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1.发明授权System and method for closed loop testing a rotary machine in an electric network 有权用于闭环测试电网中的旋转机的系统和方法公开(公告)号：US09528912B2
公开(公告)日：2016-12-27
申请号：US14307936
申请日：2014-06-18
Applicant: General Electric Company
Inventor： Maxime Buquet
CPC classification number: G01M15/14 , F02C7/00 , F05D2220/76 , F05D2260/80 , F05D2270/061 , G01R21/00
Abstract: A system for testing a rotary machine includes a variable load coupled to a shaft driven by the rotary machine, and a controller configured to regulate the rotary machine and the variable load in a closed loop. A variation in a load value of the variable load causes a variation in a power produced by the rotary machine. The controller is further configured to determine a response time required for the power produced by the rotary machine and a power consumed by the variable load to be balanced.
Abstract translation: 用于测试旋转机器的系统包括耦合到由旋转机器驱动的轴的可变负载和被配置为在闭环中调节旋转机器和可变负载的控制器。 可变负载的负载值的变化导致由旋转机器产生的功率的变化。 控制器还被配置为确定由旋转机器产生的功率所需的响应时间和由可变负载消耗的功率进行平衡。
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2.发明授权公开(公告)号：US10205414B2
公开(公告)日：2019-02-12
申请号：US15163451
申请日：2016-05-24
Applicant: General Electric Company
Inventor： Sreedhar Desabhatla , Scott William Szepek , Alexis Sesmat , Maxime Buquet
IPC: H02P9/04 , H02J3/00 , H02J3/24 , H02K7/18 , H02P101/00
Abstract: A method may involve monitoring a first set of electrical properties associated with an electrical grid configured to couple to a generator and determining whether a transient event is present on the electrical grid based on the first set of electrical properties. The method may also involve determining a mechanical power present on a shaft of the generator based on a second set of electrical properties associated with the generator, the electrical grid, or both when the transient event is present and sending the mechanical power to a controller associated with a turbine configured to couple to the generator, wherein the controller is configured to adjust one or more operations of the turbine based on the mechanical power.
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3.发明授权公开(公告)号：US09006927B2
公开(公告)日：2015-04-14
申请号：US14114996
申请日：2012-11-16
Applicant: General Electric Company
Inventor： Ezio Pena , Herve Biellmann , Maxime Buquet , Frederic Chevalier , Rahul Jaikaran Chillar , Julien Guyot , Jean Marc Ingremeau , Jean-louis Vignolo
CPC classification number: G05F1/10 , F02C1/00 , F02C6/14 , H02J3/30 , H02J9/066 , Y02B10/72 , Y02E60/16 , Y02T50/672 , Y10T307/50
Abstract: An installation for producing electrical energy and a control method of such an installation are described. The installation includes an energy storage. The installation includes an electrical energy generator that connects to a distribution network and the energy storage. The installation also includes a controller controlling the operation of the energy storage and the connection of the energy storage to the electrical energy generator and the network. The controller receives a set of information from the network or, energy storage, and the electrical energy generator, and from the network manager to control the supply of the electrical energy generator and a set of auxiliary equipment of the installation from the energy storage in the event of power failure.
Abstract translation: 描述了用于生产电能的装置和这种安装的控制方法。 安装包括一个能量存储。 该装置包括连接到配电网络和能量存储器的电能发生器。 该装置还包括控制能量存储器的操作和将能量存储器连接到电能发生器和网络的控制器。 控制器从网络或能量存储器，电能发生器以及从网络管理器接收一组信息，以控制电能发电机的供应和一组来自设备中的能量存储器的辅助设备 断电事件。
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公开(公告)号：US20210104965A1
公开(公告)日：2021-04-08
申请号：US16592205
申请日：2019-10-03
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Luis Fernando GUTIERREZ , John T. NGUYEN , Adnan Fareed ZAFAR , Yulimar ROA , Jose Carlos SANCHEZ , Juan Uziel MONTOYA , Sreedhar DESABHATLA , Stephen Roy BARTLETT , Maxime Buquet
Abstract: This application provides methods and systems for rapid load support for grid frequency transient events. Example systems may include a turbine having a first controller, a generator coupled to the turbine, where the generator is configured to provide power to an electrical grid, and an exciter configured to provide a magnetic field in the generator. The exciter may include a second controller configured to monitor a first set of electrical properties associated with the electrical grid, determine that a transient event is present on the electrical grid based on the first set of electrical properties, and send a notification of the transient event to the first controller.
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5.发明申请公开(公告)号：US20170346430A1
公开(公告)日：2017-11-30
申请号：US15163451
申请日：2016-05-24
Applicant: General Electric Company
Inventor： Sreedhar Desabhatla , Scott William Szepek , Alexis Sesmat , Maxime Buquet
CPC classification number: H02P9/04 , F05D2220/762 , F05D2270/05 , H02J3/00 , H02J3/24 , H02K7/1823 , H02P2101/00
Abstract: A method may involve monitoring a first set of electrical properties associated with an electrical grid configured to couple to a generator and determining whether a transient event is present on the electrical grid based on the first set of electrical properties. The method may also involve determining a mechanical power present on a shaft of the generator based on a second set of electrical properties associated with the generator, the electrical grid, or both when the transient event is present and sending the mechanical power to a controller associated with a turbine configured to couple to the generator, wherein the controller is configured to adjust one or more operations of the turbine based on the mechanical power.
