公开(公告)号：US07859809B2

公开(公告)日：2010-12-28

申请号：US12209402

申请日：2008-09-12

Applicant: Roy Ball ,  Russ Gonnam ,  Cristine Luong

Inventor： Roy Ball ,  Russ Gonnam ,  Cristine Luong

IPC: H02H7/04

CPC classification number: G01R31/3277

Abstract: A test plug for use with protective relays has a circuit that when it detects an overvoltage on the secondary side of a current transformer limits the overvoltage amplitude and the occurrence of the overvoltage to a predetermined number of peaks that are less than all of the peaks that occur when the secondary side is open circuited and the test plug is connected to the relays. The test plug also ensures that there is a continuous flow of current in the relays. The test plug further that has an indicator visible external to the plug to indicate the occurrence of an open circuit transformer secondary and that indicator remains illuminated when the test plug is disconnected from the protective relays.

Abstract translation: 与保护继电器一起使用的测试插头具有一个电路，当它检测到电流互感器的次级侧的过电压时，将过电压振幅和过电压的发生限制到预定数量的峰值，其小于所有峰值， 当次级侧断开并且测试插头连接到继电器时发生。 测试插头还确保继电器中持续的电流流动。 测试插头还具有在插头外部可见的指示器，以指示开路变压器次级的发生，并且当测试插头与保护继电器断开时，该指示器保持点亮。

公开(公告)号：US07847193B2

公开(公告)日：2010-12-07

申请号：US12162314

申请日：2007-01-24

Applicant: Robert Espeseth ,  Ole Granhaug ,  Silvio Stangherlin ,  Gerhard Salge ,  Jan-Henrik Kuhlefelt ,  Thor Endre

Inventor： Robert Espeseth ,  Ole Granhaug ,  Silvio Stangherlin ,  Gerhard Salge ,  Jan-Henrik Kuhlefelt ,  Thor Endre

IPC: H01B17/00

CPC classification number: H02G5/04 ,  H01R25/14

Abstract: A current conductor for an electrical device including an electrically conducting central section having a first side and a second side. The central section is configured to receive at least one inserted electrical component. Two electrical conducting shield sections are each disposed on one of the first side and the side and configured to shield against an electric field. The shield sections cover the central section and the at least one inserted electrical component.

Abstract translation: 一种用于电气设备的电流导体，包括具有第一侧和第二侧的导电中心部分。 中心部分被配置为接收至少一个插入的电气部件。 两个导电屏蔽部分各自设置在第一侧面和侧面中的一个上，并且被配置成屏蔽电场。 屏蔽部分覆盖中心部分和至少一个插入的电气部件。

公开(公告)号：US20100289638A1

公开(公告)日：2010-11-18

申请号：US12782365

申请日：2010-05-18

Applicant: Hans-Werner BORCHERS ,  Martin Hollender

Inventor： Hans-Werner BORCHERS ,  Martin Hollender

IPC: G08B29/00

CPC classification number: G05B23/0272 ,  G05B2219/24123 ,  G05B2219/31437 ,  G05B2219/31438

Abstract: The disclosure relates to a method and device for identification of correlations between alarm messages in an alarm system of a technical installation or a technical process and/or correlations between such alarm messages and operator actions, using a data processing device which has access to recorded historical data which relates to alarm messages and operator actions. The data processing device can use market basket analysis methods to deal with and analyze historical data, which occurs at defined intervals, as a market basket. Quality characteristics can be formed from a relationship between respective operator actions before and after an occurrence of a respective alarm message, and/or from correlations between alarm messages and operator actions, via the data processing device, which has access to the recorded historical data which relates to alarm messages and operator actions.

Abstract translation: 本公开涉及一种用于识别技术装置的报警系统或技术过程中的报警消息之间的相关性和/或这种报警消息与操作员动作之间的相关性的方法和装置，其使用数据处理装置，该数据处理装置可以访问记录的历史 与报警信息和操作员动作有关的数据。 数据处理装置可以使用市场篮子分析方法来处理和分析以定义的间隔发生的历史数据作为市场篮子。 质量特征可以通过经由相应的报警消息发生之前和之后的各个操作者动作之间的关系和/或从报警消息和操作员动作之间的相关性，经由数据处理装置形成，该数据处理装置可以访问记录的历史数据， 涉及报警信息和操作员操作。

公开(公告)号：US07832079B2

公开(公告)日：2010-11-16

申请号：US11630804

申请日：2005-06-27

Applicant: Oliver Claus ,  Hartmut Mildes ,  Till Rümenapp

Inventor： Oliver Claus ,  Hartmut Mildes ,  Till Rümenapp

IPC: H01S4/00

CPC classification number: H01H33/66207 ,  H01H2033/6623 ,  Y10T29/49002 ,  Y10T29/49004 ,  Y10T29/49007 ,  Y10T29/49117

