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67 条记录 (耗时 0.013 秒)

    Line filter and method of installing a line filter onto a system cable
    1.
    发明公开
    Line filter and method of installing a line filter onto a system cable 审中-公开
    Leitungsfilter und Verfahren zur安装eine Leitungsfilters auf einem Systemkabel

    公开(公告)号：EP3018766A1

    公开(公告)日：2016-05-11

    申请号：EP14192512.3

    申请日：2014-11-10

    申请人： EPCOS AG

    发明人： Tucker, Andrew ,  Jarfas, Norbert

    IPC分类号： H01R13/719 ,  H02M1/12

    CPC分类号： H03H1/0007 ,  H01F27/28 ,  H01R4/2408 ,  H01R9/031 ,  H01R13/719 ,  H02M1/126 ,  H03H2001/0092

    摘要： The present invention concerns a line filter (1), which is configured to be installed onto a system cable (2), wherein the line filter (1) comprises a magnetic component (4), wherein the line filter (1) defines a cable path (6) through the line filter (1), wherein the line filter (1) is configured to allow a placement of the system cable (2) along the cable path (6) at the time of an installation, thereby providing a magnetic coupling of the system cable (2) to the magnetic component (4), and wherein the line filter (1) comprises an insulation displacement connector (16) and a shunt component (5) wherein the insulation displacement connector (16) is configured to be tightened at the time of the installation, thereby providing a galvanic connection of the system cable (2) to the shunt component (5). Further, the present invention concerns a method of installing a line filter (1) onto a system cable (2).

    摘要翻译： 本发明涉及一种线路滤波器（1），其被配置为安装在系统电缆（2）上，其中线路滤波器（1）包括磁性部件（4），其中线路滤波器（1）限定电缆 路径（6）通过线路滤波器（1），其中线路滤波器（1）被配置为允许在安装时沿着电缆路径（6）放置系统电缆（2），从而提供磁性 将系统电缆（2）耦合到磁性部件（4），并且其中线路滤波器（1）包括绝缘位移连接器（16）和分流部件（5），其中绝缘位移连接器（16）被配置为 在安装时被紧固，从而提供系统电缆（2）与分路部件（5）的电连接。 此外，本发明涉及一种将线路滤波器（1）安装到系统电缆（2）上的方法。

    WIND TURBINE WITH LOW ELECTROMAGNETIC RADIATION
    3.
    发明公开
    WIND TURBINE WITH LOW ELECTROMAGNETIC RADIATION 有权
    与低电磁辐射的风力涡轮机

    公开(公告)号：EP2260555A2

    公开(公告)日：2010-12-15

    申请号：EP08706946.4

    申请日：2008-02-29

    申请人： Vestas Wind Systems A/S

    发明人： NIEUWENHUIZEN, John

    IPC分类号： H02G13/00

    CPC分类号： H02G13/00 ,  F03D80/30 ,  H01F3/10 ,  H01F27/36 ,  H01F37/00 ,  H01F2017/0093 ,  H01F2017/065 ,  H02G13/40 ,  H02G13/80 ,  H03H2001/0092 ,  Y02E10/726

    摘要： The invention provides a wind turbine with a lightning arrester system including one or more lightning receptors (R) mounted on one or more rotor blades. A down conductor electrically connects one or more lightning receptors (R) to electrical ground via a sliding contact arrangement (SC), and an electromagnetic radiation (EM) reductiondevice encircles a portion of the down conductor so as to reduce EM radiation from the down conductor due to static electric discharges caused by imperfect electric contact in the sliding contact arrangement (SC). Known types of EM radiation reductiondevices in the form of commercially available common mode choke coils, cylindrically shaped nano- crystalline solid body types, or the like, can be used. A plurality of different types with different EM radiation reductionproperties can be used in combination. To obtain more effective EM radiation reduction, a plurality of EM radiation reduction devices can be used, e.g. positioned at several portions of the down conductor, especially close to sliding contact arrangements (SC).

    A device for suppressing high frequency current or/and voltage components
    5.
    发明公开
    A device for suppressing high frequency current or/and voltage components 审中-公开
    安排抑制高频电流的部件和/或高频率的电压分量

    公开(公告)号：EP1895550A1

    公开(公告)日：2008-03-05

    申请号：EP06460030.7

    申请日：2006-08-30

    申请人： ABB RESEARCH LTD.

    发明人： Piasecki, Wojciech ,  Bywalec, Grzegorz ,  Florkowski, Marek

    IPC分类号： H01F37/00 ,  H03H1/00 ,  H01F3/10

    CPC分类号： H01F37/00 ,  H01B17/005 ,  H01F3/10 ,  H01F2017/065 ,  H03H2001/0092

    摘要： The subject of the invention is a device for suppressing high frequency current or/and voltage components, applicable in protecting electrical equipment, especially against the effects of overvoltage in electrical power networks and stations. The inventive device is characterised in that it contains a series impedance element which is at least one magnetic core reactor whose magnetic circuit comprises at least two active parts on which the reactor windings are wound, which are connected with each other in series and anti-parallel.

