提高高压电气设备的防雷技术水平

Improving Anti-lightning Technology of High-voltage Electrical Device

阐述高压电气设备防雷保护的实际问题,表明现在的防雷技术有保护不完全不完善、留有隐患和水平落后的现状,提出提高防雷技术水平的八条要求,分析串联间隙氧化锌避雷器的性能特点。指出推广使用串联间隙氧化锌避雷器对我国防雷技术的改革、防雷技术水平的提高、防雷技术政策的现代化等有重大意义。

The practical problems of lightning protection for high - voltage electrical device indicates that anti-lightning are imcomplete, imperfect and backward. Eight requirements for improving anti-lightning technology are presented. The performance and character of serieg-gap ZnO arrester are analyzed. The paper at last points out spreading series-gap ZnO arrester has importance meaning for reforming and improving anti - lightning technology, modernizing anti'lightning policy of our country.