Скачать или смотреть ABB REF615 Relay Setup: Complete 33kV Cable Feeder Protection (OC,EF,CBF,Synchcheck)with PCM600 | P2

Master the configuration and testing of a modern numerical relay for medium voltage networks. This detailed tutorial walks you through the entire process of setting up an ABB REF615 relay for 33kV cable feeder backup protection.
In this video, you will learn how to configure essential protection functions for a 33kV feeder using ABB's PCM600 software and then validate the settings using the industry-standard Omicron CMC 156 test set.
🔧 What You Will Learn:
*How to navigate the PCM600 software interface for the REF615 relay.
*Step-by-step configuration of protection elements:
*Overcurrent (OC) Protection (50/51): Setting pickup currents and time curves.
*Earth Fault (EF) Protection (50N/51N): Configuring sensitive ground fault detection.
*Circuit Breaker Fail (CBF) Protection (50BF): Ensuring backup tripping if the primary breaker fails.
*Synchronism Check (Synchcheck) (25): Setting up voltage, frequency, and angle limits for safe breaker closure.
*How to assign logical nodes and create a proper Function Block Diagram in PCM600.
*How to set up the Omicron CMC 156 test kit to perform secondary injection tests.

Creating test plans in Test Universe software to verify each protection function.

Practical demonstration of testing each function (OC, EF, CBF, Synchcheck) and analyzing the relay's response.



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