Full-range soft-switching-isolated buck-boost converters with integrated interleaved boost converter and phase-shifted control

H Wu, T Mu, H Ge, Y Xing - IEEE Transactions on Power …, 2015 - ieeexplore.ieee.org
A new method for deriving isolated buck-boost (IBB) converter with single-stage power
conversion is proposed in this paper and novel IBB converters based on high-frequency …

Phase-shift-controlled isolated buck-boost converter with active-clamped three-level rectifier (AC-TLR) featuring soft-switching within wide operation range

H Wu, Y Lu, K Sun, Y Xing - IEEE Transactions on Power …, 2015 - ieeexplore.ieee.org
An active-clamped three-level rectifier (AC-TLR) is derived from the diode-clamped three-
level inverter, by replacing the active switches and the diodes in the three-level inverter with …

Current‐sharing bus and fuzzy gain scheduling of proportional–integral controller to control a parallel‐connected AC/DC converter

Y Kanthaphayao, V Chunkag - IET Power Electronics, 2014 - Wiley Online Library
In this study, a current‐sharing bus and fuzzy gain scheduling of proportional–integral (PI)
controller to control a parallel‐connected AC/DC converter are proposed. A simple current …

Circulating current control strategy for parallel full‐scale wind power converters

J Lyu, J Zhang, X Cai, H Wang, J Dai - IET Power Electronics, 2016 - Wiley Online Library
Converter parallel techniques can increase the power rating, but there is a circulating
current problem. Therefore, this study focuses on the circulating current problem in parallel …

Communication-based distributed control of the stacked polyphase bridges converter

L Jin, S Norrga, O Wallmark… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
The stacked polyphase bridges converter has gained increasing interest in recent years due
to its modular design and easy adaption to different power levels. The real-time control and …

Input‐series and output‐parallel connected single stage buck type modular AC–DC converters with high‐frequency isolation

G Xu, D Sha, X Liao - IET Power Electronics, 2015 - Wiley Online Library
An input‐series‐output‐parallel connected single stage buck type modular AC–DC
converter with high‐frequency isolation is presented in this study. The configuration …

Duty Ratio Calculation for Digitally Feed Forward Controlled Parallel Connected Buck-Boost PFC

K Javed, L Vandevelde… - 2020 IEEE International …, 2020 - ieeexplore.ieee.org
Power supply modules can be connected in parallel to build up a complex power system.
Connecting many converters is more beneficial as compared to a single larger power unit …

Series‐connected multi‐half‐bridge modules converter for integrating multi‐megawatt wind multi‐phase permanent magnet synchronous generator with dc grid

AA Elserougi, MI Daoud… - IET Electric Power …, 2017 - Wiley Online Library
In this study, a new transformerless wind energy conversion system to integrate high‐power
multi‐phase permanent magnet wind generators to medium‐voltage local grids is …

Implementation of automatic interleaving and load current sharing techniques using single interleaving bus

J Kudtongngam, K Sangkarak… - IET Power …, 2016 - Wiley Online Library
This study demonstrates automatic interleaving and current sharing techniques with an
automatic interleaving system of distributed power supply. Unlike the conventional current …

Automatic interleaving technique using single interleaving bus for paralleling power converters

J Kudtongngam, P Liutanakul… - IET Power …, 2015 - Wiley Online Library
This study introduces a novel synchronous and encoding data technique on a single
interleaving bus for automatic interleaving system of distributed power supply (DPS). Unlike …