Protection Coordination in Electrical Substation Part-2 Unit Protections (Differential and Distance Protection)

Authors : Mehmet Rida TÜR, Abdulfetah Shobole, Mustafa Baysal, Mohammed Wadi

Pages : 163-178

View : 17 | Download : 8

Publication Date : 2017-12-11

Article Type : Research Paper

Abstract :Power systems must be protected against faults to ensure quality and reliable generation, transmission and distribution of power systems. Power system protection is provided by the protection relays. This paper is the second part of the Protection Coordination study for the Siddik Kardesler Substation. The protection for transmission lines, transformer, bus bars and customer feeders is provided by overcurrent protection, differential and distance protection schemes. In this paper, issues related with the Differential Protection and Distance Protection for the substation will be discussed. Finally the test and commissioning have been conducted and the substation is successfully energized without problem.
Keywords : Differential Protection DifP, Distance Protection DisP, Protection Coordination ProC, RED 615