In the balanced three-phase system shown in Fig. 11.22, the line voltage is 34.5 kV rms at 60 Hz. We wish to find the values of the capacitors C such that the total load has a power factor of 0.94 leading.
HINT
The reactive power to be supplied by C is derived from the expression
The phase voltage for the Y connection is
V_{Y}=\frac{34.5 k }{\sqrt{3}}