公开(公告)号：US20150114905A1

公开(公告)日：2015-04-30

申请号：US14369975

申请日：2011-12-23

Applicant: Senthilmurugan Subbiah ,  Srinivas Mekapati

Inventor： Senthilmurugan Subbiah ,  Srinivas Mekapati

IPC: B01D65/02 ,  B01D61/08 ,  C02F1/44

CPC classification number: B01D65/02 ,  B01D61/002 ,  B01D61/025 ,  B01D61/08 ,  B01D61/12 ,  B01D61/58 ,  B01D65/08 ,  B01D65/10 ,  B01D2311/10 ,  B01D2311/14 ,  B01D2311/16 ,  B01D2311/246 ,  C02F1/008 ,  C02F1/441 ,  C02F2209/40 ,  G06G7/50 ,  G06G7/57

Abstract: Methods are disclosed for monitoring, controlling and optimizing fouling of a two side membrane fouling process. The method for monitoring fouling of a two side membrane fouling process can include determining the process model for the two side membrane fouling process. The parameters of the process model can be grouped based on the interactions thereof between the parameters so as to form one or more groups of parameters. At least one key performance index is estimated in relation to one or more groups of parameters. The fouling of the two side membrane fouling process is monitored correspondingly in relation to at least one key performance index.

Abstract translation: 公开了用于监测，控制和优化两侧膜污染过程污垢的方法。 用于监测两侧膜污染过程污染的方法可以包括确定两侧膜污染过程的过程模型。 过程模型的参数可以根据参数之间的相互作用进行分组，从而形成一组或多组参数。 关于一个或多个参数组估计至少一个关键性能指标。 相对于至少一个关键性能指标来监测两侧膜污染过程的结垢。

公开(公告)号：US20150108846A1

公开(公告)日：2015-04-23

申请号：US14401960

申请日：2013-02-01

Applicant: Hailian Xie ,  Bin Li ,  Carl Heyman

Inventor： Hailian Xie ,  Bin Li ,  Carl Heyman

IPC: H02J3/24

CPC classification number: H02J3/24 ,  H02J3/1807 ,  Y02E40/30

Abstract: Method and apparatus for mitigating SSR in power transmission system are provided. The method comprises: checking whether the sub-synchronous resonance (SSR) happens in the power transmission system; checking whether the sub-synchronous resonance is undamped; providing a command to bypass the SC unit when the SSR happens and is undamped. In some embodiments, the method further comprises providing a command to reinsert the SC unit into the power transmission system when the transmission level of the power transmission system is determined to be higher than a predetermined level and there is no fault in the power system. The invention also relates to a corresponding apparatus which can implement the method of the invention.

Abstract translation: 提供了减轻输电系统SSR的方法和装置。 该方法包括：检查电力传输系统中是否发生子同步谐振（SSR）; 检查子同步谐振是否阻尼; 当SSR发生时，提供一个绕过SC单元的命令，并且不起作用。 在一些实施例中，该方法还包括当电力传输系统的传输电平被确定为高于预定电平并且在电力系统中没有故障时提供命令将SC单元重新插入电力传输系统。 本发明还涉及可实现本发明方法的相应设备。

公开(公告)号：US20150108091A1

公开(公告)日：2015-04-23

申请号：US14401999

申请日：2012-06-13

Applicant: Åke Öberg ,  Filippo Chimento ,  Jian Qin ,  Liwei Wang ,  Ola Jeppsson

Inventor： Åke Öberg ,  Filippo Chimento ,  Jian Qin ,  Liwei Wang ,  Ola Jeppsson

IPC: H01H33/90 ,  H01H33/26 ,  H01H33/91

CPC classification number: H01H33/905 ,  H01H33/26 ,  H01H33/91 ,  H01H39/004 ,  H01H2033/906 ,  H01H2033/912

Abstract: A mechanical switch in the form of a bypass switch assembly is arranged between two electrical conductors (busbars) and stays open during normal operation. When a cell fault happens, the fault and bypass information is transmitted to an actuator (acting as a trigger circuit) which activates inter alia a gas generator producing huge volume of gas in a very short time. The gas pressure pushes a movable member to bridge the two electrical conductors with ultrafast speed.

