US 12,444,951 B2
Series connected DC distribution based on solid state transformer
Ilknur Colak, Grenoble (FR)
Assigned to SCHNEIDER ELECTRIC IT CORPORATION, Foxboro, MA (US)
Filed by SCHNEIDER ELECTRIC IT CORPORATION, Foxboro, MA (US)
Filed on Oct. 11, 2023, as Appl. No. 18/378,937.
Claims priority of provisional application 63/382,359, filed on Nov. 4, 2022.
Claims priority of provisional application 63/382,358, filed on Nov. 4, 2022.
Prior Publication US 2024/0154427 A1, May 9, 2024
Int. Cl. H02J 3/38 (2006.01); H02J 9/06 (2006.01); H02M 1/00 (2007.01)
CPC H02J 3/381 (2013.01) [H02J 9/061 (2013.01); H02M 1/0077 (2021.05)] 20 Claims
OG exemplary drawing
 
1. A power system comprising:
a first plurality of converters configured to receive DC power, the first plurality of converters including a first plurality of primary windings and a first plurality of secondary windings, wherein
each primary winding of the first plurality of primary windings is coupled in series, and
each secondary winding of the first plurality of secondary windings is configured to be coupled to at least one first respective load; and
a second plurality of converters coupled in parallel with the first plurality of converters and being configured to receive DC power, the second plurality of converters including a second plurality of primary windings and a second plurality of secondary windings, wherein
each primary winding of the second plurality of primary windings is coupled in series, and
each secondary winding of the second plurality of secondary windings is configured to be coupled to at least one second respective load.