船用锂电池充放电装置设计  

Design of charging and discharging device for marine lithium battery

作　　者：贾志强 李岩 朱磊 柯常国 胡传西 Jia Zhiqiang;Li Yan;Zhu Lei;Ke Changguo;Hu Chuanxi(Wuhan Institute of Marine Electric Propulsion,Wuhan 430064,China)

机构地区：[1]武汉船用电力推进装置研究所,武汉430064

出　　处：《船电技术》2023年第4期38-41,共4页Marine Electric & Electronic Engineering

摘　　要：介绍了基于双向DC/DC变换器和AC/DC整流模块设计的锂电池充放电装置硬件回路,阐述了锂电池充放电装置的软件设计架构、主要功能,及软件控制策略。基于船用锂电池充放电装置的设计,选取锂电池组进行了充放电试验,试验结果验证了该充放电装置的有效性。This paper introduces the hardware circuit of lithium battery charging and discharging device designed based on bidirectional DC/DC converter and AC/DC rectifier module.It expounds the software design architecture,main functions and the software control strategy of lithium battery charging and discharging device.Based on the design of the Marine lithium battery charge-discharge device,the lithium battery pack is selected for the charge-discharge test.The test results verify the effectiveness of the charge-discharge device.

关 键 词：锂电池 充放电装置 双向DC/DC变换器 阶段充电法 

分 类 号：TM912[电气工程—电力电子与电力传动]