用垂直接地极降低地网接地电阻的若干问题  

Some Problems on Decreasing Grounding Resistance of Grids by Vertical Grounding Rods

作　　者：陈先禄[1] 刘黎[1] 刘渝根[1] 

机构地区：[1]重庆大学电气工程学院,400044

出　　处：《电工技术杂志》2002年第11期56-58,共3页Electrotechnical Journal

摘　　要：对变电站接地网的垂直电极的埋设位置、数量、长度等进行了理论分析和计算研究 ,并经实际工程验证 。The paper carry through the theorical analysis,calculation and investigation about location,number and length of vertical rods used to decrease the grounding resistance.Tested in practical application,some valuable conclusions are shown for reference.

关 键 词：接地网 接地电阻 垂直接地极 电力系统 

分 类 号：TM862[电气工程—高电压与绝缘技术] TM732