Abstract translation: 旁路开关组件形式的机械开关布置在两个电导线（母线）之间，并在正常工作期间保持断开。 当电池故障发生时，故障和旁路信息被传送到致动器（作为触发电路），其特别地激活在非常短的时间内产生大量气体的气体发生器。 气体压力推动可移动构件以超快速度桥接两个电导体。

公开(公告)号：US20150092459A1

公开(公告)日：2015-04-02

申请号：US14398936

申请日：2012-08-30

Applicant: Bernt Bergdahl ,  Mats Hyttinen ,  Niklas Modig ,  Peter Holmberg

Inventor： Bernt Bergdahl ,  Mats Hyttinen ,  Niklas Modig ,  Peter Holmberg

IPC: H03H7/01 ,  H02M1/12

CPC classification number: H03H7/0161 ,  H02J3/01 ,  H02J3/36 ,  H02M1/12 ,  H02M1/126 ,  H03H19/004 ,  Y02E40/40 ,  Y02E60/60

Abstract: A filter apparatus includes at least one filter, each filter being tunable and including at least one capacitor arrangement. The capacitor arrangement includes a plurality of first capacitors, a plurality of second capacitors, and a plurality of switches. Each switch is switchable between a non-conducting mode and a conducting mode. The plurality of second capacitors and the plurality of switches are arranged to connect or disconnect the second capacitors on different potentials in order to tune the filter by adjusting the capacitance of the filter. An electrical power transmission or distribution system includes such a filter apparatus. A method is provided for filtering harmonics in an electrical power transmission or distribution system by means of such a filter apparatus.

Abstract translation: 滤波器装置包括至少一个滤波器，每个滤波器是可调谐的并且包括至少一个电容器装置。 电容器装置包括多个第一电容器，多个第二电容器和多个开关。 每个开关可在非导通模式和导通模式之间切换。 多个第二电容器和多个开关被布置成连接或断开不同电位的第二电容器，以通过调整滤波器的电容来调谐滤波器。 电力传输或分配系统包括这种过滤装置。 提供一种通过这种过滤装置对电力传输或分配系统中的谐波进行滤波的方法。

公开(公告)号：US20150084732A1

公开(公告)日：2015-03-26

申请号：US14397702

申请日：2012-05-03

Applicant: Jong-Yun Lim ,  Seung-Chul Lee ,  Gun-Woo Nam ,  Chang-Hyeon Lee ,  Stephane Schaal ,  Martin Carlen ,  Samuel Outten

Inventor： Jong-Yun Lim ,  Seung-Chul Lee ,  Gun-Woo Nam ,  Chang-Hyeon Lee ,  Stephane Schaal ,  Martin Carlen ,  Samuel Outten

IPC: H01F27/24 ,  H01F27/34 ,  H01F27/28 ,  H01F27/33 ,  H01F41/00 ,  H01F41/06

CPC classification number: H01F27/24 ,  H01F27/2895 ,  H01F27/33 ,  H01F27/346 ,  H01F30/12 ,  H01F41/005 ,  H01F41/06 ,  H01F41/08 ,  H01F2027/2857 ,  Y10T29/4902

Abstract: There is disclosed a transformer, comprising a triangular wound core; a low voltage LV winding; and at least one high voltage HV foil disc winding and a method for manufacturing a transformer coil, comprising providing a high voltage HV inner mold assembly; and winding at least one HV foil disc winding on the HV inner mold assembly. There is also disclosed a mold for manufacturing a transformer coil, comprising side gears respectively arranged at top and bottom positions of a triangular wound core; a high voltage HV inner mold assembly connected to the side gears; and a HV outer mold assembly connected to the side gears, wherein the HV outer mold assembly has a top opening across a length thereof.

Abstract translation: 公开了一种变压器，包括三角形卷绕芯; 低压低压绕组; 以及至少一个高压HV箔片绕组和用于制造变压器线圈的方法，包括提供高压HV内模组件; 以及在HV内模组件上卷绕至少一个HV箔盘绕组。 还公开了一种用于制造变压器线圈的模具，包括分别布置在三角形卷绕芯的顶部和底部位置处的侧齿轮; 连接到侧齿轮的高压HV内模组件; 以及连接到所述侧齿轮的HV外模组件，其中所述HV外模组件具有横跨其长度的顶部开口。

公开(公告)号：US08984992B2

公开(公告)日：2015-03-24

申请号：US13660230

申请日：2012-10-25

Applicant: ABB Technology Ltd.

