公开(公告)号：US20140379152A1

公开(公告)日：2014-12-25

申请号：US14374559

申请日：2012-12-20

Applicant: ABB TECHNOLOGY LTD.

Inventor： Yao Chen ,  Guoju Zhang ,  Charles Sao

IPC: G05B15/02 ,  H02P9/14 ,  H02J3/18

CPC classification number: H02J3/1821 ,  G05B15/02 ,  G05F1/70 ,  H02J3/18 ,  H02J3/1814 ,  H02P9/14 ,  H02P9/30 ,  Y02E40/12 ,  Y02E40/18

Abstract: The present invention provides coordinated control methods of generator and SVC for improving power plant active power throughput and controller thereof. The method comprises: measuring the required input parameters for the generator and SVC control; judging the system topology and the control mode of SVC to determine the operation mode; and calculating the control reference based on the operation mode to control the generator and/or SVC. The proposed methods and coordinated controllers enable the SVC to share the required reactive power output of the power plant, convert the generator into “unity-power-factor-generator”, and therefore extend the active power output capability of the power plant.

Abstract translation: 本发明提供发电机和SVC的协调控制方法，用于提高发电厂有功功率的吞吐量及其控制器。 该方法包括：测量发电机和SVC控制所需的输入参数; 判断系统拓扑和SVC的控制方式，确定运行模式; 以及基于所述操作模式来计算所述控制参考以控制所述发电机和/或SVC。 所提出的方法和协调控制器使SVC能够共享发电厂所需的无功功率输出，将发电机转换为“单位功率因数发电机”，从而延长发电厂的有功功率输出能力。

公开(公告)号：US08912459B2

公开(公告)日：2014-12-16

申请号：US13822692

申请日：2010-11-08

Applicant: Mao Li ,  George Zhang ,  Srinivas Nidamarthi ,  Tuanwei Wang ,  Ashutosh Srivastava

Inventor： Mao Li ,  George Zhang ,  Srinivas Nidamarthi ,  Tuanwei Wang ,  Ashutosh Srivastava

IPC: B07C5/344 ,  H01M10/48 ,  G01R31/36

CPC classification number: B07C5/344 ,  G01R31/36 ,  G01R31/3627 ,  H01M10/482

Abstract: A system includes a robot, comprising a manipulator and a controller, with a gripper mounted on the manipulator, for picking the battery for testing and sorting, a battery holding section for receiving batteries for testing and sorting at predetermined locations in the battery holding section, and a testing section disposed within the working range of the robot, for testing an electrical condition of the battery for testing and sorting, whereby the controller controls the manipulator and the gripper to first-pick the battery for testing and sorting at the predetermined location from the battery holding section and place it to contact the testing section for testing, the testing section tests the battery and sends to the controller a signal indicating the electrical condition of the tested battery, and the controller controls the manipulator and the gripper to second-pick the battery contacting the testing section and sort it according to the signal.

Abstract translation: 一种系统包括机器人，其包括操纵器和控制器，其中安装在所述操纵器上的夹持器用于拾取所述电池进行测试和分类;电池保持部分，用于在所述电池保持部分中的预定位置接收用于测试和分类的电池， 以及设置在机器人的工作范围内的测试部分，用于测试用于测试和分类的电池的电气状况，由此控制器控制操纵器和夹具以首先从电池中预定位置进行测试和分类 电池保持部并将其与测试部分接触进行测试，测试部分对电池进行测试，并向控制器发送指示被测电池的电气状态的信号，并且控制器控制机械手和夹具以二次选择 电池与测试部分接触，并根据信号进行分类。

公开(公告)号：US08880658B2

公开(公告)日：2014-11-04

申请号：US13310388

申请日：2011-12-02

Applicant: Ganesh Kulathu ,  Uwe Klich ,  Sasi Kumar ,  Vivek Gopalakrishnan ,  Tobias Gentzell ,  Padmasri Krishnamurthy

Inventor： Ganesh Kulathu ,  Uwe Klich ,  Sasi Kumar ,  Vivek Gopalakrishnan ,  Tobias Gentzell ,  Padmasri Krishnamurthy

