Original scientific paper
https://doi.org/10.1080/00051144.2024.2393042
Online controller optimization for a voltage-doubler boost rectifier with high power factor
Jhon Bayona
; Facultad de Ingeniería, Universidad ECCI, Bogotá, Colombia
Nancy Gélvez
; Facultad de Ingeniería, Universidad Distrital Francisco José de Caldas, Bogotá, Colombia
Helbert Espitia
; Facultad de Ingeniería, Universidad Distrital Francisco José de Caldas, Bogotá, Colombia
*
* Corresponding author.
Abstract
The design of converters is essential for the proper use of electrical energy. Half-bridge topology
represents a suitable conversion scheme to implement a boost rectifier converter. Consequently,
this article proposes the parameter optimization of a proportional-integral-derivative (with filter)
controller for a half-bridge boost rectifier with a high power factor. Regarding the high simulation time for the converter, stochastic hill-climbing and simulated annealing algorithms are
employed for the optimization process. The results display that the optimized controller allows
suitable values for the power factor and output waveform. The controller parameters obtained
through optimization algorithms result in a high power factor of 0.9934 when the half-bridge
boost rectifier is operating at full load.
Keywords
Control; half-bridge boost converter; optimization; simulated annealing; stochastic hill climbing
Hrčak ID:
326336
URI
Publication date:
29.8.2024.
Visits: 0 *