publication . Article . 2004

Sliding-Mode Control Design of a Boost-Buck Switching Converter for AC Signal Generation

Biel Solé, Domingo; Guinjoan Gispert, Francisco; Fossas Colet, Enric; Chavarría Roé, Javier;
Open Access English
  • Published: 31 Aug 2004
  • Publisher: Institute of Electrical and Electronics Engineers (IEEE)
  • Country: Spain
Abstract
This paper presents a sliding-mode control design of a boost–buck switching converter for a voltage step-up dc–ac conversion without the use of any transformer. This approach combines the step-up/step-down conversion ratio capability of the converter with the robustness properties of sliding-mode control. The proposed control strategy is based on the design of two slidingcontrol laws, one ensuring the control of a full-bridge buck converter for proper dc–ac conversion, and the other one the control a boost converter for guaranteeing a global dc-to-ac voltage step-up ratio. A set of design criteria and a complete design procedure of the sliding-control laws are d...
Subjects
free text keywords: :Informàtica::Automàtica i control [Àrees temàtiques de la UPC], Control theory, Boost–buck switching converter, DC-AC step-up conversion, Sliding-mode control, Control, Teoria de, :Convertors [Classificació INSPEC]
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publication . Article . 2004

Sliding-Mode Control Design of a Boost-Buck Switching Converter for AC Signal Generation

Biel Solé, Domingo; Guinjoan Gispert, Francisco; Fossas Colet, Enric; Chavarría Roé, Javier;