采用IEEE标准设计发电厂升压站接地网的研究  

Investigation on Designing Grounding Grid of Booster Station in Power Plant Based on IEEE Standard

作　　者：周建[1] 路平[2] 王锋[1] 张洪霞[1] 

机构地区：[1]山东电力工程咨询院有限公司,济南250013 [2]国核电力规划设计研究院,北京100094

出　　处：《华东电力》2010年第8期1251-1255,共5页East China Electric Power

摘　　要：在印度某一实际涉外工程中,工程要求发电厂接地系统按美国标准进行设计,介绍了采用DL/T621-1997标准与IEEE Std80-2000标准的接地导体接触电势和跨步电压的计算,得出了接地网设计不应盲目追求降低接地电阻的结论。The grounding system in power plant was required to be designed according to the American standard in an actual foreign project in India.The calculations of the touch voltage and step voltage of the grounding conductor by u-sing DL/T621-1997 standard and IEEE Std80-2000 standard were presented.It was concluded that the grounding grid design should not blindly seek the reduction of the grounding resistance.

关 键 词：接地网设计 IEEE标准 电力行业标准 差异比较 

分 类 号：TM862[电气工程—高电压与绝缘技术]