主动式冲击气流熄灭电弧装置介绍及试验研究  

Introduction and Experimental Study of Active Arc Extinguishing Device with Impinging Gas Flow

作　　者：李心如 王巨丰[1] LI Xin-ru;WANG Ju-feng(College of Electrical Engineering,Guangxi University,Nanning 530004,China)

机构地区：[1]广西大学电气工程学院,广西南宁530004

出　　处：《电气开关》2021年第4期55-57,共3页Electric Switchgear

摘　　要：简要阐述了目前我国防雷现状,提出一种新型防雷灭弧装置—主动式冲击气流熄灭电弧的装置。通过对装置结构、装置安装方式、动作原理、工作原理进行介绍,最后通过冲击电流实验验证其灭弧的有效性。This paper briefly describes the current situation of lightning protection in China,and puts forward a new type of lightning protection arc extinguishing device-active impulse air flow arc extinguishing device.Through the introduction of device structure,device installation mode,action principle and working principle,the effectiveness of arc extinguishing is verified by impulse current experiment.

关 键 词：防雷体系 灭弧装置 冲击实验 

分 类 号：TM86[电气工程—高电压与绝缘技术]