Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 28, 2023
Patent Application Number
17124175
Date Filed
December 16, 2020
Patent Citations
Patent Primary Examiner
A bidirectional DC-DC converter with three or more ports is described along with a method of operation thereof. The converter utilizes a common transformer for all ports and allows for power transfer from any port to any or all of the remaining ports. The converter may utilize a controller which implements variable-frequency control, delay-time control, and/or phase-delay control to achieve power transfer as desired between the converter ports. In some cases, power transfer between ports can operate similar to a series-resonant converter or a dual active bridge converter.
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