Enhanced Switched Inductor Quasi Z-source Inverter Based on SVPWM 2nd China International Youth Conference on Electrical Engineering CIYCEE 2021

报告详情

Enhanced Switched Inductor Quasi Z-source Inverter Based on SVPWM

编号：33 访问权限：仅限参会人更新：2021-12-07 15:35:26 浏览：642次口头报告

报告开始：2021年12月15日 16:30（Asia/Shanghai）

报告时间：15min

所在会场：[B] Power electronic technology and application [B2] Session 8

视频无权播放演示文件

提示：该报告下的文件权限为仅限参会人，您尚未登录，暂时无法查看。

摘要

Aiming at the application range of Z-source inverter, an enhanced switched inductor quasi Z-source inverter with high boost capability is proposed in this paper. By applying the switched inductor cascade technology to the switched inductor Z-source inverter and transforming its structure, It has higher boost capacity, lower capacitor voltage stress and certain ability to suppress start-up impact, so as to further strengthen the circuit stability. The working principle of the inverter proposed in this paper is analyzed and its performance is compared. In the aspect of control, space vector pulse width modulation (SVPWM) technology is used to control it without increasing the number of switching actions. Matlab / Simulink software is used to simulate the proposed inverter to ensure its correctness and feasibility. Finally, the inverter is further verified by building an experimental platform.

关键词

capacitor voltage stress;high boost capability;SVPWM;switched inductor;Z-source inverter

报告人

Xiaobin Miao

postgraduate School of electrical engineering, Hebei University of science and technology

Xiaobin Miao is currently pursuing the master's degree with Hebei University of Science and Technology, China. His main research direction is power electronics and power conversion technology.

稿件作者

Xiaobin Miao School of electrical engineering, Hebei University of science and technology

Yingjun Guo School of electrical engineering, Hebei University of science and technology

Yanwei Jing HCIG New-energy Co.,Ltd.

Shuchun Duan HCIG New-energy Co.,Ltd.

Hexu Sun School of electrical engineering, Hebei University of science and technology

发表评论

全部评论

重要日期

会议日期

07月11日

2023

至

08月18日

2023
11月10日 2021

初稿截稿日期
12月10日 2021

注册截止日期
12月11日 2021

报告提交截止日期

主办单位

IEEE IAS

承办单位

IEEE IAS Student Chapter of Southwest Jiaotong University (SWJTU)
IEEE IAS Student Chapter of Huazhong University of Science and Technology (HUST)
IEEE PELS (Power Electronics Society) Student Chapter of HUST