The reactive power control relays are designed to decrease the reactive powers not used by the loads in the system and drawn from the network due to the characteristics of the loads.
Descriptions:
It intervenes by activating a capacitor with suitable values if inductive power is drawn from the network. When it is energized after the connections of the device are completed, it controls the current transformer terminals by holding and releasing the stages respectively. After this test, it starts to intervene in the system. The memory input terminal is shorted out and the current transformer connection test is stored. It has the characteristics indicated below.
Single phase voltage and single phase current transformer.
It can compensate the inductive systems.
Easy-to-use
It shows the Cosφ value of the relevant phase to which it is connected on the display.
It functions through the method of holding and releasing respectively.