도시철도 몰드변압기에 대한 수명예측 기술 분석

초록

Korean urban railway is being operated by the method which turns DC power into catenary. However, in case of Seoul Metro and Busan Transportation Corporation, people are concerned about breakdown and accidents of power facilities. Therefore, the aim of this study is to develop algorithm for checking deterioration, which can check the stability of transformer, rectifier, and high speed to keep urban railway’s stability. In this paper, molded non-urban rail power set the conditions for stable operation of the transformer diagnostic algorithm were analyzed. Of several diagnostic techniques to the most appropriate diagnostic techniques algorithm was derived by the optimized algorithm.