Improvements on PFC Boost Self-Control Structure

This paper introduces a modified control structure specifically designed for Power Factor Correction (PFC) boost converters. The primary aim of this structure is to enhance performance, particularly under conditions of light load. The proposed approach addresses a common challenge in power electroni...

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Bibliographic Details
Main Authors: Correia, Wilkley Bezerra, de Souza Junior, Demercil Oliveira, de Sousa Vasconcelos, Felipe Jose, Medeiros, Jose Willamy
Format: Conference Proceeding
Language:English
Subjects:
component
formatting
insert
Power factor correction
Power system dynamics
Power system reliability
Power system stability
Reliability
Stability analysis
style
styling
System dynamics
Online Access:Request full text
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Description
Summary:This paper introduces a modified control structure specifically designed for Power Factor Correction (PFC) boost converters. The primary aim of this structure is to enhance performance, particularly under conditions of light load. The proposed approach addresses a common challenge in power electronics PFC boost converters - maintaining stability when the load is minimal. This is a critical aspect of power system design and operation, as instability under light-load conditions can lead to inefficiencies. To validate the effectiveness of the proposed control structure, both simulation and experimental results are presented, providing concrete evidence supporting the benefits of the approach. The technique allows for a more comprehensive understanding of the system's dynamics and can lead to more accurate and reliable control strategies.
ISSN:2832-2983
DOI:10.1109/SPEC56436.2023.10407272