Title :
Wideband power calibration system based on digital sampling technology
Author :
Jin, Haibin ; Hu, Zhiyuan ; You, Li ; Wu, Jing ; Jia, Kai
Author_Institution :
Dept. 12, Beijing Orient Inst. of Meas. & Test (BOIMT), Beijing, China
Abstract :
The paper introduces a calibration system on wideband power. The system is based on the synchronous sampling technology and non-integer-period interpolation compensation algorithm. Its frequency ranges from 10Hz to 100kHz, and the optimum measurement uncertainty is 25μW/VA.
Keywords :
Fourier transforms; calibration; measurement uncertainty; power measurement; digital sampling technology; frequency 10 Hz to 100 kHz; noninteger-period interpolation compensation algorithm; optimum measurement uncertainty; synchronous sampling technology; wideband power calibration system; Calibration; Current measurement; Power measurement; Standards; Uncertainty; Voltage measurement; Wideband; Fourier transform; Wideband power calibration; compensation algorithm; synchronous sampling;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM), 2012 Conference on
Conference_Location :
Washington, DC
Print_ISBN :
978-1-4673-0439-9
DOI :
10.1109/CPEM.2012.6250919
