Entwurf einer Windturbinenkomponente Gemäss einer Entwurfslast, die auf der Basis des Turbulenzniveaus der Windenergieanlage Bestimmt Wird

Details

Veröffentlichungs-Nr.

EP4822578

Anmeldetag

11. April 2025

Veröffentlichung

14. Oktober 2026

Rechtsraum

EP

Abstract

A method (20) of designing a wind turbine component, comprising, for each of a plurality of defined quantiles of a turbulence distribution describing wind turbulence level at a given wind speed (201), determining (202) the turbulence level at the respective defined quantile, simulating (203) wind turbine operation with the determined turbulence level, determining (204) a fatigue loading level experienced by the wind turbine at the determined turbulence level, and applying (205) a defined probability to the determined fatigue loading level to obtain a weighted fatigue loading level. These weighted fatigue loading levels are combined to obtain (206) an overall fatigue loading level for the given wind speed. The process is repeated for different wind speeds, and a design load for fatigue loading of the wind turbine is determined (208) based on the overall fatigue loading levels for different wind speeds. A wind turbine component is designed (209) in accordance with the determined design load.

Anmelder

Firma

VESTAS WIND SYSTEMS A/S

Land

🇩🇰 Dänemark