IPC: G06F15/16 ,  H04L29/08

CPC classification number: H04L67/125 ,  H04L67/02 ,  Y04S40/16

Abstract: A method, a substation automation apparatus and an intelligent electronic device (IED) are disclosed which are, for example, not limited only to publishing data (data emanating) from the IED. An exemplary method includes assigning a unique identifier to one or more data fields, where the one or more data fields is associated with a short address attribute in the data emanating from the intelligent electronic device; and dynamically updating the identifier based on user specific configuration data by an IED application configuration tool. The IED can include a list of functions; (e.g., each function being represented as a logical node; and each logical node containing data objects); and a flexible addressing scheme for configuring the data objects and publishing data from the IED, but not only data emanating from IED.

Abstract translation: 公开了一种方法，变电站自动化设备和智能电子设备（IED），其例如不仅限于从IED发布数据（数据发出）。 一种示例性方法包括：将唯一标识符分配给一个或多个数据字段，其中一个或多个数据字段与从智能电子设备发出的数据中的短地址属性相关联; 并且通过IED应用程序配置工具基于用户特定的配置数据来动态地更新标识符。 IED可以包括功能列表; （例如，每个功能被表示为逻辑节点;并且每个逻辑节点包含数据对象）; 以及用于配置数据对象和从IED发布数据的灵活寻址方案，但不仅仅是从IED发出的数据。

公开(公告)号：US08847077B2

公开(公告)日：2014-09-30

申请号：US14004830

申请日：2012-01-31

Applicant: David Emilsson

Inventor： David Emilsson

IPC: H01B17/26 ,  H01B17/42 ,  H01B17/36

CPC classification number: H01B17/26 ,  H01B17/36 ,  H01B17/42

Abstract: A high voltage gas isolated bushing including a tubular shell with an end flange at each end of the shell creating an enclosed volume, a conductor suspended in the enclosed volume, having two ends, one end fixed to one end flange at a first fixation point and the other end fixed to the other end flange at a second fixation point. At least one of the end flanges is provided with a support body extending into the enclosed volume in the longitudinal direction of the bushing, and the body is arranged to support the conductor on at least one support point at a distance from the fixation point on the flange.

Abstract translation: 一种高压气体隔离衬套，其包括管壳，壳体的每个端部处具有端部凸缘，形成封闭容积，悬挂在封闭容积中的导体，具有两端，一端固定在第一固定点处的一个端部凸缘， 另一端在第二固定点处固定到另一端凸缘。 端部凸缘中的至少一个设置有沿着衬套的纵向方向延伸到封闭容积中的支撑体，并且主体被布置成将导体支撑在至少一个支撑点上距离固定点 法兰

公开(公告)号：US08822870B2

公开(公告)日：2014-09-02

申请号：US13918520

申请日：2013-06-14

Applicant: Javier Mantilla ,  Max-Steffen Claessens ,  Nicola Gariboldi ,  Stephan Grob ,  Per Skarby ,  Thomas Alfred Paul ,  Navid Mahdizadeh

Inventor： Javier Mantilla ,  Max-Steffen Claessens ,  Nicola Gariboldi ,  Stephan Grob ,  Per Skarby ,  Thomas Alfred Paul ,  Navid Mahdizadeh

IPC: H01H33/02

CPC classification number: H01B3/56 ,  H01H33/22 ,  H02B13/055

Abstract: A dielectric insulation medium including a fluoroketone containing 5 carbon atoms, in a mixture with a dielectric insulation gas component different from the fluoroketone, in particular air or an air component, the dielectric insulation medium, in particular the dielectric insulation gas, having a non-linearly increased dielectric strength that is larger than a sum of dielectric strengths of the gas components of the dielectric insulation medium.

