公开(公告)号：US08738192B2

公开(公告)日：2014-05-27

申请号：US13720441

申请日：2012-12-19

Applicant: General Electric Company

Inventor： Ulrich Uphues ,  Craig Leonard Christenson ,  Donald Rogers ,  Peter Gregg ,  Henk-Jan Kooijman ,  Ryan LeClair ,  Thomas Siebers ,  Frank T. Ormel

IPC: B64C11/30 ,  F01D7/00 ,  F03D7/00 ,  G05B11/01 ,  G05D17/00 ,  G05F1/10 ,  H02P9/00

CPC classification number: F03D11/0091 ,  F03D7/0224 ,  F03D7/0256 ,  F03D7/0272 ,  F03D7/0292 ,  F03D7/043 ,  F03D17/00 ,  F05B2270/303 ,  F05B2270/323 ,  F05B2270/324 ,  F05B2270/325 ,  F05B2270/504 ,  Y02E10/723

Abstract: A method for operating a wind turbine having at least one blade includes determining an ambient air operating envelope and controlling a power output of the wind turbine at least partially based on the determined ambient air operating envelope. Determining an ambient air operating envelope includes measuring at least one of an ambient air temperature, an ambient air pressure, an ambient air humidity, and wind turbine power output. The method also includes comparing at least one of a measured ambient air temperature, a measured ambient air humidity and a measured ambient air pressure to predetermined ambient air temperature, pressure and humidity values. The method further includes referencing the predetermined ambient air temperature, pressure and humidity values to at least one operational parameter of the wind turbine. The method also includes determining if an existing wind turbine power output is within a range associated with the determined ambient air operating envelope.

Abstract translation: 用于操作具有至少一个叶片的风力涡轮机的方法包括至少部分地基于所确定的环境空气操作外壳来确定环境空气操作外壳和控制风力涡轮机的功率输出。 确定环境空气操作外壳包括测量环境空气温度，环境空气压力，环境空气湿度和风力涡轮机功率输出中的至少一个。 该方法还包括将测量的环境空气温度，测量的环境空气湿度和测量的环境空气压力中的至少一个与预定的环境空气温度，压力和湿度值进行比较。 该方法还包括将预定的环境空气温度，压力和湿度值参考到风力涡轮机的至少一个操作参数。 该方法还包括确定现有风力涡轮机功率输出是否在与所确定的环境空气操作外壳相关联的范围内。

公开(公告)号：US20130108443A1

公开(公告)日：2013-05-02

申请号：US13720441

申请日：2012-12-19

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Ulrich Uphues ,  Craig Leonard Christenson ,  Donald Rogers ,  Peter Gregg ,  Henk-Jan Kooijman ,  Ryan LeClair ,  Thomas Siebers ,  Frank T. Ormel

IPC: F03D11/00

CPC classification number: F03D11/0091 ,  F03D7/0224 ,  F03D7/0256 ,  F03D7/0272 ,  F03D7/0292 ,  F03D7/043 ,  F03D17/00 ,  F05B2270/303 ,  F05B2270/323 ,  F05B2270/324 ,  F05B2270/325 ,  F05B2270/504 ,  Y02E10/723

Abstract: A method for operating a wind turbine having at least one blade includes determining an ambient air operating envelope and controlling a power output of the wind turbine at least partially based on the determined ambient air operating envelope. Determining an ambient air operating envelope includes measuring at least one of an ambient air temperature, an ambient air pressure, an ambient air humidity, and wind turbine power output. The method also includes comparing at least one of a measured ambient air temperature, a measured ambient air humidity and a measured ambient air pressure to predetermined ambient air temperature, pressure and humidity values. The method further includes referencing the predetermined ambient air temperature, pressure and humidity values to at least one operational parameter of the wind turbine. The method also includes determining if an existing wind turbine power output is within a range associated with the determined ambient air operating envelope.

Abstract translation: 用于操作具有至少一个叶片的风力涡轮机的方法包括至少部分地基于所确定的环境空气操作外壳来确定环境空气操作外壳和控制风力涡轮机的功率输出。 确定环境空气操作外壳包括测量环境空气温度，环境空气压力，环境空气湿度和风力涡轮机功率输出中的至少一个。 该方法还包括将测量的环境空气温度，测量的环境空气湿度和测量的环境空气压力中的至少一个与预定的环境空气温度，压力和湿度值进行比较。 该方法还包括将预定的环境空气温度，压力和湿度值参考到风力涡轮机的至少一个操作参数。 该方法还包括确定现有风力涡轮机功率输出是否在与所确定的环境空气操作外壳相关联的范围内。