Coated Polymer Dielectric Film
    1.
    发明公开
    Coated Polymer Dielectric Film 审中-公开
    Beschichtete dielektrische聚合物

    公开(公告)号:EP2492922A1

    公开(公告)日:2012-08-29

    申请号:EP11192362.9

    申请日:2011-12-07

    IPC分类号: H01B3/30

    摘要: Present invention provides a film 40 and an article 60 including the film 40. The film 40 includes first layer 42, second layer 44 and third layer 46. The first layer 42 includes a polymer dielectric material. The second layer 44 is disposed on at least one surface 48, 50 of the first layer 42 and includes inorganic oxide dielectric material. The third layer 46 is disposed on the first 42 or second 44 layer and includes a nitride or oxynitride material.

    摘要翻译: 本发明提供一种膜40和包括膜40的制品60.膜40包括第一层42,第二层44和第三层46.第一层42包括聚合物电介质材料。 第二层44设置在第一层42的至少一个表面48,50上,并且包括无机氧化物介电材料。 第三层46设置在第一层42或第二层44上,并且包括氮化物或氧氮化物材料。

    ODOMETER-BASED CONTROL OF A WIND TURBINE POWER SYSTEM

    公开(公告)号:EP4033093A1

    公开(公告)日:2022-07-27

    申请号:EP22151014.2

    申请日:2022-01-11

    IPC分类号: F03D7/04 F03D7/02

    摘要: A method for controlling a wind turbine connected to an electrical grid includes receiving, via a controller, a state estimate of the wind turbine. The method also includes determining, via the controller, a current condition of the wind turbine using, at least, the state estimate, the current condition defining a set of condition parameters of the wind turbine. Further, the method includes receiving, via the controller, a control function from a supervisory controller, the control function defining a relationship of the set of condition parameters with at least one operational parameter of the wind turbine. Moreover, the method includes dynamically controlling, via the controller, the wind turbine based on the current condition and the control function for multiple dynamic control intervals.

    SYSTEM FOR OPERATING A WIND TURBINE USING CUMULATIVE LOAD HISTOGRAMS BASED ON ACTUAL OPERATION THEREOF

    公开(公告)号:EP4033091A1

    公开(公告)日:2022-07-27

    申请号:EP22151015.9

    申请日:2022-01-11

    IPC分类号: F03D7/02

    摘要: A method for operating a wind turbine includes determining one or more loading and travel metrics or functions thereof for one or more components of the wind turbine during operation of the wind turbine. The method also includes generating, at least in part, at least one distribution of cumulative loading data for the one or more components using the one or more loading and travel metrics during operation of the wind turbine. Further, the method includes applying a life model of the one or more components to the at least one distribution of cumulative loading data to determine an actual damage accumulation for the one or more components of the wind turbine to date. Moreover, the method includes implementing a corrective action for the wind turbine based on the damage accumulation.

    Methods for improving the dielectric properties of a polymer, and related articles and devices
    5.
    发明公开
    Methods for improving the dielectric properties of a polymer, and related articles and devices 审中-公开
    用于增强聚合物的介电性质和方法相关的产品和方法

    公开(公告)号:EP2236645A1

    公开(公告)日:2010-10-06

    申请号:EP10157632.0

    申请日:2010-03-24

    IPC分类号: C23C14/58 H01G4/18

    摘要: In one aspect of the present invention, a method for increasing the dielectric breakdown strength of a polymer is described. The method comprises providing the polymer and contacting a surface of the polymer in a reaction chamber with a gas plasma, under specified plasma conditions. The polymer is selected from the group consisting of a polymer having a glass transition temperature of at least about 150°C, and a polymer composite comprising at least one inorganic constituent. The contact with the gas plasma is carried out for a period of time sufficient to incorporate additional chemical functionality into a surface region of the polymer film, to provide a treated polymer. Also provided are an article and method of manufacture.

    摘要翻译: 在本发明的一个方面,描述了用于提高聚合物介电击穿强度的方法。 该方法包括提供聚合物并接触所述聚合物的表面与气体等离子的反应室,在特定条件下的等离子体。 聚合物选自具有至少约150℃的玻璃化转变温度的聚合物,并且聚合物复合物,其包含至少一种无机成分中选择。 与气体等离子的接触进行一段足够长的时间把附加的化学官能团上到聚合物薄膜的表面区域,以提供经处理聚合物。 因此,提供了对文章和制造方法。