Abstract translation: 一种介电绝缘介质，包括含有5个碳原子的氟代酮，与具有不同于氟酮的介电绝缘气体组分，特别是空气或空气组分的混合物，介电绝缘介质，特别是介电绝缘气体， 线性增加的介电强度大于介电绝缘介质的气体组分的介电强度之和。

公开(公告)号：US20140240880A1

公开(公告)日：2014-08-28

申请号：US14354670

申请日：2012-04-16

Applicant: Yao Chen ,  Guoju Zhang ,  Jiuping Pan ,  Lars Gertmar ,  Rongrong Yu ,  Erich Suter

Inventor： Yao Chen ,  Guoju Zhang ,  Jiuping Pan ,  Lars Gertmar ,  Rongrong Yu ,  Erich Suter

IPC: H02H7/22

CPC classification number: H02H7/22 ,  H02J1/00 ,  H02J11/00

Abstract: The present invention discloses a coordinated control method for power distribution system with DC bus electrification scheme and apparatus thereof. The method comprises: detecting what kind of disturbances occurs, and at least one of following steps: restoring the voltages of the failed DC buses if power loss is detected on the DC buses due to temporary or permanent failures of upstream power supplies; controlling the voltage of the abnormal DC buses if overvoltage or under-voltage is detected on the DC buses due to internal or external disturbances; and supporting the voltages of the abnormal AC buses if overvoltage or under-voltage is detected on the AC buses due to internal or external disturbances. The methods and apparatus can further improve the fault-ride-through capability for power plant under external or internal disturbances, and facilitate smooth automatic switching process between two DC buses etc.

Abstract translation: 本发明公开了一种具有DC总线通电方案及其装置的配电系统的协调控制方法。 该方法包括：检测发生什么样的干扰，以及至少一个以下步骤：由于上游电源的暂时或永久性故障，在DC总线上检测到功率损耗时，恢复故障的直流总线的电压; 由于内部或外部干扰，在直流母线上检测到过电压或欠电压时，控制异常直流母线的电压; 并且由于内部或外部干扰，在AC总线上检测到过电压或欠压时，支持异常AC总线的电压。 该方法和装置可以进一步提高发电厂在外部或内部干扰下的故障穿越能力，并促进两台直流母线之间的平滑自动切换过程。

公开(公告)号：US08792385B2

公开(公告)日：2014-07-29

申请号：US13382248

申请日：2009-07-28

Applicant: Haiming Fu ,  Yanjing Li ,  Chun Cui ,  Jinbao Chen ,  Hongzheng Chen

Inventor： Haiming Fu ,  Yanjing Li ,  Chun Cui ,  Jinbao Chen ,  Hongzheng Chen

IPC: H04L12/28 ,  G06F13/00 ,  G05B19/00 ,  H02J13/00

CPC classification number: H02J13/00 ,  G05B19/00 ,  G06F13/00 ,  Y02E60/723 ,  Y04S10/16

Abstract: The invention provides a method and device for auto-generating GOOSE signal connection topology from substation level based on IEC61850 standard. The method comprises the following steps: import substation configuration language (SCL) file; search all GOOSE input and output signals under each access point; match the output signals to the input signals; and generate GOOSE signal connection topology based on the result of said matching. The device comprises an importing module for importing substation configuration language file; a GOOSE signal analyzer for searching all of GOOSE input and output signals under each access point, and matching said GOOSE output signals to said GOOSE input signals; and topology data module for generating GOOSE signal connection topology based on said matching. The device comprises a storage module. The storage module comprises an input dataset for storing GOOSE input signals and an output dataset for storing GOOSE output signals and their matching input signals.

Abstract translation: 本发明提供了一种基于IEC61850标准从变电站级别自动生成GOOSE信号连接拓扑的方法和装置。 该方法包括以下步骤：导入变电站配置语言（SCL）文件; 在每个接入点下搜索所有GOOSE输入和输出信号; 将输出信号与输入信号相匹配; 并基于所述匹配的结果生成GOOSE信号连接拓扑。 该装置包括用于导入变电站配置语言文件的导入模块; GOOSE信号分析器，用于搜索每个接入点处的所有GOOSE输入和输出信号，并将所述GOOSE输出信号与所述GOOSE输入信号相匹配; 以及基于所述匹配产生GOOSE信号连接拓扑的拓扑数据模块。 该装置包括存储模块。 存储模块包括用于存储GOOSE输入信号的输入数据集和用于存储GOOSE输出信号及其匹配输入信号的输出数据集。

