空气断路器的长延时热脱扣试验台和试验方法  

Test Table of Long Time Delay Heat Trip of Air Circuit Breaker and Test Method

作　　者：沈祖冀[1] 

机构地区：[1]天津师范大学,天津300302

出　　处：《电气开关》2001年第1期26-28,共3页Electric Switchgear

摘　　要：为了精确而迅速地考核空气断路器的热效应 ,对长延时热脱扣试验台和试验方法提出了较高的要求。作者多年从事交流稳流源的研究推广工作 ,对国内长延时热脱扣试验台现状比较了解 。In order to auccrately and speedy assess heat effect of air circuit breaker,the higher demands on long time deay tripping test table and test method are set.For many years author has heen engaged in study and spread work for AC current stabilized power source and has been in the know about the long time delay tripping test table at home status.The paper makes an approach to the long time delay heat trip test table and the test method and in coordination with current stabilized pawer source.

关 键 词：空气断路器 热胶扣试验台 试验方法 热效应 

分 类 号：TM561.106[电气工程—电器]