- The Figure Below Shows A Power System Comprising Of Two Generators And A Load The Following Data Is Given C P Sop 1 (39.1 KiB) Viewed 67 times
The figure below shows a power system comprising of two generators and a load. The following data is given: C = P + SOP + 4000 C = 522 +70P, +1000 Where Cand C are given in USD and P1 and P2 are in kW. Voltage and impedance is shown on the diagram G1 G2 Vi 11 kV 11 kV V: 0.03 + 0.6 Ohms 0.02 + 0.4 Ohms Vs 100 + 50 KVA FIGURE 1 1. Determine the most P1 and P2 that will give minimum cost, assuming no losses (all impedances equal to zero) (10 MARKS) 2. When calculating economic dispatch considering losses, it is necessary to determine the 'B' and 'A' constants. For the diagram in figure 1, determine B. (20 MARKS)