南方电网接地网腐蚀故障诊断技术及其应用  

The Corrosion Diagnosis Technology of CSG Grounding Grid and Its Application

作　　者：肖磊石[1] 李谦[1] 饶章权[1] 豆朋[2] 黄欢 

机构地区：[1]广东电网公司电力科学研究院,广州510080 [2]广东电网公司生技部,广州510080 [3]贵州电力试验研究院,贵阳550002

出　　处：《南方电网技术》2013年第6期89-93,共5页Southern Power System Technology

摘　　要：基于南方电网新修编的Q/CSG114002-2011,"电力设备预防性试验规程"的要求,并总结了广东电网、贵州电网近年来接地网腐蚀诊断现场试验和应用实践,针对该规程在接地装置部分要求的发电厂、变电站接地网腐蚀诊断检查试验项目,提出相应的技术路线和实施方法,并通过某110 kV变电站现场实例给出该试验项目工程应用建议。Based on the requirments of the edited Q/CSGll4002-2011, ＂Electrical Equipment Preventive Testing Procedures＂, and summarizing the field test and practical applications of grounding grid＇ s corrosion diagnosis in Guangdong Power Grid and Guizhou Power Grid resent years, and having a fucos on the grounding grid＇ s corrosion diagnosis check pilot project for the grounding device of generation plants and substations required in Q/CSG114002-2011, this paper presents appropriate technology roadmap and imple- mentation method, and gives some practical suggestions by analyzing the field test project in certain 110 kV substation.

关 键 词：接地网 腐蚀诊断 电气 

分 类 号：TM63[电气工程—电力系统及自动化]