公开(公告)号：US09738351B2

公开(公告)日：2017-08-22

申请号：US14901959

申请日：2014-07-01

Applicant: ALSTOM RENEWABLE TECHNOLOGIES WIND B.V.

Inventor： Roger Bergua

IPC: B63B35/44 ,  B63B21/50 ,  F03D13/25

CPC classification number: B63B21/502 ,  B63B35/44 ,  B63B2035/446 ,  F03D13/25 ,  Y02E10/727

Abstract: Floating TLP wind turbine comprising a buoyancy structure, a plurality of braces, one or more tensioned mooring lines for each brace, and a support structure arranged on the buoyancy structure. The braces extend radially outwardly from a region of the buoyancy structure or support structure, each brace having a distal end portion with respect to the buoyancy structure or support structure. Each distal end portion of the braces comprises a guiding element to allow a guided passage of a tensioned mooring line. Each of the tensioned mooring lines is anchored to the seabed at a first end, and attached/coupled to a region of the buoyancy structure or support structure at a second end, said region being above the region of the buoyancy structure or support structure from which the braces extend radially outwardly. Each tensioned mooring line is guided by the guiding element of the corresponding brace.

公开(公告)号：US20160283622A1

公开(公告)日：2016-09-29

申请号：US15075243

申请日：2016-03-21

Applicant: ALSTOM Renewable Technologies Wind B.V.

Inventor： Roger Bergua ,  Jordi Jove

IPC: G06F17/50

CPC classification number: G06F17/5009 ,  F03D7/046 ,  F03D15/20 ,  F03D17/00 ,  F05B2260/83 ,  F05B2270/331 ,  F05B2270/334 ,  F05B2270/807 ,  F05B2270/808 ,  Y02E10/723

Abstract: A method for determining one or more dynamic properties of a part of a wind turbine comprises the converter sending an input signal to the generator to create an input load, measuring a response from the part under the input load with one or more sensors, and determining one or more dynamic properties of the part from the response and the input load. Also disclosed are methods for determining a fault and for generating a fault register.

Abstract translation: 用于确定风力涡轮机的一部分的一个或多个动态属性的方法包括：转换器向发电机发送输入信号以产生输入负载，使用一个或多个传感器测量来自该输入负载下部分的响应，以及确定 来自响应和输入负载的零件的一个或多个动态属性。 还公开了用于确定故障和用于产生故障寄存器的方法。