公开(公告)号：US08150230B2

公开(公告)日：2012-04-03

申请号：US12138615

申请日：2008-06-13

申请人： Vincent Tilliette ,  Jens Rocks ,  Stefan Gisy ,  Roger Hedlund ,  Gerd Chalikia ,  Ruedi Meili

发明人： Vincent Tilliette ,  Jens Rocks ,  Stefan Gisy ,  Roger Hedlund ,  Gerd Chalikia ,  Ruedi Meili

IPC分类号： H02G3/18

CPC分类号： H01B17/28 ,  Y10T29/532

摘要： A high-voltage bushing has a conductor and a core surrounding the conductor, wherein the core comprises a sheet-like spacer, which spacer is impregnated with an electrically insulating matrix material. The spacer is wound in spiral form around an axis, the axis being defined through the shape of the conductor. Thus, a multitude of neighboring layers is formed. The core further comprises equalization elements in appropriate radial distances to the axis. The equalization elements comprise electrically conductive layers, which layers have openings, through which openings the matrix material can penetrate, and in that the equalization elements are applied to the core separately from the spacer. The electrically conductive layers can be net-shaped, grid-shaped, meshed or perforated. The openings are fillable with the matrix material, e.g., a particle-filled resin can be used.

摘要翻译： 高压套管具有导体和围绕导体的芯体，其中芯部包括片状间隔件，该间隔件浸渍有电绝缘基体材料。 间隔件以螺旋形式围绕轴线缠绕，轴线通过导体的形状限定。 因此，形成多个相邻层。 核心还包括与轴线适当径向距离的均衡元件。 均衡元件包括导电层，这些层具有开口，基体材料可穿过该孔，并且均衡元件与间隔物分开地施加到芯上。 导电层可以是网状，网格形，网状或穿孔。 开口可用基质材料填充，例如，可以使用填充颗粒的树脂。

公开(公告)号：US20090014211A1

公开(公告)日：2009-01-15

申请号：US12138615

申请日：2008-06-13

申请人： Vincent TILLIETTE ,  Jens Rocks ,  Stefan Gisy ,  Roger Hedlund ,  Gerd Chalikia ,  Ruedi Meili

发明人： Vincent TILLIETTE ,  Jens Rocks ,  Stefan Gisy ,  Roger Hedlund ,  Gerd Chalikia ,  Ruedi Meili

IPC分类号： H02G3/18 ,  B23P19/00

CPC分类号： H01B17/28 ,  Y10T29/532

摘要： A high-voltage bushing has a conductor and a core surrounding the conductor, wherein the core comprises a sheet-like spacer, which spacer is impregnated with an electrically insulating matrix material. The spacer is wound in spiral form around an axis, the axis being defined through the shape of the conductor. Thus, a multitude of neighbouring layers is formed. The core further comprises equalization elements in appropriate radial distances to the axis. The equalization elements comprise electrically conductive layers, which layers have openings, through which openings the matrix material can penetrate, and in that the equalization elements are applied to the core separately from the spacer. The electrically conductive layers can be net-shaped, grid-shaped, meshed or perforated. The openings are fillable with the matrix material, e.g., a particle-filled resin can be used.

摘要翻译： 高压套管具有导体和围绕导体的芯体，其中芯部包括片状间隔件，该间隔件浸渍有电绝缘基体材料。 间隔件以螺旋形式围绕轴线缠绕，轴线通过导体的形状限定。 因此，形成多个相邻层。 核心还包括与轴线适当径向距离的均衡元件。 均衡元件包括导电层，这些层具有开口，基体材料可穿过该孔，并且均衡元件与间隔物分开地施加到芯上。 导电层可以是网状，网格形，网状或穿孔。 开口可用基质材料填充，例如，可以使用填充颗粒的树脂。