35千伏变电站立体接地网设计问题研究  

Research on the Design of 35 kV Substation Grounding Grid

作　　者：李宇恒[1] 

机构地区：[1]山西焦煤集团西山煤电官地矿,山西太原030022

出　　处：《机电工程技术》2017年第7期100-101,170,共3页Mechanical & Electrical Engineering Technology

摘　　要：如何采取有效措施,降低35千伏变电站接地电阻的阻值,成为变电站接地网设计工作人员亟需解决的问题。从确定接地电阻的目标阻值、降低接地电阻的方法及针对35千伏变电站立体接地网设计的建议三个方面进行分析,希望对35千伏变电站立体接地网设计问题研究有所帮助。How to take effective measures to reduce the resistance of the 35 kV substation grounding resistance of the grounding grid design staff, has become urgent to solve the problem of substation. From the target value, to reduce the grounding resistance of grounding resistance and method for 35 kV substation three suggestions of three-dimensional grounding design, there are three factors analyzed, hoping it＇s helpful for 35 kV substation grounding grid design.

关 键 词：35千伏变电站 立体接地网设计 建议 

分 类 号：TM727[电气工程—电力系统及自动化]