problem 6.34)

Assume 100 MVA base for all problems. #1. (25 pts) (a) (15 pts) Calculate the second iteration values of V2) and V, 2) using the Fast-Decoupled power flow solution for Problem 6.34. (b) (10 pts) For the same Problem 6.34, find the slack bus power Pas using the DC load flow method. 6.34 For the three bus-system whose Ybus is given, calculate the second iteration value of V3 using the Gauss-Seidel method. Assume bus 1 as the slack (with V; = 1.0/0), and buses 2 and 3 are load buses with a per-unit load of S2 = 1+30.5 and S3 = 1.5 + j0.75. Use voltage guesses of 1.0/0 at both buses 2 and 3. The bus admittance matrix for a three-bus system is -j10 j5 j5 Ybus 35 - 310 j5 35 15 -j10)