Article 8212

Title of the article

                                              ACCURACY IMPROVEMENT OF MEASURING TOOLS                                                   OF ELECTRIC POWER QUALITY CONTROL SYSTEM OF A LAUNCH FACILITY

Authors

Dmitrienko Aleksey Gennadievich, Candidate of engineering sciences, director general of Research institute of physical measurements (Penza), niifi@sura.ru
Mikheev Mikhail Yuryevich, Doctor of engineering sciences, professor head of sub-department of information technologies and systems, Penza State Technological Academy, mix1959@yandex.ru
Yurmanov Valery Anatolyevich, Candidate of engineering sciences, associate professor, sub-department of information technologies and systems, Penza State Technological Academy, yrmanovva@gmail.com
Piskaev Kirill Yurievich, Senior lecturer, sub-department of information technologies and systems, Penza State Technological Academy, piscaevk@gmail.com 

Index UDK

681.5.08 

Abstract

Intellectual systems of electroenergy quality control at launching plants require to apply precision instruments. The article analyzes several approaches to increase the accuracy of an analog-digital converter of sigma-delta architecture, as well as considers the approaches, suggested by authors, to increase the accuracy of the given analog-digital converter in precision instruments used at ground based complexes and on-board equipment. 

Key words

means of electroenergy quality control, sigma-delta ADC, ADC accuracy increase, adaptive data processing, mathematical model. 

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Дата создания: 27.08.2014 08:21
Дата обновления: 27.08.2014 09:47