Analysis of measurements and simulations from the Hywind Demo floating wind turbine

被引：132

作者：

Skaare, Bjorn ^{[1
]}

Nielsen, Finn Gunnar ^{[1
]}

Hanson, Tor David ^{[1
]}

Yttervik, Rune ^{[1
]}

Havmoller, Ole ^{[1
]}

Rekdal, Arne ^{[1
]}

机构：

[1] Statoil ASA, R&D, Trondheim, Norway

来源：

WIND ENERGY | 2015年 / 18卷 / 06期

关键词：

Dynamic analysis; Floating wind turbine; Simulations; Full scale measurements;

D O I：

10.1002/we.1750

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

A comparative dynamic analysis between full-scale measurements from the floating wind turbine Hywind Demo and corresponding numerical simulations is presented. A description of the main characteristics of the Hywind Demo structure, control system and important measurements are given. A method for estimation of the incident wave elevation on Hywind Demo is outlined. Comparative dynamic simulations are carried out with the estimated wave elevation time series as input, together measured and further refined statistical parameters of the wind field. Roll, pitch and yaw motions, tower bending moments, mooring line tensions, power production, rotor speed and blade pitch angle are compared for one case below and one case above the rated wind speed. Overall, good agreement is seen between the measured and simulated responses, and it is believed that the considered analysis tool is well suited for confirming the design of a future optimized floating wind turbine based on the Hywind concept. Copyright (c) 2014 John Wiley & Sons, Ltd.

引用

页码：1105 / 1122

页数：18

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