公开(公告)号：WO2019201427A1

公开(公告)日：2019-10-24

申请号：PCT/EP2018/059766

申请日：2018-04-17

Applicant: ABB SCHWEIZ AG

Inventor： KRAFT, Klaus ,  VELTHUIS, Rudi ,  IORDANIDIS, Arthouros ,  MRUCZEK, Maciej

IPC: H02G5/00 ,  H02B1/21 ,  H02G5/02

Abstract: A laminated busbar (1, 1"), comprising a base body (2) comprising conducting layers (3a-d) and insulating material (4a-d) to electrically insulate said conducting layers (3a-d) from each other, characterized in that the conducting layers (3a-d) and the insulating material (4a-d) are clamped together by mechanical means and/ or that a profile (10) is connected to the base body (2) ensures a simple producing of laminated busbars.

公开(公告)号：WO2018150027A1

公开(公告)日：2018-08-23

申请号：PCT/EP2018/054038

申请日：2018-02-19

Applicant: ABB SCHWEIZ AG

Inventor： DONZEL, Lise ,  VELTHUIS, Rudi ,  GRADINGER, Thomas ,  GREUTER, Felix

IPC: H01F27/02

Abstract: A transformer (1) is provided, which comprises a tank (10) having an enclosed volume (11) with an insulating material (13), the tank (10) comprising at least one channel (25) extending through the tank (10), wherein the interior of the at least one channel (25) is separated from the enclosed volume (11) of the tank (10) by a channel wall (17). A transformer core (30) is provided outside of the enclosed volume (11), comprising at least one core leg (32) extending through the tank (10) via the at least one channel (25). At least one coil (50, 52) is located inside the enclosed volume (11), the coil (50, 52) being wound about the at least one channel (25), wherein the tank (10) has an inner wall or outer wall (16) comprising a weakly- conductive layer (40), which comprises fibers (42) embedded in an impregnating material (44).

公开(公告)号：WO2018114692A1

公开(公告)日：2018-06-28

申请号：PCT/EP2017/083066

申请日：2017-12-15

Applicant: ABB SCHWEIZ AG

Inventor： VELTHUIS, Rudi ,  ARTHOUROS, Iordanidis ,  DARIUSZ, Maciocha ,  REUTLINGER, Christoph

IPC: H02G5/00 ,  H05K1/02 ,  H05K3/46 ,  B32B15/08 ,  H05K1/11 ,  H02B1/20

Abstract: A laminated multi-phase busbar (1) for conducting electric energy, comprising a base layer (2) of an electrically insulating material, a first conducting layer (4a) of an electrically conducting material which is arranged on and mechanically connected to said base layer (2), a first intermediate insulating layer (6a) of an electrically insulating material which is arranged on and mechanically connected to said first conducting layer (4a), a second conducting layer (4b) of an electrically conducting material which is arranged on and mechanically connected to said first intermediate layer (6) and a cover layer (8) of an electrically insulating material which is arranged on said second conducting layer (4b), wherein said electrically insulating material of said base layer (2), said first intermediate insulating layer (6a) and said cover layer (8) is a sheet molding compound including a thermosetting resin and reinforcing fibers, and that the material of said first conducting layer (4a) and said second conducting layer (4b) is a sheet metal which is mechanically connected to the first intermediate insulating layer (6a) by said thermally cured thermosetting resin, is characterized in that said first conducting layer (4a) comprises at least one first through-hole (10a) which is filled with thermosetting resin and reinforcing fibers, said thermosetting resin and reinforcing fibers in said first through-hole (10a) forming a material bridge (12a) bonding said base layer (2) to said first intermediate insulating layer (6a).

