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DOE OSTI · 1082884

Charging system with galvanic isolation and multiple operating modes

Kajouke, Lateef A.·Perisic, Milun·Ransom, Ray M.
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Abstract

Systems and methods are provided for operating a charging system with galvanic isolation adapted for multiple operating modes. A vehicle charging system comprises a DC interface, an AC interface, a first conversion module coupled to the DC interface, and a second conversion module coupled to the AC interface. An isolation module is coupled between the first conversion module and the second conversion module. The isolation module comprises a transformer and a switching element coupled between the transformer and the second conversion module. The transformer and the switching element are cooperatively configured for a plurality of operating modes, wherein each operating mode of the plurality of operating modes corresponds to a respective turns ratio of the transformer.

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BibTeXRIS

Kajouke, Lateef A., Perisic, Milun, Ransom, Ray M.. 2013-01-08. Charging system with galvanic isolation and multiple operating modes. https://www.osti.gov/biblio/1082884

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