Relays are components that control higher currents and voltages. Relays can also perform switching without being affected by different frequencies and wawes and can protect and control different types of electrical circuits and circuit components.

 

Protection and Control Relay Types;

 

 

 

- Over Current / Ear th Fault Relay

- Differential Relay

- Distance Keeping Relay

- Generator Protection Relays

- Busbar Protection Relay

- Low / Over Voltage Relay

 

 

 

 

 

Testing  and  Maintenance  Procedures  Performed  on

Protection and Control Relays;

 

 

- Setting and Testing the Protection and Control Relays

- Measurement Devices Test

- Transducer  Tests

- Testing  the Operation  of all Lights on the Relays (Led, Relay, Warning etc.)

- Tightness check on all Terminal Connection of the Relay

- Testing the Relay Acoording to the Protection Functions

- Repor ting the Maintenance and Testing Procedures for the Protection and Control Relays