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Patent Agency Ranking
公开(公告)号：US09632011B2
公开(公告)日：2017-04-25
申请号：US14579285
申请日：2014-12-22
Applicant: General Electric Company
Inventor： Jason Dean Fuller , Louis Veltre , Daniel Richard Waugh , Justin Aaron Allen , Paige Marie Sopcic , Maxime Buquet , Christian-Anghel Solacolu
CPC classification number: G01M15/14 , F02C7/00 , F05D2220/76 , F05D2260/80 , F05D2270/061
Abstract: A method of testing a gas turbine is provided. The gas turbine includes a first compressor and an expansion turbine coupled by a drive shaft. The method includes operating the gas turbine and a second compressor at a first steady load and a first steady drive shaft speed. The second compressor is rigidly coupled to the drive shaft. The method also includes changing a load of the second compressor by a known amount, and measuring a time required for the gas turbine to stabilize at a second steady load and a second steady drive shaft speed in response to the changed load of the second compressor.
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公开(公告)号：US20150177104A1
公开(公告)日：2015-06-25
申请号：US14307936
申请日：2014-06-18
Applicant: General Electric Company
Inventor： Maxime Buquet
CPC classification number: G01M15/14 , F02C7/00 , F05D2220/76 , F05D2260/80 , F05D2270/061 , G01R21/00
Abstract: A system for testing a rotary machine includes a variable load coupled to a shaft driven by the rotary machine, and a controller configured to regulate the rotary machine and the variable load in a closed loop. A variation in a load value of the variable load causes a variation in a power produced by the rotary machine. The controller is further configured to determine a response time required for the power produced by the rotary machine and a power consumed by the variable load to be balanced.
Abstract translation: 用于测试旋转机器的系统包括耦合到由旋转机器驱动的轴的可变负载和被配置为在闭环中调节旋转机器和可变负载的控制器。 可变负载的负载值的变化导致由旋转机器产生的功率的变化。 控制器还被配置为确定由旋转机器产生的功率所需的响应时间和由可变负载消耗的功率进行平衡。
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公开(公告)号：US11063539B2
公开(公告)日：2021-07-13
申请号：US16592205
申请日：2019-10-03
Applicant: General Electric Company
Inventor： Luis Fernando Gutierrez , John T. Nguyen , Adnan Fareed Zafar , Yulimar Roa , Jose Carlos Sanchez , Juan Uziel Montoya , Sreedhar Desabhatla , Stephen Roy Bartlett , Maxime Buquet
IPC: H02P9/10 , F01D15/10 , F02C9/28 , H02P9/04 , H02P101/25
Abstract: This application provides methods and systems for rapid load support for grid frequency transient events. Example systems may include a turbine having a first controller, a generator coupled to the turbine, where the generator is configured to provide power to an electrical grid, and an exciter configured to provide a magnetic field in the generator. The exciter may include a second controller configured to monitor a first set of electrical properties associated with the electrical grid, determine that a transient event is present on the electrical grid based on the first set of electrical properties, and send a notification of the transient event to the first controller.
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公开(公告)号：US20150177106A1
公开(公告)日：2015-06-25
申请号：US14579285
申请日：2014-12-22
Applicant: General Electric Company
Inventor： Jason Dean Fuller , Louis Veltre , Daniel Richard Waugh , Justin Aaron Allen , Paige Marie Sopcic , Maxime Buquet , Christian-Anghel Solacolu
IPC: G01M15/14
CPC classification number: G01M15/14 , F02C7/00 , F05D2220/76 , F05D2260/80 , F05D2270/061
Abstract: A method of testing a gas turbine is provided. The gas turbine includes a first compressor and an expansion turbine coupled by a drive shaft. The method includes operating the gas turbine and a second compressor at a first steady load and a first steady drive shaft speed. The second compressor is rigidly coupled to the drive shaft. The method also includes changing a load of the second compressor by a known amount, and measuring a time required for the gas turbine to stabilize at a second steady load and a second steady drive shaft speed in response to the changed load of the second compressor.
Abstract translation: 提供了一种测试燃气轮机的方法。 燃气轮机包括由驱动轴联接的第一压缩机和膨胀涡轮机。 该方法包括在第一稳定负载和第一稳定驱动轴转速下操作燃气轮机和第二压缩机。 第二压缩机刚性地联接到驱动轴上。 该方法还包括改变已知量的第二压缩机的负载，并且响应于第二压缩机的负载而测量燃气轮机稳定在第二稳定负载和第二稳定驱动轴转速所需的时间。
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10.发明申请公开(公告)号：US20140244056A1
公开(公告)日：2014-08-28
申请号：US14114996
申请日：2012-11-16
Applicant: General Electric Company
Inventor： Ezio Pena , Herve Biellmann , Maxime Buquet , Frederic Chevalier , Rahul Jaikaran Chillar , Julien Guyot , Jean Marc Ingremeau , Jean-louis Vignolo
IPC: G05F1/10
CPC classification number: G05F1/10 , F02C1/00 , F02C6/14 , H02J3/30 , H02J9/066 , Y02B10/72 , Y02E60/16 , Y02T50/672 , Y10T307/50
Abstract: An installation for producing electrical energy is provided with an energy storage means and a control method of such an installation. The installation includes an electrical energy generator that connects to a distribution network and the energy storage means. The installation also comprises a controller controlling the operation of the energy storage means and the connection of the energy storage means to the electrical energy generator and the network. The controller receives a set of information from the network or, energy storage means, and the electrical energy generator, and from the network manager to control the supply of the electrical energy generator and a set of auxiliary equipment of the installation from the energy storage means in the event of power failure.
Abstract translation: 用于生产电能的装置设置有能量存储装置和这种装置的控制方法。 该装置包括连接到配电网络和能量存储装置的电能发生器。 该装置还包括控制能量存储装置的操作和将能量存储装置连接到电能发生器和网络的控制器。 控制器从网络或能量存储装置和电能发生器接收一组信息，并从网络管理器接收来自能量存储装置的电能发生器和一组辅助设备的供应 在电源故障的情况下。
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