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1. 发明授权

US09548579B2 Method for assembling cables 有权
标题翻译：电缆组装方法
公开(公告)号：US09548579B2
公开(公告)日：2017-01-17
申请号：US14128300
申请日：2012-06-18
申请人： Lutz Lehmann , Wolfgang Wimmer , Stefan Wimmer
发明人： Lutz Lehmann , Wolfgang Wimmer , Stefan Wimmer
IPC分类号： H01R43/01 , H01R4/20 , H01R4/24 , H01R43/02 , H01R13/52
CPC分类号： H01R43/01 , H01R4/203 , H01R4/2495 , H01R13/5205 , H01R43/0207 , Y10T29/49174
摘要： A method for assembling cables includes sliding a housing and a sleeve accommodated in the housing onto a cable in such a manner that the sleeve surrounds at least a portion of the cable. The housing is made of an electrically non-conductive material, the sleeve is made of an electrically conductive material and includes a cutting edge pointing radially inward, and the cable includes a conducting element and an insulation surrounding the conducting element. The method further includes magnetically forming the sleeve by applying a magnetic field to the sleeve through the housing, such that the sleeve is pressed against the insulation and the cutting edge penetrates the insulation completely and contacts the conducting element.
摘要翻译：一种用于组装电缆的方法包括将容纳在壳体中的壳体和套筒滑动到电缆上，使得套筒围绕电缆的至少一部分。壳体由不导电材料制成，套管由导电材料制成，并且包括径向向内指向的切割边缘，并且电缆包括导电元件和围绕导电元件的绝缘体。该方法还包括通过通过壳体向套筒施加磁场来磁性地形成套筒，使得套筒被压靠在绝缘体上，并且切割刃完全穿透绝缘体并与导电元件接触。

2. 发明授权

US09166407B2 Implementing substation automation load transfer function 有权
标题翻译：实现变电站自动化负载传递功能
公开(公告)号：US09166407B2
公开(公告)日：2015-10-20
申请号：US13168086
申请日：2011-06-24
申请人： Peter Rietmann , Wolfgang Wimmer
发明人： Peter Rietmann , Wolfgang Wimmer
IPC分类号： H01H35/00 , H01H83/00 , H02J3/00 , G06F19/00 , H04B3/54
CPC分类号： H02J3/006 , G06F19/00 , H02J2003/001 , H04B3/54 , Y04S10/525
摘要： A process of implementing, or engineering, topology-dependent functions based on a formal description of the Substation Automation system, includes performing a topology analysis of the current single line state. A topology interpreting implementation replacing complex topology analysis logics can include the project specific static single line topology and the connection to the real process state data. All information can be delivered in an IEC 61850 conforming SCD file. The interface description for controlling and monitoring the load transfer application can be generated automatically from the SCD file.
摘要翻译：基于变电站自动化系统的正式描述实现或工程化与拓扑相关的功能的过程包括执行当前单线状态的拓扑分析。替代复杂拓扑分析逻辑的拓扑解释实现可以包括项目特定的静态单线拓扑和与实际进程状态数据的连接。所有信息都可以通过符合IEC 61850标准的SCD文件传送。可以从SCD文件自动生成用于控制和监视负载传输应用程序的界面描述。

3. 发明授权

US08599526B2 Protection lockout in substation automation 有权
标题翻译：变电站自动化中的保护锁定
公开(公告)号：US08599526B2
公开(公告)日：2013-12-03
申请号：US13323153
申请日：2011-12-12
申请人： Wolfgang Wimmer
发明人： Wolfgang Wimmer
IPC分类号： H02H3/00
CPC分类号： H02H7/261 , H02H11/008
摘要： Exemplary embodiments are directed to engineering of protection lockout functionality in a Substation Automation (SA) system. The system includes a breaker IED having protection-zone related intelligence in a lockout function block lockout function instances are assigned to respective protection zones, and are specified for each protection function which protection-zone(s) it shall trip and reset after lockout. Hence for switch yard configurations and power networks where a protection function trips multiple breakers by using several bay control or protection devices a more efficient implementation of lockout functionality is possible.
摘要翻译：示例性实施例涉及变电站自动化（SA）系统中的保护锁定功能的工程。该系统包括在锁定功能块锁定功能中具有保护区相关智能的断路器IED，分配给相应的保护区，并且为每个保护功能规定了哪些保护区将在锁定之后跳闸和复位。因此，对于开关柜配置和电力网络，其中保护功能通过使用多个托架控制或保护装置来跳过多个断路器，更有效地实现锁定功能是可能的。