公开(公告)号：WO2018114690A1

公开(公告)日：2018-06-28

申请号：PCT/EP2017/083064

申请日：2017-12-15

Applicant: ABB SCHWEIZ AG

Inventor： VELTHUIS, Rudi ,  KRIVDA, Andrej ,  ROCKS, Jens

IPC: H02G5/00 ,  H05K1/02 ,  H05K3/46 ,  B32B15/08 ,  H01B5/14 ,  H02B1/21 ,  H05K1/11

Abstract: A multi-phase busbar (1) for conducting electric energy, comprising a first conducting layer (4a) made of a sheet metal which is coated with an electrically insulating material (5), a first conducting pin (16a) mounted to said first conducting layer (4a) 10 which extends in a direction perpendicular to the first conducting layer (4a), a first insulating layer (6a) of a ridged insulating material arranged on said first conducting layer (4a), said first insulating layer (6a) having an opening (10) through which the first conducting pin (16a) projects, a second conducting layer (4b) made of a sheet metal which is coated with an electrically insulating material (5), said second conducting layer (4b) comprising a first pinhole (14a) through which said first conducting pin (16a) projects and a second conducting pin (16b) which extends in a direction parallel to said first conducting pin (16a), is characterized in that said opening (10) in said first insulating layer (6a) and said first pinhole (14a) in said second conducting layer (4b) define a common recess (15) through which said first 20 conducting pin (16a) projects, said recess (15) being filled with a resin (17) which forms a material bridge (12) between the first conducting layer (4a) and the second conducting layer (4b), said material bridge (12) mechanically clamping said first conducting layer (4a), said first rigid insulating layer (6a) and said second conducting (4b) layer together.

公开(公告)号：WO2018114689A1

公开(公告)日：2018-06-28

申请号：PCT/EP2017/083063

申请日：2017-12-15

Applicant: ABB SCHWEIZ AG

Inventor： VELTHUIS, Rudi ,  KRIVDA, Andrej ,  ROCKS, Jens

IPC: H05K3/46 ,  H05K1/02 ,  H02G5/00

Abstract: A multi-phase busbar (1) for conducting electric energy, comprising a first conducting layer (4a) made of a sheet metal which is coated with an electrically insulating material (5), a first conducting pin (16a) mounted to said first conducting layer (4a) which extends in a direction perpendicular to the first conducting layer (4a), a first insulating layer (6a) of a rigid insulating material arranged on said first conducting layer (4a), said first insulating layer (6a) having an opening (10) through which the first conducting pin (1 6a) projects, a second conducting layer (4b) made of a sheet metal which is coated with an electrically insulating material (5), said second conducting layer (4b) comprising a first pinhole (14a) through which said first conducting pin (16a) projects and a second conducting pin (16b) which extends in a direction parallel to said first conducting pin (16a), is characterized in that said opening (10) in said first insulating layer (6a) and said first pinhole (14a) in said second conducting layer (4b) define a common recess (15) through which said first conducting pin (16a) projects, said recess (15) being filled with a resin (17) which forms a material bridge (12) between the first conducting layer (4a) and the second conducting layer (4b), said material bridge (12) mechanically clamping said first conducting layer (4a), said first rigid insulating layer (6a) and said second conducting (4b) layer together.

公开(公告)号：WO2020052984A1

公开(公告)日：2020-03-19

申请号：PCT/EP2019/073072

申请日：2019-08-29

Applicant: ABB SCHWEIZ AG

Inventor： ELSER, Pierre ,  SCHUSTER, Peter ,  MARET, Yannick ,  VELTHUIS, Rudi

IPC: H02G3/04 ,  G01K1/00

Abstract: A cable conduit (10) comprises at least one cable (18), a tube (12), which accommodates the cable (18) in an interior space (16) and a sensor (20) for sensing an environmental condition in the interior space (16) of the tube (12).

公开(公告)号：WO2020052983A1

公开(公告)日：2020-03-19

申请号：PCT/EP2019/073070

申请日：2019-08-29

Applicant: ABB SCHWEIZ AG

Inventor： ELSER, Pierre ,  SCHUSTER, Peter ,  MARET, Yannick ,  VELTHUIS, Rudi

IPC: H02G3/04 ,  G01K1/00

Abstract: A cable conduit (10) comprises at least one cable (18), a tube (12), which accommodates the cable (18) in an interior space (16) and a sensor (20) for sensing an environmental condition in the interior space (16) of the tube (12).

