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1. 发明申请

US20090070062A1 SYSTEM LEVEL TESTING FOR SUBSTATION AUTOMATION SYSTEMS 审中-公开
标题翻译：用于基站自动化系统的系统级测试
公开(公告)号：US20090070062A1
公开(公告)日：2009-03-12
申请号：US12256952
申请日：2008-10-23
申请人： Hubert Kirrmann , Claus Vetter , Michael Obrist , Tetsuji Maeda
发明人： Hubert Kirrmann , Claus Vetter , Michael Obrist , Tetsuji Maeda
IPC分类号： G06F19/00
CPC分类号： G01R31/327 , H04L43/0817 , H04L43/50 , Y04S40/168
摘要： The disclosure is concerned with the testing of system level functionality involving several Protection, Control and Measurement (PCM) Intelligent Electronic Devices (IEDs) of a Substation Automation (SA) system for IEC 61850 compliant substations. An extensive testing of all conceivable control or protection functions/applications of an extended SA system comprising a large number of IEDs with a multitude of configurations is facilitated by simulating at least one of the IEDs in a testing device. Hence, only a limited number of IEDs are physically present as individual devices in a test environment, the behaviour of at least one further IED being simulated by a dedicated testing device with appropriate data processing means. The testing device sends network messages indicative of the behaviour of the simulated IED according to its communication and device configuration over a substation communication network to the physically present IED to be tested. The proper working of the configured IED functions, i.e. the expected correct action as triggered by the testing device, are then verified.
摘要翻译：本公开涉及对符合IEC 61850标准变电站的变电站自动化（SA）系统的几个保护，控制和测量（PCM）智能电子设备（IED）的系统级功能的测试。通过模拟测试装置中的至少一个IED，便于对包含大量具有多种配置的IED的扩展SA系统的所有可想到的控制或保护功能/应用的广泛测试。因此，只有有限数量的IED作为测试环境中的单独设备物理存在，由具有适当数据处理装置的专用测试设备模拟至少一个另外的IED的行为。测试设备根据其通信和设备配置在变电站通信网络上发送指示仿真IED的行为的网络消息到要测试的物理存在的IED。然后验证配置的IED功能的适当工作，即由测试设备触发的期望的正确动作。

2. 发明授权

US08165841B2 Intelligent electronic device configuration inspection 有权
标题翻译：智能电子设备配置检查
公开(公告)号：US08165841B2
公开(公告)日：2012-04-24
申请号：US12256980
申请日：2008-10-23
申请人： Claus Vetter , Stephan Gerspach , Tetsuji Maeda
发明人： Claus Vetter , Stephan Gerspach , Tetsuji Maeda
IPC分类号： G06F19/00
CPC分类号： H04L43/028 , G01R31/2829 , Y04S40/168
摘要： The present disclosure is concerned with a Substation Automation testing tool which combines the information found in the SCL (Substation Configuration Language) File of a substation (Substation Configuration Description) or an IED (IED Capability description) with substation-relevant data extracted from the Substation Communication network traffic. Using a message interceptor, e.g., a laptop computer, connected to a substation communication network, IEC 61850 relevant data is retrieved and analyzed. Hence, consistency verification without revision handling and a reduction of the time and efforts for commissioning or testing a substation installation are possible.
摘要翻译：本公开涉及一种变电站自动化测试工具，其将在变电站（变电站配置描述）的SCL（变电站配置语言）文件或IED（IED能力描述）中找到的信息与从变电站提取的变电站相关数据相结合通信网络流量。使用连接到变电站通信网络的消息拦截器，例如膝上型计算机，检索和分析IEC 61850相关数据。因此，无需修改处理的一致性验证和减少变电站安装调试或测试的时间和努力是可能的。

