ETAP 14.1 or 16* DISTANCE PROTECTION* IMPEDANCE DIAGRAM* LIBRARY

Please Guys Could You have information about how works distance protection in Etap software?* Do You have library for this type of protection?

No distance protection in ETAP

I don't think so* check
[url]https://etap.com/product/starz-distance-relay-coordination[/url]

they have printed brochures of etap ver 14.0 that do the same of cymdist* and the distance protection. If you check the relay library for digsilent they explain in bocks diagrams hows distance protection is modelled at each modell.

those functions in Etap are not released yet.

if you put a multifunctional relay* no one has te distance protecion function on it

check libraries like ABB* Schweitzer* and other linne protection relays.

they only have* overcurrent* overload* and differential protection function.

[img]http://www.egpet.net/vb/images/imported/2017/04/15.png[/img]

[img]http://www.egpet.net/vb/images/imported/2017/04/16.png[/img]

[img]http://www.egpet.net/vb/images/imported/2017/04/17.png[/img] <-- No model for every brand has protection for transmission line* and differential function is used for transmission lines.

I agree that they have posted this on their website* but that's only about it. if you use SEL311L* there is no distance function.

Do you use SEL387E for lines?.. I think that they is for transformer... *87 series are for transformers.. *11 are for lines..