Abstract: The invention relates to a vacuum interrupter chamber and a method for producing the same according to the preambles of patent claims 1 and 3. In order here to improve a vacuum interrupter chamber of this type and a method for producing the same and the subsequent casting to the extent that the advantages described above are utilized but the disadvantages described are avoided, it is proposed according to the invention that, in preparation for later casting, the vacuum interrupter chamber (1) is provided on the outer surface with a protective sheath (2) consisting of an elastic or elastomeric or plastomeric material, which is applied to the surface of the vacuum interrupter chamber without further expanding mechanical aids by heat shrinkage alone.

Abstract translation: 本发明涉及根据专利权利要求1和3的前序部分的真空断路器室及其制造方法。为了改进这种真空断路器室，以及其制造方法和随后的铸造 利用上述优点的程度，但是避免了所描述的缺点，根据本发明提出，为了准备后续铸造，真空断路器室（1）在外表面上设置有保护护套（2 ），其由弹性或弹性体或塑性材料组成，其被施加到真空灭弧室的表面，而不用单独通过热收缩进一步膨胀机械辅助。

公开(公告)号：US07813818B2

公开(公告)日：2010-10-12

申请号：US10876663

申请日：2004-06-28

Applicant: Carlo Gemme ,  Paolo Gritti ,  Alessandro Colombo ,  Christian Reuber ,  Pentti Mahonen ,  Marty Trivette

Inventor： Carlo Gemme ,  Paolo Gritti ,  Alessandro Colombo ,  Christian Reuber ,  Pentti Mahonen ,  Marty Trivette

IPC: G05B11/01 ,  G01R19/00 ,  H02B1/24

CPC classification number: H02H1/0092 ,  H02H3/00 ,  Y10T307/74

Abstract: An electric power distribution switchboard (1) in which one or more functional units are equipped with a switching device compartment (3) that integrates primary and secondary functions. Within the switching device compartment (3) are included, together with the switching device (37), the current and voltage sensors (36), the position sensors for interlocking, a human machine interface (HMI) and an Intelligent Electronic Device (IED) (4) and the related local configuration point (32) to configure the IED (4). The IED (4) realizes functional unit supervision, control, protection, communication and monitoring and acts as a concentrating point of functional unit information and decisions. The switchboard (1) of the invention further comprises power supply section, an I/O section and a communication system.

Abstract translation: 一种配电配电板（1），其中一个或多个功能单元配备有集成了主功能和次功能的开关装置隔间（3）。 包括开关装置隔间（3）和开关装置（37），电流和电压传感器（36），用于互锁的位置传感器，人机界面（HMI）和智能电子装置（IED） （4）和相关的本地配置点（32）配置IED（4）。 IED（4）实现功能单元监控，控制，保护，通信和监控，作为功能单元信息和决策的重点。 本发明的交换机（1）还包括电源部分，I / O部分和通信系统。

公开(公告)号：US20100246085A1

公开(公告)日：2010-09-30

申请号：US12732789

申请日：2010-03-26

Applicant: Walter HOLAUS ,  Jasmin Smajic ,  Jadran Kostovic

Inventor： Walter HOLAUS ,  Jasmin Smajic ,  Jadran Kostovic

IPC: H02H3/22

CPC classification number: H02G5/063 ,  H02G5/002

Abstract: A high-voltage device includes a conducting element for conducting a high-voltage current and at least one transient reducing unit for reducing voltage peaks of existing propagating very fast transients (VFTs) by the generation of arcing. The transient reducing unit has at least one arcing occurrence surface. The at least one arcing occurrence surface of the at least one transient reducing unit is positioned in the vicinity of the conducting element such that arcing occurs between the transient reducing unit and the conducting element when the potential difference between the transient reducing unit and the transient conducting element is above a threshold value, such as at the occurrence of a very fast transient. A method is also provided for equipping a high-voltage device with the transient reducing unit.

