公开(公告)号：US09396848B2

公开(公告)日：2016-07-19

申请号：US13326942

申请日：2011-12-15

申请人： Dieter Fuechsle ,  Daniel Neeser ,  Bernhard Doser ,  Daniel Müller ,  Marlene Ljuslinder ,  Felix Greuter

发明人： Dieter Fuechsle ,  Daniel Neeser ,  Bernhard Doser ,  Daniel Müller ,  Marlene Ljuslinder ,  Felix Greuter

IPC分类号： H02H1/00 ,  H01C7/12 ,  G01R31/02 ,  H02H3/04 ,  H02G13/00

CPC分类号： H01C7/12 ,  G01R31/021 ,  H01C1/024 ,  H02G13/80 ,  H02H3/048

摘要： Exemplary embodiments are directed to a device with overvoltage protection that includes a varistor which can be connected by a first connection via a first line to high-voltage potential in a circuit arrangement, while a second connection is connected to ground via a second line. Furthermore, an additional impedance is provided, which can be connected between the second connection and ground or the first connection and the high voltage, or is mounted fixed in this position. The corresponding line can be interrupted by a switching arrangement. In order to test the withstand voltage of the circuit arrangement, at least one of the first and second line is interrupted and an additional impedance is inserted. A test voltage is applied to the circuit arrangement. After the overvoltage test, the interruption in at least one of the first and second lines is removed again.

摘要翻译： 示例性实施例涉及具有过压保护的装置，其包括可通过第一线路通过第一线路连接到电路装置中的高压电位的变阻器，而第二连接通过第二线路连接到地。 此外，提供了另外的阻抗，其可以连接在第二连接和地之间或第一连接和高电压之间，或者被安装在该位置。 相应的线路可以被切换装置中断。 为了测试电路装置的耐受电压，第一和第二线路中的至少一个被中断并且插入另外的阻抗。 测试电压被施加到电路装置。 在过电压测试之后，再次去除第一和第二行中的至少一个的中断。

公开(公告)号：US20120153976A1

公开(公告)日：2012-06-21

申请号：US13326942

申请日：2011-12-15

申请人： Dieter Fuechsle ,  Daniel Neeser ,  Bernhard Doser ,  Daniel Müller ,  Marlene Ljuslinder ,  Felix Greuter

发明人： Dieter Fuechsle ,  Daniel Neeser ,  Bernhard Doser ,  Daniel Müller ,  Marlene Ljuslinder ,  Felix Greuter

IPC分类号： G01R31/327 ,  G01R31/02

CPC分类号： H01C7/12 ,  G01R31/021 ,  H01C1/024 ,  H02G13/80 ,  H02H3/048

摘要： Exemplary embodiments are directed to a device with overvoltage protection that includes a varistor which can be connected by a first connection via a first line to high-voltage potential in a circuit arrangement, while a second connection is connected to ground via a second line. Furthermore, an additional impedance is provided, which can be connected between the second connection and ground or the first connection and the high voltage, or is mounted fixed in this position. The corresponding line can be interrupted by a switching arrangement. In order to test the withstand voltage of the circuit arrangement, at least one of the first and second line is interrupted and an additional impedance is inserted. A test voltage is applied to the circuit arrangement. After the overvoltage test, the interruption in at least one of the first and second lines is removed again.

摘要翻译： 示例性实施例涉及具有过压保护的装置，其包括可通过第一线路通过第一线路连接到电路装置中的高压电位的变阻器，而第二连接通过第二线路连接到地。 此外，提供了另外的阻抗，其可以连接在第二连接和地之间或第一连接和高电压之间，或者被安装在该位置。 相应的线路可以被切换装置中断。 为了测试电路装置的耐受电压，第一和第二线路中的至少一个被中断并且插入另外的阻抗。 测试电压被施加到电路装置。 在过电压测试之后，再次去除第一和第二行中的至少一个的中断。

公开(公告)号：US07369390B2

公开(公告)日：2008-05-06

申请号：US11136537

申请日：2005-05-25

申请人： Bernhard Doser ,  Walter Schmidt ,  Daniel Müller

发明人： Bernhard Doser ,  Walter Schmidt ,  Daniel Müller

IPC分类号： H02H1/00

CPC分类号： H01C7/10

摘要： The surge arrester contains a tubular encapsulation (1) of electrically conductive material that is filled with an insulating gas, an insulator (17) that is held on the encapsulation (1) and serves for supporting a current conductor (R) that is connected to a high voltage, an active part (2R) that is arranged in the encapsulation (1) and comprises at least one varistor column (3) that is aligned along the encapsulation axis (A) and a field control element (6). In order to maintain the manufacturing costs of this arrester at a low level, the field control element (6) and a first plug-type contact (16) of a plug connection (15) are held on the current conductor (R) of the insulator (17), and a high-voltage electrode (4) of the varistor column (3) that is connected in an electrically conductive fashion to the current conductor (R) via the plug connection (15) contains the second plug-type contact (14) of the plug connection (15).

