摘要
结合某天然气发电(LNG)电厂、220 kV变电站的实际工程数据,通过分析接地设计参数对地电位、接触电位差、跨步电位差的影响程度,重点探讨目前高土壤电阻率地区发电厂、变电站的接地设计问题,以供同行在工程设计中共同探讨。
This text is Combined with the actual engineering data from a natural gas power plant, and 220 kV substations. Through analyzing the level of influence of the grounding design parameter toward earth potential, contact potential difference ＆ step potential, the design problems of grounding for power plant ＆ substation in high soil resistively district are especially discussed, in order to discuss this engineering design together with the persons of same trade. The point study the high soil electric resistance rate region power plant, transformer substation connects a ground of design problem to go together by provide a common study in the engineering the design currently.
出处
《湖北电力》
2007年第1期16-18,共3页
Hubei Electric Power
关键词
高电阻率
发电厂
变电站
接地
设计
the high resistively
power plant
substation
grounding
design
