High-Power-Factor Rectifier Using the Modified SEPIC Converter Operating in Discontinuous Conduction Mode

2015 ◽  
Vol 30 (8) ◽  
pp. 4349-4364 ◽  
Author(s):  
Carlos Gabriel Bianchin ◽  
Roger Gules ◽  
Alceu Andre Badin ◽  
Eduardo Felix Ribeiro Romaneli
Keyword(s):  
Power Factor ◽  
High Power ◽  
Discontinuous Conduction Mode ◽  
High Power Factor ◽  
Conduction Mode

scholarly journals Single-Phase Voltage-Doubler High-Power-Factor Cuk Rectifier Operating In Discontinuous Conduction Mode

2020 ◽  
Vol 25 (4) ◽  
pp. 1-13
Author(s):  
Mateus N. Mezaroba ◽  
Anderson José Balbino ◽  
Carlos Henrique Illa Font ◽  
Telles Brunelli Lazzarin
Keyword(s):  
Power Factor ◽  
High Power ◽  
Single Phase ◽  
Phase Voltage ◽  
Discontinuous Conduction Mode ◽  
High Power Factor ◽  
Voltage Doubler ◽  
Conduction Mode

Design of a Single Phase Power Factor Corrector

2010 ◽  
Vol 29-32 ◽  
pp. 2473-2478
Author(s):  
Hou Sheng Zhang
Keyword(s):  
Power Factor ◽  
High Power ◽  
Single Phase ◽  
Fundamental Principle ◽  
Current Loop ◽  
Boost Converters ◽  
Soft Start ◽  
High Power Factor ◽  
Power Factor Corrector ◽  
Conduction Mode

This paper designs a novel single phase high power factor rectifier with IR1150 as its main control chip, which main circuit uses boost topology. The fundamental principle of the proposed rectifier is introduced. The IR1150 control IC based on one cycle control is intended for boost converters for power factor correction operating at a fixed frequency in continuous conduction mode (CCM). The use of the IC will make the PFC circuit design easily, the volume of the rectifier small and the efficiency enhancing. The modules of the proposed rectifier such as current loop and over-current protection, voltage loop and over-voltage protection, soft start, and so on, are analyzed and designed respectively in detail. Experimental results of the designed 600W prototype prove that the boost high power factor rectifier designed is rational and reliable, its power factor can reach 0.994.

Sign in / Sign up

Export Citation Format

Share Document