矿用电器漏电试验测试仪  

Electric Leakage Tester for Mine-used Electric Appliance

作　　者：孙士宏 吕志文 夏文刚 

机构地区：[1]中煤科工集团上海有限公司,上海201401

出　　处：《煤矿安全》2016年第4期126-128,共3页Safety in Coal Mines

摘　　要：介绍了漏电保护功能的传统检测方法,分析了其弊端。研制了一种矿用电器漏电试验测试仪,具体介绍了测试仪的工作原理、系统设计及工作过程。该测试仪运行情况良好,可以满足具有漏电保护功能的各类矿用防爆开关等产品的检测要求。We introduce the electric leakage protection function of traditional detection methods,and analyze the disadvantages,and develop an electrical leakage testing instrument for mine,introduce the working principle,system design and work process of the testing instrument. The testing instrument is running in good condition,which can meet the detection requirements of all kinds of mining explosion- proof switch and other products that possess the electric leakage protection function.

关 键 词：矿用电器 防爆开关 漏电保护 测试仪 单片机 

分 类 号：TD687[矿业工程—矿山机电]