Uncertainty Analysis of Transformer Verification Device Measurement
Liu Ju-la · Qinghai Electric Power · 2009
The paper introduces the significance of uncertainty verification,and makes analyzes on uncertainty of current transformer verification device,as well as makes verification on measuring result uncertainty through 0.05 level current transformer verification device,it possesses guidance for the measuring uncertainty evaluation of current transformer verification device,and provides reference for uncertainty verification of setting up measurement standard,calibration and alignment.