Measurement results.
Test results are displayed in the following dialog:
To store the result into the current report file, press the ‘Save’ button.
The graph button opens the graph dialog illustrating the performed measurement.
The result shows the disconnection of the High-speed DC Circuit Breaker after receiving a trip from the Protective
Relay. The tripping of the Protective Relay can be measured directly if it provides a voltage-free ‘NO’ (Normally Open)
trip output contact. This contact can be connected to the ‘trip’ terminals of the ‘PROTECTION TEST’ hardware.
Trip detections will typically also display on the Protective Relay itself.
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Operation