Using LLC resonant converter for designing wide-range voltage source

R Beiranvand, B Rashidian… - IEEE Transactions …, 2010 - ieeexplore.ieee.org
LLC resonant converter with significant resonant inductance is proposed for designing an
adjustable wide-range regulated voltage source. Large resonant inductance increases …

Fixed-frequency sliding-mode control scheme based on current control manifold for improved dynamic performance of boost PFC converter

PR Mohanty, AK Panda - … of emerging and selected topics in …, 2016 - ieeexplore.ieee.org
This paper deals with the switching regulation of boost power factor correction (PFC)
converter under large and quick load fluctuation to ensure tight output voltage regulation …

A unified approach for the derivation of robust control for boost PFC converters

G Chu, KT Chi, SC Wong… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
In this paper, a generalized approach for the systematic generation of robust control rules for
the boost power factor correction converter is presented. Based on a cascading multiloop …

A unity power factor correction preregulator with fast dynamic response based on a low-cost microcontroller

DG Lamar, A Fernández, M Arias… - … on Power Electronics, 2008 - ieeexplore.ieee.org
Low cost passive power factor correction (PFC) and single-stage PFC converters cannot
draw a sinusoidal input current and are only suitable solutions to supply low power levels …

Helpful hints to select a power-factor-correction solution for low-and medium-power single-phase power supplies

A Fernández, J Sebastián… - IEEE Transactions …, 2005 - ieeexplore.ieee.org
This work presents a review of power-factor-correction (PFC) circuits for low-and medium-
power single-phase power supplies. The main idea is not just to show the state of the art of …

Practical design and evaluation of a 1 kW PFC power supply based on reduced redundant power processing principle

MKH Cheung, MHL Chow… - IEEE transactions on …, 2008 - ieeexplore.ieee.org
Using the reduced redundant power processing (R 2 P 2) principle, a single-phase power-
factor correction (PFC) power supply can achieve a higher overall efficiency as a result of …

Unity-power-factor control based on precise ripple cancellation for fast-response PFC preregulator

KH Leung, KH Loo, YM Lai - IEEE Transactions on Power …, 2015 - ieeexplore.ieee.org
Power-factor preregulators are commonly used in electronic equipments for minimizing the
injection of current harmonics into the mains power line. However, the bandwidth of …

Control method for improving the response of single‐phase continuous conduction mode boost power factor correction converter

HC Chiang, FJ Lin, JK Chang, KF Chen… - IET Power …, 2016 - Wiley Online Library
Continuous conduction mode power factor correction AC–DC converters are widely
employed as the front stage in power supplies with medium or high output power. The …

A simple method to improve the dynamic response of single-phase PWM rectifiers

R Ghosh, G Narayanan - IEEE Transactions on Industrial …, 2008 - ieeexplore.ieee.org
A single-phase boost rectifier system with conventional low-bandwidth voltage loop exhibits
poor dynamic response. A simple method is presented to improve the dynamic response of …

Line-frequency instability of PFC power supplies

G Chu, KT Chi, SC Wong - IEEE transactions on power …, 2009 - ieeexplore.ieee.org
Typically, a power-factor-correction (PFC) power supply consists of two stages, one
responsible for PFC and the other for voltage regulation. In this paper, we propose to use a …