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Find all the power system field at every bus and also find each transmission line loss of the model given in Fig. 1. Grid
Find all the power system field at every bus and also find each transmission line loss of the model given in Fig. 1. Grid A T1 Ho 275 kV Label T1 T2 T3 T4 B L1 L2 L3 Grid G1 132 kV T2 T3 C Overhead Line Overhead Line Overhead Line 33 kV L2 L1 Grid in-feed Synchronous Generator L3 33 kV The components of the network have the following parameters; Description Star-Delta Transformer Star-Delta Transformer Star-Delta Transformer Star-Grounded Star Transformer Rating 150 MVA 90 MVA 90 MVA 24 MVA E 33 kV 33 kV 33 kV 33 kV 1500 MVA T4 20 MVA, producing 18 MW at unity power factor. FL 11 kV G1 Reactance X=j0.067 p.u. X=j0.2 p.u. X=j0.1 p.u. X = 120% X=j0.343 p.u. X = j0.192 p.u. X=10.416 p.u. X = 120% on rating. All reactances are given to a base of 100 MVA unless otherwise specified. Figure 1: Power system Model Find all the power system field at every bus and also find each transmission line loss of the model given in Fig. 1.
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