    摘要翻译： 本发明的主题是用于抑制高频电流和/或电压分量，适用于保护电气设备，特别是爱过压的在电力网络和站的影响的装置。 本发明的装置是DASS它包含一个串联阻抗元件的所有其是至少一个磁芯反应器谁的磁路包括其上反应器绕组缠绕至少两个活性部分，分别是串联和反并联相互连接 ，

    Noise filter and electronic apparatus having the same
    8.
    发明公开
    Noise filter and electronic apparatus having the same 审中-公开
    劳斯莱斯特电器公司（Gerätwelches ihnenthält）

    公开(公告)号：EP1492230A1

    公开(公告)日：2004-12-29

    申请号：EP03028122.4

    申请日：2003-12-05

    申请人： EMC Inc.

    发明人： Terakawa, Takashige, c/o EMC Inc. ,  Yamanaka, Hideyuki, c/o EMC Inc.

    IPC分类号： H03H1/00

    CPC分类号： H03H1/0007 ,  H01F17/062 ,  H01F2017/065 ,  H03H2001/0092

    摘要： A noise filter of the present invention includes an inductor (12) and a resistor (11) connected in parallel with each other. A power supply frequency current does not pass the resistor but passes through the inductor with no loss. On the other hand, a high frequency noise current including a resonance frequency current, does not pass the inductor but is dissipated at the resistor. Therefore, the noise filter does not charge noise power and so does not suffer from a problem due to power discharging. The resonance frequency current caused by the noise filter and the earth capacitance (C) is also dissipated at the resistor. Therefore, no problem is caused by the resonance frequency current.

    摘要翻译： 滤波器（10）具有将在电子设备（75）上产生的短路电流放电到地的接地线（74）和与电感器（12）并联连接的电阻器（11）。 通过电感的电源频率电流不通过电阻。 从线路流入设备的高频噪声电流和谐振频率电流在电阻器处耗散。 谐振电流是由于器件的滤波器和接地电容引起的。 对于具有噪声滤波器的电子设备，还包括独立权利要求。

    LC noise filter
    9.
    发明公开
    LC noise filter 失效
    LC-Störfilter。

    公开(公告)号：EP0393644A2

    公开(公告)日：1990-10-24

    申请号：EP90107380.9

    申请日：1990-04-18

    申请人： Ikeda, Takeshi

    发明人： Ikeda, Takeshi

    IPC分类号： H03H1/00 ,  H01L27/01

    CPC分类号： H03H1/0007 ,  H01F17/0006 ,  H01F27/2804 ,  H01F2017/065 ,  H03H2001/0085 ,  H03H2001/0092

    摘要： A distributed constant type LC noise filter includes a swirl-like induction conductor (12) forned on a substrate (10) at one side, and at least one grounding block conduc­tor (50) formed on the substrate (10) at the other side in a position opposed to a portion of the induction conductor providing an improved attenuation throughout a widened range of frequency.

    摘要翻译： 分布式恒定型LC噪声滤波器包括：一侧的基板（10）上安装的旋涡状的感应导体（12），以及在另一侧的基板（10）上形成的至少一个接地块导体（50） 与感应导体的一部分相对的位置，在整个加宽的频率范围内提供改善的衰减。

    Noise filter and method of making the same
    10.
    发明公开
    Noise filter and method of making the same 失效
    Störschutzfilter。

    公开(公告)号：EP0350520A1

    公开(公告)日：1990-01-17

    申请号：EP88111149.6

    申请日：1988-07-12

    申请人： Ikeda, Takeshi

    发明人： Ikeda, Takeshi

    IPC分类号： H01F39/00

    CPC分类号： H01F30/08 ,  H01F41/04 ,  H01F41/10 ,  H01G4/40 ,  H03H7/427 ,  H03H2001/0092

    摘要： Four-terminal type noise filter has a first strip-like conductor having first inner and outer input/output leads each connected to said first conductor adjacent each end, a second strip-like conductor having second inner and outer input/output leads each connected to said second conductor adjacent each end, and dielectric sheets superposed on the respective strip-like conductors, said conductors and dielectric sheets being together rolled into a flat tube such that said first and second inner leads defines a set of input and output terminals and said first and second outer leads defines another set of input and output terminals. The filter can positively eliminate noises received by the filter without creation of ringing.

    摘要翻译： 四端型噪声滤波器具有第一带状导体，其具有第一内部和外部输入/输出引线，每个第一内部和外部输入/输出引线连接到每个端部附近的所述第一导体，第二条状导体，具有第二内部和外部输入/输出引线， 所述第二导体与每个端部相邻，并且叠置在相应条形导体上的电介质片，所述导体和电介质片材一起卷成扁平管，使得所述第一和第二内引线限定一组输入和输出端子， 并且第二外引线限定另一组输入和输出端子。 滤波器可以肯定地消除滤波器接收到的噪声，而不会产生振铃。