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1. 发明申请

WO2016026538A1 ELECTRIC FIELD CONTROL DEVICE FOR HIGH POWER CABLE AND METHOD FOR MANUFACTURING THEREOF 审中-公开
标题翻译：用于大功率电缆的电场控制装置及其制造方法
公开(公告)号：WO2016026538A1
公开(公告)日：2016-02-25
申请号：PCT/EP2014/067930
申请日：2014-08-22
申请人： ABB TECHNOLOGY LTD
发明人： FÄLTH, Fredrik , SALTZER, Markus , BVMP, Santhosh , GHORBANI, Hossein
IPC分类号： H02G15/068
CPC分类号： H02G15/068 , H01B7/18 , H01B7/28 , H01B19/04 , H02G1/14 , H02G1/145
摘要： The invention relates to an electric field control device (10, 10a) for a high voltage cable (16). The electric field control device (10, 10a) comprises a stress cone (12) and a field grading adapter (13), wherein the stress cone (12) and the field grading adapter (13) are chemically bonded by vulcanization. The invention also relates to an electric installation comprising a power cable and the electric field control device (10, 10a), and to a method for producing the electric field control device (10, 10a).
摘要翻译：本发明涉及一种用于高压电缆（16）的电场控制装置（10,10a）。电场控制装置（10,10a）包括应力锥体（12）和场分级适配器（13），其中应力锥体（12）和场分级适配器（13）通过硫化进行化学键合。本发明还涉及一种包括电力电缆和电场控制装置（10,10a）的电气装置，以及一种用于制造电场控制装置（10,10a）的方法。

2. 发明申请

WO2015124180A1 POWER CABLE TERMINATION DEVICE FOR GAS-INSULATED SWITCHGEAR 审中-公开
标题翻译：用于气体绝缘开关的电力电缆终端装置
公开(公告)号：WO2015124180A1
公开(公告)日：2015-08-27
申请号：PCT/EP2014/053240
申请日：2014-02-19
申请人： ABB TECHNOLOGY LTD
发明人： FÄLTH, Fredrik , SALTZER, Markus , SONEHAG, Christian , AHLBERG, Tomas , ADOLFSEN, Linus , LINDGREN, Anders
IPC分类号： H02G15/064 , H02G15/22
CPC分类号： H02G15/22 , H02B1/46 , H02G15/06 , H02G15/064 , H02G15/30
摘要： A power cable termination device 3 for a high voltage direct current gas-insulated switchgear 1 is provided. The power cable termination device 3 comprises: an outer housing 4 made of an electrically conducting material, the outer housing 4 being fixedly connectable at a first end thereof to the high-voltage direct current gas-insulated switchgear 1; a terminal portion of a power cable 10, the power cable comprising an electrical conductor 101, an electrically insulating layer 103 circumferentially surrounding the electrical conductor 101, and a conductive shield 104 circumferentially surrounding the insulating layer 103 and the electrical conductor 101, wherein the conductive shield 104 is stripped off along a first part of 10 the power cable 10; an electric field grading system 11 comprising a resistive field grading material layer 7 arranged circumferentially around the power cable 10 such as to extend axially at least along a part of the electrically insulating layer 103 and such as to cover the edge of the conductive shield 104 where the conductive shield 104 is terminated, the resistive field grading material layer 7 being in electrical 1 contact therewith, and a connection device 5 connectable to the gas-insulated switchgear 1 and arranged to provide mechanical support and electrical contact with the gas-insulated switchgear 1.
摘要翻译：提供一种用于高压直流气体绝缘开关设备1的电力电缆终端装置3。电力电缆终端装置3包括：由导电材料制成的外壳体4，外壳体4在其第一端处可固定地连接到高压直流气体绝缘开关装置1; 电力电缆10的端子部分，电力电缆包括电导体101，围绕电导体101的电绝缘层103和围绕绝缘层103和电导体101的导电屏蔽104，其中导电屏蔽104沿着电源线10的第一部分10剥离; 电场分级系统11包括电阻场分级材料层7，电阻场分级材料层7围绕电力电缆10周向布置，以至少沿着电绝缘层103的一部分轴向延伸，并且覆盖导电屏蔽104的边缘，其中导电屏蔽104终止，电阻1与电气1接触的电阻场分级材料层7和可连接到气体绝缘开关设备1的连接装置5并且设置成提供与气体绝缘开关设备1的机械支撑和电接触。

