A Fully ZVS Dual-Active-Bridge Based Three-Port Converter with High Integration

doi:10.1109/APEC42165.2021.9487170

	A Fully ZVS Dual-Active-Bridge Based Three-Port Converter with High Integration
	Liang Wang; Haoyu Wang; Yu Liu; Junrui Liang; Minfan Fu
	2021
会议录名称	2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021)
ISSN	1048-2334
页码	1410-1415
发表状态	已发表
DOI	10.1109/APEC42165.2021.9487170
摘要	A novel dual-active-bridge based three-port converter (TPC) is proposed for islanded dc microgrids. The proposed converter can interface among three ports (PV source, battery, and dc-link) simultaneously with high integration. Rechargeable battery operates as an energy buffer to compensate for power mismatch between PV source and dc-link. Electric power can flow bi-directionally between the battery and dc-link. Pulse-width-modulation (PWM) on the primary side is utilized to realize the maximum power point tracking (MPPT) of PV panel. An optimized phase-shift-modulation (PSM) is introduced to regulate power flow, ensure ZVS among all MOSFETs and reduce circulating current over a wide range. To verify this concept, a 500 W rated prototype is designed. The designed prototype exhibits high efficiency in various operating modes. The experimental results agree well with the theoretical analysis.
会议录编者/会议主办者	IEEE, Power Sources Manufacturers Assoc, IEEE Power Elect Soc, IEEE Ind Applicat Soc ; IEEE Industry Applications Society ; IEEE Power Electronics Society ; Power Sources Manufacturers Association
关键词	bi-directional converter maximum-power-point tracking phase shift modulation three-port converter ZVS Electric load flow Maximum power point trackers Photovoltaic cells Power electronics Pulse width modulation Secondary batteries Voltage control Bidirectional converter (BDC) CAN interface Dc micro grid Dc link Dual active bridges Energy Higher integration Maximum Power Point Tracking Phase shift modulation Three port converter
会议名称	26th Annual IEEE Applied Power Electronics Conference and Exposition (APEC)
会议地点	ELECTR NETWORK
会议日期	JUN 14-17, 2021
URL	查看原文
收录类别	CPCI-S ; CPCI ; EI
语种	英语
WOS研究方向	Energy & Fuels ; Engineering
WOS类目	Energy & Fuels ; Engineering, Electrical & Electronic
WOS记录号	WOS:000689551700216
出版者	IEEE
EI入藏号	20213910950821
EI主题词	Zero voltage switching
EI分类号	702.1.2 Secondary Batteries ; 704.2 Electric Equipment ; 706.1 Electric Power Systems ; 731.3 Specific Variables Control
原始文献类型	Proceedings Paper
来源库	IEEE
引用统计	正在获取...
文献类型	会议论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/128260
专题	信息科学与技术学院_博士生信息科学与技术学院_PI研究组_梁俊睿组信息科学与技术学院_PI研究组_刘宇组信息科学与技术学院_PI研究组_傅旻帆组信息科学与技术学院_硕士生
作者单位	School of Information Science and Technology, ShanghaiTech University, Shanghai, China
第一作者单位	信息科学与技术学院
第一作者的第一单位	信息科学与技术学院
推荐引用方式 GB/T 7714	Liang Wang,Haoyu Wang,Yu Liu,et al. A Fully ZVS Dual-Active-Bridge Based Three-Port Converter with High Integration[C]//IEEE, Power Sources Manufacturers Assoc, IEEE Power Elect Soc, IEEE Ind Applicat Soc, IEEE Industry Applications Society, IEEE Power Electronics Society, Power Sources Manufacturers Association:IEEE,2021:1410-1415.