公开(公告)号：WO2015158532A2

公开(公告)日：2015-10-22

申请号：PCT/EP2015/056825

申请日：2015-03-30

Applicant: ABB TECHNOLOGY AG

Inventor： CZYZEWSKI, Jan ,  DAIS, Ansgar ,  KRUESI, Urs

IPC: H01B17/28

CPC classification number: H01B17/28 ,  B26F1/20 ,  B29C55/08 ,  B29C63/0073 ,  B29C2793/0081 ,  B29L2031/3412 ,  H01B19/00 ,  H01B19/04

Abstract: The method is provided for manufacturing a perforated sheet-like high-voltage insulating spacer (2) for a high-voltage component, which component comprises a field grading condenser core with the spacer which is wound in spiral form around an axis (A), with electrically conducting layers (3) which are inserted between successive windings of the spacer, and with a polymeric matrix which penetrates the spacer (2) and which embeds the spacer and the layers(3). The method comprises at least steps as follows: an electrically insulating tape (2) is moved in a running direction (R), a pattern (P) of parallel extended cutting lines (21, 22) is inserted into the tape, and the patterned tape is expanded at right angle to the cutting lines (21, 22) in order to form a spacer with a perforated three-dimensional lattice structure (LS). The combined effect of cutting a tape and expanding the cutted tape allows the formation of spacers with a manifold of sizes which exceed the size of the tape in function of manufacturing parameters, in particular in function of the configuration of the pattern and of the magnitude of the expansion.

Abstract translation: 该方法用于制造用于高压部件的穿孔片状高压绝缘间隔件（2），该部件包括具有围绕轴线（A）以螺旋形缠绕的间隔件的场分级电容器芯， 其中导电层（3）插入间隔物的连续绕组之间，并且与穿过间隔物（2）并嵌入间隔物和层（3）的聚合物基体相连。 该方法至少包括以下步骤：将电绝缘带（2）沿行进方向（R）移动，将平行的延伸切割线（21,22）的图案（P）插入到带中，并且图案化 胶带与切割线（21,22）成直角扩展，以便形成具有穿孔三维网格结构（LS）的间隔物。 切割带和扩展切割的带的组合效果允许在制造参数的功能下形成具有超过带的尺寸的歧管的间隔物，特别是在图案的配置和幅度的作用 扩大。

公开(公告)号：WO2014177269A1

公开(公告)日：2014-11-06

申请号：PCT/EP2014/001132

申请日：2014-04-25

Applicant: ABB TECHNOLOGY AG

Inventor： BANASZCZYK, Jedrzej ,  CZYZEWSKI, Jan ,  ADAMCZYK, Bartlomiej ,  WYSOCKI, Wojciech ,  BACHORZ, Lukasz ,  GRYSZTAR, Pawel ,  TZAVALAS, Spiros ,  KRUESI, Urs ,  MEIER, Patrick ,  SJORGEN, Lars

IPC: H01F38/20

CPC classification number: H01F38/30 ,  H01F27/022 ,  H01F27/04 ,  H01F27/324 ,  H01F27/327 ,  H01F38/24

Abstract: The subject of invention is a HV dry instrument transformer based on a new type of dry insulation system. High-voltage instrument transformer has a form of current transformer (1) or a voltage transformer (21). The column insulating body (1 1 ) or (29) of the instrument transformer has a form of a dry capacitor bushing wound as a block of spacer sheet (9) or (30), respectively. The current transformer (1 ) has a head insulating body (13) for electrical insulation of the secondary winding assembly (8) from the primary winding conductor (12), For the current transformer (1) the head insulating body (13) has a form of a capacitor bushing and is in contact with the insulating member (18). The voltage transformer (21) has a primary winding (24) which is in contact with the insulating member (32). The column insulating body (11) or (29) has an impregnation material having substantially the same coefficient of thermal expansion as the material of the insulating member (18) or (32), respectively.

Abstract translation: 本发明的主题是基于新型干法绝缘系统的HV干式变压器。 高压仪表变压器具有电流互感器（1）或变压器（21）的形式。 仪表变压器的柱绝缘体（11）或（29）分别具有作为间隔片（9）或（30）的块体缠绕的干电容器衬套的形式。 电流互感器（1）具有用于从初级绕组导体（12）对次级绕组组件（8）进行电绝缘的磁头绝缘体（13）。对于电流互感器（1），磁头绝缘体（13）具有 电容器衬套的形式并与绝缘构件（18）接触。 变压器（21）具有与绝缘构件（32）接触的初级绕组（24）。 柱绝缘体（11）或（29）具有分别具有与绝缘构件（18）或（32）的材料基本相同的热膨胀系数的浸渍材料。

公开(公告)号：WO2014177268A1

公开(公告)日：2014-11-06

申请号：PCT/EP2014/001131

申请日：2014-04-25

Applicant: ABB TECHNOLOGY AG

Inventor： BANASZCZYK, Jedrzej ,  CZYZEWSKI, Jan ,  ADAMCZYK, Bartlomiej ,  WYSOCKI, Wojciech ,  BACHORZ, Lukasz ,  GRYSZTAR, Pawel ,  TZAVALAS, Spiros ,  KRUESI, Urs ,  MEIER, Patrick ,  SJORGEN, Lars

IPC: H01F38/20

CPC classification number: H01F38/30 ,  H01F27/022 ,  H01F27/04 ,  H01F27/324 ,  H01F27/327 ,  H01F38/24 ,  H01F38/28

Abstract: The subject of invention is a high-voltage (HV) instrument transformer based on a new type of combined dry insulation system. The HV instrument transformer is characterized in that the current transformer (1) has a head insulating body (7) in a form of a bushing for electrical insulation of the secondary winding assembly (5) from the primary winding conductor (6). The head insulating body (7) is placed within a conductive encapsulation (12) and being in contact with the insulating member (15), which the insulating member (15) is made of an elastic conformable material which tightly adheres to matching outer surfaces of the head insulating body (7) of the current transformer (1) and the conductive encapsulation (12) or (26) is made of electrically conductive polymer or electrically conductive elastomer material.

