Designing the universal vector control system with relay current regulator principle for general purpose industrial AC motor drive control

Victor Mesherayakov, Vladimir Voekov, Vladimir Ivashkin, Stanimir Valtchev

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

3 Citations (Scopus)

Abstract

This paper describes the new energy saving method for AC motor drive control that is based on self-commutated current inverter with a relay regulator of stator current. Designed inverter is based on IGBT-transistors and contains additional cutting diodes and buffer capacitor blocks. The experimental model of control system and its power circuit are built. Simulation results and oscilloscope curves are agreed and show that self-commutated current inverter ensures a near-sinusoidal output voltage curve and a low level of high-order harmonics. Control system of the instantaneous stator current ensures a near-sinusoidal output voltage curve.

Original languageEnglish
Title of host publicationProceedings - 2016 IEEE International Power Electronics and Motion Control Conference, PEMC 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages680-685
Number of pages6
ISBN (Electronic)9781509017980
DOIs
Publication statusPublished - 2016
Event17th IEEE International Power Electronics and Motion Control Conference, PEMC 2016 - Varna, Bulgaria
Duration: 25 Sep 201628 Sep 2016

Conference

Conference17th IEEE International Power Electronics and Motion Control Conference, PEMC 2016
CountryBulgaria
CityVarna
Period25/09/1628/09/16

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Keywords

  • AC motor drive
  • IGBT
  • invertor
  • pulse converter
  • pure sine wave
  • relay current regulator
  • vector control
  • voltage divider

Cite this

Mesherayakov, V., Voekov, V., Ivashkin, V., & Valtchev, S. (2016). Designing the universal vector control system with relay current regulator principle for general purpose industrial AC motor drive control. In Proceedings - 2016 IEEE International Power Electronics and Motion Control Conference, PEMC 2016 (pp. 680-685). [7752076] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EPEPEMC.2016.7752076