YUAN Yuan, REN Wenzhu, WANG An, et al. Study on Calibration of Impulse Current Measuring System[J]. High voltageapparatus, 2015, 51(7): 102-106. DOI: 10.13296/j.1001-1609.hva.2015.07.020.
Study on Calibration of Impulse Current Measuring System
The calibration of the impulse current measuring system has been clearly stipulated in the standard GB/T 16927.4—2014.With the implementation of this standard and in order to promote the standardization of the calibration system
this paper analyzes the impulse current measuring system architecture
the impulse current measuring system scale factor calibration methods and the uncertainty calculation of time-parameter measurements.Then
taking a practical test as example the uncertainty of an impulse current measuring system is evaluated. For which provides the beneficial practice and guidance of the standard implementation.
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