Analysis and design of a bidirectional isolated DC–DC converter for fuel cells and supercapacitors hybrid system

Z Zhang, Z Ouyang, OC Thomsen… - IEEE transactions on …, 2011 - ieeexplore.ieee.org
Electrical power systems in future uninterruptible power supplies or electrical vehicles may
employ hybrid energy sources, such as fuel cells and supercapacitors. It will be necessary to …

A review of bidirectional dual active bridge converter

AS Babokany, M Jabbari… - 2012 9th …, 2012 - ieeexplore.ieee.org
To have a systematic synthesis and galvanic isolation, it is common to use a full-bridge
bidirectional DC-DC converter which is sometimes called dual active bridge. A comparative …

An improved layout strategy for common-mode EMI suppression applicable to high-frequency planar transformers in high-power DC/DC converters used for electric …

M Pahlevaninezhad, D Hamza… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
Presently, there is an immense impetus in the automotive industry to develop plug-in electric
vehicles (PIEVs) to reverse the ever increasing green house gas emissions from fossil fuels …

Leakage inductance calculation for planar transformers with a magnetic shunt

J Zhang, Z Ouyang, MC Duffy… - IEEE Transactions …, 2014 - ieeexplore.ieee.org
The magnetic shunt is generally inserted in a planar transformer to increase the leakage
inductance, which can be utilized as the series inductor in resonant circuits such as the LLC …

Bridgeless PFC topology simplification and design for performance benchmarking

Z Chen, B Liu, Y Yang, P Davari… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Compared with conventional power factor correction topologies, although dual-converter
cell-based bridgeless topologies usually have higher efficiency, most of them suffer from …

Investigation of transformer winding architectures for high-voltage (2.5 kV) capacitor charging and discharging applications

P Thummala, H Schneider, Z Zhang… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Transformer parasitics such as leakage inductance and self-capacitance are rarely
calculated in advance during the design phase, because of the complexity and huge …

Dual‐output dc–dc buck converters with bidirectional and unidirectional characteristics

EC dos Santos - IET Power Electronics, 2013 - Wiley Online Library
This study presents single‐input double‐output unidirectional and bidirectional dc–dc buck
converters, for applications that demand two dc‐controlled output voltages. The proposed …

Dual-input isolated full-bridge boost dc–dc converter based on the distributed transformers

Z Zhang, OC Thomsen, MAE Andersen, HR Nielsen - IET Power Electronics, 2012 - IET
In this study, a new two-input isolated boost dc–dc converter based on a distributed multi-
transformer structure, which is suitable for hybrid renewable energy systems is investigated …

Analysis and design of fully integrated planar magnetics for primary–parallel isolated boost converter

Z Ouyang, G Sen, OC Thomsen… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
A highly efficient planar integrated magnetic (PIM) design approach for primary–parallel
isolated boost converters is presented. All magnetic components in the converter, including …

A comparative design and performance study of a non-isolated DC-DC buck converter based on Si-MOSFET/Si-Diode, SiC-JFET/SiC-schottky diode, and GaN …

AMS Al-bayati, SS Alharbi, SS Alharbi… - 2017 North American …, 2017 - ieeexplore.ieee.org
Conventional silicon (Si) based power devices are commonly used in industrial battery
charging applications. In most cases, fast switching operation is desired in such applications …