Title :
A broad-band harmonic vector voltmeter based on a random sampling strategy
Author :
Mirri, D. ; Iuculano, G. ; Filicori, F. ; Menchetti, A. ; Pasini, G. ; Catelani, M.
Author_Institution :
Facolta di Ingegneria, Bologna Univ., Italy
Abstract :
This paper presents a digital harmonic vector voltmeter based on a random asynchronous sampling strategy. The measurement procedure is described and the problem of estimating both the error due to the time discretization and to the estimation of the periodic complex exponential associated with the input reference signal is discussed
Keywords :
digital voltmeters; electric distortion measurement; electric variables measurement; error analysis; measurement errors; multiport networks; nonlinear network analysis; random processes; signal processing; asynchronous sampling; broad-band harmonic vector voltmeter; digital harmonic vector voltmeter; error; estimation; input reference signal; measurement procedure; periodic complex exponential; random sampling strategy; time discretization; Bandwidth; Delay estimation; Distortion measurement; Fourier series; Harmonic distortion; Instruments; Particle measurements; Sampling methods; Vectors; Voltmeters;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 1994. IMTC/94. Conference Proceedings. 10th Anniversary. Advanced Technologies in I & M., 1994 IEEE
Conference_Location :
Hamamatsu
Print_ISBN :
0-7803-1880-3
DOI :
10.1109/IMTC.1994.351933
