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    • 2. 发明申请
    • POLYMER CONCRETE ELECTRICAL INSULATION
    • 聚合物混凝土电绝缘
    • US20100227951A1
    • 2010-09-09
    • US12756464
    • 2010-04-08
    • Stephen CLIFFORDFaustine SoyeuxAndrej KrivdaVincent TillietteNikolaus ZantBandeep SinghFelix GreuterLeopold Ritzer
    • Stephen CLIFFORDFaustine SoyeuxAndrej KrivdaVincent TillietteNikolaus ZantBandeep SinghFelix GreuterLeopold Ritzer
    • C08L63/00C08K3/36C08K3/22
    • H01B3/40C08K3/36Y10T428/25Y10T428/252Y10T428/256Y10T428/257Y10T428/259Y10T428/269C08L63/00
    • Polymer concrete electrical insulation including a hardened epoxy resin composition filled with an electrically non-conductive inorganic filler compositions. The polymer concrete electrical insulation system optionally may contain additives. The epoxy resin composition is based on a cycloaliphatic epoxy resin. The inorganic filler composition can be present within the range of about 76% by weight to about 86% by weight, calculated to the total weight of the polymer concrete electrical insulation system. The inorganic filler composition includes a uniform mixture of (i) an inorganic filler with an average grain size within the range of 1 micron (μm) to 100 micron (μm) [component c(i)], and (ii) an inorganic filler with an average grain size within the range of 0.1 mm (100 micron) to 2 mm [component c(ii)]. The inorganic filler with an average grain size within the range of 1 micron (μm) to 100 micron (μm) [component c(i)] can be present in an amount within the range of 22% to 42%, calculated to the total weight of the polymer concrete electrical insulation system; and (e) the inorganic filler with an average grain size within the range of 0.1 mm to 2 mm [component c(ii)] is present within the range of 41% to 61% by weight, calculated to the total weight of the polymer concrete electrical insulation; and method of producing said electrical insulation.
    • 聚合物混凝土电气绝缘包括填充有非导电无机填料组合物的硬化环氧树脂组合物。 聚合物混凝土电绝缘​​系统任选地可以含有添加剂。 环氧树脂组合物基于脂环族环氧树脂。 按照聚合物混凝土电气绝缘系统的总重量,无机填料组合物可以在约76重量%至约86重量%的范围内存在。 无机填料组合物包括(i)平均粒径在1微米(μm)至100微米(μm)[组分c(i)]范围内的无机填料的均匀混合物,和(ii)无机填料 平均粒度在0.1mm(100微米)〜2mm的范围内[成分c(ii)]]。 平均粒径在1微米(μm)至100微米(μm)[组分c(i)]范围内的无机填料可以以22%至42%的范围内的量存在,以总计 聚合物混凝土电气绝缘体系重量; 和(e)平均粒度在0.1mm至2mm范围内的无机填料[组分c(ii)]存在于聚合物总重量的41%至61%的范围内 混凝土电绝缘​​; 以及制造所述电绝缘体的方法。
    • 3. 发明授权
    • Polymer concrete electrical insulation
    • 聚合物混凝土电绝缘
    • US08545977B2
    • 2013-10-01
    • US12756464
    • 2010-04-08
    • Stephen CliffordFaustine SoyeuxAndrej KrivdaVincent TillietteNikolaus ZantBandeep SinghFelix GreuterLeopold Ritzer
    • Stephen CliffordFaustine SoyeuxAndrej KrivdaVincent TillietteNikolaus ZantBandeep SinghFelix GreuterLeopold Ritzer
    • H01B3/02H01B3/08H01B3/10C08G59/20C08K3/10C08K3/14C08K3/20C08K3/22C08K3/28C08K3/34C08K3/36C08K3/38
    • H01B3/40C08K3/36Y10T428/25Y10T428/252Y10T428/256Y10T428/257Y10T428/259Y10T428/269C08L63/00
    • Polymer concrete electrical insulation including a hardened epoxy resin composition filled with an electrically non-conductive inorganic filler compositions. The polymer concrete electrical insulation system optionally may contain additives. The epoxy resin composition is based on a cycloaliphatic epoxy resin. The inorganic filler composition can be present within the range of about 76% by weight to about 86% by weight, calculated to the total weight of the polymer concrete electrical insulation system. The inorganic filler composition includes a uniform mixture of (i) an inorganic filler with an average grain size within the range of 1 micron (μm) to 100 micron (μm) [component c(i)], and (ii) an inorganic filler with an average grain size within the range of 0.1 mm (100 micron) to 2 mm [component c(ii)]. The inorganic filler with an average grain size within the range of 1 micron (μm) to 100 micron (μm) [component c(i)] can be present in an amount within the range of 22% to 42%, calculated to the total weight of the polymer concrete electrical insulation system; and (e) the inorganic filler with an average grain size within the range of 0.1 mm to 2 mm [component c(ii)] is present within the range of 41% to 61% by weight, calculated to the total weight of the polymer concrete electrical insulation; and method of producing said electrical insulation.