Abstract translation: 本发明的主题是基于新型组合干式绝缘系统的高压（HV）仪器变压器。 HV仪表变压器的特征在于，电流互感器（1）具有用于次级绕组组件（5）与初级绕组导体（6）的电绝缘的衬套形式的头绝缘体（7）。 头绝缘体（7）放置在导电封装（12）内并与绝缘构件（15）接触，绝缘构件（15）由弹性适形材料制成，该材料紧密地粘附在匹配的外表面 电流互感器（1）的头绝缘体（7）和导电封装（12）或（26）由导电聚合物或导电弹性体材料制成。

公开(公告)号：WO2016048742A1

公开(公告)日：2016-03-31

申请号：PCT/US2015/050389

申请日：2015-09-16

Applicant: ABB TECHNOLOGY AG ,  ELDER, Lonnie C. ,  CZYZEWSKI, Jan

Inventor： ELDER, Lonnie C. ,  CZYZEWSKI, Jan

IPC: H01B17/26 ,  H01B17/16

CPC classification number: H01B17/583 ,  H01B17/16 ,  H01B17/265 ,  H01B17/30

Abstract: An insulating device (600) includes a body portion (104) including a first surface feature (602) extending between a first surface end (604) and a second surface end (606). The first surface end (604) defines a first surface cross-sectional size (608). The second surface end (606) defines a second surface cross-sectional size (610). The second surface cross-sectional size (610) is less than the first surface cross-sectional size (608). The body portion (104) includes a second surface feature (612) extending between a third surface end (616) and a fourth surface end (617). The third surface end (616) defines a third surface cross-sectional size (618). The fourth surface end (617) defines a fourth surface cross-sectional size (620). The fourth surface cross-sectional size (620) is less than the third surface cross-sectional size (618). The insulating device (600) includes a flange portion (110) having a flange wall (224). The flange wall (224) includes a first mating portion (628) that engages the first surface feature (602) and a second mating portion (640) that engages the second surface feature (612) of the body portion (104).

Abstract translation: 绝缘装置（600）包括主体部分（104），其包括在第一表面端（604）和第二表面端（606）之间延伸的第一表面特征（602）。 第一表面端（604）限定第一表面横截面尺寸（608）。 第二表面端（606）限定第二表面横截面尺寸（610）。 第二表面横截面尺寸（610）小于第一表面横截面尺寸（608）。 主体部分（104）包括在第三表面端（616）和第四表面端（617）之间延伸的第二表面特征（612）。 第三表面端部（616）限定第三表面横截面尺寸（618）。 第四表面端部（617）限定第四表面横截面尺寸（620）。 第四表面横截面尺寸（620）小于第三表面横截面尺寸（618）。 绝缘装置（600）包括具有凸缘壁（224）的凸缘部分（110）。 凸缘壁（224）包括接合第一表面特征（602）的第一配合部分（628）和接合主体部分（104）的第二表面特征（612）的第二配合部分（640）。

公开(公告)号：EP2992538A1

公开(公告)日：2016-03-09

申请号：EP14723998.2

申请日：2014-04-25

Applicant: ABB Technology AG

Inventor： BANASZCZYK, Jedrzej ,  CZYZEWSKI, Jan ,  ADAMCZYK, Bartlomiej ,  WYSOCKI, Wojciech ,  BACHORZ, Lukasz ,  GRYSZTAR, Pawel ,  TZAVALAS, Spiros ,  KRUESI, Urs ,  MEIER, Patrick ,  SJOGREN, Lars

IPC: H01F38/20

CPC classification number: H01F38/30 ,  H01F27/022 ,  H01F27/04 ,  H01F27/324 ,  H01F27/327 ,  H01F38/24 ,  H01F38/28

Abstract: The subject of invention is a high-voltage (HV) instrument transformer based on a new type of combined dry insulation system. The HV instrument transformer is characterized in that the current transformer (1) has a head insulating body (7) in a form of a bushing for electrical insulation of the secondary winding assembly (5) from the primary winding conductor (6). The head insulating body (7) is placed within a conductive encapsulation (12) and being in contact with the insulating member (15), which the insulating member (15) is made of an elastic conformable material which tightly adheres to matching outer surfaces of the head insulating body (7) of the current transformer (1) and the conductive encapsulation (12) or (26) is made of electrically conductive polymer or electrically conductive elastomer material.

Abstract translation: 本发明的主题是基于新型组合干式绝缘系统的HV仪表变压器。 高压仪表变压器具有电流互感器（1）或变压器（21）的形式。 电流互感器（1）具有头部绝缘体（7），其具有用于从初级绕组导体（6）与次级绕组组件（5）的电绝缘的衬套的形式，头绝缘体（7）被放置在 导电封装（12）并与所述绝缘构件（15）接触。 绝缘构件（15）由弹性可压缩材料或弹性适形材料制成，该材料紧密地粘附在头绝缘体（7），柱绝缘体（13），绕组屏蔽（10）的匹配外表面上，并且 电流互感器（1）的导电封装（12）的内表面，而对于变压器（21），绝缘构件（30）由与电流互感器（1）相同的材料制成，绝缘构件 （30）紧密地粘附到初级绕组（24），柱绝缘体（28）的匹配外表面和导电封装（26）的内表面。