公开(公告)号：US20040099639A1

公开(公告)日：2004-05-27

申请号：US10380857

申请日：2003-07-02

Inventor： Stefan Valdermarsson ,  Per Larsson ,  Philip C Kjaer ,  Per-Olof Thureson ,  Sjoerd G Bogsa

IPC: H01H009/30

CPC classification number: H01H33/36 ,  H01H33/423 ,  H01H2003/266 ,  H02J13/0017 ,  Y02B90/2607 ,  Y02E60/724 ,  Y02E60/7807 ,  Y04S10/18 ,  Y04S40/12

Abstract: The invention concerns a switching device system including at least one switching device, signal means and control means. Each switching device includes at least one mobile contact part, an electric motor and, coupling means. The coupling means is arranged to transfer motion from the electric motor to the mobile contact part. The control means is arranged to control the switching device. According to the invention the control means is at least partly remotely located from the switching device. The signal means transmit signals from the switching device to the remotely located control means and vice/versa. The signals represent real-time data and/or off-line data The invention concerns also a switching device, control means and methods related to the invented system as well as computer program products for such system and electric power system being provided with such system.

Abstract translation: 本发明涉及包括至少一个开关装置，信号装置和控制装置的开关装置系统。 每个开关装置包括至少一个移动接触部分，电动马达和耦合装置。 联接装置被布置成将运动从电动机传递到移动接触部分。 控制装置设置成控制开关装置。 根据本发明，控制装置至少部分地远离切换装置。 该信号意味着将信号从交换设备发送到远程控制装置，反之亦然。 信号表示实时数据和/或脱机数据本发明还涉及与本发明系统相关的开关装置，控制装置和方法以及与这种系统一起提供的这种系统和电力系统的计算机程序产品。

公开(公告)号：US5534858A

公开(公告)日：1996-07-09

申请号：US182276

申请日：1994-01-14

Applicant: Ronald B. Tinkham

Inventor： Ronald B. Tinkham

IPC: H01H3/22 ,  H01H31/00 ,  H01H33/30 ,  H01H33/32 ,  H01H33/42 ,  H02J13/00 ,  G08C19/22

CPC classification number: H02J13/0075 ,  H01H3/227 ,  H01H33/32 ,  H01H33/423 ,  H01H2003/323 ,  H01H2071/006 ,  H01H31/00 ,  H01H33/304 ,  H01H33/42 ,  Y02B90/2653 ,  Y04S40/126

Abstract: A switch automation system which activates poletop power line switches in response to signals received from a remote location. An actuator piston and cylinder assembly is mounted to a power pole in alignment with existing actuator linkage. The piston and cylinder actuator assembly is translatable in response to pressurized fluid delivered through fluid lines to the cylinder. A control unit also mounted to the power pole, and in operative association with the piston and cylinder actuator assembly, houses a source of pressurized fluid. Manual operation of the poletop switches is retained by an existing operating lever. Adjustment linkage is provided for proper positioning of the actuator assembly with the existing actuator linkage. Operating signals received by the control unit result in activation of solenoids to deliver the pressurized fluid to the cylinder. Simplicity of design and linear alignment with the existing actuator linkage allow for easy installation and operation.

Abstract translation: 一种开关自动化系统，其响应于从远程位置接收的信号激活极端电力线开关。 致动器活塞和气缸组件安装到与现有致动器连杆对准的电动杆上。 活塞和气缸致动器组件可响应于通过流体管线输送到气缸的加压流体而平移。 控制单元也安装在电源杆上，并且与活塞和气缸致动器组件可操作地联接，容纳加压流体源。 杆式开关的手动操作由现有的操作杆保持。 提供了调节联动装置，用于使致动器组件与现有的致动器联动装置的正确定位。 由控制单元接收的操作信号导致螺线管的激活，以将加压流体输送到气缸。 设计简单，与现有的执行机构联动线性对准，方便安装和操作。

公开(公告)号：US4802731A

公开(公告)日：1989-02-07

申请号：US111350

申请日：1987-10-22

Applicant: Martin Maschek ,  Georg Mastner ,  Branko Tomic

Inventor： Martin Maschek ,  Georg Mastner ,  Branko Tomic

IPC: G02B6/44 ,  H01B17/00 ,  H01H33/42

CPC classification number: H01B17/005 ,  G02B6/4416 ,  G02B6/442 ,  G02B6/4421 ,  H01H33/423

