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公开(公告)号：US20180159366A1
公开(公告)日：2018-06-07
申请号：US15737914
申请日：2015-07-10
Applicant: United Technologies Corporation
Inventor： Moon C. Kim , Kaiyu Wang , Stella M. Oggianu , robert K. Thornton , Yiqing Lin
IPC: H02J13/00
CPC classification number: H02J13/0062 , G05B2219/2614 , G05B2219/2642 , H02J3/12 , H02J3/32 , H02J3/38 , H02J13/0075 , H04L12/2836 , H04L2012/285 , Y02E60/724 , Y04S10/18
Abstract: A microgrid according to an exemplary aspect of the present disclosure includes, among other things, a plurality of intelligent electronic devices configured to communicate directly with one another in a first language. Each of the intelligent electronic devices includes a controller and a gateway. The gateway is configured to convert incoming messages from the first language to a second language native to the controller. The first language is different than the second language. A method is also disclosed.
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公开(公告)号：US20180173171A1
公开(公告)日：2018-06-21
申请号：US15579990
申请日：2015-06-12
Applicant: United Technologies Corporation
Inventor： Yiqing Lin , Stella M. Oggianu
CPC classification number: G05B13/021 , G06F1/30 , G06Q50/06 , H02J3/06 , H02J3/381 , H02J13/0006 , H02J2003/003 , Y02E40/72 , Y04S10/12
Abstract: A microgrid controller includes a database in communication with a processor. The processor is operable to receive at least one microgrid input, to determine a first plurality of optimal power characteristic levels at a corresponding one of a plurality of first time intervals for a first time period, and to determine a second plurality of optimal power characteristic levels of a device determined at a corresponding one of a plurality of second time intervals for a second time period. The first time intervals are found at a first frequency different than a second frequency of the second time intervals. One of the second plurality of optimal power characteristic level corresponds to one of the first plurality of optimal power characteristic levels at each first time interval. The processor is configured to control a device optimal power characteristic level in response to the second plurality of optimal power characteristic levels.
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Patent Agency Ranking
公开(公告)号：US20180107203A1
公开(公告)日：2018-04-19
申请号：US15297319
申请日：2016-10-19
Applicant: United Technologies Corporation
Inventor： Gregory S. Hagen , Yiqing Lin , Ozgur Erdinc , Michael J. Giering , Alexander I. Khibnik
CPC classification number: G05B23/0289 , F01D21/003 , F01D25/16 , F01D25/18 , F05D2220/32 , F16H57/0405 , F16N29/00 , G01N33/2835 , G01N33/2858 , G05B13/0265 , G05B23/0205 , G06N20/00
Abstract: A system and method for debris particle detection with adaptive learning are provided. The method includes receiving oil debris monitoring (ODM) sensor data from an oil debris monitor sensor and fleet data from a database, detecting a feature in the ODM sensor data, generating an anomaly detection signal based on detecting an anomaly by comparing the feature in the ODM sensor data to a limit defined by system information stored in the fleet data, selecting a maintenance action request based on the anomaly detection signal, and adjusting one or more of the feature, the anomaly, the limit, and the maintenance action request by applying an adaptive learning algorithm that uses the ODM sensor data, fleet data, and feedback from field maintenance of one or more engines that evolves over time.
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公开(公告)号：US10559977B2
公开(公告)日：2020-02-11
申请号：US15737914
申请日：2015-07-10
Applicant: United Technologies Corporation
Inventor： Moon C. Kim , Kaiyu Wang , Stella M. Oggianu , Robert K. Thornton , Yiqing Lin
IPC: H02J13/00
Abstract: A microgrid according to an exemplary aspect of the present disclosure includes, among other things, a plurality of intelligent electronic devices configured to communicate directly with one another in a first language. Each of the intelligent electronic devices includes a controller and a gateway. The gateway is configured to convert incoming messages from the first language to a second language native to the controller. The first language is different than the second language. A method is also disclosed.
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公开(公告)号：US10514663B2
公开(公告)日：2019-12-24
申请号：US15579990
申请日：2015-06-12
Applicant: United Technologies Corporation
Inventor： Yiqing Lin , Stella M. Oggianu
IPC: G05D3/12 , G05D5/00 , G05D17/00 , G05D9/00 , G05D11/00 , G05B13/02 , H02J3/38 , H02J13/00 , G06F1/30 , G06Q50/06 , H02J3/06 , H02J3/00
Abstract: A microgrid controller includes a database in communication with a processor. The processor is operable to receive at least one microgrid input, to determine a first plurality of optimal power characteristic levels at a corresponding one of a plurality of first time intervals for a first time period, and to determine a second plurality of optimal power characteristic levels of a device determined at a corresponding one of a plurality of second time intervals for a second time period. The first time intervals are found at a first frequency different than a second frequency of the second time intervals. One of the second plurality of optimal power characteristic level corresponds to one of the first plurality of optimal power characteristic levels at each first time interval. The processor is configured to control a device optimal power characteristic level in response to the second plurality of optimal power characteristic levels.
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公开(公告)号：US10409275B2
公开(公告)日：2019-09-10
申请号：US15297319
申请日：2016-10-19
Applicant: United Technologies Corporation
Inventor： Gregory S. Hagen , Yiqing Lin , Ozgur Erdinc , Michael J. Giering , Alexander I. Khibnik
IPC: G05B23/02 , F01D21/00 , F01D25/16 , F01D25/18 , G01N33/28 , G05B13/02 , F16N29/00 , G06N20/00 , F16H57/04
Abstract: A system and method for debris particle detection with adaptive learning are provided. The method includes receiving oil debris monitoring (ODM) sensor data from an oil debris monitor sensor and fleet data from a database, detecting a feature in the ODM sensor data, generating an anomaly detection signal based on detecting an anomaly by comparing the feature in the ODM sensor data to a limit defined by system information stored in the fleet data, selecting a maintenance action request based on the anomaly detection signal, and adjusting one or more of the feature, the anomaly, the limit, and the maintenance action request by applying an adaptive learning algorithm that uses the ODM sensor data, fleet data, and feedback from field maintenance of one or more engines that evolves over time.
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公开(公告)号：US20180023414A1
公开(公告)日：2018-01-25
申请号：US15218307
申请日：2016-07-25
Applicant: United Technologies Corporation
Inventor： Gregory S. Hagen , Yiqing Lin , Alexander I. Khibnik , Meggan Harris , Ozgur Erdinc , Michael J. Giering
CPC classification number: F01D21/003 , F02C7/06 , F05D2220/32 , F05D2260/98 , F16N29/04 , F16N2250/32 , G01N33/2858 , G01N33/2888
Abstract: A method of detecting debris within a lubricant stream, the method includes generating data indicative of debris and sensor system functionality within a lubricant stream with a sensor system. The data is communicated to a controller. Features calculated from the data are indicative of a debris within the lubricant stream. The calculated features are compiled over time during operation. The compiled features are classified. An oil debris monitoring system for a turbine engine is also disclosed.
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