公开(公告)号：US20150314696A1

公开(公告)日：2015-11-05

申请号：US14648718

申请日：2013-01-15

Applicant: ABB TECHNOLOGY LTD.

Inventor： ZHAO WANG ,  YAO CHEN ,  HECTOR ZELAYA DE LA PARRA

IPC: B60L11/18 ,  H02J7/00

Abstract: A coordinated control method for a distribution network with DER and EV and coordinated control system thereof includes acquiring information from at least one DER controller, at least one EV controller and/or at least one load controller; calculating P/Q references and/or circuit breaker control commands for the DER, the EV and the load based on active/reactive power balance, voltage and/or frequency requirement; allocating the references and/or the control commands to the DER, the EV and the load based on their locations and available capacity; and outputting the allocated references and/or control commands to the DER, the EV and the load. The solutions minimize negative impacts from DER and EVs and maintain a controllable voltage and frequency stabilization.

Abstract translation: 一种用于具有DER和EV的配电网络的协调控制方法及其协调控制系统，包括从至少一个DER控制器，至少一个EV控制器和/或至少一个负载控制器获取信息; 根据有功/无功功率平衡，电压和/或频率要求计算P / Q参考值和/或断路器控制命令，用于DER，EV和负载; 基于它们的位置和可用容量将引用和/或控制命令分配给DER，EV和负载; 并将分配的引用和/或控制命令输出到DER，EV和负载。 解决方案可以减少DER和EV的负面影响，并保持可控的电压和频率稳定。

公开(公告)号：USD741124S1

公开(公告)日：2015-10-20

申请号：US29485847

申请日：2014-03-24

Applicant: ABB Technology Ltd

Designer： Bjorn Zettervall

公开(公告)号：US20150280604A1

公开(公告)日：2015-10-01

申请号：US14435900

申请日：2012-11-27

Applicant: ABB TECHNOLOGY LTD

Inventor： Arman Hassanpoor

IPC: H02M7/06 ,  H02M7/217

CPC classification number: H02M7/06 ,  H02M7/217 ,  H02M7/483 ,  H02M2007/4835

Abstract: A method and computer program product are provided for selecting switching cells for voltage contribution in a phase arm of a multilevel converter, a cell selecting control device for a multilevel converter and a multilevel converter. The cell selecting control device and multilevel converter includes a balancing control element that obtains a reference voltage for the phase arm, obtains a measurement of the current running through the phase arm and selects cells for contributing to an AC voltage output from the multilevel converter based on the reference voltage and the magnitude of the phase arm current.

Abstract translation: 提供了一种方法和计算机程序产品，用于选择用于多电平转换器的相位臂中的电压贡献的开关单元，用于多电平转换器的单元选择控制装置和多电平转换器。 电池选择控制装置和多电平转换器包括获得相臂的参考电压的平衡控制元件，获得通过相臂运行的电流的测量值，并选择用于有助于从多电平转换器输出的AC电压的电池，基于 参考电压和相臂电流的幅度。

公开(公告)号：US20150237730A1

公开(公告)日：2015-08-20

申请号：US14434532

申请日：2012-10-23

Applicant: ABB TECHNOLOGY LTD.

Inventor： Wei Liu ,  Huan Shi ,  Jincheng Li ,  Haoran Li ,  Axel Lohbeck

IPC: H05K1/14 ,  H05K3/36

CPC classification number: H05K1/144 ,  G05B19/0428 ,  G05B19/058 ,  G05B2219/24029 ,  H05K3/36 ,  H05K2201/042 ,  H05K2201/10242 ,  H05K2201/1034 ,  H05K2201/10356 ,  H05K2201/2027 ,  Y10T29/49126

Abstract: A control system may include a plurality of terminal boards. Each of the plurality of terminal boards may at least include a power pin. The definition of the power pin on at least one of the plurality of terminal boards may be different from the definition of the power pin on another one of the plurality of terminal boards. Thus, if the at least one of the plurality of terminal boards is connected to a wrong input/output module, the input/output module will not get a process power supplied via the power pin on the terminal board. Therefore, a wrong input/output signal will not be transferred, and the input/output module will not be damaged even if a higher process voltage is provided by a wrong terminal board.

