Resistance of one conductor = 0.176/a ohm 

Line voltage = 110000 V 

Current at 20 MW = 131.22 A 

Current at 5 MW = 32.80 A 

Current at 6 MW = 39.36 A 

Energy lost per day in  three phase line = 66.27/a kWh 

Energy lost per annum = 24189.55/a kWh 

Annual cost of energy lost = Rs. 1451.37/a 

Variable annual charge = Rs. 600*a 

Area of cross section = 1.56 cm^2 


