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变电站接地网存在的问题及改造措施
引用本文:刘云玲.变电站接地网存在的问题及改造措施[J].腐蚀与防护,2007,28(9):473-475.
作者姓名:刘云玲
作者单位:中钢集团邢台机械轧辊有限公司工程装备部,邢台,054025
摘    要:对多起因变电站接地网引起的接地装置扩大事故进行了原因分析,结合接地网检查中发现的问题,对接地网改造的相关方面进行了探讨,并提出几项措施。

关 键 词:变电站  接地网  热容量  腐蚀

PROBLEMS EXISTING IN EARTH MATS OF TRANSFORMER SUBSTATIONS AND THE COUNTERMEASURES
LIU Yun-ling.PROBLEMS EXISTING IN EARTH MATS OF TRANSFORMER SUBSTATIONS AND THE COUNTERMEASURES[J].Corrosion & Protection,2007,28(9):473-475.
Authors:LIU Yun-ling
Abstract:By analyzing both the causes in the aggravated accidents caused by the grounding devices of transformer substations and the problems discovered in the earth mat inspections,several technical issues on the reconstructions of the earth mats have been studied and some countermeasures have been put forward.
Keywords:Transformer substations  Earth mats  Thermal capacity  Corrosion
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