Novel high voltage gain dc–dc converter with dynamic analysis
Abstract This study proposes a non‐isolated dc–dc converter based on a coupled inductor and switch‐capacitor–boosting techniques. The goal of the proposed topology is to increase the voltage gain with low‐duty cycle, so voltage stresses are decreased across power switches and diodes. The power switc...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-02-01
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| Series: | IET Power Electronics |
| Subjects: | |
| Online Access: | https://doi.org/10.1049/pel2.12028 |
| _version_ | 1798046367006851072 |
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| author | Mohammad Ghaffarpour Reza Ebrahimi Hossein Madadi Kojabadi Liuchen Chang Josep M. Guerrero |
| author_facet | Mohammad Ghaffarpour Reza Ebrahimi Hossein Madadi Kojabadi Liuchen Chang Josep M. Guerrero |
| author_sort | Mohammad Ghaffarpour |
| collection | DOAJ |
| description | Abstract This study proposes a non‐isolated dc–dc converter based on a coupled inductor and switch‐capacitor–boosting techniques. The goal of the proposed topology is to increase the voltage gain with low‐duty cycle, so voltage stresses are decreased across power switches and diodes. The power switches are controlled by pulse width modulation. The common ground of input and output of the proposed converter makes it suitable for many applications such as photovoltaic systems. The proposed converter topology is discussed in continuous and discontinuous operation modes. A dynamic analysis of the proposed converter is also provided. Simulation and experimental verifications are presented to prove the effectiveness of the proposed topology. |
| first_indexed | 2024-04-11T23:36:32Z |
| format | Article |
| id | doaj.art-20933b92cd51414ab731b3a99ca4c0fb |
| institution | Directory Open Access Journal |
| issn | 1755-4535 1755-4543 |
| language | English |
| last_indexed | 2024-04-11T23:36:32Z |
| publishDate | 2021-02-01 |
| publisher | Wiley |
| record_format | Article |
| series | IET Power Electronics |
| spelling | doaj.art-20933b92cd51414ab731b3a99ca4c0fb2022-12-22T03:56:55ZengWileyIET Power Electronics1755-45351755-45432021-02-0114356258310.1049/pel2.12028Novel high voltage gain dc–dc converter with dynamic analysisMohammad Ghaffarpour0Reza Ebrahimi1Hossein Madadi Kojabadi2Liuchen Chang3Josep M. Guerrero4Renewable Energy Research Centre Department of Electrical Engineering Sahand University of Technology Tabriz IranRenewable Energy Research Centre Department of Electrical Engineering Sahand University of Technology Tabriz IranRenewable Energy Research Centre Department of Electrical Engineering Sahand University of Technology Tabriz IranDepartment of Electrical and Computer Engineering University of New Brunswick Fredericton CanadaDepartment of Electrical Engineering Aalborg University Aalborg DenmarkAbstract This study proposes a non‐isolated dc–dc converter based on a coupled inductor and switch‐capacitor–boosting techniques. The goal of the proposed topology is to increase the voltage gain with low‐duty cycle, so voltage stresses are decreased across power switches and diodes. The power switches are controlled by pulse width modulation. The common ground of input and output of the proposed converter makes it suitable for many applications such as photovoltaic systems. The proposed converter topology is discussed in continuous and discontinuous operation modes. A dynamic analysis of the proposed converter is also provided. Simulation and experimental verifications are presented to prove the effectiveness of the proposed topology.https://doi.org/10.1049/pel2.12028Power electronics, supply and supervisory circuitsCapacitorsPower convertors and power supplies to apparatusControl of electric power systemsDC‐DC power convertors |
| spellingShingle | Mohammad Ghaffarpour Reza Ebrahimi Hossein Madadi Kojabadi Liuchen Chang Josep M. Guerrero Novel high voltage gain dc–dc converter with dynamic analysis IET Power Electronics Power electronics, supply and supervisory circuits Capacitors Power convertors and power supplies to apparatus Control of electric power systems DC‐DC power convertors |
| title | Novel high voltage gain dc–dc converter with dynamic analysis |
| title_full | Novel high voltage gain dc–dc converter with dynamic analysis |
| title_fullStr | Novel high voltage gain dc–dc converter with dynamic analysis |
| title_full_unstemmed | Novel high voltage gain dc–dc converter with dynamic analysis |
| title_short | Novel high voltage gain dc–dc converter with dynamic analysis |
| title_sort | novel high voltage gain dc dc converter with dynamic analysis |
| topic | Power electronics, supply and supervisory circuits Capacitors Power convertors and power supplies to apparatus Control of electric power systems DC‐DC power convertors |
| url | https://doi.org/10.1049/pel2.12028 |
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