公开(公告)号：US20150266182A1

公开(公告)日：2015-09-24

申请号：US14435080

申请日：2012-10-11

Applicant: ABB TECHNOLOGY LTD

Inventor： Morten Strandberg

IPC: B25J9/16

CPC classification number: B25J9/1666 ,  B25J9/1676 ,  G05B2219/40224 ,  G05B2219/40476 ,  G05B2219/50112

Abstract: A method and an apparatus for automatically generating a collision free return program for returning a robot from a stop position to a predefined restart position when the robot has been stopped during operation due to an error. The apparatus includes a receiving part adapted to receive a request for a recovery path and information on the stop position of the robot. A path generating part is adapted to generate a collision free recovery path for the robot upon receiving the request, based on the predefined restart position and the stop position of the robot using a path planning algorithm that generates robot positions connected by collision free path segments. A programming part is adapted to generate the return program based on the generated return path.

Abstract translation: 一种方法和装置，用于当机器人由于错误而在操作期间停止时，自动产生用于将机器人从停止位置返回到预定重启位置的无碰撞返回程序。 该装置包括适于接收对恢复路径的请求的接收部分和关于机器人的停止位置的信息。 路径生成部适于基于使用生成通过无碰撞路径段连接的机器人位置的路径规划算法，基于所述机器人的预定义重新启动位置和停止位置，在接收到所述请求时，生成所述机器人的无碰撞恢复路径。 编程部分适于基于生成的返回路径生成返回程序。

公开(公告)号：US20150244280A1

公开(公告)日：2015-08-27

申请号：US14429897

申请日：2013-09-09

Applicant: ABB TECHNOLOGY LTD

Inventor： Mats Andersson

IPC: H02M5/42

CPC classification number: H02M5/42 ,  H02J1/102 ,  H02J3/36 ,  Y02E60/60

Abstract: A direct current power transmission system includes a first direct current power transmission network operating at a first voltage level for delivering power to a second direct current power transmission network operating at a second voltage level, where the first direct current power transmission network comprised a group of rectifiers, each connected to an alternating current source, a DC/DC converter station including at least one DC/DC converter providing an interface between the first and second direct current power transmission networks, and a group of transmission lines, each connected between a corresponding rectifier and the DC/DC converter station.

Abstract translation: 直流电力传输系统包括在第一电压电平上操作的第一直流电力传输网络，用于将电力传递到在第二电压电平工作的第二直流电力传输网络，其中第一直流电力传输网络包括一组 整流器，每个连接到交流电源，DC / DC转换器站，包括提供第一和第二直流电力传输网络之间的接口的至少一个DC / DC转换器，以及一组传输线，每组连接在相应的 整流器和DC / DC转换站。

公开(公告)号：USD737209S1

公开(公告)日：2015-08-25

申请号：US29453391

申请日：2013-04-29

Applicant: ABB TECHNOLOGY LTD.

Designer： Lei Wang ,  Wenlong Jia ,  Zhen Lian ,  Bin Li

公开(公告)号：US20150120071A1

公开(公告)日：2015-04-30

申请号：US14584300

申请日：2014-12-29

Applicant: ABB Technology Ltd

Inventor： Sudhakar GOVINDARAJULU ,  Sankara SUBRAMANIAN ,  Battena SRINIVASA ,  Sumeet NESARGI

IPC: F01K13/02 ,  G05B15/02

CPC classification number: F01K13/02 ,  G05B13/024 ,  G05B15/02

Abstract: An exemplary control system performs a control and fault analysis method in a thermal power plant using plant data specifications during normal operation of the plant. The method includes obtaining information for at least one set point from the plant data specification which includes a list of process parameters and process outputs. One or more control loops are controlled by providing set points for control based on the information obtained for the at least one set point to operate the thermal power plant and identifying gaps in controlling the one or more control loops in the thermal power plant specification and at least one set point is iteratively manipulated to meet the demand. Further, the plant data specification is updated based on the manipulated at least one set point used to meet the demand, and the updated plant data specification is used for controlling the plant to meet the demand.

