Problem 1

For the power systen v= 13.8L 0° kV

shown, find the powe

loss without transfor

(Figure a) and with

Transformers (Figure

V 13.82 0° kV

1:10

T₁

60Z 60°Q

Zline

(a)

60Z 60°Q

Zjine

(b)

10:1

500L 36.87°2

Zload

500Z 36.87°0

Zoad