3. 发明授权

US08156061B2 Validating a standardized configuration description 有权
标题翻译：验证标准化配置描述
公开(公告)号：US08156061B2
公开(公告)日：2012-04-10
申请号：US12076861
申请日：2008-03-24
申请人： Claus Vetter , Christian Frei , Michael Obrist
发明人： Claus Vetter , Christian Frei , Michael Obrist
IPC分类号： G06F17/00 , G06F17/27
CPC分类号： G06F17/2247
摘要： The present disclosure is concerned with a validation of a configuration description of automated devices in a power network such as a Substation Automation (SA) system, or of a part or component thereof such as an individual Intelligent Electronic Device (IED), that is extended beyond the mere XML schema validation as provided by the known SCL-validation tools. In particular, the disclosure introduces machine-based validation of notations, requirements and/or conventions to be respected by the configuration description and/or the SA system, but not incorporated in or represented by the standardized syntax of the XML schema as defined in part 6 of the IEC 61850 standard. To this end, notations, requirements and/or conventions are initially converted into, or defined as, extended or augmented rules encoded in computer readable format. The content or information of a file having an Substation Configuration description Language (SCL) compliant description of an SA system, or of a part or component there of, is then read by parsing the file and checked for conformance to the rules. Any inconsistency, error, wrong configuration or insufficient description found is displayed to a user, who may then correct the content or information in the file. The procedure according to the disclosure can contribute, in an automated manner, to the correctness of the description of a Substation Automation (SA) system beyond the pure syntactical adherence to the IEC 61850 standard.
摘要翻译：本公开涉及对诸如变电站自动化（SA）系统或诸如单个智能电子设备（IED）的部件或组件的自动化设备的配置描述的验证，其被扩展超出了已知的SCL验证工具提供的纯XML模式验证。特别地，本公开引入了由配置描述和/或SA系统遵守的符号，要求和/或约定的基于机器的验证，但不包括在部分定义的XML模式的标准化语法中或由其表示 6 IEC 61850标准。为此，符号，要求和/或约定最初被转换成以或以计算机可读格式编码的扩展或扩充规则。然后通过解析文件并检查其是否符合规则，读取具有变电站配置描述符合SA系统或其中的部件或组件的描述语言（SCL）的文件的内容或信息。发现任何不一致，错误，错误配置或不足的描述被显示给用户，然后用户可以更正文件中的内容或信息。根据本公开的过程可以以自动的方式对除了对IEC 61850标准的纯语法遵守之外的变电站自动化（SA）系统的描述的正确性作出贡献。

4. 发明授权

US08532944B2 Intelligent electronic device configuration verification 有权
标题翻译：智能电子设备配置验证
公开(公告)号：US08532944B2
公开(公告)日：2013-09-10
申请号：US12256997
申请日：2008-10-23
申请人： Claus Vetter , Aleksandra Kuc-Dzierzawska , Jakub Sipowicz , Christian Frei , Michael Obrist
发明人： Claus Vetter , Aleksandra Kuc-Dzierzawska , Jakub Sipowicz , Christian Frei , Michael Obrist
IPC分类号： G01R15/00 , G05D3/12
CPC分类号： H02J13/0006 , H02J13/0086 , H04L41/0869 , Y02E60/723 , Y02E60/724 , Y04S10/16 , Y04S10/18 , Y04S40/162
摘要： An exemplary Substation Automation testing tool for IEC 61850 compliant substations is disclosed. The testing tool verifies the configuration of a first Intelligent Electronic Device (IED) that is part of a Substation Automation (SA) system and initially configured to perform measurement, protection and/or control functions in accordance with a substation configuration specification. Configuration information is first read from an internal server of the first IED and transformed according to a dedicated data model. Related information is then read from a second IED that has initially been configured to perform the same functions as the first IED, or from a Substation Configuration Description (SCD) file, and likewise transformed. The transformed data is then compared in order to identify discrepancies or inconsistencies and to resolve errors introduced by the IED configuration process.
摘要翻译：公开了一种用于符合IEC 61850标准的变电站的示例性变电站自动化测试工具。测试工具验证作为变电站自动化（SA）系统一部分的第一个智能电子设备（IED）的配置，并初始配置为根据变电站配置规范执行测量，保护和/或控制功能。配置信息首先从第一个IED的内部服务器读取，并根据专用数据模型进行转换。然后从最初被配置为执行与第一IED相同的功能的第二IED或者从变电站配置描述（SCD）文件中读取相关信息，并且同样进行变换。然后比较变换的数据，以便识别差异或不一致，并解决由IED配置过程引入的错误。

5. 发明授权

US08032563B2 Generating a unique representation of physical assets 有权
标题翻译：生成实物资产的独特代表
公开(公告)号：US08032563B2
公开(公告)日：2011-10-04
申请号：US11938077
申请日：2007-11-09
申请人： Thomas Werner , Claus Vetter , Lorenzo Gulli , Erik Svensson , Tatjana Kostic
发明人： Thomas Werner , Claus Vetter , Lorenzo Gulli , Erik Svensson , Tatjana Kostic
IPC分类号： G06F17/30
CPC分类号： G06F17/30914 , G06F17/30557
摘要： The present disclosure is concerned with generating a unique representation of a physical asset from a plurality of datasets representing information relating to the physical asset. Each dataset is generated by a system that acquires the dataset in a system-specific format. Each dataset that includes information about the attributes of a physical asset is mapped to a corresponding system-specific global dataset, based on a global data model. The global system-specific datasets generated are merged together to generate a global dataset, based on the global data model. The global dataset therefore uniquely represents the physical asset.
摘要翻译：本公开涉及从表示与物理资产相关的信息的多个数据集中生成物理资产的唯一表示。每个数据集由系统特定格式获取数据集的系统生成。基于全局数据模型，将包含有关物理资产属性的信息的每个数据集映射到相应的特定于系统的全局数据集。生成的全球系统特定数据集合并在一起，以全局数据模型为基础生成全局数据集。因此，全局数据集唯一表示实物资产。

