Power factor correction capacitors can be added to the power system to reduce inductive
loading, reduce system losses, and assist with voltage support of the power system. From the
perspective of voltage support, how much voltage rise (approximately) at its point of application
will a capacitor cause on the power system if it is applied at a location where the impedance of
the power system (R+jX) is equal to 0.01+j0.05 per unit and if the capacitor creates 0.2 per unit
capacitive current.
a. 0.05 per unit voltage rise
b. 0.02 per unit voltage rise
c. 0.01 per unit voltage rise
d. The voltage will not rise, it will fall by 0.01 per unit.
