The Matlab Simulink model of transformer winding when its diagnisis by short duration puls takes place

V. A. Kolchanova, Yu N. Isaev, S. S. Tarasenko, A. I. Filkov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

The synthesis of the algorithmic model of winding of a three-phase two-winding transformer by MATLAB Simulink has been considered. The original input signal in the form of a short duration pulse into components of the Fourier series has been decomposed. Calculated input voltage pulse has been presented us a sum of ten Fourier components and additional voltage supply. Additional voltage supply does not depend on skin effect and is a sub-traction of input voltage pulse and ten Fourier components. In accordance with the superposition principle for each component of decomposition the transient process has been calculated as for the distributed circuit. Currents and voltages of separate turns and transformer winding as a hole have presented as algebraic sum of separate components. The functions of the state variables with input action as a probe pulse of short duration are given. According to a comparative analysis, the modeling characteristics and the characteristics of a natural experiment have been coincided.

Original languageEnglish
Title of host publicationProceedings of 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479962211
DOIs
Publication statusPublished - 15 Dec 2014
Event2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014 - Tomsk, Russian Federation
Duration: 16 Oct 201418 Oct 2014

Conference

Conference2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014
CountryRussian Federation
CityTomsk
Period16.10.1418.10.14

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Keywords

  • skin effect
  • state space method
  • transformer
  • transformer diagnostics
  • transients
  • wire crosssection

ASJC Scopus subject areas

  • Mechanical Engineering
  • Electrical and Electronic Engineering
  • Control and Systems Engineering

Cite this

Kolchanova, V. A., Isaev, Y. N., Tarasenko, S. S., & Filkov, A. I. (2014). The Matlab Simulink model of transformer winding when its diagnisis by short duration puls takes place. In Proceedings of 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014 [6986868] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MEACS.2014.6986868