A Single-Phase Switched-Capacitor Five-Level Boost Inverter with Boost Factor Improvement

被引：0

作者：

Tran, Vinh-Thanh ^{[1
]}

Do, Duc-Tri ^{[1
]}

Nguyen, Minh-Khai ^{[2
]}

机构：

[1] Ho Chi Minh City Univ Technol & Educ, Ho Chi Minh City, Vietnam

[2] Global Electrificat & Battery Syst Gen Motors, Warren, MI USA

来源：

2023 IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, APEC | 2023年

关键词：

switched capacitor; five-level inverter; boost inverter; H-bridge;

D O I：

10.1109/APEC43580.2023.10131518

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a high boost factor single phase switched-capacitor five-level boost inverter (1P-SC5LBI) has been presented. In this topology, one more capacitor and diode have been added to the conventional single-phase H-bridge following DC/DC boost converter. By this way, the introduced inverter can enhance the boost factor to twice of that in conventional inverters. Beside conventional three voltage levels of H-bridge inverter, two extra voltage levels have been introduced to improve quality of output voltage. Simulation and experimental results based on 150-W laboratory prototype have been presented to verify the operating of proposed inverter.

引用

页码：3050 / 3054

页数：5

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