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公开(公告)号：US20240295211A1
公开(公告)日：2024-09-05
申请号：US18574799
申请日：2021-06-29
Applicant: General Electric Company
Inventor： Abhay Harpale , Pranav Agarwal , Justin Edwin Barton
IPC: F03D7/04 , F03D17/00 , G01M13/028 , G01M13/045
CPC classification number: F03D7/046 , F03D17/014 , G01M13/028 , G01M13/045 , F05B2260/80
Abstract: Systems and methods are provided for the control of an industrial asset, such as a power generating asset, of an asset family. Accordingly, a plurality of frequency-parameter pairings corresponding to at least one power spectral density of the industrial asset are determined. A deviation score for each of the plurality of frequency-parameter pairings is then determined. Based, at least in part, on the deviation score, a multi-variate anomaly score is determined. Additionally, a fault probability for the industrial asset is determined based, at least in part, on the multi-variate anomaly score. A control action is then implemented based on the fault probability exceeding a fault threshold.
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公开(公告)号：US20170167482A1
公开(公告)日：2017-06-15
申请号：US14965484
申请日：2015-12-10
Applicant: General Electric Company
Inventor： Omar Al Assad , Shyam Sivaramakrishnan , Kalpesh Singal , Justin Edwin Barton
Abstract: A controller for operating a rod pumping unit includes a processor configured to operate the rod pumping unit at a pumping profile speed. The processor is further configured to compute a first downhole dynamometer card from surface measurements at the rod pumping unit. The processor is further configured to compute a second downhole dynamometer card from the surface measurements. The processor is further configured to validate at least one of the first downhole dynamometer card and the second downhole dynamometer card based on a rod pumping unit condition.
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公开(公告)号：US20170037845A1
公开(公告)日：2017-02-09
申请号：US14945163
申请日：2015-11-18
Applicant: General Electric Company
Inventor： Omar Al Assad , Rogier Sebastiaan Blom , Gary Hughes , Justin Edwin Barton , Peter Westerkamp
CPC classification number: F04B49/20 , E21B43/126 , E21B47/0007 , F04B19/22 , F04B47/022 , F04B49/065 , F04B51/00 , F04B53/14 , F04B2201/0201 , F04B2201/0202 , F04B2201/0203 , F04B2201/1201 , F04B2201/121 , F04B2201/1211
Abstract: A controller for operating a rod pumping unit at a pump speed. The controller includes a processor configured to operate a pump piston of the rod pumping unit at a first speed. The processor is further configured to determine a pump fillage level for a pump stroke based on a position signal and a load signal. The processor is further configured to reduce the pump speed to a second speed based on the pump fillage level for the pump stroke.
Abstract translation: 用于以泵速度操作杆式抽油机的控制器。 控制器包括处理器，该处理器被配置为以第一速度操作杆式抽油机的泵活塞。 处理器还被配置为基于位置信号和负载信号来确定泵冲程的泵填充水平。 处理器还被配置为基于泵冲程的泵填充水平将泵速降低到第二速度。
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Patent Agency Ranking
公开(公告)号：US10781813B2
公开(公告)日：2020-09-22
申请号：US14965484
申请日：2015-12-10
Applicant: General Electric Company
Inventor： Omar Al Assad , Shyam Sivaramakrishnan , Kalpesh Singal , Justin Edwin Barton
Abstract: A controller for operating a rod pumping unit includes a processor configured to operate the rod pumping unit at a pumping profile speed. The processor is further configured to compute a first downhole dynamometer card from surface measurements at the rod pumping unit. The processor is further configured to compute a second downhole dynamometer card from the surface measurements. The processor is further configured to validate at least one of the first downhole dynamometer card and the second downhole dynamometer card based on a rod pumping unit condition.
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公开(公告)号：US20170298925A1
公开(公告)日：2017-10-19
申请号：US15099342
申请日：2016-04-14
Applicant: General Electric Company
Inventor： Kalpesh Singal , Shyam Sivaramakrishnan , Justin Edwin Barton
CPC classification number: F04B49/065 , E21B43/126 , E21B47/0007 , F04B23/02 , F04B23/106 , F04B35/00 , F04B47/02 , F04B47/022 , F04B49/06 , F04B49/20 , F04B53/10 , F04B2201/1202 , F04B2201/121 , F04B2203/0207
Abstract: A controller for operating a prime mover of a rod pumping unit includes a processor configured to operate the prime mover over a first stroke and a second stroke. The controller is further configured to compute a first motor torque imbalance value for the first stroke and engage adjustment of a counter-balance. The controller is further configured to estimate a second motor torque imbalance value for the second stroke. The controller is further configured to disengage adjustment of the counter-balance during the second stroke upon the second motor torque imbalance value reaching a first imbalance range.
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公开(公告)号：US10900481B2
公开(公告)日：2021-01-26
申请号：US15099342
申请日：2016-04-14
Applicant: General Electric Company
Inventor： Kalpesh Singal , Shyam Sivaramakrishnan , Justin Edwin Barton
IPC: F04B49/06 , E21B43/12 , E21B47/008 , F04B35/00 , F04B49/20 , F04B47/02 , F04B23/02 , F04B23/10 , F04B53/10
Abstract: A controller for operating a prime mover of a rod pumping unit includes a processor configured to operate the prime mover over a first stroke and a second stroke. The controller is further configured to compute a first motor torque imbalance value for the first stroke and engage adjustment of a counter-balance. The controller is further configured to estimate a second motor torque imbalance value for the second stroke. The controller is further configured to disengage adjustment of the counter-balance during the second stroke upon the second motor torque imbalance value reaching a first imbalance range.
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公开(公告)号：US10851774B2
公开(公告)日：2020-12-01
申请号：US14945163
申请日：2015-11-18
Applicant: General Electric Company
Inventor： Omar Al Assad , Rogier Sebastiaan Blom , Gary Hughes , Justin Edwin Barton , Peter Westerkamp
Abstract: A controller for operating a rod pumping unit at a pump speed. The controller includes a processor configured to operate a pump piston of the rod pumping unit at a first speed. The processor is further configured to determine a pump fillage level for a pump stroke based on a position signal and a load signal. The processor is further configured to reduce the pump speed to a second speed based on the pump fillage level for the pump stroke.
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公开(公告)号：US20170268500A1
公开(公告)日：2017-09-21
申请号：US15424452
申请日：2017-02-03
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Omar Al Assad , Rogier Sebastiaan Blom, JR. , Gary Hughes , Justin Edwin Barton , Peter Westerkamp
CPC classification number: F04B49/20 , E21B43/126 , E21B47/0007 , E21B47/0008 , F04B47/022 , F04B47/026 , F04B49/065 , F04B51/00 , F04B53/14 , F04B2201/0201 , F04B2201/0202 , F04B2201/0203 , F04B2201/1201 , F04B2201/121 , F04B2201/1211
Abstract: A controller for operating a rod pumping unit at a pump speed. The controller includes a processor configured to operate a pump piston of the rod pumping unit at a first speed. The processor is further configured to determine a pump fillage level for a pump stroke based on a position signal and a load signal. The processor is further configured to reduce the pump speed to a second speed based on the pump fillage level for the pump stroke.
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