Optimal design of a high-efficiency bidirectional isolated DC-DC converter across a wide range of power transfer
This paper discusses an optimal operating frequency range and optimal switching dead times for a 6-kW, full-bridge, bidirectional isolated dc-dc converter with focus on improving converter efficiency. The optimal frequency of the dc-dc converter is defined by making its frequency-dependent loss equa...
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my.uniten.dspace-303192023-12-29T15:46:39Z Optimal design of a high-efficiency bidirectional isolated DC-DC converter across a wide range of power transfer Tan N.M.L. Abe T. Akagi H. 24537965000 7406009689 7102912290 HVDC power transmission Optimization Bidirectional isolated dc-dc converter Converter efficiency Frequency-dependent loss Full-bridge High-efficiency Maximum Efficiency Operating frequency Optimal design Optimal frequency Optimal switching Power transfers DC-DC converters This paper discusses an optimal operating frequency range and optimal switching dead times for a 6-kW, full-bridge, bidirectional isolated dc-dc converter with focus on improving converter efficiency. The optimal frequency of the dc-dc converter is defined by making its frequency-dependent loss equal to its frequency-independent loss. The maximum efficiency of the dc-dc converter operating at 4 kHz is measured at 98.1% during battery charging and at 98.2% during battery discharging. The converter maintains a high efficiency of more than 97% in a wide range of power transfer. � 2012 IEEE. Final 2023-12-29T07:46:39Z 2023-12-29T07:46:39Z 2012 Conference paper 10.1109/PECon.2012.6450213 2-s2.0-84874487124 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84874487124&doi=10.1109%2fPECon.2012.6450213&partnerID=40&md5=6ca2d6c1be9eba8c1ff93cf1b7779f39 https://irepository.uniten.edu.my/handle/123456789/30319 6450213 22 27 Scopus |
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HVDC power transmission Optimization Bidirectional isolated dc-dc converter Converter efficiency Frequency-dependent loss Full-bridge High-efficiency Maximum Efficiency Operating frequency Optimal design Optimal frequency Optimal switching Power transfers DC-DC converters |
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HVDC power transmission Optimization Bidirectional isolated dc-dc converter Converter efficiency Frequency-dependent loss Full-bridge High-efficiency Maximum Efficiency Operating frequency Optimal design Optimal frequency Optimal switching Power transfers DC-DC converters Tan N.M.L. Abe T. Akagi H. Optimal design of a high-efficiency bidirectional isolated DC-DC converter across a wide range of power transfer |
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This paper discusses an optimal operating frequency range and optimal switching dead times for a 6-kW, full-bridge, bidirectional isolated dc-dc converter with focus on improving converter efficiency. The optimal frequency of the dc-dc converter is defined by making its frequency-dependent loss equal to its frequency-independent loss. The maximum efficiency of the dc-dc converter operating at 4 kHz is measured at 98.1% during battery charging and at 98.2% during battery discharging. The converter maintains a high efficiency of more than 97% in a wide range of power transfer. � 2012 IEEE. |
| author2 |
24537965000 |
| author_facet |
24537965000 Tan N.M.L. Abe T. Akagi H. |
| format |
Conference paper |
| author |
Tan N.M.L. Abe T. Akagi H. |
| author_sort |
Tan N.M.L. |
| title |
Optimal design of a high-efficiency bidirectional isolated DC-DC converter across a wide range of power transfer |
| title_short |
Optimal design of a high-efficiency bidirectional isolated DC-DC converter across a wide range of power transfer |
| title_full |
Optimal design of a high-efficiency bidirectional isolated DC-DC converter across a wide range of power transfer |
| title_fullStr |
Optimal design of a high-efficiency bidirectional isolated DC-DC converter across a wide range of power transfer |
| title_full_unstemmed |
Optimal design of a high-efficiency bidirectional isolated DC-DC converter across a wide range of power transfer |
| title_sort |
optimal design of a high-efficiency bidirectional isolated dc-dc converter across a wide range of power transfer |
| publishDate |
2023 |
| _version_ |
1806425556914274304 |
| score |
13.222552 |