Recent content by sabersteg

Due to number of elements in the network, I try to isolate the problem by deleting sub systems. I will inform you in few time Thanks

Thanks zoki85 for your reply. Time fault is reduced to 80ms. What I don't understant that when fault applied on Bus loacted at the extremity of the cable or on the beginning we have no problem even if time fault increase to 250ms.So I can Conclud that I have no parameter problem on generators...

Hi All I have done transient stability simulations on isolated electrical network using ETAP 7.5 software. Problem: On buses Faults generators return to stable stade But on cable faults, rotor angle is diverged so the system is not stable. To be noted that we have 2 SOLAR generators of 5MW...