公开(公告)号：US20240424927A1

公开(公告)日：2024-12-26

申请号：US18752334

申请日：2024-06-24

Applicant: ABB E-Mobility B.V.

Inventor： Amin Bahmani ,  Francisco Garcia-Ferre ,  Pedram Kheiri

IPC: B60L53/18 ,  B60L53/10 ,  H01B9/00 ,  H02J7/00 ,  H05K9/00

Abstract: A DC charging cable assembly for charging an electrical vehicle is provided. The charging cable assembly includes a cable, including a plurality of first-polarity conductors, a plurality of second-polarity conductors, and a magnetic shielding. In a cross-section of the cable, the first-polarity conductors and the second-polarity conductors are arranged circumferentially in an interleaved arrangement. The magnetic shielding radially surrounds the interleaved arrangement of the first-polarity conductors and the second-polarity conductors. The charging cable assembly includes a first connector at a first end of the cable configured to connect the cable to a power source, the connector being configured for connecting the first-polarity conductors to a first-polarity voltage and connecting the second-polarity conductors to a second-polarity voltage.

公开(公告)号：US20240321509A1

公开(公告)日：2024-09-26

申请号：US18734720

申请日：2024-06-05

Applicant: ABB E-mobility B.V.

Inventor： Filip Grecki ,  Uwe Drofenik ,  Amin Bahmani ,  Jedrzej Banaszczyk ,  Michal Rzepecki

IPC: H01F27/30 ,  H01F27/02 ,  H01F27/24 ,  H01F41/02 ,  H01F41/04

CPC classification number: H01F27/306 ,  H01F27/24 ,  H01F41/0206 ,  H01F41/048 ,  H01F27/02

Abstract: In one embodiment, a transformer is provided. The transformer comprises a transformer core having a first core leg having a first longitudinal axis and second core leg having a second longitudinal axis; a first low voltage (LV) winding portion arranged around the first core leg, and a second LV winding portion arranged around the second core leg; a high voltage (HV) winding having a first HV winding portion arranged around the first LV winding portion, and having a second HV winding portion arranged around the second LV winding portion, the HV winding comprising a link for electrically linking the first HV winding portion with the second HV winding portion, and the HV winding comprising a first HV connector and a second HV connector for connecting the HV winding to the outside of the transformer; and a casting embedding at least the HV winding and the link.

公开(公告)号：US20230402224A1

公开(公告)日：2023-12-14

申请号：US18331288

申请日：2023-06-08

Applicant: ABB Schweiz AG ,  ABB E-mobility B.V.

Inventor： Jedrzej Banaszczyk ,  Michal Rzepecki ,  Amin Bahmani ,  Filip Grecki ,  Uwe Drofenik

IPC: H01F27/32 ,  H01F27/08 ,  H01F27/28

CPC classification number: H01F27/325 ,  H01F27/085 ,  H01F27/2876

Abstract: An electrical device includes a magnetic core, a bobbin extending about and partially covering the magnetic core, wherein the bobbin is made of a thermally conductive dielectric material, wherein the bobbin further comprises an outer body connectable to an inner body, wherein the inner body comprises at least a first contact element being formed as a rib that is configured to directly contact a surface of the magnetic core.