Abstract translation: 控制系统可以包括多个终端板。 多个端子板中的每一个可以至少包括电源引脚。 多个端子板中的至少一个端子板上的电源引脚的定义可以与多个端子板中的另一个端子板上的电源引脚的定义不同。 因此，如果多个端子板中的至少一个连接到错误的输入/输出模块，则输入/输出模块将不会获得通过端子板上的电源引脚提供的处理能力。 因此，错误的输入/输出信号将不会传输，即使错误的端子板提供较高的处理电压，输入/输出模块也不会损坏。

公开(公告)号：US20150213943A1

公开(公告)日：2015-07-30

申请号：US14414662

申请日：2013-05-30

Applicant: ABB Technology Ltd

Inventor： Thomas Fogelberg

IPC: H01F27/26 ,  H01F41/02

CPC classification number: H01F27/263 ,  H01F3/10 ,  H01F27/24 ,  H01F41/02 ,  H01F41/0233 ,  H01F2003/106 ,  Y10T29/49004

Abstract: A hybrid transformer core includes a first yoke of amorphous steel and a second yoke of amorphous steel. The hybrid transformer core further includes at least two limbs of grain-oriented steel extending between the first yoke and the second yoke. The first end of each one of the at least two limbs is coupled to a first surface of the first yoke in a first connection plane and wherein a second end of each one of the at least two limbs is coupled to a second surface of the second yoke in a second connection plane. The first surface in all directions along the first connection plane extends beyond the first end of each one of the at least two limbs. The second surface in all directions along the second connection plane extends beyond the second end of each one of the at least two limbs.

Abstract translation: 混合变压器铁心包括非晶态钢的第一磁轭和非晶态钢的第二磁轭。 混合变压器芯还包括在第一磁轭和第二磁轭之间延伸的至少两个晶粒取向钢片。 所述至少两个肢体中的每一个的第一端在第一连接平面中联接到所述第一轭的第一表面，并且其中所述至少两个肢中的每一个的第二端联接到所述第二轭的第二表面 轭在第二连接平面中。 沿着第一连接平面的所有方向上的第一表面延伸超过至少两个肢体中的每一个的第一端。 沿着第二连接平面的所有方向上的第二表面延伸超过至少两个肢体中的每一个的第二端。

公开(公告)号：US20150194276A1

公开(公告)日：2015-07-09

申请号：US14404873

申请日：2013-05-03

Applicant: ABB Technology Ltd

Inventor： Daniel Johansson

IPC: H01H9/16

CPC classification number: H01H9/16 ,  H01H1/0015 ,  H01H9/0066 ,  H01H71/04 ,  H01H71/46 ,  H01H73/12

Abstract: A device for indicating the state of an electrical switching apparatus includes a movable contact arranged movable between a first and a second position. The device includes at least one protruding contact element arranged on the movable contact, at least one contact pin arranged in the close vicinity to the movable contact such that said contact element abuts the contact pin when the movable contact is in the first position and said contact element is at a distance from the contact pin when the movable contact is in the second position. The contact element and the contact pin form an electrical switch and a detector arrangement configured to detect when said electrical switch is closed and by that detect when the movable contact is in the first position.

Abstract translation: 用于指示电气开关装置的状态的装置包括可移动的触点，其可在第一和第二位置之间移动。 该装置包括布置在可动触点上的至少一个突出接触元件，至少一个接触销布置在可动触点附近，使得当可动触点处于第一位置时所述接触元件抵靠触针，并且所述触点 当可动触点处于第二位置时，元件与接触销相距一定距离。 接触元件和接触销形成电开关和检测器装置，其被配置为检测何时所述电开关闭合，并且通过该检测器检测何时可动触点处于第一位置。

公开(公告)号：US20150012118A1

公开(公告)日：2015-01-08

申请号：US14498008

申请日：2014-09-26

Applicant: ABB Technology Ltd.

Inventor： Abhilash G ,  Rajasekaran D ,  Ramesh BHOVI ,  Sulabh SHRIVASTAVA ,  Kapil METHI ,  Jithin KP ,  Biju PK

IPC: G05B15/02

CPC classification number: G05B15/02 ,  G05B19/0426

Abstract: An exemplary method for engineering a Distributed Control System (DCS) having at least one Input/Output device and at least one controller that are communicatively connected. A user is prompted to request an application type and select a variant from one or more variant options, at least one device is identified from a plurality of devices available in the DCS, selecting at least one function block including function fragments from a library based on the user input, instances of function fragments are created and at least one instance of function fragments is arranged based on the at least one identified device from the plurality of devices and configuring the at least one identified device based on the created instances of function fragments. The selected solution variant option is determined from the arranged function fragments and changes are made dynamically to satisfy one or more identified DCS conditions.

