Sciences & technologie. B, Sciences de l’ingénieur
Volume 0, Numéro 28, Pages 7-16
2008-12-31
Authors : Labed D . Bouzid A .
In this paper one considers a numerical distance protection based on the dialogue of two protections using the numerical technology of relay 7SA612 and REL316*4, which constitutes a powerful means in term of speed and of selectivity for the elimination of the lines and bars faults in connecting stations, it can also ensure a " distant " help under good conditions. This will make it possible to have permanently two protections of numerical distance to supervise the decentralized production connected through a HV line. Some simulation results are given to confirm that.
Decentralized production, connection with the network HV, distance protection, numerical distance relay, SIPROTEC 7SA612, ABB REL316*4.
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Chaghi Abdelaziz
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pages 017-028.
Hallouane Zouina
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pages 355-367.
Boudjerida Messaouda
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pages 129-145.
Dami M.a.
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Jemli K.
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Jemli M.
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Gossa M.
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pages 653-668.
Guelailia Redouane
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pages 1433-1448.