6. 发明申请

US20080234872A1 Validating a standardized configuration description 有权
标题翻译：验证标准化配置描述
公开(公告)号：US20080234872A1
公开(公告)日：2008-09-25
申请号：US12076861
申请日：2008-03-24
申请人： Claus Vetter , Christian Frei , Obrist Michael
发明人： Claus Vetter , Christian Frei , Obrist Michael
IPC分类号： G06F17/00
CPC分类号： G06F17/2247
摘要： The present disclosure is concerned with a validation of a configuration description of automated devices in a power network such as a Substation Automation (SA) system, or of a part or component thereof such as an individual Intelligent Electronic Device (IED), that is extended beyond the mere XML schema validation as provided by the known SCL-validation tools. In particular, the disclosure introduces machine-based validation of notations, requirements and/or conventions to be respected by the configuration description and/or the SA system, but not incorporated in or represented by the standardized syntax of the XML schema as defined in part 6 of the IEC 61850 standard. To this end, notations, requirements and/or conventions are initially converted into, or defined as, extended or augmented rules encoded in computer readable format. The content or information of a file having an Substation Configuration description Language (SCL) compliant description of an SA system, or of a part or component there of, is then read by parsing the file and checked for conformance to the rules. Any inconsistency, error, wrong configuration or insufficient description found is displayed to a user, who may then correct the content or information in the file. The procedure according to the disclosure can contribute, in an automated manner, to the correctness of the description of a Substation Automation (SA) system beyond the pure syntactical adherence to the IEC 61850 standard.
摘要翻译：本公开涉及对诸如变电站自动化（SA）系统或诸如单个智能电子设备（IED）的部件或组件的自动化设备的配置描述的验证，其被扩展超出了已知的SCL验证工具提供的纯XML模式验证。特别地，本公开引入了由配置描述和/或SA系统遵守的符号，要求和/或约定的基于机器的验证，但不包括在部分定义的XML模式的标准化语法中或由其表示 6 IEC 61850标准。为此，符号，要求和/或约定最初被转换成以或以计算机可读格式编码的扩展或扩充规则。然后通过解析文件并检查其是否符合规则，读取具有变电站配置描述符合SA系统或其中的部件或组件的描述语言（SCL）的文件的内容或信息。发现任何不一致，错误，错误配置或不足的描述被显示给用户，然后用户可以更正文件中的内容或信息。根据本公开的过程可以以自动的方式对除了对IEC 61850标准的纯语法遵守之外的变电站自动化（SA）系统的描述的正确性作出贡献。

7. 发明申请

US20110160923A1 METHOD AND APPARATUS FOR MONITORING THE PERFORMANCE OF A POWER DELIVERY CONTROL SYSTEM 审中-公开
标题翻译：用于监测电力输送控制系统性能的方法和装置
公开(公告)号：US20110160923A1
公开(公告)日：2011-06-30
申请号：US13054898
申请日：2009-06-02
申请人： Claus Vetter , Chris Sincerbox , David McDaniel , Karlene Sharer
发明人： Claus Vetter , Chris Sincerbox , David McDaniel , Karlene Sharer
IPC分类号： G06F1/26 , G06F11/30
CPC分类号： G06F1/28
摘要： A power delivery control system and a method of monitoring the same are provided. The control system includes a plurality of computers. Initial data is collected based on the processes running on each computer. If the initial data meets threshold criteria, more detailed data is collected to facilitate root cause analysis. All data is collected using operating system kernel interfaces and is time stamped. On each computer, correlated collected data may be displayed in a GUI.
摘要翻译：提供了一种电力输送控制系统及其监视方法。控制系统包括多个计算机。基于每台计算机上运行的进程收集初始数据。如果初始数据符合阈值标准，则会收集更详细的数据以促进根本原因分析。所有数据都是使用操作系统内核接口收集的，并且是时间戳的。在每个计算机上，相关的收集的数据可以显示在GUI中。

