[Poster Presentation]Series-type Trans-Z-source Inverter with Coupled Inductor

Series-type Trans-Z-source Inverter with Coupled Inductor

ID：150 Submission ID：92 View Protection：PUBLIC Updated Time：2020-10-15 20:02:18 Hits：288 Poster Presentation

Start Time：2020-11-04 14:45 （Asia/Shanghai）

Duration：5min

Session：[G] Poster session » [G2] Poster Session 2 and Poster Session 7

Video Play Presentation File

Abstract

针对传统逆变器的低电压增益和大开关应力的问题，提出了一种采用独特的T形阻抗网络的串联耦合电感的跨Z源逆变器拓扑结构。与其他阻抗源逆变器相比，它减少了器件数量，提高了电压增益，并大大降低了电容器的电压应力。此外，其输入电流是连续的，可以更可靠地应用于可再生能源分布式发电领域。首先详细分析了电路的工作原理和特性，然后基于简单的升压调制策略建立了仿真实验平台。仿真和实验结果验证了该拓扑结构的正确性和可行性。

Keywords

Inverter; Trans-Z-source; high voltage gain; renewable energy distributed generation

Speaker

Qingqing Wang

Shandong University of Science and Technology

Submission Author

Xupeng Fang Shandong University of Science and Technology

Qingqing Wang Shandong University of Science and Technology

Zhongming Qi Shandong University of Science and Technology

Weishuo Zhang Shandong University of Science and Technology