公开(公告)号：WO2013096354A1

公开(公告)日：2013-06-27

申请号：PCT/US2012/070442

申请日：2012-12-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  BOLCATO, Giuliano ,  WEICHOLD, Jens ,  ZANOLI, Pasquale ,  GRAVERMANN, Mark ,  STALDER, Michael ,  KURZHALS, Holger ,  EGGERT, Sebastian ,  WEINMANN, Christian

Inventor： BOLCATO, Giuliano ,  WEICHOLD, Jens ,  ZANOLI, Pasquale ,  GRAVERMANN, Mark ,  STALDER, Michael ,  KURZHALS, Holger ,  EGGERT, Sebastian ,  WEINMANN, Christian

IPC: H02G15/184

CPC classification number: H01R13/5845 ,  G01R15/06 ,  G01R15/142 ,  G01R15/16 ,  G01R15/181 ,  G01R19/0084 ,  H01B9/006 ,  H01R13/6683 ,  H01R43/26 ,  H02G15/064 ,  H02G15/184 ,  Y10T29/49208

Abstract: Terminal connection device (10) for connecting an end of a medium- or high-voltage power cable (42) to a connection point, the terminal connection device (10) comprising an interface cable (12) having first and second end portions, comprising an inner conductor (14) and a conductive or semiconductive layer (18). The terminal connection device further comprises a first stress control tube (36) comprising - a stress control element (38), and an insulating layer (40) arranged around the stress control element (38), wherein the first stress control tube (36) is mounted on the first end portion of the interface cable (12). The terminal connection device further comprises a first cable connector (24) for connecting the interface cable (12) to the power cable (42), the first cable connector (24) being connected to the second end portion of the interface cable (12); The terminal connection device (10) further comprises a second stress control tube (36') comprising a stress control element (38), and an insulating layer (40) arranged around the stress control element (38), wherein the second stress control tube (36') is mounted over the second end portion of the interface cable (12) and at least a portion of the first cable connector (24); The terminal connection device further comprises one or more tubular shrinkable sleeves (52, 52', 52''). At least a portion of one of the tubular shrinkable sleeves (52, 52', 52'') extends over at least a portion of the first stress control tube (36). At least a portion of one of the tubular shrinkable sleeves (52, 52', 52'') extends over at least a portion of the second stress control tube (36'). The portion of the tubular shrinkable sleeve (52, 52'') extending over at least a portion of the first stress control tube (36) is shrunk down around at least a portion of the first stress control tube (36).

Abstract translation: 用于将中压或高压电力电缆（42）的一端连接到连接点的端子连接装置（10），所述端子连接装置（10）包括具有第一和第二端部的接口电缆（12），包括 内部导体（14）和导电或半导体层（18）。 所述端子连接装置还包括第一应力控制管（36），包括应力控制元件（38）和布置在所述应力控制元件（38）周围的绝缘层（40），其中所述第一应力控制管（36） 安装在接口电缆（12）的第一端部上。 终端连接装置还包括用于将接口电缆（12）连接到电力电缆（42）的第一电缆连接器（24），第一电缆连接器（24）连接到接口电缆（12）的第二端部分， ; 端子连接装置（10）还包括包括应力控制元件（38）的第二应力控制管（36'）和围绕应力控制元件（38）布置的绝缘层（40），其中第二应力控制管 （36'）安装在接口电缆（12）的第二端部和第一电缆连接器（24）的至少一部分上; 终端连接装置还包括一个或多个管状可收缩套筒（52,52'，52“）。 管状可收缩套管（52,52'，52“）中的一个的至少一部分在第一应力控制管（36）的至少一部分上延伸。 管状可收缩套管（52,52'，52“）中的一个的至少一部分在第二应力控制管（36'）的至少一部分上延伸。 在第一应力控制管（36）的至少一部分上延伸的管状可收缩套筒（52,52“）的部分在第一应力控制管（36）的至少一部分下收缩。

公开(公告)号：WO2014209738A1

公开(公告)日：2014-12-31

申请号：PCT/US2014/043126

申请日：2014-06-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： GRAVERMANN, Mark ,  BUSEMANN, Friedrich ,  LOHMEIER, Gerhard ,  WEICHOLD, Jens ,  SCHUBERT, Bernd ,  STALDER, Michael H. ,  ZANOLI, Pasquale ,  BOLCATO, Guiliano

IPC: H01B7/00 ,  H01R43/00

CPC classification number: G01R15/16 ,  G01R19/0084 ,  G01R27/26 ,  G01R27/2605 ,  G01R31/021 ,  G01R31/1272 ,  H01B7/02 ,  H01B9/006

Abstract: Conductor assembly (1) for a power network, which comprises - an inner conductor (5) defining radial and axial directions, - an insulating layer (10) arranged around at least an axial section of the inner conductor, and - a sensing electrode (40), arranged radially outward of the insulating layer, and operable as a first electrode of a sensing capacitor of a capacitive voltage sensor, in which sensing capacitor the inner conductor is operable as a second electrode. The conductor assembly further comprises an electrically insulating spacer element (25), arranged radially between the insulating layer and the sensing electrode.

Abstract translation: 一种用于电力网络的导体组件（1），其包括 - 限定径向和轴向方向的内部导体（5）， - 围绕所述内部导体的至少一个轴向部分布置的绝缘层（10），以及 - 感测电极 40），其布置在绝缘层的径向外侧，并且可操作为电容式电压传感器的感测电容器的第一电极，其中感测电容器内部导体可操作为第二电极。 导体组件还包括电绝缘隔离元件（25），其布置在绝缘层和感测电极之间的径向上。

公开(公告)号：WO2014205170A1

公开(公告)日：2014-12-24

申请号：PCT/US2014/043103

申请日：2014-06-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： GRAVERMANN, Mark ,  BUSEMANN, Friedrich A. ,  LOHMEIER, Gerhard ,  WEICHOLD, Jens ,  SCHUBERT, Bernd ,  STALDER, Michael H. ,  ZANOLI, Pasquale ,  BOLCATO, Guiliano

IPC: H01B7/00 ,  G01R19/145

CPC classification number: G01R31/021 ,  G01R15/16 ,  G01R27/26 ,  G01R27/2605 ,  G01R31/1272 ,  H01B9/006

Abstract: Conductor assembly (1) for a power network, comprising an inner conductor (5), an insulating layer (10) arranged concentrically around the inner conductor (5), and a sensing electrode (40), arranged radially outward of the insulating layer (10), and operable as a first electrode of a sensing capacitor of a voltage sensor. The conductor assembly (1) further comprises a voltage pickup element (70), comprising electrically conductive major surfaces (71, 72), the first major surface (71) being in a surface contact with the sensing electrode (40, 40). The conductor assembly further comprises an electrode wire (80), in electrical and mechanical contact with the voltage pickup element (70), for electrically connecting the voltage pickup element (70) with an electric or electronic component disposed remote from the sensing electrode (40).

Abstract translation: 一种用于电力网络的导体组件（1），包括内导体（5），同心地布置在内导体（5）周围的绝缘层（10），以及感测电极（40），其布置在绝缘层 10），并且可操作为电压传感器的感测电容器的第一电极。 导体组件（1）还包括电压拾取元件（70），其包括导电主表面（71,72），第一主表面（71）与感测电极（40,40）表面接触。 导体组件还包括与电压拾取元件（70）电接触和机械接触的电极线（80），用于将电压拾取元件（70）与远离感测电极（40）设置的电气或电子元件 ）。