中国电机工程学报2024，Vol.44Issue(9)：3679-3690,中插29,13.DOI:10.13334/j.0258-8013.pcsee.222897
单相单级式耦合电感型分裂源升压逆变器
Single-phase Single-stage Coupled Inductor Split-source Boost Inverter
摘要
Abstract
This paper proposes a single-phase single-stage couple inductor split-source Boost inverter suitable for new energy power generation.The proposed converter has the following characteristics:1)High output voltage Boost factor by adopting the Δ-source coupled inductor structure,as well as a more free degree of freedom in adjusting the output voltage gain;2)improved reliability of the inverter by implementing the dual-Buck structure to suppress the shoot-through current;3)a high modulation factor under the condition of high output voltage gain,thereby improving the quality of the output voltage waveform.Comprehensive working principles,modulation strategy,steady-state analysis and parameter design guideline are introduced;both simulation and experimental results are presented to confirm the characteristics of the proposed topology.关键词
分裂源逆变器/双Buck结构/高增益/升压逆变器Key words
split-source inverter(SSI)/dual-Buck inverter/high Boost factor/Boost inverter分类
信息技术与安全科学引用本文复制引用
朱小全,叶开文,金科,周玮阳,张波..单相单级式耦合电感型分裂源升压逆变器[J].中国电机工程学报,2024,44(9):3679-3690,中插29,13.基金项目
国家自然科学基金项目(62201256) （62201256）
江苏省自然科学基金项目(BK20210306) （BK20210306）
南京航空航天大学校创新计划项目(xcxjh20210342). Project Supported by National Natural Science Foundation of China(62201256) （xcxjh20210342）
Natural Science Foundation of Jiangsu Province(BK20210306) （BK20210306）
Innovation Program of Nanjing University of Aeronautics and Astronautics(xcxjh20210342). （xcxjh20210342）
