Stability analysis of PWM-controlled dual channel resonant buck&boost converter using PI controller

Balázs Buti, I. Nagy, Eisuke Masada

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

5 Citations (Scopus)

Abstract

The paper is concerned with the stability analysis of a feedback controlled resonant dual channel buck&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 helps the design of the control loop.

Original languageEnglish
Title of host publicationEPE-PEMC 2006: 12th International Power Electronics and Motion Control Conference, Proceedings
Pages869-876
Number of pages8
DOIs
Publication statusPublished - 2007
EventEPE-PEMC 2006: 12th International Power Electronics and Motion Control Conference - Portoroz, Slovenia
Duration: Aug 30 2006Sep 1 2006

Other

OtherEPE-PEMC 2006: 12th International Power Electronics and Motion Control Conference
CountrySlovenia
CityPortoroz
Period8/30/069/1/06

Fingerprint

Jacobian matrices
Pulse width modulation
Controllers
Trajectories
Feedback
Electric potential

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Buti, B., Nagy, I., & Masada, E. (2007). Stability analysis of PWM-controlled dual channel resonant buck&boost converter using PI controller. In EPE-PEMC 2006: 12th International Power Electronics and Motion Control Conference, Proceedings (pp. 869-876). [4061813] https://doi.org/10.1109/EPEPEMC.2006.283270

Stability analysis of PWM-controlled dual channel resonant buck&boost converter using PI controller. / Buti, Balázs; Nagy, I.; Masada, Eisuke.

EPE-PEMC 2006: 12th International Power Electronics and Motion Control Conference, Proceedings. 2007. p. 869-876 4061813.

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

Buti, B, Nagy, I & Masada, E 2007, Stability analysis of PWM-controlled dual channel resonant buck&boost converter using PI controller. in EPE-PEMC 2006: 12th International Power Electronics and Motion Control Conference, Proceedings., 4061813, pp. 869-876, EPE-PEMC 2006: 12th International Power Electronics and Motion Control Conference, Portoroz, Slovenia, 8/30/06. https://doi.org/10.1109/EPEPEMC.2006.283270
Buti B, Nagy I, Masada E. Stability analysis of PWM-controlled dual channel resonant buck&boost converter using PI controller. In EPE-PEMC 2006: 12th International Power Electronics and Motion Control Conference, Proceedings. 2007. p. 869-876. 4061813 https://doi.org/10.1109/EPEPEMC.2006.283270
Buti, Balázs ; Nagy, I. ; Masada, Eisuke. / Stability analysis of PWM-controlled dual channel resonant buck&boost converter using PI controller. EPE-PEMC 2006: 12th International Power Electronics and Motion Control Conference, Proceedings. 2007. pp. 869-876
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