STOCHASTIC DIGITAL MEASUREMENT METHOD – A STRATEGIC ADVANTAGE IN ELECTRICAL POWER DISTRIBUTION SYSTEM MEASUREMENTS

Vladimir Vujicic, Zoran Mitrovic, Ivan Zupunski, Zeljko Beljic, Bojan Vujicic, Platon Sovilj
Abstract:
Stochastic digital measurement method (SDMM) is a method that uses low resolution flash A/D converters, the most common one uses only 2 bit converters. Hence, the instruments that use SDMM are characterized by a very simple hardware, small number of systematic error sources, wide bandwidth, high reliability and robustness. The paper presents the latest results of its application in the power grid measurements. Simple hardware allows easy implementation of parallel measurements and high level of integration of functions of instruments that simultaneously measure multiple quantities – currents and voltages on the multiple channels, as well as derived quantities – power and energy.
Keywords:
stochastic, measurement, RMS value, electrical power, electrical energy
Download:
IMEKO-WC-2015-TC4-134.pdf
DOI:
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Event details
Event name:
XXI IMEKO World Congress
Title:

Measurement in Research and Industry

Place:
Prague, CZECH REPUBLIC
Time:
30 August 2015 - 04 September 2015
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