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    ELECTRO-THERMAL ENERGY STORAGE SYSTEM AND METHOD FOR STORING ELECTRO-THERMAL ENERGY
    71.
    发明公开
    ELECTRO-THERMAL ENERGY STORAGE SYSTEM AND METHOD FOR STORING ELECTRO-THERMAL ENERGY 审中-公开
    ELECTRO热能存储系统和方法用于存储电能热

    公开(公告)号：EP2909451A1

    公开(公告)日：2015-08-26

    申请号：EP13750080.7

    申请日：2013-08-16

    申请人： ABB Research Ltd.

    发明人： HEMRLE, Jaroslav ,  KAUFMANN, Lilian ,  MERCANGOEZ, Mehmet ,  Z'GRAGGEN, Andreas

    IPC分类号： F01K3/00 ,  F01K3/12 ,  F01K9/00 ,  F01K25/10 ,  F22B1/02

    CPC分类号： F01K3/006 ,  F01K3/12 ,  F01K9/003 ,  F01K25/103 ,  F22B1/028

    摘要： A system and method for electro-thermal energy storage, wherein the system comprises: a hot thermal storage arrangement (1) comprising a hot storage heat exchanger (11); a cold thermal storage arrangement (2) comprising a cold storage heat exchanger (21); a thermodynamic cycle unit configured to transfer thermal energy from the cold storage arrangement to the hot storage arrangement in a charging mode, and to convert thermal energy from the hot storage arrangement into work and, preferably, subsequently into electric energy in a discharging mode, wherein the thermodynamic cycle unit comprises a fluid circuit for circulating a working fluid through the hot storage heat exchanger as well as through the cold storage heat exchanger, wherein the fluid circuit further comprises a pump (31) for maintaining a circulation of working fluid in the discharging mode and a first turbine (321) for expanding working fluid in the discharging mode; and wherein the thermodynamic cycle unit comprises a second turbine (322) for expanding working fluid in the discharging mode, said second turbine being connected in series with the first turbine so that working fluid may flow from the first to the second turbine in the discharging mode, and an intercooling heat exchanger (33) located in the fluid circuit between the first and the second turbine.

    OPERATING A PROGRAMMABLE LOGIC CONTROLLER
    73.
    发明公开
    OPERATING A PROGRAMMABLE LOGIC CONTROLLER 有权
    BETRIEB EINER PROGRAMMIBAREN LOGIKSTEUERUNG

    公开(公告)号：EP2898379A2

    公开(公告)日：2015-07-29

    申请号：EP13765731.8

    申请日：2013-09-20

    申请人： ABB Research Ltd.

    发明人： OBERMEIER, Sebastian ,  WAHLER, Michael ,  LOCHER, Thomas ,  STOETER, Sascha

    IPC分类号： G05B19/05 ,  G05B9/02 ,  G06F21/60

    CPC分类号： G05B19/0426 ,  G05B19/056 ,  G05B19/058 ,  G05B2219/1179 ,  G05B2219/13109 ,  G05B2219/13196 ,  G05B2219/13198 ,  G05B2219/24214 ,  G06F8/65

    摘要： A programmable logic controller (14) for an industrial control system (10) comprises an application logic execution layer (42) and at least one of an update checking layer (40) and an output checking layer (44). The application logic layer (42) is adapted for receiving sensor input data (32) from at least one sensor (16) coupled to the programmable logic controller (14) and for processing the sensor input data (32) to generate an output parameter (30) for an actuator (18). The output checking layer (44) is adapted for receiving the output parameter (30), for checking the output parameter, whether the output parameter is an allowed output parameter corresponding to a list (52) of allowed output parameters; and for outputting only an allowed output parameter to the actuator (16). The update checking layer (40) is adapted for receiving application logic update data (50), wherein the application logic update data contains information for updating the application logic (43). The update checking layer (40) is adapted for checking the application logic update data (50), whether the application logic update data is allowed application logic update data, by verifying, whether every application logic update defined by the application logic update data (50) corresponds to an application logic update in a list (48) of allowed logic updates, and for updating the application logic (43), only if the update data is allowed application logic update data.

