PROTECTION AND CONTROL RELAY TESTS
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