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公开(公告)号:US20210115901A1
公开(公告)日:2021-04-22
申请号:US17070061
申请日:2020-10-14
Applicant: General Electric Company
Inventor: Abhijeet Mazumdar , Karthikeyan Appuraj , Sebastien David Bertrand
Abstract: A method for improving power production of a wind turbine includes obtaining, by a controller having one or more processors, wind forecast data of the wind turbine. The method also includes scheduling, by the controller, one or more health checks for one or more components of the wind turbine based, at least in part, on the wind forecast data. Moreover, the method includes implementing, via the controller, the one or more health checks based on the scheduling such that the one or more health checks are implemented during time periods having wind speeds below a predetermined threshold.
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公开(公告)号:US11428209B2
公开(公告)日:2022-08-30
申请号:US16631005
申请日:2018-07-03
Applicant: General Electric Company
Inventor: Enno Ubben , Jorge Gonzalez Castro , Karthikeyan Appuraj , Abhijeet Mazumdar
Abstract: A system and method for operating a wind farm connected to a power grid, the wind farm having one or more wind turbines includes implementing a shutdown mode for the one or more wind turbines of the wind farm in response to receiving a shutdown command. The shutdown mode includes disconnecting the one or more wind turbines of the wind farm from the power grid via one or more respective individual turbine controllers and reducing, via the individual turbine controllers, a rotor speed of the one or more wind turbines to a cut-in speed. After the shutdown command is cleared, the method further includes reconnecting the one or more wind turbines to the power grid.
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公开(公告)号:US20200224638A1
公开(公告)日:2020-07-16
申请号:US16631005
申请日:2018-07-03
Applicant: General Electric Company
Inventor: Enno Ubben , Jorge Gonzalez Castro , Karthikeyan Appuraj , Abhijeet Mazumdar
Abstract: A system and method for operating a wind farm connected to a power grid, the wind farm having one or more wind turbines includes implementing a shutdown mode for the one or more wind turbines of the wind farm in response to receiving a shutdown command. The shutdown mode includes disconnecting the one or more wind turbines of the wind farm from the power grid via one or more respective individual turbine controllers and reducing, via the individual turbine controllers, a rotor speed of the one or more wind turbines to a cut-in speed. After the shutdown command is cleared, the method further includes reconnecting the one or more wind turbines to the power grid.
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