    摘要翻译： 一种用于工业控制系统（10）的可编程逻辑控制器（14）包括应用逻辑执行层（42）和更新检查层（40）和输出检验层（44）中的至少一个。 应用逻辑层（42）适于从耦合到可编程逻辑控制器（14）的至少一个传感器（16）接收传感器输入数据（32）并且用于处理传感器输入数据（32）以产生输出参数 30）用于致动器（18）。 输出检查层（44）适于接收输出参数（30），用于检查输出参数，输出参数是否是对应于允许输出参数的列表（52）的允许输出参数; 并且仅将允许的输出参数输出到致动器（16）。 更新检查层（40）适于接收应用逻辑更新数据（50），其中应用逻辑更新数据包含用于更新应用逻辑（43）的信息。 更新检查层（40）适于通过验证由应用程序逻辑更新数据（50）定义的每个应用程序逻辑更新来检查应用程序逻辑更新数据（50），无论应用程序逻辑更新数据是否被允许应用程序逻辑更新数据 ）对应于允许的逻辑更新的列表（48）中的应用程序逻辑更新，并且仅在更新数据被允许应用程序逻辑更新数据时才更新应用程序逻辑（43）。

    LATENCY DETERMINATION IN SUBSTATION NETWORKS
    76.
    发明公开
    LATENCY DETERMINATION IN SUBSTATION NETWORKS 有权
    变电站网络中的延迟确定

    公开(公告)号：EP2883316A1

    公开(公告)日：2015-06-17

    申请号：EP12745866.9

    申请日：2012-08-10

    申请人： ABB Research Ltd.

    发明人： THRYBOM, Linus

    IPC分类号： H04J3/06 ,  H04L12/26

    CPC分类号： H04L43/18 ,  H04J3/0667 ,  H04L43/0852 ,  H04L43/106 ,  H04L43/50 ,  Y04S40/168

    摘要： The present disclosure relates to latency determination in a substation network. One aspect relates to a method being performed in a first electronic device of the substation network. Another aspect relates to a method being performed in a relay device of the substation network. Yet another aspect relates to a method being performed in a second electronic device of the substation network. Latency is determined using a precision time protocol, such as the IEEE 1588v2 protocol. However, no GPS based master clock timing is required. Instead at least one data value is included as payload in a message of the precision time protocol. The relay device adds a residence time duration and a link latency to the message. The message is then forwarded to the second electronic device. A corresponding first electronic device, relay device, and second electronic device as well as a computer program and computer program product are also provided.

    摘要翻译： 本公开涉及变电站网络中的等待时间确定。 一个方面涉及在变电站网络的第一电子设备中执行的方法。 另一方面涉及在变电站网络的中继装置中执行的方法。 又一方面涉及在变电站网络的第二电子设备中执行的方法。 延迟是使用精确时间协议（如IEEE 1588v2协议）确定的。 但是，不需要基于GPS的主时钟计时。 相反，在精确时间协议的消息中至少包含一个数据值作为有效载荷。 中继设备向消息添加驻留时间和链路等待时间。 该消息然后被转发到第二电子设备。 还提供了相应的第一电子设备，中继设备和第二电子设备以及计算机程序和计算机程序产品。

    AUTOMATIC GENERATION OF VISUAL REPRESENTATION OF USER INTERFACE OF PROCESS CONTROL SYSTEM
    77.
    发明授权
    AUTOMATIC GENERATION OF VISUAL REPRESENTATION OF USER INTERFACE OF PROCESS CONTROL SYSTEM 有权
    过程控制系统的用户的视觉呈现的自动生成

    公开(公告)号：EP2702456B1

    公开(公告)日：2015-06-17

    申请号：EP11719794.7

    申请日：2011-04-29

    申请人： ABB Research Ltd.

    发明人： TIMSJÖ, Susanne ,  OLAUSSON, Martin

    IPC分类号： G05B15/02 ,  G05B19/042

    CPC分类号： G05B15/02 ,  G05B19/0426 ,  G05B23/0216 ,  G05B2219/31467 ,  G05B2219/31469

    摘要： A method for displaying visual representation of at least one user interface, UI, of a process control system, the at least one UI being displayed on an electronic visual display unit connectable to the process control system and being adapted to visually indicate relationship between a plurality of components included in at least a part of a process controlled by the process control system, is disclosed. Data associated with different components in the process controlled by the process control system indicative of the operational status of the respective component is used to visualize the operational status of the components in each UI on the electronic visual display unit.