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    • 1. 发明申请
    • ELECTRICAL POWER NETWORK MANAGEMENT SYSTEM
    • 电力网络管理系统
    • WO2010063816A1
    • 2010-06-10
    • PCT/EP2009/066384
    • 2009-12-03
    • ABB RESEARCH LTDOUDALOV, AlexandreGOERLITZ, OtmarKOCH, ThomasFREI, ChristianZAHNG, Yan
    • OUDALOV, AlexandreGOERLITZ, OtmarKOCH, ThomasFREI, ChristianZAHNG, Yan
    • H04B3/54
    • H04B3/54H02H3/006H04B2203/5458H04B2203/5495
    • The invention concerns a method and an apparatus for adapting at least one set of parameters to at least one Intelligent Electronic Device (IED) of an electrical power network having a plurality of switching devices (CB), comprising: a) reading the current network status of the electrical power network, wherein the network status includes the status of the plurality of switching devices (CB); b) simulating at least one network fault (F) in the electrical power network; c) deducing at least one new set of parameters for the at least one Intelligent Electronic Device using a simulated fault current induced by the at least one simulated network fault under consideration of the current network status and the network topology of the electrical power network; d) setting the at least one set of parameters in at least one of the at least one Intelligent Electronic Device. Further, the invention concerns an apparatus and a method for adapting at least one set of parameters to at least one Intelligent Electronic Device (IED) of an electrical power network having a plurality of switching devices (CB), comprising: a) reading the current network status of the electrical power network, wherein the network status includes the status of the plurality of switching devices (CB); b) selecting the at least one set of parameters for the at least one Intelligent Electronic Device out of a plurality of sets of parameters depending of the current network status; c) setting the at least one set of parameters in the at least one Intelligent Electronic Device.
    • 本发明涉及一种用于将至少一组参数适配到具有多个交换设备(CB)的电力网络的至少一个智能电子设备(IED)的方法和装置,包括:a)读取当前网络状态 所述网络状态包括所述多个交换设备(CB)的状态; b)模拟电力网络中的至少一个网络故障(F); c)在考虑当前网络状态和电力网络的网络拓扑的情况下,使用由至少一个模拟网络故障引起的模拟故障电流,为至少一个智能电子设备推算出至少一组新参数; d)将所述至少一个智能电子设备中的至少一个设置所述至少一组参数。 此外,本发明涉及一种用于将至少一组参数适配到具有多个开关装置(CB)的电力网络的至少一个智能电子设备(IED)的装置和方法,包括:a)读取当前的电流 网络状态,其中所述网络状态包括所述多个交换设备(CB)的状态; b)根据当前网络状态从多组参数中选择至少一个智能电子设备的至少一组参数; c)在所述至少一个智能电子设备中设置所述至少一组参数。
    • 2. 发明申请
    • RELIABILITY CALCULATION FOR SUBSTATION AUTOMATION SYSTEMS
    • 基站自动化系统的可靠性计算
    • WO2011036067A1
    • 2011-03-31
    • PCT/EP2010/063363
    • 2010-09-13
    • ABB RESEARCH LTDFREI, ChristianTOURNIER, Jean-CharlesWERNER, ThomasWIMMER, Wolfgang
    • FREI, ChristianTOURNIER, Jean-CharlesWERNER, ThomasWIMMER, Wolfgang
    • G05B23/02
    • G05B23/0248H04L41/12H04L41/5012H04L43/0805Y04S40/164Y04S40/168
    • The present invention automatically extracts, to a maximum extent, reliability-relevant information from a Substation Configuration Description (SCD) file describing a electric power transmission or distribution substation. In particular, the information present in the SCD file is used to identify the physical topology of a communication network of the Substation Automation (SA) system, as well as 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 said dataflow. Finally, a number of LN reliability measures are consolidated to produce an overall reliability for the SA system architecture or communication network topology considered. The proposed invention minimizes the engineering effort required to perform a reliability calculation, and thus allows comparing the reliability of different SA architectures with minimal effort and intervention of a reliability engineer.
