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。
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.
出处
《建筑电气》
2003年第6期10-13,共4页
Building Electricity
关键词
氧化锌
避雷器
防爆
爆炸事故
脱离器
Explosion fault Long period of thermal accumulation by powerful current Transisent over-voltage damage ZnO surge arrester series connection gap Disconnector
