Analysis and reduction of effect of factors on recognition of induction motor in electric network

Authors

  • Денис Иванович Кузнецов Kryvyi Rih National University 11, XXII Partz'yizdu str., Kryvyi Rih, 50027, Ukraine, Ukraine
  • Андрей Иванович Купин Kryvyi Rih National University 11, XXII Partz'yizdu str., Kryvyi Rih, 50027, Ukraine, Ukraine

DOI:

https://doi.org/10.15587/2312-8372.2013.12108

Keywords:

high harmonics, neural network, programmed filter, identification

Abstract

When using the electric motors one can face various kinds of damages to their parts. Thus, it is very important to detect defects in early stages. First of all, one has to identify the equipment (for example, using neural networks) in total and individually in the electric network. There are obstructions that prevent a clear and reliable identification of electrical equipment, namely, the distortion of a desired signal (high harmonics, generated by the motor under study, represent the desired signal), due to power surges, effects of other electric motors plugged in, etc. That is why we proposed to use a filter-mask, which permits to separate the individual desired spectrum of a signal of the induction motor regardless of the amount of electric motors plugged in.

Author Biographies

Денис Иванович Кузнецов, Kryvyi Rih National University 11, XXII Partz'yizdu str., Kryvyi Rih, 50027, Ukraine

Graduate student

Андрей Иванович Купин, Kryvyi Rih National University 11, XXII Partz'yizdu str., Kryvyi Rih, 50027, Ukraine

Doctor of Technical Sciences, Professor
Dean of the Faculty of Information Technology

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Published

2013-02-27

How to Cite

Кузнецов, Д. И., & Купин, А. И. (2013). Analysis and reduction of effect of factors on recognition of induction motor in electric network. Technology Audit and Production Reserves, 1(1(9), 28–32. https://doi.org/10.15587/2312-8372.2013.12108

Issue

Vol. 1 No. 1(9) (2013): Technology audit and production reserves

Section

Technology audit

License

Copyright (c) 2016 Денис Иванович Кузнецов, Андрей Иванович Купин

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