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 …

Time domain simplified equations and its iterative calculation model for LLC resonant converter

J Niu, Y Tong, Q Ding, X Wu, X Xin, X Wang - IEEE Access, 2020 - ieeexplore.ieee.org
LLC resonant converters can achieve soft switching and loss reduction. However, the
analysis methods of wide frequency range LLC converters generally have problems with …

A multi‐layer framework for energy efficiency assessment of shore‐to‐ship fast charging systems including onshore batteries

S Karimi, M Zadeh, JA Suul - IET Electrical Systems in …, 2022 - Wiley Online Library
This paper proposes a three‐layer framework for energy efficiency evaluation of Shore‐to‐
Ship Charging (S2SC) systems using load‐dependent loss models of the components. The …

A novel dead time design method for full-bridge LLC resonant converters with SiC semiconductors

L Wang, W Luo, Y Wang, H Lan - Processes, 2023 - mdpi.com
As third-generation semiconductors become commercial, SiC semiconductors are gradually
becoming more widely used in LLC resonant converters. The efficiency of the LLC resonant …

Time Domain Modelling of LLC Converter

S Bashir, X Wu - 2023 IEEE 14th International Symposium on …, 2023 - ieeexplore.ieee.org
This paper presents the time domain model of an LLC converter. Reducing switching losses
at increased frequency has become one of the essential requirements for designing …

Battery Charger Based on a Resonant Converter for High-Power LiFePO4 Batteries

C Brañas, JC Viera, FJ Azcondo, R Casanueva… - Electronics, 2021 - mdpi.com
A new battery charger, based on a multiphase resonant converter, for a high-capacity 48 V
LiFePO4 lithium-ion battery is presented. LiFePO4 batteries are among the most widely …

Elektrikli Araçlarda Kullanılan Batarya Şarj Uygulamaları için Genetik Algoritma ile Geliştirilmiş Bir Rezonans Dönüştürücü Tasarımı

B Erdoğan, A Tan, M Tümay - Çukurova Üniversitesi Mühendislik …, 2024 - dergipark.org.tr
This paper presents a comprehensive study on the optimization of LLC resonant converters
using genetic algorithm. Precise adjustment of Lr, Lm, and Cr resonant parameters is crucial …

Energy Storage Charging Design of SiC SEPIC LLC Voltage Tracking Technology

W Zhang, Y Duan, P Mao, J Liu - 2019 IEEE 3rd International …, 2019 - ieeexplore.ieee.org
In this paper, a new SEPIC LLC energy storage device is designed by using the third
generation semiconductor device silicon carbide (SiC). By analyzing the charging curve and …

[PDF][PDF] Battery Charger Based on a Resonant Converter for High-Power LiFePO4 Batteries. Electronics 2021, 10, 266

C Brañas, JC Viera, FJ Azcondo, R Casanueva… - 2021 - academia.edu
A new battery charger, based on a multiphase resonant converter, for a high-capacity 48 V
LiFePO4 lithium-ion battery is presented. LiFePO4 batteries are among the most widely …

Battery charger based on a resonant converter for high-power LiFePO4 batteries

C Brañas Reyes, JC Viera Pérez, FJ Azcondo Sánchez… - 2021 - repositorio.unican.es
A new battery charger, based on a multiphase resonant converter, for a high-capacity 48 V
LiFePO4 lithium-ion battery is presented. LiFePO4 batteries are among the most widely …