Is it possible to simulate Transfer Tripping Scheme for Distance Protection in PowerFactory?
Category:
Protection
Answer
Yes, it is possible. For this task, you will have to define a new relay. This relay will represent the connection between the relays of interest.
In the attached project, you will find two distance relays of generic type "F21 Distance Polygonal".
They are connected by a Relay R_com build in cubical Cub_3 (in the same location as R1).
This Communication-Relay will transfer information between two Relays relevant for PUTT and POTT protection scheme.
To be able to activate POTT or PUTT protection scheme, the user has to set corresponding DIP settings inside both R1 and R2. The DIP settings can be found on the "DIP Settings" page in the "Output Logic" Block.
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