Investigation on the Effect of the Baseline Control System on Dynamic and Fatigue Characteristics of Modern Wind Turbines

نویسندگان

چکیده

In order to investigate the effect of a baseline control system (BCS) on dynamic and fatigue characteristics modern wind turbines, simulation results 5-MW turbine subjected loading without with considering BCS (No. 1 No. 2, respectively) were compared. The displacement moment tower blades compared, rainflow counting algorithm was used analyze load expressed in damage equivalent (DEL). indicate that mean maximum values structural responses 2 have great reduction speed exceeding rated comparing 1; 3P (3-times frequency rotor speed) will be close fore-aft (FA) natural velocity around cut-in which caused larger responses, number cycles, DELs for compared when exceeds speed, higher fluctuation loads, increasing related DELs. It is concluded analyzing designing blades, taking into account during analysis significant.

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ژورنال

عنوان ژورنال: Applied sciences

سال: 2022

ISSN: ['2076-3417']

DOI: https://doi.org/10.3390/app12062968