Development Of Advanced Switching System For Distribution Networks

Abstract

Recently, high quality and high reliability of power supply is required. Responding to these needs, we have developed an advanced switching system for distribution networks.
This system realizes that only fault section of a distribution line is cut off without breaking FCB of distribution substation and interruption of other sound sections.
This paper describes the outline of this system and results of testing in a simulated circuit, focusing the process of finding a fault section of distribution line.