| Title |
A Study of Inspection Module for Verifying Reliability on Railway Vehicle |
| Authors |
나경민(Na, Kyung-min) ; 박영(Park, Young) ; 권삼영(Kwon, Sam-young) |
| DOI |
https://doi.org/10.5370/KIEE.2017.66.7.1155 |
| Keywords |
Overhead catenary system ; Inspection module ; Railway vehicle ; Reliability |
| Abstract |
This study examines environmental performance of the arcing measurement module according to international standards. The module assesses the collected current performance using a computer system. The module is required to assess environmental impact resulting from electromagnetic waves, shock and temperature change during train operation. The test includes testing EMI/EMC, vibration, shock and temperature cycling for interface between trains and the arcing measurement module. The module test items were determined in compliance with the standards suggested by the International Electrotechnical Commission (IEC) and Europaische Norm (EN). This study describes the method of test, test equipment operation and how to choose relevant performance standards. The analysis and test results of environmental performance for the module based on computer system are described in this study. |