18814745. Multi-Winding Transformer and Power Conversion Device (Hitachi, Ltd.)
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Multi-Winding Transformer and Power Conversion Device
Organization Name
Inventor(s)
Abhijit Choudhury of Tokyo (JP)
Multi-Winding Transformer and Power Conversion Device
This abstract first appeared for US patent application 18814745 titled 'Multi-Winding Transformer and Power Conversion Device
Original Abstract Submitted
A multi-winding transformer for insulation has a magnetic core having a plurality of legs, and a primary winding and a secondary winding wound around each of the plurality of legs. Voltages having different phases are input from power converters to the primary windings wound around two different ones of the plurality of legs.
