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    • 5. 发明申请
    • Method of Servicing Wind Power Plant Using Azimuth Angle
    • 使用方位角维修风力发电厂的方法
    • US20110288817A1
    • 2011-11-24
    • US13046892
    • 2011-03-14
    • Martin Von MutiusDirk Steudel
    • Martin Von MutiusDirk Steudel
    • G06F15/00G01C9/00
    • F03D7/0204F03D7/0264F03D7/0268F03D7/0288F03D7/04F03D17/00F03D80/50F05B2230/80F05B2270/329G01L25/003Y02E10/723Y02P70/523
    • The invention concerns a method for the determination of an azimuth angle for servicing purposes (αw) of a wind power plant with a machinery housing that is rotatable on a tower through an azimuth angle (α) and a rotor that is rotatable on a machinery housing through a rotor angle (δ) such that a plurality of combinations of rotor angles (δ) and azimuth angles (α) is adjusted, that are determined at the rotor subject to the influence of a turbulent wind field, which is effecting torques, for the adjusted combinations of rotor angles (δ) and azimuth angles (α) and the associated azimuth angle (α), a torque envelope of the torque-azimuth angle associations is determined, surrounding areas (U(α)) with comparable sector sizes of the azimuth angle (α) are generated and associated magnitude values of the torque envelope are determined, a surrounding area (U(αw)) with magnitude-wise smaller torque envelope values than the neighboring surrounding areas is selected and the azimuth angle for servicing purposes (αw) is determined within the selected surrounding area (U(aw)).
    • 本发明涉及一种用于确定风力发电设备的维修目的(αw)的方法,所述风力发电设备具有可在塔架上通过方位角(α)旋转的机械壳体和可在机械壳体上旋转的转子 通过转子角度(δ),使得转子角度(δ)和方位角(α)的多个组合被调节,其在转子受到影响扭矩的湍流风场的影响下确定,用于 旋转角度(δ)和方位角(α)的调整组合和相关联的方位角(α)确定扭矩 - 方位角关联的扭矩包络,具有可比扇区大小的周围区域(U(α)) 产生方位角(α),并且确定扭矩包络的相关联的幅值,选择具有相邻周围区域的幅度更小的扭矩包络值的周围区域(U(αw)),并且方位角a 在选择的周围区域(U(aw))内确定用于维修目的(αw)的gle。
    • 6. 发明授权
    • Modular kit for a wind turbine tower
    • 用于风力发电机塔的模块化套件
    • US08146320B2
    • 2012-04-03
    • US10530142
    • 2003-09-30
    • Marc SeidelMartin Von MutiusUlrich Uphues
    • Marc SeidelMartin Von MutiusUlrich Uphues
    • E04H12/02E04C3/30
    • E04H12/16E04H12/08F03D13/20F05B2240/40F05B2240/912F05B2250/231F05B2250/232Y02E10/728
    • The modular kit for a tower has a height ranging between a minimum height and a maximum height, in particular for a wind energy turbine, comprises a first conical tower segment (10) comprising a steel tube having a predetermined length (11), a second conical tower segment (12) comprising a steel tube having a predetermined length (12), and a first cylindrical tower segment (14) comprising a steel tube having a length between a predetermined minimum length and a predetermined maximum length. The length of the first cylindrical tower segment (14) can be adapted to the necessary height of the tower between its minimum height and its maximum height. The minimum height is the sum of the predetermined lengths (11,12) of the first and second conical tower segments (10,12) and the minimum length of the first cylindrical tower segment (14). The maximum height is the sum of the predetermined lengths (11,12) of the first and second conical tower segments (10,12) and the maximum length of the first cylindrical tower segment (14).