Abstract: In a high-voltage-conducting assembly (10), such as, for example, the current transducer arrangement for a high-voltage outdoor installation, measurement information items are transmitted via optical waveguides from high-voltage potential to ground potential. To reduce the voltage gradient along the optical waveguide, the latter is spirally conducted along an optical waveguide carrier (7) between the high-voltage side (9) and the ground potential side (5) of a high-voltage insulator (6). The optical waveguide support (7) can be a self-supporting plastic coil (7) or the outer layer of the insulator tube of fibre-glass-reinforced plastic of the high-voltage insulator (6) or its silicon layer applied on the outside or its silicon shield tape. In this arrangement, the surface leakage path of the optical waveguide support is greater than 1.5-times, preferably greater than 5-times the height (h) of the high-voltage insulator (6). The optical waveguide can be wound at a steep pitch onto the coil or arranged in a U-shaped groove of the coil or in the hollow space of a hose-spaced coil.

Abstract translation: 在例如用于高压户外安装的电流传感器装置的高压导电组件（10）中，测量信息项通过光波导从高压电位传输到地电势。 为了降低沿着光波导的电压梯度，后者沿着高电压绝缘体（6）的高压侧（9）和接地电位侧（5）之间的光波导载体（7）螺旋地传导。 光波导支撑件（7）可以是自支撑塑料线圈（7）或高压绝缘体（6）的玻璃纤维增​​强塑料的绝缘体管的外层或其外部的硅层 或其硅屏蔽胶带。 在这种布置中，光波导支架的表面泄漏路径大于高压绝缘体（6）的高度（h）的1.5倍，优选大于5倍。 光波导可以以陡峭的间距卷绕到线圈上或者布置在线圈的U形槽中或者在软管隔开的线圈的中空空间中。

公开(公告)号：US3671688A

公开(公告)日：1972-06-20

申请号：US3671688D

申请日：1970-12-22

Applicant: FUJI ELECTRIC CO LTD

Inventor： NITTA YOSHIO

IPC: G02B6/44 ,  H01B17/00 ,  H01H33/42 ,  H01H33/82

CPC classification number: G02B6/442 ,  H01B17/005 ,  H01H33/423 ,  Y10T307/931

Abstract: An improved power circuit breaker comprising a pair of electrodes which are to be broken in the case of accidental trouble ; a condenser ; an electromagnetic coil coupled electromagnetically with an electrode of said pair electrodes, opening of said electrodes being attained by discharging charged energy of said condenser into said electromagnetic coil ; and an electromagnetic wave generating device provided at a high potential part ; in which said electromagnetic wave is passed through interior of a support insulator, and electric energy necessary for operating said electromagnetic wave generating device is supplied from a power source for charging said condenser, whereby an electromagnetic wave corresponding to line current is produced at a high potential part and said wave is converted to an electric signal by means of a receiver provided at an earth potential part, thus introducing said signal to various control devices.

Abstract translation: 一种改进的电力断路器，包括在意外故障的情况下被破坏的一对电极; 冷凝器 电磁线圈与所述对电极的电极电磁耦合，通过将所述冷凝器的充电能量放入所述电磁线圈中来实现所述电极的打开; 以及设置在高电位部的电磁波发生装置。 其中所述电磁波通过支撑绝缘体的内部，并且从用于对所述冷凝器充电的电源提供用于操作所述电磁波产生装置所需的电能，由此产生对应于线电流的电磁波，处于高电位 部分，并且所述波通过设置在接地电位部分的接收机转换成电信号，从而将所述信号引入各种控制装置。

公开(公告)号：US3348099A

公开(公告)日：1967-10-17

申请号：US44300565

申请日：1965-03-26

Applicant: SCHWEITZER JR EDMUND O ,  LOCKWOOD ROBERT R

Inventor： SCHWEITZER JR EDMUND O ,  LOCKWOOD ROBERT R

IPC: H01H33/42 ,  H02H1/06 ,  H02H3/02 ,  H02H3/06

CPC classification number: H02H1/06 ,  H01H33/423 ,  H02H3/021 ,  H02H3/06

公开(公告)号：US2745952A

公开(公告)日：1956-05-15

申请号：US44393254

申请日：1954-07-16

Applicant: ELECTRICITE DE FRANCE

Inventor： LEON CABANES ,  LOUIS ALRAN ,  ANDRE CHEVALLIER ,  CHARLES DIETSCH ,  MAURICE PAINBOEUF

IPC: H01H9/16 ,  H01H33/42

CPC classification number: H01H33/423 ,  H01H9/16 ,  Y10T307/773 ,  Y10T307/977