Publication Date:
2018-08-07
Description:
Energies, Vol. 11, Pages 2034: Design of Current Programmed Switching Converters Using Sliding-Mode Control Theory Energies doi: 10.3390/en11082034 Authors: Javier Calvente Abdelali El Aroudi Roberto Giral Angel Cid-Pastor Enric Vidal-Idiarte Luis Martínez-Salamero This paper presents a comprehensive approach to analyze and design the voltage and current loops of switching DC-DC converters by using sliding-mode control theory. The approach is interchangeably applied to switching converters under current-programmed control with both fixed and variable frequency modulation. An ideal sliding-mode dynamics model is then obtained together with its circuit schematic representation that can be used for designing the output voltage compensator, as well as to predict the large signal behavior such as during start-up and under large disturbances. Simulations and experimental measurements illustrate the theoretical approach for two different examples of switching converters.
Electronic ISSN:
1996-1073
Topics:
Energy, Environment Protection, Nuclear Power Engineering
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