8. 发明申请

US20090210453A1 Service for verifying consistency of replicated data 审中-公开
标题翻译：验证复制数据一致性的服务
公开(公告)号：US20090210453A1
公开(公告)日：2009-08-20
申请号：US10592865
申请日：2004-03-17
申请人： Claus Vetter , Thomas Werner , Jan Bugge , Gorm Sande
发明人： Claus Vetter , Thomas Werner , Jan Bugge , Gorm Sande
IPC分类号： G06F17/30
CPC分类号： G06F16/273
摘要： Any external application using data access functionality can use the attribute consistency service to update and synchronize attribute value for an entity. The application can access the relations of an entity, which are stored in an entity reference database. In case of inconsistent attribute values, a master attribute value is determined which is then written to the defined attributes of the applications.The consistency of data stored in various IT systems can be ensured prior to attempting to access it. Errors by calling a service or functionality that would require access to data that is not available or that is inconsistent are therefore avoided.
摘要翻译：使用数据访问功能的任何外部应用程序都可以使用属性一致性服务来更新和同步一个实体的属性值。应用程序可以访问存储在实体引用数据库中的实体的关系。在属性值不一致的情况下，确定主属性值，然后将其写入应用程序的定义属性。在尝试访问之前，可以确保存储在各种IT系统中的数据的一致性。因此，避免了通过调用需要访问不可用或不一致的数据的服务或功能的错误。

9. 发明申请

US20080140609A1 GENERATING A UNIQUE REPRESENTATION OF PHYSICAL ASSETS 有权
标题翻译：产生物理资产的独特代表
公开(公告)号：US20080140609A1
公开(公告)日：2008-06-12
申请号：US11938077
申请日：2007-11-09
申请人： Thomas Werner , Claus Vetter , Lorenzo Gulli , Erik Svensson , Tatjana Kostic
发明人： Thomas Werner , Claus Vetter , Lorenzo Gulli , Erik Svensson , Tatjana Kostic
IPC分类号： G06F17/30
CPC分类号： G06F17/30914 , G06F17/30557
摘要： The present disclosure is concerned with generating a unique representation of a physical asset from a plurality of datasets representing information relating to the physical asset. Each dataset is generated by a system that acquires the dataset in a system-specific format. Each dataset that includes information about the attributes of a physical asset is mapped to a corresponding system-specific global dataset, based on a global data model. The global system-specific datasets generated are merged together to generate a global dataset, based on the global data model. The global dataset therefore uniquely represents the physical asset.
摘要翻译：本公开涉及从表示与物理资产相关的信息的多个数据集中生成物理资产的唯一表示。每个数据集由系统特定格式获取数据集的系统生成。基于全局数据模型，将包含有关物理资产属性的信息的每个数据集映射到相应的特定于系统的全局数据集。生成的全球系统特定数据集合并在一起，以全局数据模型为基础生成全局数据集。因此，全局数据集唯一表示实物资产。

10. 发明授权

US07958092B2 Maintaining data consistency between integrated applications 有权
标题翻译：维护集成应用程序之间的数据一致性
公开(公告)号：US07958092B2
公开(公告)日：2011-06-07
申请号：US11984040
申请日：2007-11-13
申请人： Thomas Werner , Claus Vetter , Lorenzo Gulli , Erik Svensson , Tatjana Kostic
发明人： Thomas Werner , Claus Vetter , Lorenzo Gulli , Erik Svensson , Tatjana Kostic
IPC分类号： G06F17/30
CPC分类号： G06F9/52
摘要： The present disclosure facilitates the interoperability between different local applications. Related local data objects are referenced via global objects or reference containers within a global data model or a global address space of an integration solution. The present disclosure assumes that the integration solution is per default in a consistent state, e.g., an engineered or initially configured global address space is regarded as consistent, and all software components that operate within this space assume that the information they access is valid and likewise consistent. The local applications are the only components that can interact with the global address space and introduce invalidations, they are continuously monitored for changes. Invalidation and subsequent synchronization or restoration of consistency is performed upon a particular triggering event related to a change in a local application object (such as an insertion or removal of an object or a modification of an attribute thereof) or related to a changing application or adapter status (component shutdown/startup).
摘要翻译：本公开有利于不同本地应用之间的互操作性。相关的本地数据对象通过集成解决方案的全局数据模型或全局地址空间中的全局对象或引用容器进行引用。本公开假定集成解决方案是以一致的状态为默认的，例如，被设计或初始配置的全局地址空间被认为是一致的，并且在该空间内操作的所有软件组件假定他们访问的信息是有效的，同样地一致本地应用程序是唯一可与全局地址空间进行交互并引入无效的组件，它们将不断地被监视以进行更改。在与本地应用对象的变化相关的特定触发事件（例如，对象的插入或移除或其属性的修改）或与改变的应用或适配器有关的特定触发事件上执行无效和随后的同步或恢复状态（组件关闭/启动）。

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