Reduction of Output Impedance of Buck Converter with Genetic Algorithm-Reference-Cited by-同舟云学术

Reduction of Output Impedance of Buck Converter with Genetic Algorithm

Published:2022-07-18 Issue: Volume: Page:
ISSN:2147-284X
Container-title:Balkan Journal of Electrical and Computer Engineering
language:en
Short-container-title:

Author:

ASADİ Farzin¹

Affiliation:

1. MALTEPE ÜNİVERSİTESİ

Abstract

This paper introduces a technique to reduce the output impedance in the PWM buck converters with voltage-mode control (VMC) without requiring low Equivalent Series Resistance (ESR) output capacitors. Proposed technique uses the infinity norm ( ) to convert the problem into an optimization problem. Obtained optimization problem is solved with the aid of Genetic Algorithm (GA). The proposed technique is applied to a sample buck converter operating in Continuous Conduction Mode (CCM). Simulink simulation is used to test the suggested method. Simulation results showed a considerable decrease in the low frequency region of output impedance. Such a decrease in output impedance is very desired for low voltage high current loads like computer CPU’s.

Publisher

Balkan Journal of Electrical & Computer Engineering (BAJECE)

Subject

General Medicine

Reference20 articles.

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