Abstract translation: 一种用于工程化具有至少一个输入/输出设备和至少一个通信连接的控制器的分布式控制系统（DCS）的示例性方法。 提示用户请求应用程序类型并从一个或多个变体选项中选择一个变体，从DCS中可用的多个设备识别至少一个设备，从库中选择包括功能段的至少一个功能块，基于 创建用户输入，创建功能片段的实例，并且基于来自多个设备的至少一个识别的设备来布置功能片段的至少一个实例，并且基于所创建的功能片段的实例来配置至少一个所识别的设备。 所选择的解决方案变体选项从排列的功能片段确定，并且动态地进行改变以满足一个或多个所识别的DCS条件。

公开(公告)号：US20130235503A1

公开(公告)日：2013-09-12

申请号：US13872558

申请日：2013-04-29

Applicant: ABB TECHNOLOGY LTD

Inventor： Bernhard Deck ,  Vijay Shah ,  Indresh Bhatia ,  Jatin Parmar ,  Niraj Suthar

IPC: H01H47/02

CPC classification number: H01H47/02 ,  H01H71/123 ,  H01H71/74 ,  H01H2071/006 ,  H02H3/006

Abstract: A design of a protection relay, and interface with an operator of a protection relay, are disclosed. The protection relay can include a base relay for measurement of line current and for generation of a trip signal, a base Human Machine Interface (HMI) for user specifying of a base setting of an operating parameter of the protection relay, and an optionally active Human Machine Interface (HMI) unit having a processing unit to manage plural activities with controlled power consumption.

Abstract translation: 公开了保护继电器的设计以及与保护继电器的操作者的接口。 保护继电器可以包括用于测量线路电流和用于产生跳闸信号的基本继电器，用于用户指定保护继电器的运行参数的基本设置的基本人机界面（HMI）以及可选地活动的人 机器接口（HMI）单元具有处理单元，用于管理具有受控功耗的多个活动。

公开(公告)号：US09831016B2

公开(公告)日：2017-11-28

申请号：US13688263

申请日：2012-11-29

Applicant: ABB Technology Ltd.

Inventor： Thomas H. McDonald ,  Rodney Lee Woll ,  William Eakins ,  Thomas Fuhlbrigge ,  Harald Staab ,  Jeremy Newkirk ,  George Zhang

IPC: H01B13/00 ,  H02G1/00 ,  H02G1/12

CPC classification number: H01B13/00 ,  H02G1/005 ,  H02G1/12 ,  H02G1/1287 ,  H02G1/1297

Abstract: Stripping structure strips insulation from ends of a plurality of leads of a lead bundle. Each lead includes a conductor member coated with the insulation. The structure includes a housing having wall structure defining a stripping chamber, an inlet in fluid communication with the stripping chamber, and an outlet in fluid communication with the stripping chamber. A cover has an opening for receiving an end of the lead bundle in a sealing manner so that the leads thereof are received in the stripping chamber. Chemical stripping solution is in communication with the inlet. When the lead bundle is received through the opening with the leads in the stripping chamber and when the chemical stripping solution is provided though inlet and in the stripping chamber, the chemical stripping solution strips the insulation from the conductor members, with the stripping solution along with stripped insulation exiting through the outlet.

公开(公告)号：US20170338730A1

公开(公告)日：2017-11-23

申请号：US15159159

申请日：2016-05-19

Applicant: ABB Technology Ltd.

Inventor： Harish Suryanarayana ,  Jiaqi Liang ,  Jukka-Pekka Kittila ,  Wen Ouyang

IPC: H02M1/088 ,  H01F27/24 ,  H01F27/28 ,  H02M3/335 ,  H02M7/537 ,  H02M1/00

CPC classification number: H02M1/088 ,  H01F3/14 ,  H01F21/08 ,  H01F27/24 ,  H01F27/28 ,  H01F27/2895 ,  H01F29/14 ,  H01F2029/143 ,  H02J50/12 ,  H02M3/33507 ,  H02M3/33584 ,  H02M7/537 ,  H02M7/5387 ,  H02M2001/0003 ,  H02M2001/0058 ,  H02M2007/4815 ,  Y02B70/1441 ,  Y02B70/1491

Abstract: Unique systems, methods, techniques and apparatuses for a ZVT ZCT resonant converter with a variable resonant tank are disclosed. One exemplary embodiment is a system comprising a bidirectional resonant converter comprising an input/output terminal, a switching device coupled with the input/output terminal, a resonant circuit coupled with the switching device and including a variable inductor, an output/input terminal coupled with the resonant circuit, and a DC biasing circuit operatively coupled with the variable inductor. The variable inductor comprises a toroidal core, a first winding wound around the toroidal core and coupled with the switching device and the output/input terminal, a second core structured to overlap a portion of the toroidal core, and a second winding wound around the second core and coupled with the DC biasing circuit. The DC biasing circuit is controllable to vary the inductance of the variable inductor by saturating a portion of the toroidal core.