Minimum-RMS-current operation of asymmetric dual active half-bridge converters with and without ZVS

S Chakraborty, S Chattopadhyay - IEEE Transactions on Power …, 2016 - ieeexplore.ieee.org
This paper presents a comprehensive steady-state analysis of asymmetrically operated dual
active half-bridge (DAHB) dc-dc converters, ie, DAHB converters operated with a non 0.5 …

A current-fed isolated bidirectional DC–DC converter

X Sun, X Wu, Y Shen, X Li, Z Lu - IEEE Transactions on Power …, 2016 - ieeexplore.ieee.org
This paper proposes a current-fed isolated bidirectional dc-dc converter (CF-IBDC) that has
the advantages of wide input voltage range, low input current ripple, low conduction losses …

Bidirectional soft‐switching dc–dc converter for battery energy storage systems

A Blinov, R Kosenko, A Chub… - IET Power Electronics, 2018 - Wiley Online Library
The study introduces a bidirectional dc–dc converter with current‐and voltage‐fed (VF) ports
that features soft switching in both buck and boost operating modes. The converter can be …

A closed-loop high-frequency current shaping method to achieve trapezoidal transformer current in a current-fed dual active half-bridge converter for minimum RMS …

S Chattopadhyay, T Bharath… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
This article proposes the use of primary and secondary side duty ratio control along with the
phase shift control in a current-fed dual active half-bridge (DAHB) converter to achieve …

Analysis and experimental verification of an isolated half-bridge bidirectional DC− DC converter

M Schulz, S Ditze - IEEE Transactions on Power Electronics, 2021 - ieeexplore.ieee.org
This article describes the analysis of a zero voltage switched isolated bidirectional half-
bridge active-clamp current-fed push--pull converter for a power in the range of 1 kW …

A current-fed dual-half-bridge-based composite converter with improved light-load efficiency through a multi-variable optimization

N Lin, Z Zhao, F Diao, Y Zhao… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Due to its frequent occurrence in the electric vehicle (EV) and hybrid electric vehicle (HEV)
applications, light-load efficiency of the dc–dc converter is critical. Different from the …

Snubberless boost full‐bridge converters: analysis of soft switching performance and limitations

A Blinov, R Kosenko, A Chub… - International Journal of …, 2019 - Wiley Online Library
This paper analyses current‐fed (current source) isolated dc‐dc converters that are
proposed for various renewable energy and dc microgrid applications, such as photovoltaic …

[PDF][PDF] 基于PWM+ 移相的双有源半桥DC-DC 变换器分析及其控制

任强, 康薇, 姜亚鹏, 秦祝 - 电工技术学报, 2024 - dgjsxb.ces-transaction.com
摘要该文针对双有源半桥(DAHB) DC-DC 变换器宽电压范围运行下电容电压计算不准确,
单移相控制粗放等不足, 提出一种基于PWM+ 移相的三自由度优化控制(TFC) 策略. 首先 …

Analysis and Design of Wireless Power Transfer System with Asymmetrical Duty-Cycle Controlled Class-D ZVS Inverter

S Mita, H Sekiya - … Symposium on Circuits and Systems (ISCAS …, 2018 - ieeexplore.ieee.org
This paper presents a wireless power transfer system with the asymmetrical duty-cycle
controlled class-D zero-voltage switching (ZVS) inverter and class-E rectifier along with its …

Analysis and design of a Current-Fed Dual Half-Bridge Converter

M MARCAZZAN - 2023 - thesis.unipd.it
In this thesis the Current-Fed Dual-Half Bridge (CFDHB) converter has been presented and
studied under three degrees of freedom. This is an isolated bidirectional converter useful in …