시간 지연 신경회로망을 이용한 고장 지락사고 검출

초록

In order to provide reliable power service and to prevent a potential power damage, it is important to detect high impedance fault in power ddistribution line. This paper presents a neural network based approach for the detectioon of high impedance faults. A time delay neural network has been selected and trained for the fault currents obtaind from field experiments. Detection experiments have been performed with the data from four different high impedance surfaces. Experimental results indicated the feasibility of using TDNN for the detection of high impedance faults.