Digital Models of Electromagnetic Signal Converters for Diagnostic Systems

The functional stability of fast-acting algorithms of relay protection and automatics strongly depends on the dynamic properties of current and voltage converters. This necessitates testing control devices in electric power systems under conditions of possible distortions in the measuring paths, whi...

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Bibliographic Details
Published in2022 Conference of Russian Young Researchers in Electrical and Electronic Engineering (ElConRus) pp. 843 - 846
Main Authors Popov, Stanislav O., Ivin, Nikita I., Antonov, Artem S., Yuzhakov, Valeriy Y.
Format Conference Proceeding
LanguageEnglish
Published IEEE 25.01.2022
Subjects
diagnostic complex
electromagnetic converter
Heuristic algorithms
hysteresis
Power system dynamics
Power system stability
Protective relaying
remagnetization cycles
saturation
Stability analysis
Transformer cores
Transformers
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Summary:The functional stability of fast-acting algorithms of relay protection and automatics strongly depends on the dynamic properties of current and voltage converters. This necessitates testing control devices in electric power systems under conditions of possible distortions in the measuring paths, which are largely determined by the core properties for electromagnetic transformers. In this paper we propose a method for creating a model of electromagnetic converter on the basis of the removed family of symmetrical and asymmetrical cycles of remagnetization.
ISSN:2376-6565
DOI:10.1109/ElConRus54750.2022.9755780