高技术通讯2025，Vol.35Issue(6)：624-629,6.DOI:10.3772/j.issn.1002-0470.2025.06.006
双向Buck/Boost电路的研究与仿真
Research and simulation of bidirectional Buck/Boost circuit
摘要
Abstract
In order to better enhance the engineering application of bidirectional Buck/Boost converters,the bidirectional Buck/Boost converter is studied and explored in detail.The principle,structure and control method of bidirectional Buck/Boost are researched,and synchronous rectification technology,silicon carbide(SiC)device application technology,interleaved parallel technology and corresponding control technology are deeply analyzed.The corre-sponding bidirectional Buck/Boost main circuit and its control circuit simulation model is built with Matlab software for simulation research and verification.The experimental results on the developed prototype show that synchronous rectification can improve the efficiency,interlace parallel can improve the power level of the circuit and reduce the ripple and weight volume.The designed multi-technology-integrated bidirectional Buck/Boost in this paper has ex-cellent performance and wide application prospect in storage and new energy system.关键词
双向Buck/Boost/交错并联/同步整流/仿真Key words
bidirectional Buck/Boost/interleaved parallel connection/synchronous rectification/simulation引用本文复制引用
张波,汪义旺,宋佳..双向Buck/Boost电路的研究与仿真[J].高技术通讯,2025,35(6):624-629,6.基金项目
国家自然科学基金面上项目(51977126),苏州市科技计划项目(2022SS39,SZS20221125),江苏省"青蓝工程"能源电子技术教学团队资助项目(苏教师函(2023)27号)和江苏省职业教育智能光伏应用技术"双师型"名师工作室资助项目(苏教师函(2022)31号). （51977126）
