DC Stray Current in Rail Transit Systems and Cathodic Protection [History]

被引：43

作者：

Paul D. ^{[1
]}

机构：

[1] AECOM, Oakland, 94612, CA

来源：

IEEE Industry Applications Magazine | 2016年 / 22卷 / 01期

关键词：

Cathodic protection;

D O I：

10.1109/MIAS.2015.2481754

中图分类号：

学科分类号：

摘要：

Stray current is current that seeks unintended paths through earth and metallic utilities. This current can be from a dc or an ac source. Stray current from an ac source is expected to only produce 1-5% of the corrosion produced by an equivalent amount of dc source. Cathodic protection (CP) is a technique used to control the corrosion of a metal surface by making it the cathode of an electrochemical cell [6]-[8], [11]-[13], [15], [20]. © 2016 IEEE.

引用

页码：8 / 13

页数：5

共 22 条

[1]

Rosa E.B., McCollum B., Logan K.H., Special Studies in Electrolysis Mitigation, No. 2: Electrolysis from Electric Railway Currents and Its Prevention - An Experimental Test on A System of Negative Feeders in St. Louis, (1913)

[2]

McCollum B., Logan K.H., Leakage of Currents from Electric Railways, (1916)

[3]

Paul D., Operational safety and maintenance considerations for people movers, D-C grounding systems, Proc. American Public Transit Association's Rapid Transit Conf., pp. Paul1-Paul28, (1988)

[4]

Paul D., DC traction power system grounding, IEEE Trans. Ind. Applicat., 38, 3, pp. 818-824, (2002)

[5]

Paul D., How effective is automatic grounding devices at the floating negative rail system of a dc powered rail transit system?, Vancouver, pp. 1-8, (2010)

[6]

Yu J.G., Goodman C.J., Stray curremt design parameters for DC railways, Proc. ASME/IEEE Spring Joint Railroad Conf., pp. 19-28, (1992)

[7]

Durham M.O., Durham R.A., Cathodic protection, IEEE Ind. Applicat. Mag., 11, 1, pp. 41-47, (2005)

[8]

Durham R.A., Durham M.O., Corrosion impact of cathodic protection on surrounding structures, Proc. Petroleum Chemical Industry Conf., pp. 303-309, (2003)

[9]

Schmitt L.J., Bushnell V.C., Silkworth G.H., Bahr A.J., Committee provides opportunity for coordination of corrosion control, Proc. IEEE Petroleum Industry Conf., pp. 67-71, (1964)

[10]

Trimble W.L., Guidry E., The conflicts and solutions to complying with the grounding revisions of the 2005 national electrical for cathodically protected facilities, Proc. Petroleum Chemical Industry Technical Conf., pp. 1-6, (2007)

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