Abstract translation: 示例性控制系统在工厂的正常操作期间使用工厂数据规范在火力发电厂中执行控制和故障分析方法。 该方法包括从包括过程参数和过程输出的列表的工厂数据规范获得至少一个设定点的信息。 通过基于为至少一个设定点获得的信息提供用于控制的设定点来操作热电厂并且识别控制热电厂规范中的一个或多个控制回路的间隙以及在 迭代地操作至少一个设定点以满足需求。 此外，基于用于满足需求的操纵的至少一个设定点更新工厂数据规范，并且更新的工厂数据规范用于控制设备以满足需求。

公开(公告)号：US20140365271A1

公开(公告)日：2014-12-11

申请号：US14090154

申请日：2013-11-26

Applicant: ABB Technology Ltd.

Inventor： Karen J. Smiley ,  Steven Thomas Zyglowicz ,  Shakeel M. Mahate ,  Chihhung Hou

IPC: G06Q10/06

Abstract: Among other things, one or more techniques and/or systems are provided for generating a health profile of an industrial asset based upon data pertaining to such an industrial asset. The health profile describes an expected condition of the industrial asset during a prediction period, a predicted cause of the expected condition, and/or a predicted impact of the expected condition. In some embodiments, the health profile is generated using a model that is configured to be periodically and/or intermittently updated. Further, in some embodiments, a diagnostic profile may be generated describing diagnostic actions that may be taken to improve predictions included within a health profile and/or to improve a confidence in one or more of those predictions.

Abstract translation: 除其他之外，提供了一种或多种技术和/或系统，用于基于与这种工业资产有关的数据来生成工业资产的健康概况。 健康概况描述了预测期间工业资产的预期状况，预期状况的预测原因和/或预期状况的预测影响。 在一些实施例中，使用被配置为周期性地和/或间歇地更新的模型来生成健康简档。 此外，在一些实施例中，可以生成诊断简档，描述可用于改进包括在健康简档内的预测的诊断动作和/或提高对这些预测中的一个或多个的置信度。

公开(公告)号：US20140365191A1

公开(公告)日：2014-12-11

申请号：US14142027

申请日：2013-12-27

Applicant: ABB Technology Ltd.

Inventor： Steven Thomas Zyglowicz ,  Karen J. Smiley ,  Shakeel M. Mahate ,  Chihhung Hou

IPC: G06F17/50

CPC classification number: G06F17/5009 ,  G06Q10/04 ,  G06Q10/06311 ,  G06Q10/067 ,  G06Q10/20 ,  G06Q50/06 ,  Y02P90/86

Abstract: Among other things, one or more techniques and/or systems are provided for updating a model for generating a health profile of an industrial asset based upon data pertaining to the industrial asset. The health profile comprises a maintenance plan(s), which respectively comprise one or more recommended maintenance actions to be performed with respect to the industrial asset during a prediction period. The model may be periodically and/or intermittently updated based upon a comparison between the recommended maintenance actions and actual events of the industrial asset during the prediction period. Moreover, in some embodiments, different models may be selected for generating future health profiles of the industrial asset based upon a comparison between the recommended maintenance actions and actual events of the industrial asset during the prediction period.

Abstract translation: 除其他之外，提供了一种或多种技术和/或系统，用于基于与工业资产相关的数据来更新用于生成工业资产的健康概况的模型。 卫生简档包括维护计划，其分别包括在预测期间内关于工业资产执行的一个或多个推荐的维护动作。 可以基于推荐的维护操作与工业资产在预测期间的实际事件之间的比较来定期和/或间歇地更新该模型。 此外，在一些实施例中，可以基于在推荐的维护动作与工业资产在预测期间的实际事件之间的比较来选择不同的模型来生成工业资产的未来健康概况。

公开(公告)号：US20140111008A1

公开(公告)日：2014-04-24

申请号：US14136729

申请日：2013-12-20

Applicant: ABB Technology Ltd.

Inventor： Patel B. HARDIK

IPC: H02J1/00

CPC classification number: H02J1/00 ,  G05F1/00 ,  G05F1/67 ,  G06F1/26 ,  H01R13/6675 ,  H02J1/10 ,  H02J1/102 ,  H02J11/00 ,  H02M3/156 ,  H02M3/285 ,  Y10T307/344 ,  Y10T307/352 ,  Y10T307/414

Abstract: An exemplary power supply module for distribution automation includes a manner of connecting an input power source to a power supply module and connecting an output of the power supply module to external devices, a manner of regulating, a rectification module generating output DC voltage, a transformer having a primary side connected with the regulating component and one or more power input power sources, and a secondary side connected to the rectification module, a manner of voltage feedback means for providing a voltage feedback signal to the regulating component to regulate the output DC voltage, and a load share control module having a load share signal for controlling load sharing for the power supply module. The power supply module includes a filter amplifier for conditioning the voltage feedback signal, where the filter amplifier is connected in the secondary side of the transformer for reducing noise in the power supply module.

