浪涌保护器的选用分析  

SELECTION OF SURGE PROTECTIVE DEVICE

作　　者：徐文婷 

机构地区：[1]中石化宁波工程有限公司,浙江宁波315103

出　　处：《大氮肥》2015年第3期213-216,共4页Large Scale Nitrogenous Fertilizer Industry

摘　　要：通过介绍浪涌电压产生的原因、浪涌保护器的分类,从设计角度分析了浪涌保护器及其保护元件的选用要点和布置原则,给出浪涌保护器的正确使用方法。This paper described the reasons of surge voltage generation and the classification of surge protective device, and analyzed from the point of view of engineering design the main point of selection and arrangement principle of surge protector and its protective elements, and provided the correct utilization method of surge protector.

关 键 词：浪涌保护器 级间配合 选用原则 

分 类 号：TM862[电气工程—高电压与绝缘技术]