Question

Static-var-compensators can absorb reactive power during light loadsand deliver reactive power during heavy loads

(a) True

(b) False

Short answer

Therefore, the correct option is (a): True

Step-by-step solution

Static var compensator.

The static var compensator is a device that is used for matching impedance. A static var compensator is the parallel combination of the controlled reactor and fixed capacitors. It is used to operate the device near to unity power factor. By the phase control method of the thyristor, the voltage of the circuit can be controlled easily and can deliver the variable MVAR injected into the circuit.

Static-var-compensator absorb the reactive power during lights load and reactive power during heavy loads.

By controlling the three-phase capacitor and inductor, the circuit's power can be controlled.

Therefore, Static var compensation absorbs the power during light load and deliver reactive power during heavy load.