    • 聚合物混凝土电气绝缘包括填充有非导电无机填料组合物的硬化环氧树脂组合物。 聚合物混凝土电绝缘​​系统任选地可以含有添加剂。 环氧树脂组合物基于脂环族环氧树脂。 按照聚合物混凝土电气绝缘系统的总重量,无机填料组合物可以在约76重量%至约86重量%的范围内存在。 无机填料组合物包括(i)平均粒度在1微米(mum)至100微米(母体)[组分c(i)]范围内的无机填料的均匀混合物,和(ii)无机填料 平均粒度在0.1mm(100微米)〜2mm的范围内[成分c(ii)]]。 平均晶粒尺寸在1微米(mum)至100微米(母体)[成分c(i)]范围内的无机填料可以以22%至42%的范围内的量存在,计算为总计 聚合物混凝土电气绝缘体系重量; 和(e)平均粒度在0.1mm至2mm范围内的无机填料[组分c(ii)]存在于聚合物总重量的41%至61%的范围内 混凝土电绝缘​​; 以及制造所述电绝缘体的方法。
    • 5. 发明授权
    • High-voltage bushing
    • 高压套管
    • US08150230B2
    • 2012-04-03
    • US12138615
    • 2008-06-13
    • Vincent TillietteJens RocksStefan GisyRoger HedlundGerd ChalikiaRuedi Meili
    • Vincent TillietteJens RocksStefan GisyRoger HedlundGerd ChalikiaRuedi Meili
    • H02G3/18
    • H01B17/28Y10T29/532
    • 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.
    • 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。
    • 6. 发明申请
    • BUSHING AND A METHOD FOR PRODUCING THE SAME
    • 布置及其制造方法
    • US20090288878A1
    • 2009-11-26
    • US12487336
    • 2009-06-18
    • Jens ROCKSVincent TillietteGerd ChalikiaRoger HedlundMichael Gabriel
    • Jens ROCKSVincent TillietteGerd ChalikiaRoger HedlundMichael Gabriel
    • H02G3/18B29C41/20
    • H01B17/265H01B17/005H01B17/28Y10T16/05Y10T16/063
    • A bushing is disclosed with a duct for accommodating a conductor which is surrounded by an electrical field grading insulation. The bushing includes a core with a shell encapsulating the grading insulation and a flange surrounding the shell and carrying through holes distributed over its circumference for allowing the bushing to be attached to a wall. The shell and the flange can be in one piece and include an insulating matrix material. The through holes can be surrounded by metal inserts each forming an annular surface flush with a surface of the flange. A test tap can include a contact pin which is electrically conductively connected to an outermost layer of the grading insulation and surrounded by a contact ring connected to every second metal insert by connection wires for grounding the contact pin via the contact ring when the test tap is not in use and covered. The core can be produced by filling a mould with the liquid matrix material after components of the grading insulation and other parts have been fixed in the liquid matrix material.
    • 公开了一种用于容纳由电场分级绝缘体包围的导体的导管的衬套。 衬套包括具有封装分级绝缘体的外壳和围绕壳体的凸缘并且承载分布在其圆周上的孔的芯,以允许衬套附接到壁。 壳体和凸缘可以是一体的并且包括绝缘基体材料。 通孔可以被金属嵌件包围,每个金属嵌件形成与凸缘的表面齐平的环形表面。 测试分接头可以包括一个接触针,该接触针导电地连接到分级绝缘体的最外层,并且被连接到每个第二金属插入件的接触环围绕,所述接触环通过接线用于通过接触环使接触针接地, 不使用和覆盖。 核心可以通过在分级绝缘件和其他部件的部件已经固定在液体基质材料中之后用液体基质材料填充模具来生产。
    • 9. 发明授权
    • Bushing and a method for producing the same
    • 套管及其制造方法
    • US07812266B2
    • 2010-10-12
    • US12487336
    • 2009-06-18
    • Jens RocksVincent TillietteGerd ChalikiaRoger HedlundMichael Gabriel
    • Jens RocksVincent TillietteGerd ChalikiaRoger HedlundMichael Gabriel
    • H02G3/18
    • H01B17/265H01B17/005H01B17/28Y10T16/05Y10T16/063
    • A bushing is disclosed with a duct for accommodating a conductor which is surrounded by an electrical field grading insulation. The bushing includes a core with a shell encapsulating the grading insulation and a flange surrounding the shell and carrying through holes distributed over its circumference for allowing the bushing to be attached to a wall. The shell and the flange can be in one piece and include an insulating matrix material. The through holes can be surrounded by metal inserts each forming an annular surface flush with a surface of the flange. A test tap can include a contact pin which is electrically conductively connected to an outermost layer of the grading insulation and surrounded by a contact ring connected to every second metal insert by connection wires for grounding the contact pin via the contact ring when the test tap is not in use and covered. The core can be produced by filling a mold with the liquid matrix material after components of the grading insulation and other parts have been fixed in the liquid matrix material.
    • 公开了一种用于容纳由电场分级绝缘体包围的导体的导管的衬套。 衬套包括具有封装分级绝缘体的外壳和围绕壳体的凸缘并且承载分布在其圆周上的孔的芯,以允许衬套附接到壁。 壳体和凸缘可以是一体的并且包括绝缘基体材料。 通孔可以被金属嵌件包围,每个金属嵌件形成与凸缘的表面齐平的环形表面。 测试分接头可以包括一个接触针,该接触针导电地连接到分级绝缘体的最外层,并且被连接到每个第二金属插入件的接触环围绕,所述接触环通过接线用于通过接触环使接触针接地, 不使用和覆盖。 核心可以通过在分级绝缘件和其他部件的部件已经固定在液体基质材料中之后用液体基质材料填充模具来生产。