A Study on Fault Detection and Fault Device Estimation Method for Cab Cubicle in High Speed Electrical Train

고속전철용 Cab Cubicle의 이상검출과 고장부위 추정에 관한 연구

This study is about fault detection and fault area detection of LV circuit in Cab Cubicle system which have control of train to keep safety in High Speed Train. LV circuit is operated with diagnosis system like safety system. In this paper, we suggest a design and an implementation method to detect fault or to detect fault area automatically about LV circuit. The implemented system is tested successfully after implementation of some function. We expect reduction to diagnosis area or repair time by fault area module