Review of techniques for resonant converters with wide voltage gain range applications

Y Wei, P Sun - IEEE Transactions on Transportation …, 2023‏ - ieeexplore.ieee.org
With the penetrations of renewable energies and electrified transportation, there is an
increasing demand for power converters with wide voltage gain range operation capabilities …

A dynamic smooth transition control integrated with hybrid modulation for wide output voltage range bidirectional CLLC resonant converters

CY Tang, CW Wang, HC Chien - IEEE Transactions on Power …, 2023‏ - ieeexplore.ieee.org
The objective of this letter is to propose a dynamic smooth transition control (DSTC)
integrated with hybrid modulation for wide output voltage range bidirectional CLLC resonant …

State-of-the-art review on topology and deductive methods of LLC resonant converter

Y Li, XF Cheng, J Zhao, Q Zhao, H Li, Y Zhang… - Journal of Electrical …, 2024‏ - Springer
The LLC resonant converter has many advantages, such as low operating loss, wide output
range, small size, and simple structure. It is widely used in the fields of automobile charging …

LLC and CLLC resonant converters based DC transformers (DCXs): Characteristics, issues, and solutions

Y Wei, Q Luo, HA Mantooth - CPSS Transactions on Power …, 2021‏ - ieeexplore.ieee.org
Conventional line frequency transformers have the disadvantages of large volume and low
efficiency. The medium or high frequency transformers based on power converters can …

Survey of topology morphing control techniques for performance enhancement of galvanically isolated DC-DC converters

V Sidorov, A Chub, D Vinnikov… - IEEE Open Journal of the …, 2022‏ - ieeexplore.ieee.org
This article provides a systematic survey on the topology morphing control techniques used
in the galvanically isolated dc-dc converters. Existing techniques are broadly categorized …

Hybrid variable frequency LLC resonant converter with wide output voltage range

Q Zhao, J Zhang, Y Gao, D Wang… - IEEE Transactions on …, 2023‏ - ieeexplore.ieee.org
This article proposes a multimode hybrid LLC resonant converter with wide output voltage
range. Without auxiliary switches, the converter can operate in three different modes by …

An Application-Oriented Review of the LLC-Based Resonant Converters

J Shahsevani, R Beiranvand - IEEE Access, 2024‏ - ieeexplore.ieee.org
The LLC resonant converter is a widely utilized power electronics converter, due to its
numerous industrial and domestic applications. This converter offers some advantages such …

Phase-shift modulated hybrid LLC and half-bridge converter with fixed frequency for wide voltage gain range application

H Yu, X **e, H Dong - IEEE Transactions on Power Electronics, 2023‏ - ieeexplore.ieee.org
In this article, a novel hybrid LLC and half-bridge (HB) converter is proposed for wide
voltage gain applications. The proposed converter is composed of a conventional LLC …

Highly Efficient Nonisolated Constant Output Current LCC Resonant Converter With Wide Input Voltage Range

S Askari, H Farzanehfard - IEEE Transactions on Power …, 2023‏ - ieeexplore.ieee.org
In this article, we propose a simple structure highly efficient low-element-count nonisolated
constant output current resonant converter for wide input voltage range and high-efficient …

Wide Voltage Input Full Bridge(FB)/Half Bridge(HB) Morphing-Based LLC DC–DC Converter Using Numerical Optimal Trajectory Control

D Sha, X Yang - IEEE Transactions on Industrial Electronics, 2022‏ - ieeexplore.ieee.org
Full-bridge/half-bridge (FB/HB) morphing topology is very suitable to be used in a wide input
voltage range for an LLC dc–dc converter. To improve the dynamic performance in facing …