煤矿单相接地电容电流测量简易方法  

Simple Method for Coal Mine Single-phase Grouding Capacitor Current Measurement

作　　者：吴江[1] 姜明学 刘朋元 赵利杰[1] 刘波[1] 

机构地区：[1]神华乌海能源有限责任公司,内蒙古乌海016000

出　　处：《煤矿安全》2013年第11期114-115,共2页Safety in Coal Mines

摘　　要：基于煤矿企业对送电可靠性的要求,6 kV系统单相接地电容电流的测量一般是在系统不停电的情况下进行的,因此对测量工作的简便性和可靠性要求较高。为此提出一种简便、安全而又能满足测量精度要求的测量方法,介绍了测量步骤和测量时的注意事项。Based on the requirements of coal mine enterprises on power transmission reliability, 6 kV system single - phase grounding capacitive current measurement can not carry out generally in the case of power failure. So it has a more simplicity and reliability requirements for the measuring work. This article presents a simple, safe measurement method that it can meet the measurement accuracy requirements and introduces measurement procedures and measurement considerations.

关 键 词：煤矿 单相接地 电容电流 测量方法 

分 类 号：TD611[矿业工程—矿山机电]