公开(公告)号：WO2018114691A1

公开(公告)日：2018-06-28

申请号：PCT/EP2017/083065

申请日：2017-12-15

Applicant: ABB SCHWEIZ AG

Inventor： VELTHUIS, Rudi ,  MEIER, Guido

IPC: H02G5/00 ,  H05K1/02 ,  H05K3/46

Abstract: A laminated multi-phase busbar (1) for conducting electric energy, comprising a base layer (2) of an electrically insulating material, a first conducting layer (4a) of an electrically conducting material which is arranged on and mechanically connected to said base layer (2), a first intermediate insulating layer (6) of an electrically insulating material which is arranged on and mechanically connected to said first conducting layer (4a), a second conducting layer (4b) of an electrically conducting material which is arranged on and mechanically connected to said first intermediate layer (6) and a cover layer (8) of an electrically insulating material which is arranged on and mechanically connected to said second conducting layer (4b), is characterized in that the electrically insulating material of said base layer (2), said first intermediate layer (6) and said cover layer (8) is a sheet molding compound including a thermosetting resin and reinforcing fibers, and that the material of said first conducting layer (4a) and said second conducting layer (4b) is a sheet metal which is mechanically connected to the intermediate insulating layer by a thermally cured thermosetting resin.

公开(公告)号：WO2018114686A1

公开(公告)日：2018-06-28

申请号：PCT/EP2017/083059

申请日：2017-12-15

Applicant: ABB SCHWEIZ AG

Inventor： VELTHUIS, Rudi ,  KRIVDA, Andrej ,  ROCKS, Jens

IPC: H02G5/00 ,  B32B15/08 ,  H02B1/21 ,  H05K3/46

Abstract: A multi-phase busbar (1) for conducting electric energy, comprising an optional base layer (2) of an insulating material, a first conducting layer (4a) of a sheet metal, a first 10 insulating layer (6a) of an insulating material arranged on said first conducting layer (4a), a second conducting layer (4b) of a sheet metal arranged on said insulating layer (6a) and a second layer (6b) of an electrically insulating material which is arranged on said second conducting layer (4b), wherein said first and second conducting layers (4a, 4b) may comprise a coating (14) of an electrically insulating material and said first and/or second insulating layers (6a, 6b) comprise spacers each spacer comprising a layer (6) of a rigid insulating material wherein at least one of said spacers (6a, 6b) is glued to an electrically insulating coating (14) of said first and/or second conducting layer (4a, 4b) and/or 20 at least one of said spacers (6a, 6b) is glued to a conductive surface of an uncoated first and/or second conducting layer (4a, 4b). by means of an adhesive (7).

公开(公告)号：WO2018114685A1

公开(公告)日：2018-06-28

申请号：PCT/EP2017/083058

申请日：2017-12-15

Applicant: ABB SCHWEIZ AG

Inventor： VELTHUIS, Rudi ,  KRIVDA, Andrej

IPC: H02G5/00 ,  H02B1/21 ,  H02B1/056

Abstract: A multi-phase busbar (1) for conducting electric energy, comprising an insulating base layer (8) made of an insulating material, a first conducting layer (2a) made of a sheet metal which is arranged on and adhesively bonded to said base layer (8), a first connecting pin (4a) mounted to said first conducting layer (2a) which extends in a direction perpendicular to the first conducting layer (2a), a first insulating layer (6, 6.1) arranged on and adhesively bonded to said first conducting layer (2a), a second conducting layer (2b) made of a sheet metal which is arranged on and adhesively bonded to said first insulating layer (6, 6.2), said second conducting layer (2b) comprising a second connecting pin (4b) which extends in a direction parallel to said first connecting pin (4a), a second insulating layer (6, 6.1) arranged on and adhesively bonded to said second conducting layer (2b), wherein said second conducting layer (2b) and said first and second insulating layer (6, 6.1, 6.2) each comprises at least one pinhole (12, 14) through which said first connecting pin (4a) projects, is characterized in that said first connecting pin (4a) is covered by a sleeve (10, 10a to 10d) of an insulating material which is arranged thereon and which projects from said first conducting layer (2a) through said pinholes (12, 14) formed in said second conducting layer (2b) and said insulating layers (6, 6.1, 6.2). The invention is further related to a method of manufacturing a busbar (1).