Novel approach in stability analysis presented in controlled boost converter

B. Buti, I. Nagy, H. Ohsaki, E. Masada

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

4 Citations (Scopus)

Abstract

The paper is concerned with the stability analysis of a feedback controlled resonant dual channel boost converter. The output voltage is controlled by using constant frequency PWM and PI controller. The analysis is based on the eigenvalues of the Jacobian matrix of the Poincaré Map Function (PMF). After small perturbation determining the deviations of the state variables from the periodic trajectory, the Jacobian matrix is calculated without the need to determine the PMF itself. The introduction of the so-called auxiliary state vector greatly facilitates the calculation. Calculation and simulation results included are used in the design of the control loop.

Original languageEnglish
Title of host publicationFourth Power Conversion Conference-NAGOYA, PCC-NAGOYA 2007 - Conference Proceedings
Pages581-587
Number of pages7
DOIs
Publication statusPublished - Oct 1 2007
Event4th Power Conversion Conference-NAGOYA, PCC-NAGOYA 2007 - Nagoya, Japan
Duration: Apr 2 2007Apr 5 2007

Publication series

NameFourth Power Conversion Conference-NAGOYA, PCC-NAGOYA 2007 - Conference Proceedings

Other

Other4th Power Conversion Conference-NAGOYA, PCC-NAGOYA 2007
CountryJapan
CityNagoya
Period4/2/074/5/07

Keywords

  • Boost converter
  • Nonlinear dynamics
  • Poincaré map function
  • Stability

ASJC Scopus subject areas

  • Energy(all)
  • Electrical and Electronic Engineering

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    Buti, B., Nagy, I., Ohsaki, H., & Masada, E. (2007). Novel approach in stability analysis presented in controlled boost converter. In Fourth Power Conversion Conference-NAGOYA, PCC-NAGOYA 2007 - Conference Proceedings (pp. 581-587). [4239215] (Fourth Power Conversion Conference-NAGOYA, PCC-NAGOYA 2007 - Conference Proceedings). https://doi.org/10.1109/PCCON.2007.373025