架空线路杆塔接地的设计要点

电力系统的接地问题看似简单,实际上却是非常复杂又至关重要的问题,它直接关系到人身和设备的安全。特别是随着电力系统的发展,电网规模不断扩大,接地短路电流越来越大,对接地的要求越来越高。本文简单介绍了架空线路杆塔的接地的设计方法和降低接地电阻的技术措施,以供探讨。

Overhead Lines of the Design Features of Grounding

The power system grounding problem is a simple test to see, but in reality it is very complex and crucial issue. It is directly related to the safety of persons and equipment. Especially with the development of electric power system, power continues to expand the scale of short-circuit current grounding more, The grounding of the increasingly high demands. This paper introduces the design of overhead transmission towers earth grounding resistance and reducing the technical measures for the study.