摘要翻译： 电涌放电器包含填充有绝缘气体的导电材料的管状封装（1），保持在封装（1）上并用于支撑电流导体（R）的绝缘体（17），该电流导体连接到 高电压，布置在封装（1）中的有源部分（2 R），并且包括沿着封装轴线（A）对准的至少一个压敏电阻柱（3）和场控制元件（6）。 为了将该避雷器的制造成本维持在较低水平，外部控制元件（6）和插头连接（15）的第一插头式触头（16）被保持在电流导体（R）上 绝缘体（17）和通过插头连接（15）以导电方式连接到电流导体（R）的压敏电阻柱（3）的高电压电极（4）包含第二插塞型触点 （14）连接。

公开(公告)号：US20050270719A1

公开(公告)日：2005-12-08

申请号：US11136537

申请日：2005-05-25

申请人： Bernhard Doser ,  Walter Schmidt ,  Daniel Muller

发明人： Bernhard Doser ,  Walter Schmidt ,  Daniel Muller

IPC分类号： H01C7/10 ,  H01C7/12 ,  H02H1/00

CPC分类号： H01C7/10

摘要： The surge arrester contains a tubular encapsulation (1) of electrically conductive material that is filled with an insulating gas, an insulator (17) that is held on the encapsulation (1) and serves for supporting a current conductor (R) that is connected to a high voltage, an active part (2R) that is arranged in the encapsulation (1) and comprises at least one varistor column (3) that is aligned along the encapsulation axis (A) and a field control element (6). In order to maintain the manufacturing costs of this arrester at a low level, the field control element (6) and a first plug-type contact (16) of a plug connection (15) are held on the current conductor (R) of the insulator (17), and a high-voltage electrode (4) of the varistor column (3) that is connected in an electrically conductive fashion to the current conductor (R) via the plug connection (15) contains the second plug-type contact (14) of the plug connection (15).

摘要翻译： 电涌放电器包含填充有绝缘气体的导电材料的管状封装（1），保持在封装（1）上并用于支撑电流导体（R）的绝缘体（17），该电流导体 高电压，布置在封装（1）中的有源部分（2 R），并且包括沿着封装轴线（A）对准的至少一个压敏电阻柱（3）和场控制元件（6）。 为了将该避雷器的制造成本维持在较低水平，外部控制元件（6）和插头连接（15）的第一插头式触头（16）被保持在电流导体（R）上 绝缘体（17）和通过插头连接（15）以导电方式连接到电流导体（R）的压敏电阻柱（3）的高电压电极（4）包含第二插塞型触点 （14）连接。

公开(公告)号：US06255935B1

公开(公告)日：2001-07-03

申请号：US09394901

申请日：1999-09-13

申请人： Josef Lehmann ,  Jakob Rhyner ,  Ate Postma ,  Bernhard Doser

发明人： Josef Lehmann ,  Jakob Rhyner ,  Ate Postma ,  Bernhard Doser

IPC分类号： H04B100

CPC分类号： H04B3/56 ,  H04B2203/5425 ,  H04B2203/5466 ,  H04B2203/5483

摘要： The invention relates to a simplified and cost-effective apparatus for injecting signals into electrical power lines at the high-voltage or medium-voltage level. A coupling unit which is simple to assemble and is protected against direct contact is proposed, in which the connecting cable 9 is integrated in the housing 10 of the coupling capacitor 8. In the region where the conductor 20 passes through the grounded housing 10 of the coupling capacitor 8, the electrical field is reduced by means of the housing wall having a special shape 10a. A smooth field distribution is achieved by suitable rounding of the formed region 10a which is provided for the insertion of the connecting cable 9.

摘要翻译： 本发明涉及一种用于在高电压或中压电平下将信号注入电力线的简化和成本有效的装置。 提出了一种易于组装和防止直接接触的耦合单元，其中连接电缆9集成在耦合电容器8的壳体10中。在导体20穿过接地壳体10的区域中 耦合电容器8，通过具有特殊形状10a的壳体壁来减小电场。 为了插入连接电缆9而形成的形成区域10a的合适的四舍五入可实现平滑的磁场分布。