公开(公告)号：US10833591B2

公开(公告)日：2020-11-10

申请号：US15657786

申请日：2017-07-24

Applicant: ABB Power Electronics Inc.

Inventor： Arturo Silva ,  Loc Ngo ,  Richard Yeager ,  Jouni Uusitalo

IPC: H02M3/335 ,  H02M3/28 ,  H05K1/18 ,  H05K1/02

Abstract: A power converter is provided. The power converter includes an input side having a first input winding and a second input winding coupled in electrical series to the first input winding. The power converter also includes an output side having a first output winding and a second output winding coupled in electrical parallel to the first output winding.

公开(公告)号：US11557973B2

公开(公告)日：2023-01-17

申请号：US17087844

申请日：2020-11-03

Applicant: ABB Power Electronics Inc.

Inventor： Arturo Silva ,  Loc Ngo ,  Richard Yeager ,  Jouni Uusitalo

IPC: H02M3/335 ,  H02M3/28 ,  H05K1/18 ,  H05K1/02 ,  H02M3/00

Abstract: A power converter is provided. The power converter includes an input side having a first input winding and a second input winding coupled in electrical series to the first input winding. The power converter also includes an output side having a first output winding and a second output winding coupled in electrical parallel to the first output winding.

公开(公告)号：US20210050792A1

公开(公告)日：2021-02-18

申请号：US17087844

申请日：2020-11-03

Applicant: ABB Power Electronics Inc.

Inventor： Arturo Silva ,  Loc Ngo ,  Richard Yeager ,  Jouni Uusitalo

IPC: H02M3/335 ,  H02M3/28 ,  H05K1/18

Abstract: A power converter is provided. The power converter includes an input side having a first input winding and a second input winding coupled in electrical series to the first input winding. The power converter also includes an output side having a first output winding and a second output winding coupled in electrical parallel to the first output winding.

公开(公告)号：US20210166860A1

公开(公告)日：2021-06-03

申请号：US16701098

申请日：2019-12-02

Applicant: ABB Power Electronics Inc.

Inventor： Arturo Silva

IPC: H01F27/28 ,  H01F27/06 ,  H01F27/24 ,  H01F41/12 ,  H05K1/18 ,  H05K3/30 ,  H01F27/32

Abstract: Illustrative embodiments of hybrid transformers, power supplies, and methods relating to the same are disclosed. In at least one embodiment, a hybrid transformer includes first and second wire coils arranged on opposing surfaces of a printed circuit board (PCB), a core extending through the PCB, wherein the first and second coils are each wound around the core, and at least one header electrically coupling one of the first and second wire coils to the PCB.