摘要
随着电力系统的不断发展和进步,输电线路的电压等级也在不断的上升,对埋地金属的影响越来越明显,本文分析了输电线路对埋地金属的电化学腐蚀和电磁耦合等影响,介绍了各种影响的机理,并提出了对各种影响的防护措施。
With the development of power system and the progress, the voltage level of transmission lines is also on the rise, effects on buried metal is more and more obvious, this paper analyses the effect of transmission line on buried metal corrosion and electromagnetic coupling, introduces the mechanism of various effects, and puts forward the effects of various protective measures.
出处
《大众科技》
2013年第11期85-86,共2页
Popular Science & Technology
关键词
输电线路
埋地金属
电化学腐蚀
电磁耦合
Transmission fine
buried metal
electrochemical corrosion
the electromagnetic coupling
