EEE40007 Power System Operation and Control Test 1 Semester 2 2023C/C++

Java Python EEE40007

Power System Operation and Control

Test 1, Semester 2, 2023

Test 1 Questions

QUESTION 1 (15 MARKS)

Shown above is a 3-bus power system. The system parameters are given below, with all the impedance values in per unit of their respective power rating.

Generators 1 and 2:          100MVA, 20 kV, X1 = X2  = 0.20, X0  = 0.05

Transformers T1:              100 MVA, 20 ∆ / 345 Y kV, X = 0.05

Transformers T2:              100 MVA, 20 Y /&n