电气间隙和爬电距离的分析与测量  

Analysis and Measurement of Clearance and Creepage Distance

作　　者：张羽[1] ZHANG Yu(Shenyang Electrical Driving Research Institute(Co.Ltd.),Shenyang 110141,China)

机构地区：[1]沈阳电气传动研究所(有限公司),辽宁沈阳110141

出　　处：《电气开关》2021年第4期99-105,共7页Electric Switchgear

摘　　要：结合中国家用电器研究院、上海电器设备检测所等组织开展的能力验证计划,对电气间隙和爬电距离的测量过程中相关路径的分析和确定,以及测量方式的选择,对于什么情况跨越凹槽、使用计算机进行图形分析时需注意的事项等。Combined with China Household Electrical Appliances Research Institute,Shanghai Electrical Equipment Testing Institute and other organizations to carry out the capacity verification program,The analysis and determination of the relative path in the process of measuring the electric gap and creepage distance,the selection of the measuring method,the matters needing attention when using computer to carry on the graphic analysis and so on.

关 键 词：电气间隙 爬电距离 路径 凹槽 

分 类 号：TM64[电气工程—电力系统及自动化]