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南方电网接地网腐蚀故障诊断技术及其应用
引用本文:肖磊石,李谦,饶章权,豆朋,黄欢.南方电网接地网腐蚀故障诊断技术及其应用[J].南方电网技术,2013,7(6):89-93.
作者姓名:肖磊石  李谦  饶章权  豆朋  黄欢
作者单位:广东电网公司电力科学研究院,广州510080;广东电网公司电力科学研究院,广州510080;广东电网公司电力科学研究院,广州510080;广东电网公司 生技部,广州510080;贵州电力试验研究院,贵阳550002
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。

关 键 词:接地网  腐蚀诊断  电气
收稿时间:1/4/2013 12:00:00 AM

The Corrosion Diagnosis Technology of CSG Grounding Grid and Its Application
XIAO Leishi,LI Qian,RAO Zhangquan,DOU Peng and HUANG Huan.The Corrosion Diagnosis Technology of CSG Grounding Grid and Its Application[J].Southern Power System Technology,2013,7(6):89-93.
Authors:XIAO Leishi  LI Qian  RAO Zhangquan  DOU Peng and HUANG Huan
Affiliation:Electric Power Research Institute of Guangdong Power Grid Corporation, Guangzhou 510080, China;Electric Power Research Institute of Guangdong Power Grid Corporation, Guangzhou 510080, China;Electric Power Research Institute of Guangdong Power Grid Corporation, Guangzhou 510080, China;Production & Technology Department of Guangdong Power Grid Corporation, Guangzhou 510080, China;Electric Power Test and Research Institute of Guizhou Power Grid Corporation, Guiyang 550002, China
Abstract: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.
Keywords:grounding grid  corrosion diagnosis  electrical
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