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公开(公告)号：US09782710B2
公开(公告)日：2017-10-10
申请号：US14788935
申请日：2015-07-01
Applicant: General Electric Company
Inventor： Pritesh Jain , Vijendra Singh Chauhan , Darren John Danielsen , Roman Kolar , Danian Zheng , Jay F. Leonard , Brian Keith Andreson , Adam Lord
CPC classification number: B01D46/0023 , E06B7/02 , E06B7/04 , E06B7/084 , F03D80/00 , F05B2260/64 , Y02E10/72
Abstract: A wind turbine tower includes a door access opening in a down tower area of the tower. A hinged door panel covers the door access opening, with a ventilation opening defined through the door panel. A multi-sided intake structure, such as a box-like structure, is connected to an exterior of the door panel over the first ventilation opening. The intake structure extends transversely from the door panel and includes a top side, a bottom side, and at least two vertical sides extending between the top side and the bottom side. The vertical sides are open to air flow therethrough. The top and bottom sides may also be open to air flow therethrough. Air from multiple directions is drawn into an interior of the wind turbine tower through the intake structure and ventilation opening. A filtering system with first and second stage filters may be incorporated with any of the intake structures.
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Patent Agency Ranking
公开(公告)号：US10443577B2
公开(公告)日：2019-10-15
申请号：US15198749
申请日：2016-06-30
Applicant: General Electric Company
Inventor： Krishna Kumar Swaminathan , Deepak Raj Sagi , Pritesh Jain , Sridhar Dasaratha , Nitika Bhaskar , Rahul Kumar Srivastava , Milesh Shrichandra Gogad
Abstract: A wind power generation system includes one or both of a memory or storage device storing one or more processor-executable executable routines, and one or more processors configured to execute the one or more executable routines which, when executed, cause acts to be performed. The acts include receiving weather data, wind turbine system data, or a combination thereof; transforming the weather data, the wind turbine system data, or the combination thereof, into a data subset, wherein the data subset comprises a first time period data; selecting one or more wind power system models from a plurality of models; transforming the one or more wind power system models into one or more trained models at least partially based on the data subset; and executing the one or more trained models to derive a forecast, wherein the forecast comprises a predicted electrical power production for the wind power system.
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公开(公告)号：US10975846B2
公开(公告)日：2021-04-13
申请号：US15210008
申请日：2016-07-14
Applicant: General Electric Company
Inventor： Rahul Kumar Srivastava , Krishna Kumar Swaminathan , Sridhar Dasaratha , Shishir Goel , Milesh Shrichandra Gogad , Nitika Bhaskar , Pritesh Jain
Abstract: The present discussion relates to generating power generation forecasts both on-site and remote to a wind farm, or other intermittent power generation asset, so as to increase the reliability of providing a forecast to interested parties, such as regulatory authorities. Forecasts may be separately generated at both the on-site and remote locations and, if both are available, one is selected for transmission to interested parties, such as regulatory authorities. If, due to circumstances, one forecast is unavailable, the other forecast may be used in its place locally and remotely, communications permitting.
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公开(公告)号：US09709035B2
公开(公告)日：2017-07-18
申请号：US14844331
申请日：2015-09-03
Applicant: General Electric Company
CPC classification number: F03D7/048 , F03D7/0284 , Y02E10/723
Abstract: A method is provided. The method includes identifying a dispatch interval for dispatching power from a wind farm, determining an observation time interval and a control time interval in the dispatch interval, computing a farm power moving average of the power of the wind farm, computing a grid frequency moving average of a grid frequency, determining a farm power set point based on a predefined wind farm operating model using the farm power moving average and the grid frequency moving average, controlling one or more wind turbines in the wind farm during the control time interval based on the farm power set point to regulate a farm-level dispatch power.
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公开(公告)号：US20170009746A1
公开(公告)日：2017-01-12
申请号：US14788935
申请日：2015-07-01
Applicant: General Electric Company
Inventor： Pritesh Jain , Vijendra Singh Chauhan , Darren John Danielsen , Roman Kolar , Danian Zheng , Jay F. Leonard , Brian Keith Andreson , Adam Lord
CPC classification number: B01D46/0023 , E06B7/02 , E06B7/04 , E06B7/084 , F03D80/00 , F05B2260/64 , Y02E10/72
Abstract: A wind turbine tower includes a door access opening in a down tower area of the tower. A hinged door panel covers the door access opening, with a ventilation opening defined through the door panel. A multi-sided intake structure, such as a box-like structure, is connected to an exterior of the door panel over the first ventilation opening. The intake structure extends transversely from the door panel and includes a top side, a bottom side, and at least two vertical sides extending between the top side and the bottom side. The vertical sides are open to air flow therethrough. The top and bottom sides may also be open to air flow therethrough. Air from multiple directions is drawn into an interior of the wind turbine tower through the intake structure and ventilation opening. A filtering system with first and second stage filters may be incorporated with any of the intake structures.
Abstract translation: 风力涡轮机塔架包括在塔的下塔区域中的门进入口。 铰链门板覆盖门通道开口，通过门板限定通风口。 诸如箱状结构的多面入口结构在第一通风口上连接到门板的外部。 进气结构从门板横向延伸，并且包括顶侧，底侧以及在顶侧和底侧之间延伸的至少两个垂直侧。 垂直侧面通过空气流通。 顶面和底面也可以通过其中的空气流通。 来自多个方向的空气通过进气结构和通风口被吸入风力涡轮机塔架的内部。 具有第一和第二级过滤器的过滤系统可以与任何进气结构结合。
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公开(公告)号：US20160061188A1
公开(公告)日：2016-03-03
申请号：US14844331
申请日：2015-09-03
Applicant: General Electric Company
CPC classification number: F03D7/048 , F03D7/0284 , Y02E10/723
Abstract: A method is provided. The method includes identifying a dispatch interval for dispatching power from a wind farm, determining an observation time interval and a control time interval in the dispatch interval, computing a farm power moving average of the power of the wind farm, computing a grid frequency moving average of a grid frequency, determining a farm power set point based on a predefined wind farm operating model using the farm power moving average and the grid frequency moving average, controlling one or more wind turbines in the wind farm during the control time interval based on the farm power set point to regulate a farm-level dispatch power.
Abstract translation: 提供了一种方法。 该方法包括识别从风力发电场调度功率的调度间隔，确定观测时间间隔和调度间隔中的控制时间间隔，计算风力发电场功率的农场功率移动平均值，计算电网频率移动平均值 基于使用农场动力平均值和电网频率移动平均值的预定义风电场运行模型来确定农场功率设定点，基于控制时间间隔控制风电场中的一个或多个风力涡轮机 农场动力设定点来规范农场一级调度力。
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