4. 发明授权

US08374727B2 Establishing switchyard zones of a high or medium voltage switchyard 有权
标题翻译：建立高压或中压开关站的开关场区
公开(公告)号：US08374727B2
公开(公告)日：2013-02-12
申请号：US12188730
申请日：2008-08-08
申请人： Wolfgang Wimmer
发明人： Wolfgang Wimmer
IPC分类号： G05D11/00
CPC分类号： H02H7/261 , H02H3/05
摘要： The disclosure relates to minimizing the potential damage caused by the failure of a single central Intelligent Electronic Device (IED) responsible for calculating, assigning and storing information about switchyard zones of a high or medium voltage switchyard comprising switchyard elements interconnected by lines, and wherein the switchyard is operated by means of a Substation Automation system including a plurality of Intelligent Electronic Devices. For example, a distributed switchyard zone management is disclosed, comprising a distributed storage of the knowledge about the switchyard zones. Assignments of individual switchyard elements or components, such as switches and connectivity nodes, to the various switchyard zones are stored on several IEDs. If one of these IEDs fails, the services or applications based on switchyard zones thus are not necessarily doomed, as would be the case if the entire knowledge about switchyard zones were stored on one single central IED.
摘要翻译：本公开涉及最小化负责计算，分配和存储关于包括通过线路互连的开关站元件的高或中压开关站的开关站区域的信息的单个中央智能电子设备（IED）的故障引起的潜在损害，并且其中开关站通过包括多个智能电子设备的变电站自动化系统来操作。例如，公开了分布式开关场区域管理，其包括关于开关站区域的知识的分布式存储。将各个开关站元件或组件（例如开关和连接节点）分配给各个开关站区域存储在几个IED上。如果这些IED之一发生故障，那么基于开关站区域的服务或应用程序因此不一定注定失败，如果关于开关站区域的全部知识存储在一个单一的中央IED上的情况。

5. 发明授权

US08363659B2 Configuration of a process control system 有权
标题翻译：过程控制系统的配置
公开(公告)号：US08363659B2
公开(公告)日：2013-01-29
申请号：US12543251
申请日：2009-08-18
申请人： Wolfgang Wimmer
发明人： Wolfgang Wimmer
IPC分类号： H04L12/28
CPC分类号： H04L41/08 , H04L12/4641 , H04L41/0843 , H04L41/0879 , H04L41/0886 , Y04S40/162
摘要： Exemplary embodiments of the present disclosure automatically generate Virtual Local Area Network (VLAN) configuration data from a logical data flow between intelligent electronic devices (IEDs) of a process control (PC) system in accordance with a standardized configuration representation of the system. The process IEDs, switches of an Ethernet switch-based communication network to which the IEDs are connected, and connecting cables are made aware of the assigned VLANs. Any performance analysis or diagnosis on these components can show design problems with VLANs and communication architecture already at engineering or communication system design time.
摘要翻译：本公开的示例性实施例根据系统的标准化配置表示，从过程控制（PC）系统的智能电子设备（IED）之间的逻辑数据流自动生成虚拟局域网（VLAN）配置数据。进程IED，IED连接的基于以太网交换机的通信网络的交换机和连接电缆都知道分配的VLAN。对这些组件的任何性能分析或诊断都可以在工程或通信系统设计时显示VLAN和通信架构的设计问题。

