.606400e+007kWh/year
energy output of plant 1.065216e+009kWh
energy sold to consumer 9.054336e+008kWh
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