公开(公告)号：US20250149866A1

公开(公告)日：2025-05-08

申请号：US18500643

申请日：2023-11-02

Applicant: ABB Schweiz AG

Inventor： Darren Tremelling ,  Stefan Rakuff ,  Will Eakins ,  Sheng Zhong ,  Christopher Scott ,  Christian White ,  Nikolaus Zant ,  Elio Perigo

IPC: H02B1/04 ,  H02B3/00

Abstract: An electrical switchboard is provided. The electrical switchboard includes a plurality of conductive sheets, a plurality of branch devices, each branch device of the plurality of branch devices electrically coupled to each conductive sheet of the plurality of conductive sheets, and a supply device electrically coupled to each conductive sheet of the plurality of conductive sheets. The supply device is configured to supply electric power to the plurality of branch devices via the plurality of conductive sheets.

公开(公告)号：US20250167645A1

公开(公告)日：2025-05-22

申请号：US18516794

申请日：2023-11-21

Applicant: ABB Schweiz AG

Inventor： Darren Tremelling ,  Will Eakins ,  Christian White ,  Sheng Zhong ,  Elio Perigo

IPC: H02K15/03 ,  H02K15/02

Abstract: A system for manufacturing a rotor for a permanent magnet (PM) motor is provided. The system includes a mold configured to receive a rotor body including a plurality of rotor teeth and defining one or more rotor cavities and a plurality of electromagnetic coils including a plurality of magnetic cores, each of the plurality of magnetic cores configured to align with a respective one of the plurality of rotor teeth, and a plurality of electromagnetic windings. The system further includes a controller configured to, after the rotor body is positioned within the mold, close the mold, after closing the mold, excite the plurality of electromagnetic coils, inject a magnetic material into the one or more rotor cavities, wherein the excited electromagnetic coils align the magnetic material into a desired magnetic orientation prior to solidification of the magnetic material, de-energize the plurality of electromagnetic coils.