Nonlinear dynamics in direct torque controlled induction machines analyzed by recurrence plots

Zoltán Süto, I. Nagy, Eisuke Masada

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

4 Citations (Scopus)

Abstract

The source of nonlinearity are the hysteresis comparators and dependence of switchings on state variables in Direct Torque Controlled (DTC) Induction Machines (IM). The nonlinearity generates some strange operation states. They are revealed, analyzed by bifurcation diagram and recurrence plots both in motoring and generating operations.

Original languageEnglish
Title of host publication2007 European Conference on Power Electronics and Applications, EPE
DOIs
Publication statusPublished - 2007
Event2007 European Conference on Power Electronics and Applications, EPE - Aalborg, Denmark
Duration: Sep 2 2007Sep 5 2007

Other

Other2007 European Conference on Power Electronics and Applications, EPE
CountryDenmark
CityAalborg
Period9/2/079/5/07

Fingerprint

Control nonlinearities
Hysteresis
Torque

Keywords

  • Bifurcations
  • Chaotic state
  • Direct torque and flux control
  • Recurrence plots
  • Voltage Source Converter (VSC)

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

Cite this

Süto, Z., Nagy, I., & Masada, E. (2007). Nonlinear dynamics in direct torque controlled induction machines analyzed by recurrence plots. In 2007 European Conference on Power Electronics and Applications, EPE [4417522] https://doi.org/10.1109/EPE.2007.4417522

Nonlinear dynamics in direct torque controlled induction machines analyzed by recurrence plots. / Süto, Zoltán; Nagy, I.; Masada, Eisuke.

2007 European Conference on Power Electronics and Applications, EPE. 2007. 4417522.

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

Süto, Z, Nagy, I & Masada, E 2007, Nonlinear dynamics in direct torque controlled induction machines analyzed by recurrence plots. in 2007 European Conference on Power Electronics and Applications, EPE., 4417522, 2007 European Conference on Power Electronics and Applications, EPE, Aalborg, Denmark, 9/2/07. https://doi.org/10.1109/EPE.2007.4417522
Süto Z, Nagy I, Masada E. Nonlinear dynamics in direct torque controlled induction machines analyzed by recurrence plots. In 2007 European Conference on Power Electronics and Applications, EPE. 2007. 4417522 https://doi.org/10.1109/EPE.2007.4417522
Süto, Zoltán ; Nagy, I. ; Masada, Eisuke. / Nonlinear dynamics in direct torque controlled induction machines analyzed by recurrence plots. 2007 European Conference on Power Electronics and Applications, EPE. 2007.
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