Inventor： Jeremy Newkirk ,  William John Eakins ,  Thomas Fuhlbrigge ,  Harald Josef Staab

IPC: B25B23/08 ,  B25B13/06 ,  B25B23/10

CPC classification number: B25B13/06 ,  B25B23/08 ,  B25B23/108

Abstract: A socket is provided for removing or installing a fastener having a hexagonally shaped portion. The socket includes a body having a longitudinal axis and opposing first and second ends. First surfaces define a tool-receiving portion at the first end. The tool-receiving portion is constructed and arranged to receive a portion of a tool. Second surfaces define a socket portion at the second end. The socket portion is constructed and arranged to receive and engage the portion of the fastener therein. Holding structure is associated with the socket portion and is constructed and arranged to non-magnetically hold the portion of the fastener in the socket portion so as to not fall out of the socket portion, either due to friction or vacuum, without providing torque to the fastener when the socket is rotated during installation or removal of the fastener.

Abstract translation: 提供插座以移除或安装具有六边形部分的紧固件。 插座包括具有纵向轴线和相对的第一和第二端的主体。 第一表面在第一端限定工具接收部分。 工具接收部分构造和布置成接收工具的一部分。 第二表面在第二端限定插座部分。 插座部分被构造和布置成容纳和接合紧固件的部分。 保持结构与插座部分相关联，并且被构造和布置成将紧固件的部分非磁性地保持在插座部分中，以便不会由于摩擦或真空而从插座部分脱出，而不会向 当插座在安装或拆卸紧固件期间旋转时的紧固件。

公开(公告)号：US08983820B2

公开(公告)日：2015-03-17

申请号：US13420163

申请日：2012-03-14

Applicant: Anoop A. Parapurath ,  Abhilash Gopalakrishnan ,  Padmasri Krishnamurthy ,  Narayanan Rajagopal

Inventor： Anoop A. Parapurath ,  Abhilash Gopalakrishnan ,  Padmasri Krishnamurthy ,  Narayanan Rajagopal

IPC: G06G7/54 ,  G06F17/50 ,  H04L12/26 ,  G01R31/327

CPC classification number: H04L43/50 ,  G01R31/327 ,  Y04S40/168

Abstract: A method and a system are disclosed for simulation in a substation. The method can include acquiring substation data from substation condition data and base substation record; adapting the acquired substation data to suit a target substation; and administering the adapted substation data on a communication channel of the target substation. The substation system can include a base substation which is an existing, a pre existing, or a target substation, or a substation defined by a user or any combination thereof; a substation automation system; test equipment configured to test the system and perform simulation in a target substation; and a human machine interface for interfacing the substation system with a user.

Abstract translation: 公开了用于在变电站中模拟的方法和系统。 该方法可以包括从变电站状况数据和基站变电站记录取得变电站数据; 调整取得的变电站数据以适应目标变电站; 以及在目标变电站的通信信道上管理适配的变电站数据。 变电站系统可以包括基站变电站，其是现有的，预先存在的或目标变电站，或由用户定义的变电站或其任何组合; 变电站自动化系统; 配置测试系统并在目标变电站进行仿真的测试设备; 以及用于将变电站系统与用户接口的人机接口。

公开(公告)号：US08967365B2

公开(公告)日：2015-03-03

申请号：US14326721

申请日：2014-07-09

Applicant: Daniel Sirkett ,  Ivan Lundberg ,  Siim Viilup

Inventor： Daniel Sirkett ,  Ivan Lundberg ,  Siim Viilup

IPC: B65G47/24 ,  B65G47/19

CPC classification number: B65G47/19 ,  B65G47/1478

Abstract: A component feeder including a bulk storage container for storage of components, and a lift for elevating a selection of components from the container, the lift being located inside the container. The feeder further includes a transfer arrangement for transferring elevated components from the lift onto a component pick surface on which the components are distributed in order to be picked by a tool or by a hand, and a plate configured to include the component pick surface. Further described is a component feeder system including at least one component feeder, a camera for monitoring the component pick surface and a processor used to control an industrial robot to pick pickable components lying on the pick surface. A corresponding method is also described.

