高土壤电阻率地区变电站接地系统设计探究  

Study on the Design of Substation Grounding System in Areas with High Soil Resistivity

作　　者：李福荣 Li Fu-rong

机构地区：[1]广州市电力工程设计院有限公司,广东广州510220

出　　处：《电力系统装备》2019年第7期59-60,共2页Electric Power System Equipment

摘　　要：为了保证变的电站可靠安全运行,保护工作人员的生命安全以及企业电力设备的使用安全,变电站的接地成为维护变电站正常运行的重要措施,尤其是对于高土壤电阻率的地区来说,变电站的接地设计系统非常重要。本文就目前我国变电站接地系统的设计流程以及接地方法进行了讨论。with the continuous development of the social economy at the present stage in China, in order to ensure the safety of substations and reliable running, to protect the life safety of the staff and enterprise power equipment use safety, substation grounding became the important measures to maintain the normal operation of transformer substation, especially for high soil resistivity area, substation grounding design system is very important. This paper discusses the current design process and grounding method of substation grounding system in China, and hopes that relevant people can discuss together.

关 键 词：高土壤地区 电阻率 变电站 接地系统 设计 

分 类 号：TM862[电气工程—高电压与绝缘技术]