Abstract
| Original language | English |
|---|---|
| IPC | H02M3/28; H02M3/335; H02M7/48 |
| Patent number | WO2018095797 |
| Filing date | 31/05/2018 |
| Country | International Bureau of the World Intellectual Property Organization (WIPO) |
| Priority date | 23/11/2016 |
| Priority number | EP20160200247 |
| Publication status | Published - 2018 |
Cite this
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A dual active bridge dc-dc converter comprising current balancing. / Anthon, Alexander (Inventor); Zhang, Zhe (Inventor).
IPC No.: H02M3/28; H02M3/335; H02M7/48. Patent No.: WO2018095797 . May 31, 2018.Research output: Patent
TY - PAT
T1 - A dual active bridge dc-dc converter comprising current balancing
AU - Anthon, Alexander
AU - Zhang, Zhe
PY - 2018
Y1 - 2018
N2 - The present invention relates to a dual active bridge DC-DC converter comprising a first set of n transformers comprising respective input windings and respective output windings magnetically coupled to each other through respective magnetically permeable cores where said input windings are connected in series and a first resonant network connected in series with the series connected input windings or a set of first resonant networks connected in series with respective ones of the output windings. The dual active bridge DC-DC converter further comprises a first set of rectification circuits connected to respective ones of the output windings of the first set of n transformers to supply a first set of rectified transformer voltages to a first set of rectification nodes and a current balancing transformer comprising n transformer windings connected between respective ones of the first set of rectification nodes and a common DC output voltage node to force current balancing between individual windings of the first set of output windings, where n is a positive integer number larger than or equal to 2.
AB - The present invention relates to a dual active bridge DC-DC converter comprising a first set of n transformers comprising respective input windings and respective output windings magnetically coupled to each other through respective magnetically permeable cores where said input windings are connected in series and a first resonant network connected in series with the series connected input windings or a set of first resonant networks connected in series with respective ones of the output windings. The dual active bridge DC-DC converter further comprises a first set of rectification circuits connected to respective ones of the output windings of the first set of n transformers to supply a first set of rectified transformer voltages to a first set of rectification nodes and a current balancing transformer comprising n transformer windings connected between respective ones of the first set of rectification nodes and a common DC output voltage node to force current balancing between individual windings of the first set of output windings, where n is a positive integer number larger than or equal to 2.
M3 - Patent
M1 - WO2018095797
Y2 - 2018/05/31
ER -