Title :
Low-frequency sine voltage reconstruction
Author :
Tuz, J.M. ; Kaminskiy, V.J. ; Litvih, V.V. ; Andreev, S.V.
Author_Institution :
Nat. Tech. Univ. of the Ukraine, Kyiv, Ukraine
Abstract :
This report presents a technique of LF sine voltage reconstruction based on a new method of sine voltage measurement. This method reduces itself to sine voltage-to-time conversion by comparing this voltage with known dc voltage. The derived time interval should be converted into code and then the ac voltage value is estimated by a specific algorithm.
Keywords :
analogue-digital conversion; code convertors; digital-analogue conversion; measurement errors; measurement standards; phase comparators; signal reconstruction; voltage measurement; ADC; DAC; LF sine voltage reconstruction; ac voltage value; algorithm; comparator performance; dc voltage; errors; sine voltage measurement; sine voltage-to-time conversion; thermal converter; time interval; time to code converter; transfer standard; AC generators; Equations; Filtration; Frequency conversion; Frequency estimation; Low pass filters; Measurement uncertainty; Reconstruction algorithms; Voltage control; Voltage measurement;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 1996 Conference on
Conference_Location :
Braunschweig, Germany
Print_ISBN :
0-7803-3376-4
DOI :
10.1109/CPEM.1996.547402
