A Novel Multi-Point Excitation Fatigue Testing Method for Wind Turbine Rotor Blades
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چکیده
منابع مشابه
A Novel Multi-Point Excitation Fatigue Testing Method for Wind Turbine Rotor Blades
Abstract: Wind turbine blades have to withstand the rigorous test of 20–25 years of service. Fatigue testing is an accurate method used to verify blade reliability. Multi-point excitation could better fit the fatigue damage distribution, which reduces the power output of a single exciter and saves testing energy consumption. The amplitude, phase, and frequency characteristics of the fatigue tes...
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ژورنال
عنوان ژورنال: Energies
سال: 2017
ISSN: 1996-1073
DOI: 10.3390/en10071058