ОЦІНКА ПАРАМЕТРІВ І ХАРАКТЕРИСТИК КОРЕКТОРА КОЕФІЦІЄНТА ПОТУЖНОСТІ НА ОСНОВІ ІМПУЛЬСНИХ ТА КВАЗІРЕЗОНАНСНИХ ПЕРЕТВОРЮВАЧІВ ЕЛЕКТРОЕНЕРГІЇ

Models of pulse converters (PC) with pulse-width modulation (PWM) and zero-current-switch quasi-resonant pulse converter (QRPC-ZCS) with pulse- frequency modulation (PFM), which operate as part of a power factor corrector (PFC), are proposed. Simulation allowed to get the output characteristics and...

Full description

Saved in:
Bibliographic Details
Date:2018
Main Authors: Денисов, Ю.О., Городній, О.М., Гордієнко, В.В., Вершняк, Л.В., Димерець, А.В.
Format: Article
Language:Ukrainian
Published: Інститут електродинаміки НАН України, Київ 2018
Subjects:
Online Access:https://techned.org.ua/index.php/techned/article/view/674
Tags: Add Tag
No Tags, Be the first to tag this record!
Journal Title:Technical Electrodynamics

Institution

Technical Electrodynamics
Description
Summary:Models of pulse converters (PC) with pulse-width modulation (PWM) and zero-current-switch quasi-resonant pulse converter (QRPC-ZCS) with pulse- frequency modulation (PFM), which operate as part of a power factor corrector (PFC), are proposed. Simulation allowed to get the output characteristics and the dependences of the pulsation coefficients on the load variation of these converters. Also in this work comparative estimation of energy losses in PFC, transistor switches and the spectrums of consumption currents was made. References 9, table 1, figures 4.