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    CONDUCTOR ASSEMBLY
    33.
    发明申请
    CONDUCTOR ASSEMBLY 有权
    导体总成

    公开(公告)号：US20160124035A1

    公开(公告)日：2016-05-05

    申请号：US14897680

    申请日：2014-06-19

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Mark Gravermann ,  Friedrich A. Busemann ,  Gerhard Lohmeier ,  Jens Weichold ,  Bernd Schubert ,  Michael H. Stalder ,  Pasquale Zanoli ,  Giuliano Bolcato

    IPC: G01R31/02 ,  H01B9/00 ,  G01R31/12

    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 ）。

    SENSORED CABLE FOR A POWER NETWORK
    34.
    发明申请
    SENSORED CABLE FOR A POWER NETWORK 有权
    用于电力网络的传感电缆

    公开(公告)号：US20140368221A1

    公开(公告)日：2014-12-18

    申请号：US14366964

    申请日：2012-12-19

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Christian Weinmann ,  Holger J. Kurzhals ,  Michael H. Stalder ,  Sebastian Eggert ,  Jens Weichold

    IPC: G01R15/16 ,  H01B9/00 ,  G01R19/00

    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: Sensored cable (1) for distribution of electrical power in a power network, the sensored cable comprising an inner conductor and an insulating layer (10) arranged concentrically around at least an axial section of the inner conductor. The sensored cable further comprises a capacitive voltage sensor (100) for sensing a voltage of the inner conductor, characterized by the sensor including a printed circuit board element (60), which is placed over an electrically isolated piece (140) of conductive or semiconductive material, arranged on the insulating layer of the cable. The electrically isolated piece (140) of conductive or semiconductive material is operable to form an electrode of a sensing capacitor of the capacitive voltage sensor. The cable may comprise a (semi-) conductive layer (20). The electrically isolated piece (40) of conductive or semiconductive material may comprise a portion of the (semi-) conductive layer.

    Abstract translation: 用于在电力网络中分配电力的感测电缆（1），感测电缆包括内部导体和绝缘层（10），绝缘层（10）同心地布置在内部导体的至少一个轴向部分周围。 感测电缆还包括用于感测内部导体的电压的电容式电压传感器（100），其特征在于，所述传感器包括印刷电路板元件（60），所述印刷电路板元件放置在导电或半导体的电隔离片（140）上 材料，布置在电缆的绝缘层上。 导电或半导体材料的电绝缘片（140）可操作以形成电容式电压传感器的感测电容器的电极。 电缆可以包括（半）导电层（20）。 导电或半导体材料的电隔离件（40）可以包括（半）导电层的一部分。

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