氧化锌避雷器运行中防爆问题的讨论

A Discussion on Explosion-Proof in Operation of a Zinc Oxide Lightning Rod

通过对氧化锌避雷器的热过程分析，得出ＭＯＡ在线运行相关物理量的变化规律，从而找出事故原因，并提出相应的防范措施。

Based on heating procedure analysis of a zinc oxide lightning rod chang- ing laws of correlative physical quantity of MOA in-situ operation were obtained. Thus, ac- cident reasons were found out and relative protective measures were proposed.