A transformer‐less DC–DC converter with high voltage conversion ratio adopting inverting voltage lift cell
Abstract In this work, a high voltage gain dc‐dc converter is proposed based on a switched inductor cell. The proposed converter utilises an inverting switched capacitor cell at the output side to achieve high voltage gain. Extendibility of the proposed structure without applying the fundamental cha...
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| Format: | Article |
| Language: | English |
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Wiley
2022-05-01
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| Series: | IET Circuits, Devices and Systems |
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| Online Access: | https://doi.org/10.1049/cds2.12101 |
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| author | Ebrahim Babaei Hamed Mashinchi Maheri Mehran Sabahi |
| author_facet | Ebrahim Babaei Hamed Mashinchi Maheri Mehran Sabahi |
| author_sort | Ebrahim Babaei |
| collection | DOAJ |
| description | Abstract In this work, a high voltage gain dc‐dc converter is proposed based on a switched inductor cell. The proposed converter utilises an inverting switched capacitor cell at the output side to achieve high voltage gain. Extendibility of the proposed structure without applying the fundamental change to the topology is the merit of the proposed structure as well as the low voltage stress on the switches. The operation of the switches with the same duty cycle is the other advantage of the proposed converter. The steady‐state analysis of the proposed converter is discussed in detail. The proposed converter is investigated under real conditions in order to compare it with its operation under ideal conditions. The proposed structure is compared with other topologies presented in the literature, previously. Finally, the experimental results are given to prove the validity of the theoretical analysis. |
| format | Article |
| id | doaj-art-baecaed1657543aa8c2dda60f50c6bb4 |
| institution | Kabale University |
| issn | 1751-858X 1751-8598 |
| language | English |
| publishDate | 2022-05-01 |
| publisher | Wiley |
| record_format | Article |
| series | IET Circuits, Devices and Systems |
| spelling | doaj-art-baecaed1657543aa8c2dda60f50c6bb42025-02-03T01:29:43ZengWileyIET Circuits, Devices and Systems1751-858X1751-85982022-05-0116325727110.1049/cds2.12101A transformer‐less DC–DC converter with high voltage conversion ratio adopting inverting voltage lift cellEbrahim Babaei0Hamed Mashinchi Maheri1Mehran Sabahi2Faculty of Electrical and Computer Engineering University of Tabriz Tabriz IranFaculty of Electrical and Computer Engineering University of Tabriz Tabriz IranFaculty of Electrical and Computer Engineering University of Tabriz Tabriz IranAbstract In this work, a high voltage gain dc‐dc converter is proposed based on a switched inductor cell. The proposed converter utilises an inverting switched capacitor cell at the output side to achieve high voltage gain. Extendibility of the proposed structure without applying the fundamental change to the topology is the merit of the proposed structure as well as the low voltage stress on the switches. The operation of the switches with the same duty cycle is the other advantage of the proposed converter. The steady‐state analysis of the proposed converter is discussed in detail. The proposed converter is investigated under real conditions in order to compare it with its operation under ideal conditions. The proposed structure is compared with other topologies presented in the literature, previously. Finally, the experimental results are given to prove the validity of the theoretical analysis.https://doi.org/10.1049/cds2.12101convertorsDC‐DC power convertors |
| spellingShingle | Ebrahim Babaei Hamed Mashinchi Maheri Mehran Sabahi A transformer‐less DC–DC converter with high voltage conversion ratio adopting inverting voltage lift cell IET Circuits, Devices and Systems convertors DC‐DC power convertors |
| title | A transformer‐less DC–DC converter with high voltage conversion ratio adopting inverting voltage lift cell |
| title_full | A transformer‐less DC–DC converter with high voltage conversion ratio adopting inverting voltage lift cell |
| title_fullStr | A transformer‐less DC–DC converter with high voltage conversion ratio adopting inverting voltage lift cell |
| title_full_unstemmed | A transformer‐less DC–DC converter with high voltage conversion ratio adopting inverting voltage lift cell |
| title_short | A transformer‐less DC–DC converter with high voltage conversion ratio adopting inverting voltage lift cell |
| title_sort | transformer less dc dc converter with high voltage conversion ratio adopting inverting voltage lift cell |
| topic | convertors DC‐DC power convertors |
| url | https://doi.org/10.1049/cds2.12101 |
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