    • 用于塔架的模块化组件具有在最小高度和最大高度之间的高度,特别是对于风力涡轮机,包括第一锥形塔架段(10),其包括具有预定长度(11)的钢管,第二锥形塔架段 包括具有预定长度(12)的钢管的锥形塔段(12)和包括长度在预定最小长度和预定最大长度之间的长度的钢管的第一圆柱形塔架段(14)。 第一圆柱形塔段(14)的长度可以适应塔的最小高度和最大高度之间的必要高度。 最小高度是第一和第二锥形塔段(10,12)的预定长度(11,12)和第一圆柱形塔架段(14)的最小长度之和。 最大高度是第一和第二锥形塔段(10,12)的预定长度(11,12)和第一圆柱形塔架段(14)的最大长度之和。
    • 7. 发明申请
    • Modular kit for a wind turbine tower
    • 用于风力发电机塔的模块化套件
    • US20060225379A1
    • 2006-10-12
    • US10530142
    • 2003-09-30
    • Marc SeidelMartin Von MutiusUlrich Uphues
    • Marc SeidelMartin Von MutiusUlrich Uphues
    • E04C3/30E04B1/00
    • E04H12/16E04H12/08F03D13/20F05B2240/40F05B2240/912F05B2250/231F05B2250/232Y02E10/728
    • The modular kit for a tower has a height ranging between a minimum height and a maximum height, in particular for a wind energy turbine, comprises a first conical tower segment (10) comprising a steel tube having a predetermined length (11), a second conical tower segment (12) comprising a steel tube having a predetermined length (12), and a first cylindrical tower segment (14) comprising a steel tube having a length between a predetermined minimum length and a predetermined maximum length. The length of the first cylindrical tower segment (14) can be adapted to the necessary height of the tower between its minimum height and its maximum height. The minimum height is the sum of the predetermined lengths (11,12) of the first and second conical tower segments (10,12) and the minimum length of the first cylindrical tower segment (14). The maximum height is the sum of the predetermined lengths (11,12) of the first and second conical tower segments (10,12) and the maximum length of the first cylindrical tower segment (14).
    • 用于塔架的模块化组件具有在最小高度和最大高度之间的高度,特别是对于风力涡轮机,包括第一锥形塔架段(10),其包括具有预定长度(11)的钢管,第二锥形塔架段 包括具有预定长度(12)的钢管的锥形塔段(12)和包括长度在预定最小长度和预定最大长度之间的长度的钢管的第一圆柱形塔架段(14)。 第一圆柱形塔段(14)的长度可以适应塔的最小高度和最大高度之间的必要高度。 最小高度是第一和第二锥形塔段(10,12)的预定长度(11,12)和第一圆柱形塔架段(14)的最小长度之和。 最大高度是第一和第二锥形塔段(10,12)的预定长度(11,12)和第一圆柱形塔架段(14)的最大长度之和。
    • 10. 发明授权
    • Method for the operation of a wind power plant
    • 风力发电厂运行方法
    • US08764393B2
    • 2014-07-01
    • US12663718
    • 2008-04-28
    • Martin Von MutiusJens AltemarkAlf Trede
    • Martin Von MutiusJens AltemarkAlf Trede
    • F03D11/00
    • F03D7/0264F03D17/00F03D80/50F05B2230/80F05B2270/32F05B2270/321Y02E10/723Y02P70/523
    • A method for operating a wind power plant (WEA) before or during the performance of maintenance work on the wind power plant (WEA). At least one physical condition of the surroundings outside the wind power plant (WEA) induced by wind movement outside the wind power plant (WEA) is detected as an external physical condition. At least one physical condition of a component of the wind power plant (WEA) influenced by wind movement outside the wind power plant (WEA) is detected as an internal physical condition. The at least one external physical condition and/or at least one internal physical condition are evaluated. The at least one external physical condition is compared with a predetermined reference value for the external physical condition. The at least one internal physical condition is compared with a predetermined reference value for the internal physical condition. Depending on the comparison, at least one warning message is generated.
    • 在风力发电厂(WEA)进行维护工作之前或期间操作风力发电厂(WEA)的方法。 作为外部物理条件,检测到风力发电厂(WEA)外的风动作用引起的风力发电厂(WEA)外的环境的至少一个物理状况。 作为内部物理条件,检测到风力发电厂(WEA)以外的风动影响的风力发电厂(WEA)的部件的至少一个物理状况。 评估至少一个外部物理条件和/或至少一个内部物理条件。 将至少一个外部物理条件与外部物理条件的预定参考值进行比较。 将至少一个内部物理条件与内部物理条件的预定参考值进行比较。 根据比较,生成至少一个警告消息。