公开(公告)号：US08629350B2

公开(公告)日：2014-01-14

申请号：US13765411

申请日：2013-02-12

Applicant: Joachim Ljungkvist

Inventor： Joachim Ljungkvist

IPC: H02G3/04 ,  B25J17/00

CPC classification number: B25J19/0025 ,  B25J9/0009 ,  F16L3/01

Abstract: A process turning disc includes a first flange configured to support a cable package in a first direction and a second flange configured to support a cable package in a second direction opposite to the first direction. A connecting member connected to the first and the second flanges is configured to support a cable package in a third direction perpendicular to the first direction. A cable guide is fastened to the process turning disc in a detachable manner and includes a cable clamp configured to support a cable package in a fourth direction opposite to the third direction. The cable guide further includes two sliding surfaces configured to support a cable package in the first and the second directions outside of the cable clamp. A bending movement of the cable package is thereby allowed in a plane perpendicular to the axis of rotation of the process turning disc.

Abstract translation: 工艺转盘包括构造成在第一方向上支撑电缆包装的第一凸缘和被配置成在与第一方向相反的第二方向上支撑电缆包装的第二凸缘。 连接到第一和第二凸缘的连接构件构造成在与第一方向垂直的第三方向上支撑电缆包装。 电缆引导件以可拆卸的方式固定到工艺转向盘，并且包括电缆夹，其构造成在与第三方向相反的第四方向上支撑电缆封套。 电缆引导件还包括两个滑动表面，其构造成在缆线夹的外侧的第一和第二方向上支撑电缆包装。 因此，在垂直于工艺转盘的旋转轴的平面中允许电缆包的弯曲运动。

公开(公告)号：US08471150B2

公开(公告)日：2013-06-25

申请号：US12818658

申请日：2010-06-18

Applicant: David Emilsson ,  Ralf Hartings ,  Tommy Larsson

Inventor： David Emilsson ,  Ralf Hartings ,  Tommy Larsson

IPC: H01B17/28 ,  H01B17/26 ,  H01B17/46 ,  H01T4/14

CPC classification number: H01B17/28 ,  H01B17/42

Abstract: The invention relates to a high voltage device for providing electrical insulation of a conductor extending through the device. The device includes a hollow insulator; a conductor extending through the hollow insulator; a field gradient decreasing arrangement including a condenser core and a voltage grading shield. The condenser core and the voltage grading shield are arranged around the conductor inside the hollow insulator in a manner so that the voltage grading shield is arranged around at least part of the condenser core.

Abstract translation: 本发明涉及一种用于提供延伸穿过该装置的导体的电绝缘的高压装置。 该装置包括中空绝缘体; 延伸穿过中空绝缘体的导体; 包括电容器芯和电压分级屏蔽的场梯度减小布置。 电容器芯和电压分级屏蔽以这样的方式布置在中空绝缘体内部的导体周围，使得电压分级屏蔽被布置在电容器芯的至少一部分周围。

公开(公告)号：US20130153267A1

公开(公告)日：2013-06-20

申请号：US13757042

申请日：2013-02-01

Applicant: ABB Technology Ltd.

Inventor： Radim LICHY

IPC: H02G15/08 ,  H05K1/02

CPC classification number: H02G15/08 ,  H02G15/068 ,  H02G15/103 ,  H02G15/184 ,  H05K1/02 ,  Y10T29/49071 ,  Y10T29/49073 ,  Y10T29/49096 ,  Y10T29/49117

Abstract: A device for controlling an electric field at a high voltage component including a resistive layer for field control, an insulating layer arranged on the resistive layer and a semi-conducting or conducting layer arranged on the insulating layer. The three layers meet at a triple point where the insulating layer ends. An interface between the resistive layer and the insulating layer makes in the triple point an angle to the semi-conducting or conducting layer of 60°-120°.

Abstract translation: 一种用于控制包括用于场控制的电阻层的高电压分量的电场的装置，布置在电阻层上的绝缘层和布置在绝缘层上的半导体或导电层。 三层在绝缘层结束的三点相遇。 电阻层和绝缘层之间的界面使得三重点与60°-120°的半导体或导电层成一定角度。