    • 本发明在最大程度上从描述电力传输或分配变电站的变电站配置描述(SCD)文件中自动提取可靠性相关信息。 特别地,存在于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,涉及对参与所述数据流的每个元件或装置特有的可靠性指示。 最后,整合了一些LN可靠性措施,为考虑的SA系统架构或通信网络拓扑提供了整体可靠性。 所提出的发明使执行可靠性计算所需的工程工作最小化,并且因此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。
    • 3. 发明申请
    • DISTRIBUTION CONTROLLER AND A METHOD FOR IDENTIFYING AN ORPHAN NETWORK AND TRANSMITTING A STANDARDIZED DESCRIPTION OF THE ORPHAN NETWORK TO ANOTHER DISTRIBUTION CONTROLLER
    • 分布式控制器和一种用于识别ORPN网络的方法,并将ORPHAN网络的标准化描述发送给另一个分发控制器
    • WO2009112444A1
    • 2009-09-17
    • PCT/EP2009/052700
    • 2009-03-09
    • ABB RESEARCH LTDLARSSON, MatsFREI, ChristianTIMBUS, AdrianYUEN, Cherry
    • LARSSON, MatsFREI, ChristianTIMBUS, AdrianYUEN, Cherry
    • H02J13/00
    • H02J3/005H02J13/0013Y02E60/724Y02E60/7807Y04S10/18Y04S40/12
    • The present invention is concerned with a distribution controller (19) for controlling a distribution of electrical power in an assigned first power distribution region (1). The controller is adapted to be connected to process devices (21) which in turn interact with primary devices (5, 7, 9, 11, 13) of the assigned first region. The distribution controller is provided with a standardized, machine-readable network description of the first region and comprises means to identify, following a network reconfiguration, the extent of an orphan network section (23) that is no longer connected to the first region. The distribution controller is further adapted to transmit a description of the orphan network section to a second distribution controller (19') controlling a second or neighbouring power distribution region (1') to which the orphan section has been connected as a consequence of the network reconfiguration. Due to this capability of transmitting descriptions of the network section changing hands, there is no need to keep and update a description of the entire network in each controller of the power distribution system.
    • 本发明涉及用于控制分配的第一配电区域(1)中的电力分配的配电控制器(19)。 控制器适于连接到处理设备(21),过程设备又与所分配的第一区域的主设备(5,7,9,11,13)进行交互。 分配控制器被提供有第一区域的标准化的机器可读网络描述,并且包括用于在网络重新配置之后识别不再连接到第一区域的孤立网络部分(23)的范围的装置。 分配控制器还适于将孤儿网络部分的描述发送到控制作为网络的结果而连接了孤儿部分的第二或相邻功率分配区域(1')的第二分配控制器(19') 重新配置。 由于能够发送网络部分切换手的描述的能力,不需要在配电系统的每个控制器中保持和更新整个网络的描述。
    • 5. 发明申请
    • SYSTEM AND METHOD FOR SUPPRESSING REDUNDANT ALARMS
    • 用于抑制冗余报警的系统和方法
    • WO2006000110A1
    • 2006-01-05
    • PCT/CH2004/000403
    • 2004-06-28
    • ABB RESEARCH LTDNAEDELE, MartinFREI, ChristianSAGER, PatrickFAY, Alexander
    • NAEDELE, MartinFREI, ChristianSAGER, PatrickFAY, Alexander
    • G08B29/18
    • H04L41/065H04L41/0613
    • The present invention is concerned with an alarm system and a method for suppressing redundant alarms in a monitored system. The alarm system comprises a process control unit, an FDI unit, a filter, and an alarm display unit. The process control unit detects anomalies in the monitored system and generates alarms corresponding to them. The FDI unit diagnoses failures in the monitored system and generates a failure-cause-effect graph comprising a list of generated alarms, along with the alarms corresponding to the causes and effects of each listed alarm. The FDI unit dynamically updates the failure-cause-effect graph concurrently with the generation of alarms by the process control unit and the diagnosis of failures by the FDI unit. The filter receives the generated alarms and identifies redundant and not-yet -classified alarms from the received alarms, by using the failure-cause-effect graph. The filter suppresses the identified redundant alarms and passes on non-redundant and the not-yet-classified alarms to the alarm display unit, for display.
