Recent advances in multilevel converter/inverter topologies and applications

FZ Peng, W Qian, D Cao - The 2010 International Power …, 2010 - ieeexplore.ieee.org
Multilevel converters and inverters have become the enabling power conversion technology
for high voltage high power applications in today's power systems and large motor drives …

A general method for analyzing resonant and soft-charging operation of switched-capacitor converters

Y Lei, RCN Pilawa-Podgurski - IEEE Transactions on Power …, 2014 - ieeexplore.ieee.org
Traditionally, switched-capacitor (SC) converters have suffered from high transient currents,
which limit both the efficiency and power density of such converters. Soft-charging operation …

A 98.55% efficiency switched-tank converter for data center application

Y Li, X Lyu, D Cao, S Jiang… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Achieving high efficiency and high power density features of intermediate bus converter
(IBC) in data center application is very critical. This paper proposes a nonisolated switched …

Analysis and comparison of medium voltage high power DC/DC converters for offshore wind energy systems

W Chen, AQ Huang, C Li, G Wang… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
Offshore wind farm with an internal medium-voltage dc (MVDC)-grid collection connected
HVDC transmission may be an option to harvest offshore wind energy. High-power MV dc/dc …

A new hybrid boosting converter for renewable energy applications

B Wu, S Li, Y Liu, KM Smedley - IEEE Transactions on Power …, 2015 - ieeexplore.ieee.org
A hybrid boosting converter (HBC) with collective advantages of regulation capability from its
boost structure and gain enhancement from its voltage multiplier structure is proposed in this …

Performance of a high-efficiency switched-capacitor-based resonant converter with phase-shift control

K Sano, H Fujita - IEEE transactions on power electronics, 2010 - ieeexplore.ieee.org
This paper presents operating performance of a switched-capacitor-based resonant
converter (SCRC) using a phase-shift control method. The proposed phase-shift control …

A switched-capacitor DC–DC converter with variable number of voltage gains and fault-tolerant operation

R Stala, Z Waradzyn, A Penczek… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
This paper presents research results of voltage gain number control methods of a power
electronic resonant zero-current switching dc-dc switched-capacitor (SC) voltage multiplier …

A Matrix Auto-transformer Switched-Capacitor Converter for Data Center Application

M Qiu, M Wei, X Liu, H Meng… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article proposes a matrix auto-transformer switched-capacitor dc–dc converter to
achieve a high voltage conversion ratio, high efficiency, and high power density for 48-V …

[PDF][PDF] 谐振开关电容DC/DC 变换器拓扑研究综述

吴学智, 祁静静, 刘京斗, 杨安娜, 吕格格 - 中国电机工程学报, 2021 - epjournal.csee.org.cn
谐振开关电容DC/DC 变换器拓扑研究综述 Page 1 第41 卷第2 期 中国电机工程学报 Vol.41 No.2
Jan. 20, 2021 2021 年1 月20 日 Proceedings of the CSEE ©2021 Chin.Soc.for Elec.Eng. 655 …

New family of non‐isolated step‐up/down and step‐up switched‐capacitor‐based DC–DC converters

M Abbasi, E Babaei, B Tousi - IET Power Electronics, 2019 - Wiley Online Library
Here, a new family of non‐isolated step‐up/down and step‐up switched‐capacitor (SC)‐
based DC–DC converters are proposed possessing many advantages as lower voltage …