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氧化锌避雷器防爆探讨
引用本文:龙世清. 氧化锌避雷器防爆探讨[J]. 建筑电气, 2003, 22(6): 10-13
作者姓名:龙世清
作者单位:中煤国际工程集团重庆设计研究院,400042
摘    要:3-35kV无间隙氧化锌避雷器在过去的运行中爆炸事故较多,有关方面采取了一些措施。笔者分析、评价了这些措施,并进一步分析产生爆炸的因素和主要原因,最后提出防止爆炸事故新的对策和措施。

关 键 词:氧化锌 避雷器 防爆 爆炸事故 脱离器

Discussion on Anti-explosion of ZnO Surge Arrester
Long Shiqing. Discussion on Anti-explosion of ZnO Surge Arrester[J]. Building Electricity, 2003, 22(6): 10-13
Authors:Long Shiqing
Affiliation:Chongqing Design Institute of China Coal International Engineering Group 400042 China
Abstract:Because of many explosion faults of 3 ~ 35kV ZnO surge arrester without gap in past operation, some measures have been adopted. The author analyses and assesses these measures, and analyses the factors and main causes of explosion further, at last new steps for preventing from explosion has been put forward.
Keywords:Explosion fault Long period of thermal accumulation by powerful current Transisent over-voltage damage ZnO surge arrester series connection gap Disconnector
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