    • 本发明涉及一种用于抑制被监视系统中的冗余报警的报警系统和方法。 报警系统包括过程控制单元,FDI单元,过滤器和报警显示单元。 过程控制单元检测被监控系统的异常并产生与之对应的报警。 FDI单元诊断受监视系统中的故障,并生成故障原因图,其中包括生成的报警列表,以及与每个列出的报警的原因和影响相对应的报警。 FDI单元与过程控制单元的报警生成和FDI单元的故障诊断同时动态地更新故障原因图。 过滤器通过使用故障原因图来接收生成的报警,并从接收到的报警中识别冗余和尚未分类的报警。 过滤器抑制识别的冗余报警,并将非冗余和尚未分类的报警传递到报警显示单元,以进行显示。
    • 6. 发明申请
    • METHOD AND SYSTEM FOR BI-DIRECTIONAL DATA CONVERSION BETWEEN IEC 61970 AND IEC 61850
    • IEC 61970和IEC 61850之间的双向数据转换的方法和系统
    • WO2006017944A1
    • 2006-02-23
    • PCT/CH2004/000510
    • 2004-08-16
    • ABB RESEARCH LTDFREI, ChristianPREISS, OttoKOSTIC, Tatjana
    • FREI, ChristianPREISS, OttoKOSTIC, Tatjana
    • G06F17/30
    • G06F17/30569G06F17/3092
    • The present invention is concerned with a system and method of converting a file that is based on a first standard to a file that is based on a second standard. The concerned standards are IEC 61970 and IEC 61850. For conversion, a file based on IEC 61970 is coded according to CIMXML (RDF Schema), and a file in IEC 61850 is coded according to SCL (XML Schema). The data in each file is modelled by using a UML model for the corresponding standard. The method includes the automatic generation of mapping rules that are based on the UML models of the two standards and the mappings between the two standards. The method further converts the identified elements by using the generated mapping rules. Finally, post-processing rules are applied to the converted elements to generate the file, based on the second standard.
    • 本发明涉及将基于第一标准的文件转换为基于第二标准的文件的系统和方法。 相关标准是IEC 61970和IEC 61850.对于转换,基于IEC 61970的文件根据CIMXML(RDF Schema)进行编码,IEC 61850中的文件根据SCL(XML Schema)进行编码。 每个文件中的数据通过使用相应标准的UML模型进行建模。 该方法包括基于两个标准的UML模型和两个标准之间的映射自动生成映射规则。 该方法通过使用生成的映射规则进一步转换所识别的元素。 最后,基于第二个标准,将后处理规则应用于转换的元素以生成文件。
    • 8. 发明申请
    • VORRICHTUNG ZUR MISCHUNG UND/ODER INJEKTION VON ZEMENTEN
    • 设备混合和/或注射水泥
    • WO2003084445A1
    • 2003-10-16
    • PCT/CH2002/000204
    • 2002-04-11
    • SYNTHES AG CHURSYNTHES (U.S.A.)FREI, ChristianEHRSAM, Beat
    • FREI, ChristianEHRSAM, Beat
    • A61F2/46
    • G01N33/566A61B17/8825A61B2017/8838B01F11/0054B01F13/002B01F13/0023B01F15/0266B01F2215/0029C07K14/705G01N2333/726G01N2500/04
    • Vorrichtung zur Lagerung und/oder Mischung und/oder Injektion von Zementen, insbesondere von Knochenzementen mit A) einem Tubus (2), welcher eine Längsachse (5) und ein vorderes Ende (3) mit einer Austrittsöffnung (6) umfasst; B) einem am vorderen Ende (3) lösbar mit der Vorrichtung (1) verbindbaren Verschluss (12); C) einem am hinteren Ende (4) des Tubus (2) lösbar befestigbaren Deckel (10) mit einer koaxialen Bohrung (11); D) einem Kolben (8), welcher parallel zur Längsachse (5) im Hohlraum (7) verschiebbar ist und eine koaxiale Durchgangsbohrung (9) umfasst; E) einem im Hohlraum (7) axial und rotativ bewegbaren Mischer (14) mit einem Mischwerkzeug (15) und einem durch die Bohrung (11) und die Durchgangsbohrung (9) durchführbaren Mischerschaft (16); und F) Antriebsmitteln (17) zur axialen und rotativen Bewegung des Mischers (14), welche ausserhalb des Tubus (2) mit dem Mischerschaft (16) verbindbar sind, wobei G) die Vorrichtung Arretiermittel (18; 39) umfasst, welche die axiale Verschiebbarkeit des Mischerwerkzeuges (15) mindestens gegen das vordere Ende (3) des Tubus (2) begrenzen.
    • 一种用于存储装置和/或混合和/或注入粘固剂,尤其是与骨水泥甲)(管2),其包括纵轴线(5)和一个前端(3)与出口开口(6); B)一个(在前端3)可拆卸地连接到所述装置(1)连接的封闭件(12); C)(A(在后端4)在管2)可释放地连接盖(10)与同轴的孔(11)的; D)的活塞(8),该(平行于在所述腔的纵向轴线5)(7)是可移动的,并且包括通孔同轴(9); E)一个(在空腔7),其具有一个配合工具(15)和(通孔11轴向地和旋转可动混合器(14))和通孔(9),可以进行混合器轴(16); 和F)的驱动装置(17)(用于轴向和混合器14)的旋转运动,其可被连接到(管2)与所述混合器轴(16),G)的装置的锁定装置(18的外部;连接所述轴向包括39) 至少混频器工具(15)的可移动性限制对所述前端(3)的管(2)。