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
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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。Abstract: 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.