Title :
Development of a calibration system of digital recorders for impulse tests
Author :
Jiawei, Liu Na Chen
Author_Institution :
Electr. Magn. Div., Nat. Inst. of Metrol., Beijing
Abstract :
The configuration of a calibration system of digital recorder (digitizer) for HV impulse measurement is described. The system is developed based on Labview. Its calibration methods are according to IEC61083-1-2001, excepted for a fitting algorithm introduced in the determination of static non-linearity for digital recorder. The calibration system has been applied to the calibration of 8-bit and 300 MHz digital recorder.
Keywords :
IEC standards; analogue-digital conversion; calibration; impulse testing; recorders; virtual instrumentation; HV impulse measurement; IEC61083-1-2001; Labview; calibration system; digital recorder; digitizer; impulse test; static nonlinearity; Calibration; Dynamic voltage scaling; Impulse testing; Interference; Noise level; Nonlinear dynamical systems; Oscilloscopes; Pulse measurements; System testing; Voltmeters;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2008. CPEM 2008. Conference on
Conference_Location :
Broomfield, CO
Print_ISBN :
978-1-4244-2399-6
Electronic_ISBN :
978-1-4244-2400-9
DOI :
10.1109/CPEM.2008.4574747
