A Bidirectional DC–DC Converter With Direct Power Transfer
This paper presents a novel bidirectional DC–DC converter for several applications such as energy storage systems. The proposed power circuit topology not only has inherent soft switching but also offers reduced conduction losses. The reduction in conduction losses is achieved through a d...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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IEEE
2024-01-01
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| Series: | IEEE Open Journal of Power Electronics |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/10416347/ |
| _version_ | 1797316081204854784 |
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| author | Sajjad Goudarzitaemeh Majid Pahlevani |
| author_facet | Sajjad Goudarzitaemeh Majid Pahlevani |
| author_sort | Sajjad Goudarzitaemeh |
| collection | DOAJ |
| description | This paper presents a novel bidirectional DC–DC converter for several applications such as energy storage systems. The proposed power circuit topology not only has inherent soft switching but also offers reduced conduction losses. The reduction in conduction losses is achieved through a direct power transfer (DPT) path, which can effectively bypass the transformer as well as power semiconductors at the primary side, and transfer power directly to the secondary side. In addition, The power circuit offers flexibility to shape the input current waveform to have lower peak values, resulting in further reduction in conduction losses. Thus, the proposed circuit can potentially provide high efficiency by reducing both the conduction losses and switching losses simultaneously. Theoretical analysis, simulation results, and experimental results demonstrate the feasibility of the proposed circuit and its superior performance. |
| first_indexed | 2024-03-08T03:13:07Z |
| format | Article |
| id | doaj.art-c71d97ac9d754a34abc30446dcb0e8dc |
| institution | Directory Open Access Journal |
| issn | 2644-1314 |
| language | English |
| last_indexed | 2024-03-08T03:13:07Z |
| publishDate | 2024-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Open Journal of Power Electronics |
| spelling | doaj.art-c71d97ac9d754a34abc30446dcb0e8dc2024-02-13T00:01:53ZengIEEEIEEE Open Journal of Power Electronics2644-13142024-01-01523224910.1109/OJPEL.2024.335997110416347A Bidirectional DC–DC Converter With Direct Power TransferSajjad Goudarzitaemeh0https://orcid.org/0009-0001-3017-5763Majid Pahlevani1https://orcid.org/0000-0003-0505-2857Department of Electrical and Computer Engineering, Queen's University, Kingston, ON, CanadaDepartment of Electrical and Computer Engineering, Queen's University, Kingston, ON, CanadaThis paper presents a novel bidirectional DC–DC converter for several applications such as energy storage systems. The proposed power circuit topology not only has inherent soft switching but also offers reduced conduction losses. The reduction in conduction losses is achieved through a direct power transfer (DPT) path, which can effectively bypass the transformer as well as power semiconductors at the primary side, and transfer power directly to the secondary side. In addition, The power circuit offers flexibility to shape the input current waveform to have lower peak values, resulting in further reduction in conduction losses. Thus, the proposed circuit can potentially provide high efficiency by reducing both the conduction losses and switching losses simultaneously. Theoretical analysis, simulation results, and experimental results demonstrate the feasibility of the proposed circuit and its superior performance.https://ieeexplore.ieee.org/document/10416347/Bidirectional converterscoupled inductorsDC–DC convertersdirect power transfer (DPT)dual active bridge (DAB)soft switching |
| spellingShingle | Sajjad Goudarzitaemeh Majid Pahlevani A Bidirectional DC–DC Converter With Direct Power Transfer IEEE Open Journal of Power Electronics Bidirectional converters coupled inductors DC–DC converters direct power transfer (DPT) dual active bridge (DAB) soft switching |
| title | A Bidirectional DC–DC Converter With Direct Power Transfer |
| title_full | A Bidirectional DC–DC Converter With Direct Power Transfer |
| title_fullStr | A Bidirectional DC–DC Converter With Direct Power Transfer |
| title_full_unstemmed | A Bidirectional DC–DC Converter With Direct Power Transfer |
| title_short | A Bidirectional DC–DC Converter With Direct Power Transfer |
| title_sort | bidirectional dc x2013 dc converter with direct power transfer |
| topic | Bidirectional converters coupled inductors DC–DC converters direct power transfer (DPT) dual active bridge (DAB) soft switching |
| url | https://ieeexplore.ieee.org/document/10416347/ |
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