What is the correct statement for the series capacitor in the transmission line?

Concept:

Series capacitor compensation:

• ​The voltage control can be done by changing the reactance of the transmission line.
• Due to the series capacitor, the total reactance of the line will be reduced as a result maximum power transfer capability increases.

​

The percentage of series compensation = \(\frac{{{X_c}}}{X} × 100\;\% \) 

Where Xc = reactance of series capacitor, X = reactance of the line.

After compensation, the new maximum power transferred is given by

\({P_{max\left( {new} \right)}} = \frac{{{V_s}{V_r}}}{{X - {X_c}}}\)