3. 发明申请

WO2014117841A1 METHOD IN THE MANUFACTURING OF AN INSULATED ELECTRIC HIGH VOLTAGE DC TERMINATION OR JOINT 审中-公开
标题翻译：绝缘电压高压直流终端或接头的制造方法
公开(公告)号：WO2014117841A1
公开(公告)日：2014-08-07
申请号：PCT/EP2013/051890
申请日：2013-01-31
申请人： ABB TECHNOLOGY LTD
发明人： OLSSON, Carl-Olof , SALTZER, Markus , LINDGREN, Anders
IPC分类号： H01B13/00 , H02G15/08
CPC分类号： H02G1/14 , H01B13/0016 , H01B13/0026 , H01B13/0162 , H01B13/0165 , H02G1/12 , H02G1/16 , H02G15/003 , H02G15/068 , H02G15/18 , H02G15/188 , Y10T29/49119 , Y10T29/49123
摘要： A method in the manufacturing of an insulated electric high voltage DC termination or joint comprises the steps of providing (12) an insulated electric high voltage DC cable (20) comprising an inner conductor (21); a polymer based insulation system (22-24), the polymer based insulation system comprising an insulation layer (23) and a semiconducting layer (24); and an outer grounding layer (25); removing (13) the grounding layer and the semiconducting layer in at least one end portion (27) of the high voltage DC cable, thereby exposing the insulation layer in the at least one end portion of the high voltage DC cable; covering (14) the insulation layer of the polymer based insulation system in the at least one end portion of the high voltage DC cable by a cover impermeable to at least one substance present in the insulation layer of the polymer based insulation system in the at least one end portion of the high voltage DC cable in a non-homogenous distribution; subjecting (15) the insulation layer of the polymer based insulation system in the at least one end portion of the high voltage DC cable for a heat treatment procedure, while being covered by the cover, thereby equalizing the concentration of the at least one substance in the insulation layer of the polymer based insulation system in the at least one end portion of the high voltage DC cable; and removing (16) the cover. Instead of using a temporary cover, which is later removed, as the impermeable barrier, a field grading adapter or joint body mounted at the end of the DC cable during the manufacturing of the high voltage DC termination or joint may be used.
摘要翻译：一种制造绝缘电高压直流端接或接头的方法包括以下步骤：提供（12）包括内导体（21）的绝缘电高压直流电缆（20）; 基于聚合物的绝缘系统（22-24），所述基于聚合物的绝缘系统包括绝缘层（23）和半导体层（24）; 和外接地层（25）; 在所述高压DC电缆的至少一个端部（27）中移除（13）所述接地层和所述半导体层，从而暴露所述高压DC电缆的所述至少一个端部中的所述绝缘层; 在所述高压DC电缆的至少一个端部中覆盖（14）所述聚合物基绝缘系统的绝缘层，所述绝缘层通过至少一种物质存在于所述基于聚合物的绝缘系统的绝缘层中的至少一种物质高压直流电缆的一端部处于非均匀分布; 在高压直流电缆的至少一个端部将聚合物基隔离系统的绝缘层（15）承受热处理程序，同时被盖覆盖，从而使至少一种物质的浓度均匀化在高压DC电缆的至少一个端部中的基于聚合物的绝缘系统的绝缘层; 并拆下（16）盖子。可以使用在高压DC端接或接头的制造期间安装在DC电缆末端的现场分级适配器或接头体，而不是使用稍后移除的临时盖作为不可渗透的屏障。

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