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PSSE has one Relay model called TICOR1 for overcurrent relay-based tripping and load shedding in their model list.

I would like to use this feature for overload-based tripping feature during dynamic for branches (Lines/ICTs).

I want to model the following

400 kV Line A-B circuit 1 is to be monitored for overloading

Logic is if its loading exceeds 2500 Amps (10 pu on 100 MVA Base) for 5 seconds (definite time, 250 cycles) then 50 % trip load connected from Bus A and trip this line and parallel circuit 2 immediately.

How to implement the same through this relay.

We could not find any explanation and how to implement a definite time feature through this line relay.

Can someone explain to me how to set up.