摘要
文章结合工程实践,提出了变电所接地网设计原则,总结了降低接地电阻的多项措施,对与接地相关的技术问题进行了讨论。
This paper puts forward the design principles of grounding mesh for substation combined with the project practice.The multi-nonial measures to reduce grounding resistance are summarized,and the technical problems related to grounding are discussed.
出处
《电力设备》
2004年第8期23-26,共4页
Electrical Equipment
关键词
变电所
接地网
接地电阻
土壤电阻率
电位差
substation
grounding mesh
grounding resistance
soil resistivity
eletric potential
