A Family of Five-Level Pseudo-Totem Pole Dual Boost Converters
In this paper, based on the pseudo-totem pole (PTP) circuit, a family of five-level PTP dual boost converters (PDBC) is proposed. A dual boost converter has some unique advantages, such as having no risk of bridge arm shoot-through and no problems related to switch body diode reverse recovery; thus,...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-09-01
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| Series: | Electronics |
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| Online Access: | https://www.mdpi.com/2079-9292/12/17/3722 |
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| author | Qingsong Zhao Guixi Miao Hong Dai Cheng Jing Jianyuan Xu Wenjing Li Hui Ma |
| author_facet | Qingsong Zhao Guixi Miao Hong Dai Cheng Jing Jianyuan Xu Wenjing Li Hui Ma |
| author_sort | Qingsong Zhao |
| collection | DOAJ |
| description | In this paper, based on the pseudo-totem pole (PTP) circuit, a family of five-level PTP dual boost converters (PDBC) is proposed. A dual boost converter has some unique advantages, such as having no risk of bridge arm shoot-through and no problems related to switch body diode reverse recovery; thus, it has a good potential for applications. First, the derivation process, working principle, modulation and strategy of the topology are analyzed. Further, the number of power devices, switch voltages and current stress of the proposed topology is analyzed. Finally, a representative five-level PDBC experimental prototype is designed with AC input 220 V/50 Hz, DC output 400 V/1 kW, and peak efficiency of 98.27%. The experimental results show that the five-level PDBC proposed in this paper has higher efficiency and the correctness of its topology is verified. |
| first_indexed | 2024-03-10T23:24:19Z |
| format | Article |
| id | doaj.art-02215dce93d0412ea3cef3dde55afc66 |
| institution | Directory Open Access Journal |
| issn | 2079-9292 |
| language | English |
| last_indexed | 2024-03-10T23:24:19Z |
| publishDate | 2023-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Electronics |
| spelling | doaj.art-02215dce93d0412ea3cef3dde55afc662023-11-19T08:03:06ZengMDPI AGElectronics2079-92922023-09-011217372210.3390/electronics12173722A Family of Five-Level Pseudo-Totem Pole Dual Boost ConvertersQingsong Zhao0Guixi Miao1Hong Dai2Cheng Jing3Jianyuan Xu4Wenjing Li5Hui Ma6School of Electrical Engineering, China Shenyang University of Technology, Shenyang 110870, ChinaState Gird Henan Anyang Power Supply Co., Ltd., Anyang 455000, ChinaCollege of Electrical Engineering and New Energy, China Three Gorges University, Yichang 443002, ChinaCollege of Electrical Engineering and New Energy, China Three Gorges University, Yichang 443002, ChinaSchool of Electrical Engineering, China Shenyang University of Technology, Shenyang 110870, ChinaCollege of Electrical Engineering and New Energy, China Three Gorges University, Yichang 443002, ChinaCollege of Electrical Engineering and New Energy, China Three Gorges University, Yichang 443002, ChinaIn this paper, based on the pseudo-totem pole (PTP) circuit, a family of five-level PTP dual boost converters (PDBC) is proposed. A dual boost converter has some unique advantages, such as having no risk of bridge arm shoot-through and no problems related to switch body diode reverse recovery; thus, it has a good potential for applications. First, the derivation process, working principle, modulation and strategy of the topology are analyzed. Further, the number of power devices, switch voltages and current stress of the proposed topology is analyzed. Finally, a representative five-level PDBC experimental prototype is designed with AC input 220 V/50 Hz, DC output 400 V/1 kW, and peak efficiency of 98.27%. The experimental results show that the five-level PDBC proposed in this paper has higher efficiency and the correctness of its topology is verified.https://www.mdpi.com/2079-9292/12/17/3722five-level dual boost converterpseudo-totem pole (PTP)efficiencyvoltage and current stress |
| spellingShingle | Qingsong Zhao Guixi Miao Hong Dai Cheng Jing Jianyuan Xu Wenjing Li Hui Ma A Family of Five-Level Pseudo-Totem Pole Dual Boost Converters Electronics five-level dual boost converter pseudo-totem pole (PTP) efficiency voltage and current stress |
| title | A Family of Five-Level Pseudo-Totem Pole Dual Boost Converters |
| title_full | A Family of Five-Level Pseudo-Totem Pole Dual Boost Converters |
| title_fullStr | A Family of Five-Level Pseudo-Totem Pole Dual Boost Converters |
| title_full_unstemmed | A Family of Five-Level Pseudo-Totem Pole Dual Boost Converters |
| title_short | A Family of Five-Level Pseudo-Totem Pole Dual Boost Converters |
| title_sort | family of five level pseudo totem pole dual boost converters |
| topic | five-level dual boost converter pseudo-totem pole (PTP) efficiency voltage and current stress |
| url | https://www.mdpi.com/2079-9292/12/17/3722 |
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