6. 发明授权

US08346404B2 Determining a bus bar voltage 有权
标题翻译：确定母线电压
公开(公告)号：US08346404B2
公开(公告)日：2013-01-01
申请号：US12849355
申请日：2010-08-03
申请人： Wolfgang Wimmer
发明人： Wolfgang Wimmer
IPC分类号： G01R19/00
CPC分类号： H02J13/0062 , Y02E60/723 , Y02E60/724 , Y02E60/7838 , Y04S10/16 , Y04S10/18 , Y04S40/124
摘要： A Substation Automation (SA) system in high or medium voltage power networks is provided for determining a bus bar voltage at a first node. The disclosure replaces a ‘real’ voltage transformer with an intelligent electronic device (IED) and/or a ‘virtual’ voltage transformer (VT), which determines the bus bar voltage at the first node from a first bay connected to the first node. The IED receives network message from a second IED of the SA system, indicating the bay voltage of the first bay connected to the first node. The IED also receives switch status of the switching device arranged between the first bay and the first node, from a third IED. Depending upon the switch status, the IED establishes the bay voltage as the bus bar voltage at the first node.
摘要翻译：提供了用于确定第一节点处的母线电压的高压或中压电力网络中的变电站自动化（SA）系统。本公开用智能电子设备（IED）和/或虚拟电压互感器（VT）代替实际电压变压器，其确定从连接到第一节点的第一隔间的第一节点处的母线电压。 IED从SA系统的第二个IED接收网络消息，指示连接到第一个节点的第一个托架的托架电压。 IED还从第三个IED接收布置在第一托架和第一节点之间的开关装置的开关状态。根据开关状态，IED将间隔电压设置为第一个节点处的母线电压。

7. 发明申请

US20120239320A1 RELIABILITY CALCULATION FOR SUBSTATION AUTOMATION SYSTEMS 有权
标题翻译：基站自动化系统的可靠性计算
公开(公告)号：US20120239320A1
公开(公告)日：2012-09-20
申请号：US13429917
申请日：2012-03-26
申请人： Christian FREI , Jean-Charles Tournier , Thomas Werner , Wolfgang Wimmer
发明人： Christian FREI , Jean-Charles Tournier , Thomas Werner , Wolfgang Wimmer
IPC分类号： G06F19/00 , H01H71/04
CPC分类号： G05B23/0248 , H04L41/12 , H04L41/5012 , H04L43/0805 , Y04S40/164 , Y04S40/168
摘要： A method and device automatically extract, to a maximum extent, reliability-relevant information from a Substation Configuration Description (SCD) file describing an electric power transmission or distribution substation. The information in the SCD file is used to identify the physical topology of a communication network of a Substation Automation (SA) system, and all dataflow relating to a given SA functionality or Logical Node (LN). An LN reliability measure for the latter is calculated, involving reliability indications specific to each element or device participating in the dataflow. A number of LN reliability measures are consolidated to produce an overall reliability for the SA system architecture or communication network topology. The method and tool minimize the engineering effort required to perform a reliability calculation, and thus allow comparing the reliability of different SA architectures with minimal effort and intervention of a reliability engineer.
摘要翻译：一种方法和装置在最大程度上自动提取描述电力传输或分配变电站的变电站配置描述（SCD）文件的可靠性相关信息。 SCD文件中的信息用于识别变电站自动化（SA）系统的通信网络的物理拓扑，以及与给定的SA功能或逻辑节点（LN）相关的所有数据流。计算后者的LN可靠性度量，涉及对参与数据流的每个元件或设备特有的可靠性指示。整合了一些LN可靠性措施，以为SA系统架构或通信网络拓扑提供整体可靠性。该方法和工具最大限度地减少了执行可靠性计算所需的工程工作，从而允许以可靠性工程师的最小努力和干预比较不同SA架构的可靠性。

8. 发明申请

US20110320058A1 IMPLEMENTING SUBSTATION AUTOMATION LOAD TRANSFER FUNCTION 有权
标题翻译：实施基站自动负载传递功能
公开(公告)号：US20110320058A1
公开(公告)日：2011-12-29
申请号：US13168086
申请日：2011-06-24
申请人： Peter Rietmann , Wolfgang Wimmer
发明人： Peter Rietmann , Wolfgang Wimmer
IPC分类号： G06F1/28
CPC分类号： H02J3/006 , G06F19/00 , H02J2003/001 , H04B3/54 , Y04S10/525
摘要： A process of implementing, or engineering, topology-dependent functions based on a formal description of the Substation Automation system, includes performing a topology analysis of the current single line state. A topology interpreting implementation replacing complex topology analysis logics can include the project specific static single line topology and the connection to the real process state data. All information can be delivered in an IEC 61850 conforming SCD file. The interface description for controlling and monitoring the load transfer application can be generated automatically from the SCD file.
摘要翻译：基于变电站自动化系统的正式描述实现或工程化与拓扑相关的功能的过程包括执行当前单线状态的拓扑分析。替代复杂拓扑分析逻辑的拓扑解释实现可以包括项目特定的静态单线拓扑和与实际进程状态数据的连接。所有信息都可以通过符合IEC 61850标准的SCD文件传送。可以从SCD文件自动生成用于控制和监视负载传输应用程序的界面描述。