Abstract translation: 高电压装置包括用于传导高压电流的导电元件和至少一个用于通过产生电弧放电来减小现有传播的非常快速瞬变（VFT）的电压峰值的瞬态减小单元。 瞬态减少单元具有至少一个电弧发生表面。 所述至少一个瞬时降低单元的所述至少一个电弧发生表面位于所述导电元件附近，使得当所述瞬时降低单元和所述瞬态导通之间的电位差 元素高于阈值，例如出现非常快的瞬态。 还提供了一种用于为高压装置配备瞬时减少装置的方法。

公开(公告)号：US20100236904A1

公开(公告)日：2010-09-23

申请号：US12727328

申请日：2010-03-19

Applicant: Fabio Capelli

Inventor： Fabio Capelli

IPC: H02B11/127

CPC classification number: H02B11/28

Abstract: Electric switchgear comprising a casing having at least one compartment provided with a door, a plurality of electrical conductors suitable to be connected to a load, a multi-phase switching device which is mounted on a truck movable inside the compartment between a connected position wherein each phase of the switching device is electrically connected to a corresponding electrical conductor and a withdrawn position wherein each phase of the switching device is electrically separated from the corresponding electrical conductor, and an earthing switch comprising a plurality of contacts for connecting to earth the plurality of electrical conductors. The earthing switch is actuated to move between a first position wherein each contact is electrically connected to a corresponding electrical conductor and a second position wherein each contact is electrically separated from the corresponding electrical conductor by the movement of the truck between the connected position and the withdrawn position.

Abstract translation: 电气开关装置，包括具有至少一个隔室的外壳，所述至少一个隔室设有门，多个适于连接到负载的电导体，多相开关装置，其安装在可在室内移动的卡车之间， 开关装置的相位电连接到对应的电导体和撤回位置，其中开关装置的每个相位与相应的电导体电分离，以及接地开关，其包括多个触点，用于将多个电气 导体 接地开关被致动以在第一位置之间移动，其中每个触点电连接到相应的电导体和第二位置，其中通过卡车在连接位置和撤回之间的运动，每个触点与相应的电导体电分离 位置。

公开(公告)号：US07788794B2

公开(公告)日：2010-09-07

申请号：US11442809

申请日：2006-05-30

Applicant: Charlie H. Sarver ,  William E. Pauley, Jr. ,  Rush B. Horton, Jr.

Inventor： Charlie H. Sarver ,  William E. Pauley, Jr. ,  Rush B. Horton, Jr.

IPC: H01F7/127

CPC classification number: H01F27/2871 ,  H01F41/063 ,  Y10T29/4902 ,  Y10T29/49071 ,  Y10T29/49073

Abstract: A transformer and a method of manufacturing the same are provided. The transformer includes a coil assembly mounted to a leg of a core. The coil assembly includes a low voltage coil and an insulation spool disposed over the low voltage coil. The insulation spool is composed of an insulating material and includes a plurality of guide strips defining a plurality of series of aligned notches. A high voltage coil is mounted to the insulation spool and includes a plurality of disc windings disposed in the series of aligned notches, respectively. Each of the disc windings comprises alternating concentric conductor layers and insulating layers. The conductor layers each have a width to thickness ratio of greater than 20:1.

Abstract translation: 提供变压器及其制造方法。 变压器包括安装到芯的腿的线圈组件。 线圈组件包括低压线圈和设置在低压线圈上的绝缘线圈。 绝缘线轴由绝缘材料构成，并且包括限定多个对准的凹口的多个引导条。 高压线圈安装在绝缘线轴上，并且分别包括设置在一系列对准的凹口中的多个盘绕组。 每个盘绕组包括交替的同心导体层和绝缘层。 导体层的宽度与厚度之比大于20:1。

公开(公告)号：US20100223033A1

公开(公告)日：2010-09-02

申请号：US12721302

申请日：2010-03-10

Applicant: Thomas KUENG

Inventor： Thomas KUENG

IPC: G06F17/50

CPC classification number: G06F17/50 ,  G06F2217/74

Abstract: The present disclosure provides a computing device being configured to execute a configuration software tool for providing a plurality of function blocks and connections between function blocks in a visual representation of configuration data of an intelligent electronic device, wherein each function block is for executing a function in the intelligent electronic device. The configuration tool comprises computer-executable instructions for retrieving hardware configuration data relating to external variables created by second configuration software, and for causing the computer to generate a visual representation having the plurality of function blocks and said hardware configuration data. The present disclosure also provides a configuration system of an intelligent electronic device for power transmission and distribution.

Abstract translation: 本公开提供了一种计算设备，其被配置为执行配置软件工具，用于在智能电子设备的配置数据的视觉表示中提供功能块之间的多个功能块和连接，其中每个功能块用于执行功能块 智能电子设备。 配置工具包括用于检索与由第二配置软件创建的外部变量有关的硬件配置数据的计算机可执行指令，以及用于使计算机生成具有多个功能块和所述硬件配置数据的视觉表示。 本公开还提供了用于电力传输和分配的智能电子设备的配置系统。

公开(公告)号：USD622214S1

公开(公告)日：2010-08-24

申请号：US29356632

申请日：2010-03-01

Applicant: Sigurdur Thorsteinsson ,  Egil Stryken ,  Richard Tinggren

Designer： Sigurdur Thorsteinsson ,  Egil Stryken ,  Richard Tinggren