Abstract translation: 用于配电自动化的示例性电源模块包括将输入电源连接到电源模块并将电源模块的输出连接到外部设备的方式，调节方式，产生输出DC电压的整流模块，变压器 具有与调节部件连接的初级侧和一个或多个电力输入电源，以及连接到整流模块的次级侧，电压反馈装置的一种方式，用于向调节部件提供电压反馈信号以调节输出DC电压 以及负载共享控制模块，其具有用于控制供电模块的负载共享的负载共享信号。 电源模块包括用于调节电压反馈信号的滤波放大器，其中滤波放大器连接在变压器的次级侧，以减少电源模块中的噪声。

公开(公告)号：US20140107809A1

公开(公告)日：2014-04-17

申请号：US14137516

申请日：2013-12-20

Applicant: ABB TECHNOLOGY LTD

Inventor： Sanjay GHOSH ,  Atul Kumar D ,  Michael WAHLER ,  Srini RAMASWAMY ,  Rakesh REDDY

IPC: G05B15/02

CPC classification number: G05B15/02 ,  G05B19/0426 ,  G05B19/41835 ,  G05B19/41865 ,  G05B2219/25229 ,  Y02P90/12 ,  Y02P90/20

Abstract: The disclosure relates to a method of online and dynamic schedule configuration of control applications in a Distributed Control System (DCS). The disclosure considers having a DCS with a plurality of controllers, where controllers include one or more of source controllers and one or more of destination controllers. The method of the disclosure can includes the steps of: a) selecting one or more blocks of control applications; b) identifying one or more potential slots for executing blocks in one or more destination controllers; c) publishing the information pertaining to one or more of the identified potential slots to a central management entity or to source controllers; d) determining the one or more potential slots and corresponding block by the central management entity or source controller; e) proposing a schedule configuration of control applications; and f) performing schedulability analysis for each block or logical combination thereof.

Abstract translation: 本公开涉及在分布式控制系统（DCS）中的控制应用的在线和动态调度配置的方法。 本公开认为具有多个控制器的DCS，其中控制器包括一个或多个源控制器和一个或多个目的地控制器。 本公开的方法可以包括以下步骤：a）选择一个或多个控制应用块; b）识别用于在一个或多个目的地控制器中执行块的一个或多个潜在时隙; c）将关于一个或多个所识别的潜在时隙的信息发布到中央管理实体或源控制器; d）由中央管理实体或源控制器确定一个或多个可能的时隙和相应的块; e）提出控制应用程序的进度配置; 以及f）对每个块或其逻辑组合执行可调度性分析。

公开(公告)号：US20130242441A1

公开(公告)日：2013-09-19

申请号：US13872554

申请日：2013-04-29

Applicant: ABB TECHNOLOGY LTD

Inventor： Niraj Suthar ,  Vishal H. Shah ,  Priyank Desai ,  Mohammed Y. Shafi

IPC: H02H3/16

CPC classification number: H02H3/16 ,  H02H1/043 ,  H02H1/063 ,  H02H3/105 ,  H02H3/165

Abstract: A protection feature is disclosed for a self powered protection relay having, for example, sensitive earth fault protection. Protection can be achieved in tandem with optimal power on trip time and with integrated logic for inrush discrimination. The self supplied protection relay can include a current processing module to measure and evaluate line current to generate a trip signal, and to suppress inrush current to block earth fault detection during an inrush condition and thereby increase sensitivity of fault detection.

Abstract translation: 对于具有例如敏感接地故障保护的自供电保护继电器公开了一种保护特征。 可以通过最佳跳闸时间功率和集成逻辑来实现浪涌保护。 自供电保护继电器可以包括用于测量和评估线电流以产生跳闸信号的当前处理模块，并且在浪涌状态期间抑制浪涌电流阻止接地故障检测，从而提高故障检测的灵敏度。