9. 发明申请

US20050219975A1 Method and arrangement for the generation of an identification data block 审中-公开
标题翻译：用于生成识别数据块的方法和装置
公开(公告)号：US20050219975A1
公开(公告)日：2005-10-06
申请号：US10518843
申请日：2003-06-20
申请人： Lutz Schneidereit , Wolfgang Wimmer
发明人： Lutz Schneidereit , Wolfgang Wimmer
IPC分类号： G11B27/10 , G06F17/30 , G11B27/00 , G11B27/28 , G11B5/09
CPC分类号： G11B27/28 , G11B27/002 , G11B27/105 , G11B2220/20 , G11B2220/2545
摘要： In a method of generating an identification data block, a unique identification data block is generated from part identification blocks, by means of an XOR function, for a data carrier (41) that contains at least one track, which track is defined by an item of start position (offset) information. Tracks on, the data carrier (41) may contain files having file names in this case, individual part identification blocks being generated from associated items of start position information and from the file names, likewise by means of an XOR function.
摘要翻译：在生成识别数据块的方法中，通过XOR函数从部件识别块生成包含至少一个轨道的数据载体（41）的唯一识别数据块，该轨道由项目定义的起始位置（偏移）信息。在这种情况下，数据载体（41）上的跟踪可以包含具有文件名的文件，同样通过XOR功能同样地从相关的起始位置信息项和文件名生成各个部分标识块。

10. 发明授权

US06807495B2 Plausibility checking of voltage transformers in substations 有权
标题翻译：变电站电压互感器的合理性检查
公开(公告)号：US06807495B2
公开(公告)日：2004-10-19
申请号：US10373029
申请日：2003-02-26
申请人： Wolfgang Wimmer
发明人： Wolfgang Wimmer
IPC分类号： G01R1900
CPC分类号： H02H3/044
摘要： The invention relates to a method, a computer program product, a computer program and a device (20) for the plausibility checking of voltage transformers (8) in an electrical switchgear (1) as well as a switchgear (1) with such a device (20). According to the invention, a topological sub-area (1a; 1b) with several galvanically connected voltage transformers (8) is recorded for an instantaneous topology of the switchgear (1), groups of voltage transformers (8) with the same measured signals are identified and, if more than one group is present, an indication or alarm signal is generated by the substation control system (2). Amongst other things, exemplary embodiments relate to: Criteria for the production of warning or alarm messages for problematic voltage transformers (8) and/or sub-areas (1a; 1b); presentation of the results of the plausibility test; coordination of the plausibility test with switching operations. Advantages are, amongst others: Method independent of complexity and operating state of the switchgear (1); dynamic tracking of the topology; high meaningfulness of the plausibility test; and use of measured voltage values already available in the control system (2).
摘要翻译：本发明涉及一种方法，计算机程序产品，计算机程序和用于电气开关设备（1）中的电压互感器（8）的合理性检查的装置（20）以及具有这种装置的开关设备（20）。根据本发明，为了开关设备（1）的瞬时拓扑结构，记录了具有多个电流连接的电压互感器（8）的拓扑子区域（1a; 1b），具有相同测量信号的电压互感器组（8）并且如果存在多于一个组，则由变电站控制系统（2）产生指示或报警信号。其中，示例性实施例涉及：用于产生用于有问题的电压互感器（8）和/或子区域（1a; 1b）的警告或警报消息的标准; 呈现合理性检验结果; 协调合理性测试与切换操作。优点在于：独立于开关柜（1）的复杂性和工作状态的方法; 动态跟踪拓扑; 合理性测试的高度意义; 并使用已经在控制系统（2）中可用的测量电压值。

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