Abstract translation: 包括用于存储部件的大容量存储容器和用于从容器升高部件的选择的升降机的部件进料器，该升降机位于容器内部。 进料器还包括用于将提升的部件从升降机转移到部件拾取表面上的传送装置，在该部件拾取表面上部件被分配以便通过工具或用手拾取，以及被配置为包括部件拾取表面的板。 进一步描述的是包括至少一个部件进料器，用于监测部件拾取表面的照相机和用于控制工业机器人拾取位于拾取表面上的可拾取部件的处理器的部件馈送系统。 还描述了相应的方法。

公开(公告)号：US20150029621A1

公开(公告)日：2015-01-29

申请号：US14367507

申请日：2011-12-21

Applicant: Dimitris Giannoccaro ,  Soubhik Auddy ,  Mats Hyttinen ,  Mukherjee Subhasish ,  Tomas Jonsson ,  Bopparaju Gopichand ,  Carl Heyman

Inventor： Dimitris Giannoccaro ,  Soubhik Auddy ,  Mats Hyttinen ,  Mukherjee Subhasish ,  Tomas Jonsson ,  Bopparaju Gopichand ,  Carl Heyman

IPC: H02H9/02 ,  H02H9/04

CPC classification number: H02H9/025 ,  H02H9/04 ,  H02J3/36 ,  Y02E60/60

Abstract: An arrangement for controlling the electric power transmission in a high voltage direct current, HVDC, power transmission system includes at least one HVDC transmission or distribution line for carrying direct current, DC, and the arrangement includes an apparatus connectable to the HVDC transmission or distribution line, the apparatus being arranged to control the direct current of the HVDC transmission or distribution line by introducing a DC voltage in series with the HVDC transmission or distribution line. The arrangement includes a protection device for protecting the apparatus against over-current or overvoltage occurrences. The protection device includes a bypass device connectable to the HVDC transmission or distribution line and connected in parallel with the apparatus. The bypass device is arranged to be in a non-conducting mode and arranged to be set to a conducting mode. When being in the conducting mode, the bypass device is arranged to conduct direct current of the HVDC transmission or distribution line to electrically bypass the apparatus. A HVDC power transmission system includes at least one arrangement of the above-mentioned sort. A method for protecting an apparatus against over-current or overvoltage occurrences, the apparatus being included in an arrangement of the above-mentioned sort.

Abstract translation: 用于控制高压直流HVDC电力传输系统中的电力传输的装置包括用于承载直流DC的至少一个HVDC传输或分配线，并且该装置包括可连接到HVDC传输或分配线路 该装置被配置为通过与HVDC传输或分配线串联引入DC电压来控制HVDC传输或配电线路的直流电流。 该装置包括用于保护装置免受过电流或过电压事件的保护装置。 保护装置包括可连接到HVDC传输或配电线路并与设备并联连接的旁路设备。 旁路装置被布置成处于非导通模式并且被布置成被设置为导通模式。 当处于导通模式时，旁路装置被布置成传导HVDC传输或分配线路的直流电以电气旁路设备。 HVDC电力传输系统包括上述类型的至少一种布置。 一种用于保护装置免受过电流或过电压发生的方法，该装置被包括在上述类型的布置中。

公开(公告)号：US08923993B2

公开(公告)日：2014-12-30

申请号：US13396018

申请日：2012-02-14

Applicant: Ganesh Kulathu ,  Wolfgang Wimmer

Inventor： Ganesh Kulathu ,  Wolfgang Wimmer

IPC: G05B19/42 ,  G05D3/12 ,  G05B19/042

CPC classification number: G05B19/0426 ,  Y02B70/3241 ,  Y04S20/227

Abstract: A method for engineering and configuration of one or more IEDs for a function in a substation automation system is disclosed. Also disclosed is a configuration wizard for implementing the method. The method includes creating pre-defined type definitions for an application function, providing a selectable menu for selection of appropriate parameters with respect to the application. Using these parameters and the pre-defined type definitions. The method includes creating process configuration outputs for the application function, and configuring the one or more IEDs based on the process configuration outputs.

Abstract translation: 公开了一种用于在变电站自动化系统中用于功能的一个或多个IED的工程和配置的方法。 还公开了用于实现该方法的配置向导。 该方法包括为应用功能创建预定义的类型定义，提供用于选择相对于该应用的适当参数的可选菜单。 使用这些参数和预定义的类型定义。 该方法包括为应用功能创建过程配置输出，以及基于过程配置输出配置一个或多个IED。