대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2003년도 하계학술대회 논문집 B
- /
- Pages.1273-1275
- /
- 2003
전철 누설전류가 지하매설 배관엘 미치는 영향 해석
Analysis of DC Traction Stray Current Influences on Buried Pipelines
-
이현구
(한국전기연구원 지중시스템연구그룹)
;
-
하태현
(한국전기연구원 지중시스템연구그룹)
;
-
배정효
(한국전기연구원 지중시스템연구그룹)
;
-
하윤철
(한국전기연구원 지중시스템연구그룹)
;
-
김대경
(한국전기연구원 지중시스템연구그룹)
-
Lee, H.G.
(KERI Underground Systems Group)
;
-
Ha, T.H.
(KERI Underground Systems Group)
;
-
Bae, J.H.
(KERI Underground Systems Group)
;
-
Ha, Y.C.
(KERI Underground Systems Group)
;
-
Kim, D.K.
(KERI Underground Systems Group)
- 발행 : 2003.07.21
초록
Corrosion of metallic structures arises when an electric current flows from the metal into the electrolyte such as soil and water. The potential difference across the metal-electrolyte interface, the driving force for the corrosion current, can emerge due to a variety of temperature, pH, humidity etc.. In this paper we analyze P/S potential and axial current of the pipeline with CP systems using BEM and DC traction stray current influences on buried pipelines.
키워드