安徽大学学报（自然科学版）2025，Vol.49Issue(4)：66-73,8.DOI:10.3969/j.issn.1000-2162.2025.04.008
一族具有高增益的准分裂源逆变器
A family of quasi-split source inverters with high gain
孟祥瑞 1房绪鹏 1王剑 1张信宇1
作者信息
- 1. 山东科技大学电气与自动化工程学院,山东青岛 266590
- 折叠
摘要
Abstract
As a common power electronic converter,inverters are widely used in various working scenarios of the power system.Among them,the split source inverter(SSI)uses less passive components,thus realizing the inverter function of improving the modulation factor and boost duty cycle at the same time,but the voltage gain of this type of inverter is not high in the working process.To effectively enhance the voltage gain,based on the anti-Γsource impedance network,a new family of split anti-Γ source inverters(SAΓSI)is proposed.Moreover,combined with the split source structure,the SAΓSi-1 type inverter is proposed.Meanwhile,in order to eliminate the voltage oscillation caused by leakage inductance,appropriate improvements are made to the SAΓSI-1 type inverter,and a voltage clamping unit is added.The SAΓSI-2 and SAΓSI-3 type inverters are proposed,thereby effectively improving the reliability of this type of inverter.The feasibility of this split anti-Γsource inverter is comprehensively demonstrated and verified through theoretical analysis,circuit simulation and specific experiments.关键词
逆变器/反Γ源/分裂源/电压钳位/电压增益Key words
inverter/anti-Γ source/split source/voltage clamp/voltage gain分类
信息技术与安全科学引用本文复制引用
孟祥瑞,房绪鹏,王剑,张信宇..一族具有高增益的准分裂源逆变器[J].安徽大学学报（自然科学版）,2025,49(4):66-73,8.
