Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2007.10c
- /
- Pages.238-240
- /
- 2007
A study on Rail Potential Test adaptation for Performance test of DC Railway system
직류 전기철도 성능시험을 위한 레일전위시험 적용연구
-
Jung, Ho-Sung
(Korea Railroad Research Institute) ;
-
Jang, Dong-Uk
(Korea Railroad Research Institute) ;
-
Han, Moon-Seob
(Korea Railroad Research Institute) ;
-
Park, Hyun-June
(Korea Railroad Research Institute)
-
정호성
(한국철도기술연구원 전기신호연구본부) ;
-
장동욱
(한국철도기술연구원 전기신호연구본부) ;
-
한문섭
(한국철도기술연구원 전기신호연구본부) ;
-
박현준
(한국철도기술연구원 전기신호연구본부)
- Published : 2007.10.25
Abstract
This paper present adaptation method of rail potential test to verify DC railway system's performance and safety. For protection of person and utility caused by rail potential rise, international standard to limit rail potential rise is made and rail potential is tested at the time of plan and construction of DC railway system in foreign country. So, we need rail potential test at the opening time and prepare a continuous monitoring technique of rail potential and a limitation method of rail potential rise. For these, we describe cause of rail potential rise, international standard about rail potential, protection principle, an example of calculation and measurement, and adaptation method for performance test.
Keywords