Design and Comparison Between PSFB and LLC 400/48V DC/DC Stage for On-Board Battery Charger During Total and Partial CC-CV Charging Cycles

被引：8

作者：

Campanini, Alessandro ^{[1
]}

Simonazzi, Mattia ^{[1
]}

Bosi, Marco ^{[1
]}

Rossi, Claudio ^{[1
]}

机构：

[1] Univ Bologna, Dept Elect Elect & Informat Engn, Bologna, Italy

来源：

2022 IEEE 21ST MEDITERRANEAN ELECTROTECHNICAL CONFERENCE (IEEE MELECON 2022) | 2022年

关键词：

battery charger; on-board charger; full bridge LLC resonant converter; PSFB quasi-resonant converter; dcdc converter; automotive; soft-switching; RESONANT CONVERTER; EFFICIENCY; PERFORMANCE;

D O I：

10.1109/MELECON53508.2022.9842914

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper compares a Full Bridge LLC Resonant Converter with a Phase Shifted Full Bridge Quasi-Resonant Converter used as a DC/DC stage for a 3 kW 400/48 V OnBoard Charger. Considering a constant-current constant-voltage (CC-CV) charging cycle, aspects such as feasibility of achieving zero voltage switching for different loads, efficiency evaluation for different ranges of battery state of charge, component stress and sizing are investigated. To support considerations and results, simulations are carried out on MATLAB/Simulink and LTspice software.

引用

页码：1102 / 1106

页数：5

共 25 条

[1] Design of an 11 kW power factor correction and 10 kW ZVS DC/DC converter for a high-efficiency battery charger in electric vehicles [J].