Analysis of the operation of Fault Locator in aspect of Line Constants by unifying Protect Wires

보호선 통합에 따른 선로정수 측면의 고장점 표정장치 동작에 관한 해석

when a fault occurs, we need the fault locator to find out the location of the fault quickly. The fault locator can find out the exact location of the fault through the line constants of the catenary system. If the configuration of the catenary system is modified, the line constants is also changed. Therefore, this paper analyzes the error of the operation of the fault locator by the simulation.