东滩煤矿6～35kV电网各相接地电容电流的测定  

Earthing Capacitance Currency Measurement of 6～35KW Network at Dongtan Coal Mine

作　　者：王政[1] 

机构地区：[1]兖州煤业股份有限公司东滩煤矿

出　　处：《煤矿现代化》2006年第3期54-55,共2页Coal Mine Modernization

摘　　要：为消除矿井电网容性电流超出规定带来的危害和安全威胁,本文介绍了只需用一块电流表及电压表就可测量出矿井电网a、b、c三相各相接地电容电流大小的原理、测量所需仪表设备及测量步骤和方法,测量精度高,安全方便。In order to eliminate the hazard and safety risk resulting from coal mine network capacitance currency exceeding the standard specification, this article introduces not only the theory by which that coal mine network a, b and e phase eathing capacitance currency could be measured with one ammeter and one voltage meter, meters and equipment needed for measurement, but also measurement schedule and method, which is in high precision, safety and convenient.

关 键 词：电容电流 单相接地 电流测定 

分 类 号：TD61[矿业工程—矿山机电] TD60