公开(公告)号：US10001518B2

公开(公告)日：2018-06-19

申请号：US13759026

申请日：2013-02-04

Applicant: ABB Technology AG

Inventor： Luiz Cheim ,  Lan Lin

IPC: G01R31/02 ,  G05B23/02

CPC classification number: G01R31/02 ,  G05B23/024

Abstract: A computer-implemented system and method for predictive and diagnostic analysis of an electrical transmission, generation and distribution asset health includes a computer with a non-transient computer readable medium able to receive data regarding an asset, its components, component subsystem and parameters related thereto. Instructions stored on the non-transient computer readable medium execute instructions that predictively calculate overall asset health and also calculated the states of subsystems and component parameters, providing a diagnostic of the causes of poor asset health.

公开(公告)号：US09995655B2

公开(公告)日：2018-06-12

申请号：US14083616

申请日：2013-11-19

Applicant: ABB Technology AG

Inventor： Aldo Dagnino ,  Luiz Cheim ,  Lan Lin ,  Poorvi Patel ,  Asim Fazlagic

IPC: G01M99/00 ,  G05B23/02

CPC classification number: G01M99/00 ,  G05B23/0283

Abstract: Among other things, one or more techniques and/or systems are provided for assessing power system equipment of a power system. Historical sensor data and/or historical field test data collected from the power system equipment may be utilized to develop a health profile of the power system equipment. The health profile is indicative of a predicted health (e.g., or probability of failure) of the power system equipment. In one embodiment, the health profile further comprises a health index score which evaluates that health of the power system equipment in terms of the importance of the power system equipment to the power system. Using the health profiles developed for a plurality of power system equipment, a maintenance strategy for at least a portion of the power system may be developed.

公开(公告)号：US20140222355A1

公开(公告)日：2014-08-07

申请号：US13759026

申请日：2013-02-04

Applicant: ABB TECHNOLOGY AG

Inventor： Luiz Cheim ,  Lan Lin

IPC: G01R31/02

CPC classification number: G01R31/02 ,  G05B23/024

Abstract: A computer-implemented system and method for predictive and diagnostic analysis of an electrical transmission, generation and distribution asset health includes a computer with a non-transient computer readable medium able to receive data regarding an asset, its components, component subsystem and parameters related thereto. Instructions stored on the non-transient computer readable medium execute instructions that predictively calculate overall asset health and also calculated the states of subsystems and component parameters, providing a diagnostic of the causes of poor asset health.

Abstract translation: 用于电传输，生成和分配资产健康的预测和诊断分析的计算机实现的系统和方法包括具有非瞬态计算机可读介质的计算机，其能够接收关于资产，其组件，组件子系统和与其相关的参数的数据 。 存储在非瞬态计算机可读介质上的指令执行预测性计算总体资产健康状况的指令，并且还计算子系统和组件参数的状态，从而提供资产健康状况不佳的原因。

公开(公告)号：US20140156225A1

公开(公告)日：2014-06-05

申请号：US14083616

申请日：2013-11-19

Applicant: ABB Technology AG

Inventor： Aldo Dagnino ,  Luiz Cheim ,  Lan Lin ,  Poorvi Patel

IPC: G01M99/00

CPC classification number: G01M99/00 ,  G05B23/0283

Abstract: Among other things, one or more techniques and/or systems are provided for assessing power system equipment of a power system. Historical sensor data and/or historical field test data collected from the power system equipment may be utilized to develop a health profile of the power system equipment. The health profile is indicative of a predicted health (e.g., or probability of failure) of the power system equipment. In one embodiment, the health profile further comprises a health index score which evaluates that health of the power system equipment in terms of the importance of the power system equipment to the power system. Using the health profiles developed for a plurality of power system equipment, a maintenance strategy for at least a portion of the power system may be developed.

Abstract translation: 除其他之外，提供一个或多个技术和/或系统用于评估电力系统的电力系统设备。 可以利用从电力系统设备收集的历史传感器数据和/或历史现场测试数据来开发电力系统设备的健康状况。 健康概况表示电力系统设备的预测健康状况（例如或故障概率）。 在一个实施例中，健康概况还包括健康指数评分，其根据电力系统设备对电力系统的重要性来评估电力系统设备的健康状况。 利用为多个电力系统设备开发的健康概况，可以开发至少一部分电力系统的维护策略。