Querdemontagemodul für eine Schaltanlage
    1.
    发明公开
    Querdemontagemodul für eine Schaltanlage 有权
    Querdemontagemodulfüreine Schaltanlage

    公开(公告)号:EP2501002A1

    公开(公告)日:2012-09-19

    申请号:EP11158288.8

    申请日:2011-03-15

    CPC classification number: H02B13/045 H02B3/00 H02G5/002

    Abstract: Ein Querdemontagemodul (100) für eine Hochspannungsschaltanlage umfasst ein Gehäuse (110). Das Gehäuse umfasst drei Kapselungsabschnitte (120) mit jeweils einem starren ersten Teil (130) und einem starren zweiten Teil (140), die in Nominalleiterrichtung relativ zueinander bewegbar miteinander verbunden sind, wobei jeder Kapselungsabschnitt (120) zur Aufnahme eines Nominalleiterelements ausgelegt ist. Das Gehäuse umfasst ferner drei längenveränderbare Nominalleiterelemente (150), wobei jeweils ein Nominalleiterelement (150) in einem Kapselungsabschnitt (120) angeordnet ist, wobei die drei Kapselungsabschnitte (120) über Verbindungselemente (160) miteinander zu einem gemeinsamen Gasraum (180) verbunden sind.

    Abstract translation: 模块(100)具有壳体(110),其包括三个包围部分(120),每个壳体部分具有主要刚性部分(130)和第二刚性部分(140),所述初级刚性部分和第二刚性部分在标称导体方向上可移动地彼此连接。 每个外壳部分适于接收标称导体元件。 三个可变长度标称导体元件(150)布置在外壳部分中。 三个外壳部分与连接元件(160)连接以形成公共气体空间。 包括以下独立权利要求:(1)气体绝缘高压开关柜; 和(2)从高压开关柜去除横向拆卸模块的方法。

    A method of manufacturing a high-voltage DC cable joint, and a high-voltage DC cable joint.
    2.
    发明公开
    A method of manufacturing a high-voltage DC cable joint, and a high-voltage DC cable joint. 审中-公开
    一种用于生产高压直流电源电缆连接和高压直流电源线连接过程

    公开(公告)号:EP3034561A1

    公开(公告)日:2016-06-22

    申请号:EP14199380.8

    申请日:2014-12-19

    Abstract: A high-voltage DC cable joint comprising a multi-wall layered construction having individual concentrically arranged layers. The joint comprises, from inside to outside, an inner conductive rubber layer (1), a field grading rubber layer (2) made from a predetermined tailored formulation, an insulating rubber layer (3) and an outer conductive rubber layer (4). The field grading rubber layer separates and interconnects the conductive rubber layers, and wherein the rubber layers are cross-linked by a by-product-free manufacturing method. The cable joint is preferably made from platinum cured rubbers by moulding process steps. In a preferred embodiment the cable joint is made by injection moulding.

    Abstract translation: 一种高压直流电缆接头,包括具有单个同心排列的层的多层壁结构。 所述接头包括,从内到外导电橡胶层(1)内,一个场分级橡胶层(2)从预定的定制配方制成在绝缘橡胶层(3)和外导电橡胶层(4)。 场分级橡胶层分离并互连导电性橡胶层,和worin橡胶层是交联的由副产物 - 自由制造方法。 电缆接头优选由铂固化的橡胶通过模制工艺步骤制成。 在优选实施例的电缆接头通过注塑成型制成。

    HV instrument transformer
    5.
    发明公开
    HV instrument transformer 审中-公开
    Hochspannungsinstrumententransformator

    公开(公告)号:EP2800112A1

    公开(公告)日:2014-11-05

    申请号:EP13460024.6

    申请日:2013-04-29

    Abstract: The subject of invention is a HV instrument transformer based on a new type of combined dry insulation system. High- voltage instrument transformer has a form of current transformer (1) or a voltage transformer (21). The current transformer (1) has a head insulating body (7) having 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) being placed within a conductive encapsulation (12) and being in contact with the insulating member (15). The insulating member (15) is made of an elastic compressible material or an elastic conformable material which tightly adheres to matching outer surfaces of the head insulating body (7), the column insulating body (13), a winding shield (10) and to the inner surface of the conductive encapsulation (12) of the current transformer (1), whereas for the voltage transformer (21) the insulating member (30) is made of the same material as for the current transformer (1) and the insulating member (30) tightly adheres to matching outer surfaces of the primary winding (24), column insulating body (28) and to the inner surface of the conductive encapsulation (26).

    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。

    HV dry instrument transformer
    6.
    发明公开
    HV dry instrument transformer 有权
    Hochspannungstrockeninstrumententransformator

    公开(公告)号:EP2800113A1

    公开(公告)日:2014-11-05

    申请号:EP13460027.9

    申请日:2013-04-29

    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 (11) 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式绝缘系统的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。

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