Systems and methods for initializing a charging system

Perisic, Milun; Ransonm, Ray M.; Kojouke, Lateef A.

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DOE OSTI · 1399260

Systems and methods for initializing a charging system

Perisic, Milun·Ransonm, Ray M.·Kojouke, Lateef A.

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Abstract

Systems and methods are provided for charging a battery. The system, for example, includes, but is not limited to a first interface configured to receive a voltage from an AC voltage source, a matrix conversion module comprising a plurality of switches electrically connected to the first interface and configured to provide a charging voltage to the battery, and a controller communicatively connected to the matrix conversion module, wherein the controller is configured to: determine a voltage of the battery, determine an angle of the AC voltage source to initiate charging of the battery based upon the voltage of the battery, and control the plurality of switches to provide the charging voltage to the battery between the determined angle of the AC voltage source and a subsequent zero-crossing of the AC voltage source.

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BibTeX RIS

Perisic, Milun, Ransonm, Ray M., Kojouke, Lateef A.. 2017-09-26. Systems and methods for initializing a charging system. https://www.osti.gov/biblio/1399260

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