Energy Considerations for Tracking in DC to DC Power Converters

A design of an adaptive controller applied to the boost and buck-boost converters to deal with the problem of tracking a sinusoidal voltage is proposed. The main contribution is to provide conditions on the design procedure in order to obtain a reduction in the DC voltage (offset of the sinusoidal s...

Full description

Saved in:
Bibliographic Details
Published in:Mathematical problems in engineering 2019-01, Vol.2019 (2019), p.1-9
Main Authors: Vega-Gómez, G. A., Meda-Campaña, Jesús Alberto, Solís-Perales, Gualberto, Obregón-Pulido, G., Ruiz-Velázquez, E.
Format: Article
Language:English
Subjects:
Alternative energy sources
Control systems design
Control theory
Controllers
Electric potential
Energy consumption
Engineering
Parameter identification
Power converters
Tracking
Voltage converters (DC to DC)
Wind power
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A design of an adaptive controller applied to the boost and buck-boost converters to deal with the problem of tracking a sinusoidal voltage is proposed. The main contribution is to provide conditions on the design procedure in order to obtain a reduction in the DC voltage (offset of the sinusoidal signal) of the reference signal; in this way the AC energy is maximized. A nonlinear stable system is designed in order to produce the necessary inputs to exactly track the inductor reference current, which is a necessary condition to achieve the tracking behavior of the voltage reference signal ft=A+Bsin⁡(wt). A numerical example is provided to corroborate the result.
ISSN:1024-123X
1563-5147
DOI:10.1155/2019/1098243