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公开(公告)号：US20180216487A1
公开(公告)日：2018-08-02
申请号：US15882431
申请日：2018-01-29
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Edward Michel , Kiran Vangari , Scott Wood , Timothy Maker
CPC classification number: F01D17/02 , F01D21/003 , F01D25/16 , F01D25/166 , F01D25/18 , F05D2260/80 , G01H1/006 , G01H1/16 , G01M15/14 , G01N29/02 , G01N29/12 , G01N29/4427 , G01N2291/0226 , G06F16/219
Abstract: In one example embodiment, a fluid induced instability detection system is provided that monitors various vibration characteristics of a turbomachine, collects vibration data in real-time, and uses the vibration data to detect and analyze changes in various operating parameters such as vibration, speed, and loading conditions, and to provide an indication of a vibration anomaly and/or potential operational risk in one or more components of the turbomachine. The vibration data can be particularly associated with certain components that are directly or indirectly impacted by a modification in process fluid flow characteristics or lubrication oil flow characteristics in the turbomachine due to various reasons such as process fluid flow disturbances, lubricating oil flow disturbances, and/or a change in turbomachine operational parameters. The fluid induced instability detection system detects abnormalities in the vibration data and provides an indication of one or more potential faults in the turbomachine.
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2.发明授权公开(公告)号：US09019095B2
公开(公告)日：2015-04-28
申请号：US13708405
申请日：2012-12-07
Applicant: General Electric Company
Inventor： Justin Alexander Sykes , Scott Wood , Jia Q. Ma , Dibakar Chandra , William Darryl Herbert , Craig Foster
CPC classification number: F01K23/00 , F01K13/003 , G05B23/027 , Y04S10/522
Abstract: Systems and methods for integrating alarm processing and presentation of alarms for a power generation system are described. A template or graphical user interface (GUI) for displaying information associated with alarms may be generated for various types of alarms. Information associated with an alarm may be identified based on certain criteria and stored in a template associated with the alarm for presentation to a user. One or more status messages may be output to a display such a that a user or other person responsible for responding to an alarm may receive a current status associated with an alarm, including that an alarm has been processed and is ready to be acted upon. An alarm may be analyzed, categorized, and escalated based on historical information associated with the alarm, as well as determinations made by a user based on information stored in a template associated with alarm.
Abstract translation: 描述用于集成报警处理和发电系统报警显示的系统和方法。 可以为各种类型的报警生成用于显示与报警相关联的信息的模板或图形用户界面（GUI）。 与警报相关联的信息可以基于某些标准来识别，并存储在与警报相关联的模板中以呈现给用户。 可以将一个或多个状态消息输出到显示器，使得负责响应报警的用户或其他人可以接收与报警相关联的当前状态，包括报警已被处理并且准备好被执行。 可以基于与警报相关联的历史信息来分析，分类和升级警报，以及基于与警报相关联的模板中存储的信息进行的用户确定。
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公开(公告)号：US10704409B2
公开(公告)日：2020-07-07
申请号：US15882431
申请日：2018-01-29
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Edward Michel , Kiran Vangari , Scott Wood , Timothy Maker
IPC: G01M15/14 , F01D17/02 , G06F16/21 , G01H1/16 , G01H1/00 , F01D25/16 , F01D25/18 , G01N29/02 , G01N29/44 , F01D21/00 , G01N29/12
Abstract: In one example embodiment, a fluid induced instability detection system is provided that monitors various vibration characteristics of a turbomachine, collects vibration data in real-time, and uses the vibration data to detect and analyze changes in various operating parameters such as vibration, speed, and loading conditions, and to provide an indication of a vibration anomaly and/or potential operational risk in one or more components of the turbomachine. The vibration data can be particularly associated with certain components that are directly or indirectly impacted by a modification in process fluid flow characteristics or lubrication oil flow characteristics in the turbomachine due to various reasons such as process fluid flow disturbances, lubricating oil flow disturbances, and/or a change in turbomachine operational parameters. The fluid induced instability detection system detects abnormalities in the vibration data and provides an indication of one or more potential faults in the turbomachine.
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4.发明申请公开(公告)号：US20140159907A1
公开(公告)日：2014-06-12
申请号：US13708405
申请日：2012-12-07
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Justin Alexander Sykes , Scott Wood , Jia Q. Ma , Dibakar Chandra , William Darryl Herbert , Craig Foster
IPC: G08B21/18
CPC classification number: F01K23/00 , F01K13/003 , G05B23/027 , Y04S10/522
Abstract: Systems and methods for integrating alarm processing and presentation of alarms for a power generation system are described. A template or graphical user interface (GUI) for displaying information associated with alarms may be generated for various types of alarms. Information associated with an alarm may be identified based on certain criteria and stored in a template associated with the alarm for presentation to a user. One or more status messages may be output to a display such a that a user or other person responsible for responding to an alarm may receive a current status associated with an alarm, including that an alarm has been processed and is ready to be acted upon. An alarm may be analyzed, categorized, and escalated based on historical information associated with the alarm, as well as determinations made by a user based on information stored in a template associated with alarm.
Abstract translation: 描述用于集成报警处理和发电系统报警显示的系统和方法。 可以为各种类型的报警生成用于显示与报警相关联的信息的模板或图形用户界面（GUI）。 与警报相关联的信息可以基于某些标准来识别，并存储在与警报相关联的模板中以呈现给用户。 可以将一个或多个状态消息输出到显示器，使得负责响应报警的用户或其他人可以接收与报警相关联的当前状态，包括报警已被处理并且准备好被执行。 可以基于与警报相关联的历史信息来分析，分类和升级警报，以及基于与警报相关联的模板中存储的信息进行的用户确定。
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