Bipolar current-fed dc-dc converter with automatic voltage balance and full range ZVS for bipolar dc system

Y Lin, F Zhou, G Xu, W Xiong… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The bipolar dc microgrid is attracting attention for its high efficiency and reliability, but the
bipolar dc bus is susceptible to unbalanced power. This article proposes a bipolar current …

Fixed-Frequency Circulant Phase-Shift Controlled Current-Fed Resonant Converter With Wide Voltage Gain Range

R Gu, D Zhang, J Duan, R Qu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article proposes a novel current-fed LLC resonant (CFLLC) converter for wide voltage
range applications. For the proposed CFLLC converter, it is obtained by integrating a boost …

Unsymmetrical Dual-Input Isolated High Gain Bidirectional DC–DC Converter With Inherent Current Sharing for Light EV Applications

O Balapanuru, MM Lokhande… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In hybrid electric vehicles (EVs), multi-input dc–dc converters with different sources of
energy storage are preferred to enhance the EV market penetration. The proposed new …

A dual-input single-output DC-DC converter topology for renewable energy applications

P Gunawardena, N Hou… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Multi-port power converters are widely used in managing multiple energy sources and
loads. To that end, a dual-input single-output dc-dc converter is proposed in this article. The …

A novel non-isolated dual-input single-output high step-up DC/DC converter with coupled inductors

C Li, H Li, L Cheng, X Sun, N Wang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article proposes a novel nonisolated dual-input single-output high step-up dc/dc
converter with coupled inductor (NI-DISO-CI) for the distributed sources. The coupled …

Flexible Power-Sharing Control Strategy for Triple-Active-Bridge DC-DC Converter with Fast-Dynamic Response

P Gunawardena, X Wu, N Hou… - IEEE Journal of Emerging …, 2024 - ieeexplore.ieee.org
Triple-active-bridge (TAB) dc-dc converter is a good candidate for multiple applications such
as renewable energy, electric, and fuel cell vehicles due to its capability of integrating …

Bidirectional Dual-Input Single-Output DC-DC Converter Based on Passivity Control Strategy

M Abdolahi, S Hosseinnataj… - IEEE Open Journal …, 2024 - ieeexplore.ieee.org
The increasing popularity of Electric Vehicles (EVs) can be attributed to recent
advancements in highly efficient power conversion technology, as well as a desire to reduce …

Decoupling Power Sharing Control Scheme with the Fast Dynamic Response for a Dual-input Dual-active-bridge DC-DC Converter Topology

P Gunawardena, N Hou, Y Li - 2023 IEEE Applied Power …, 2023 - ieeexplore.ieee.org
The three-port triple active bridge (TAB) dc-dc converters have been extensively studied for
some applications in renewable energy, electric and fuel cell vehicles. However, due to the …

On cognate multiport converters through graphbased generalized duality

P Gunawardena, Y Li, YW Li - IECON 2022–48th Annual …, 2022 - ieeexplore.ieee.org
Featured with a more complicated configuration, the modelling, analysis, and derivation of
multiport converters (MPCs) requires much more effort than conventional two-port …

Duality principle enabled systematic analysis and operation design of new multiport converters for renewable generation integration

P Gunawardena, Y Li, Y Li - 2022 IEEE 13th International …, 2022 - ieeexplore.ieee.org
Multiport converters (MPC) have been extensively studied for renewable energy and
microgrid applications in recent years. However, the derivations of different types of MPCs …