DIGITAL FILTERS IMPLEMENTATION IN MICROPROCESSOR-BASED RELAY PROTECTION

DIGITAL FILTERS IMPLEMENTATION IN MICROPROCESSOR-BASED RELAY PROTECTION

This article presents the implementation of digital filters used in digital relay protection current measuring elements. Mathematical descriptions of the considered digital filters as well as the computer programs for their coefficients calculation are described. It has been shown that in order to r...

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Bibliographic Details
Main Authors: Yu. V. Rumiantsev, F. A. Romaniuk, V. Yu. Rumiantsev, I. V. Novash
Format: Article
Language:Russian
Published: Belarusian National Technical University 2016-09-01
Series:Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika
Subjects:
digital filter
discrete fourier transform
least error squares technique
orthogonal component
hamming window
digital signal processing
current transformer
saturation
digital relay protection
matlab
simulink
Online Access:https://energy.bntu.by/jour/article/view/1026

Internet

https://energy.bntu.by/jour/article/view/1026

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