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通信基站接地网地电位分布的研究
引用本文:唐金胜,刘云鹏,田铭兴.通信基站接地网地电位分布的研究[J].低压电器,2009(20):25-27.
作者姓名:唐金胜  刘云鹏  田铭兴
作者单位:1. 青藏铁路公司机务部,青海,西宁,810006
2. 兰州交通大学自动化与电气工程学院,甘肃,兰州,730070
摘    要:针对通信基站所受雷击时接地网中地电位分布不均的问题,运用ATP-Draw仿真软件分析了接地网的雷电暂态效应。根据工程需要搭建了保护变压器室接地网的模型,模拟雷电暂态效应对变压器室的影响与危害。并提出了改进地网的方案,以供设计人员参考。

关 键 词:通信基站  地电位  接地体  ATPDraw仿真

Study on Voltage Distribution of Grounding Grid in Communication Station
TANG Jinsheng,LIU Yunpeng,TIAN Mingxing.Study on Voltage Distribution of Grounding Grid in Communication Station[J].Low Voltage Apparatus,2009(20):25-27.
Authors:TANG Jinsheng  LIU Yunpeng  TIAN Mingxing
Affiliation:TANG Jinsheng~1,LIU Yunpeng~2,TIAN Mingxing~2(1.Engineering Department of Qingzang Railway Company,Xining 810006,China,2.School of Automation & Electrical Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China)
Abstract:Aiming at the question of asymmetric potential of grounding grid caused by lightning strike in communication station,ATPDraw simulation software was applied to simulate and analyze the lighting transient progress.According to necessity of project,a part grounding grid model of protection transformer room was built up to simulate the influence and harmness of lightning transient process to it. The improved design scheme was put forward to provide references for designers.
Keywords:communication station  ground potential  grounding body  ATPDraw simulation  
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