Improving control strategies for HF resonant link converters: the current mode predictive modulator

Author

Silva, J. Fernando ; Borges, Beatriz V. ; Anunciada, Victor

Author_Institution

Centro de Electron. Aplicada, Univ. Tecnica de Lisboa, Portugal

fYear

1991

fDate

24-27 Jun 1991

Firstpage

268

Lastpage

275

Abstract

Predictive control concepts are shown to be well adapted for controlling the energy transfer process in high-frequency resonant link converters. A useful model for the dynamic behavior study of the injected current predictive modulator, suitable for most resonant link converters, is presented. The theoretical aspects of modeling, stability analysis, simulation, and experimental results concerning the synthesis and the performance of the voltage feedback regulator using the proposed model are presented

Keywords

electric current control; power convertors; predictive control; stability; voltage control; voltage regulators; HF resonant link converters; control strategies; current mode predictive modulator; dynamic behavior; energy transfer control; modeling; predictive control; simulation; stability analysis; voltage feedback regulator; Analytical models; Energy exchange; Feedback; Hafnium; Predictive control; Predictive models; Regulators; Resonance; Stability analysis; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, 1991. PESC '91 Record., 22nd Annual IEEE

Conference_Location

Cambridge, MA

Print_ISBN

0-7803-0090-4

Type

conf

DOI

10.1109/PESC.1991.162687

Filename

162687