The purpose of the IEC61850 Intelligent Substation Relay Test Set is to ensure that the relay protection systems and Intelligent Electronic Devices (IEDs) within substations can perform their protection and control functions efficiently and accurately. Integrated relay test set with high accuracy & full solution (complying IEC61850 sampled value and GOOSE), fully meet all the requirements for detection and debugging of IEC61850 IEDs, Merge Units, station control systems and traditional protection relays. These specialized devices simulate real-world conditions, verifying relay performance before energizing high-voltage. Power System protection is crucial part of power station and substations safety which use protection relays and circuit breakers to isolate faulty parts or zones within the plant including Generator zone, Motor zone, Feeder zone, Bus zone, Transformer zone and Transmission Lines zone. Hence a. Testing with Hardware-in-the-Loop (HIL) is crucial for modern substations in the power grid, especially concerning the IEC 61850 and IEC 61869 standards. Primary and secondary injection in complete ranges from low to high amplitudes with high precision, delivering. COMBITEST relay test system provides a wide range of testing capabilities. COMBITEST also means additional personnel safety during testing.
