Reducing the Impact of the Frequency Change on the Formation of Orthogonal Components of the Relay Protection Input Signals

Reducing the Impact of the Frequency Change on the Formation of Orthogonal Components of the Relay Protection Input Signals

Digital filters made with the use of discrete Fourier Transform are applied in most microprocessor protections produced both in the home country and abroad. When the input signal frequency deviates from the value to which these filters are configured, a signal is generated at their output with oscil...

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Bibliographic Details
Main Authors: E. A. Romaniuk, V. Yu. Rumiantsev, Yu. V. Rumiantsev, A. A. Dziaruhina
Format: Article
Language:Russian
Published: Belarusian National Technical University 2020-02-01
Series:Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika
Subjects:
microprocessor protection
orthogonal components
digital filters
test exposure
phase shift
model
current transformer
discrete fourier transform
matlab
simulink
Online Access:https://energy.bntu.by/jour/article/view/1912

Internet

https://energy.bntu.by/jour/article/view/1912

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