Analysis and mitigation of the drive train fatigue load for wind turbine with inertial control

2022 ◽  
Vol 136 ◽  
pp. 107698
Author(s):  
Yingwei Wang ◽  
Yufeng Guo ◽  
Dongrui Zhang ◽  
Huajun Liu ◽  
Rongwu Song
Keyword(s):  
Wind Turbine ◽  
Drive Train ◽  
Fatigue Load ◽  
Inertial Control

Dynamic analysis of the drive train of a wind turbine based upon the measured load spectrum

2014 ◽  
Vol 28 (6) ◽  
pp. 2033-2040 ◽  
Author(s):  
Caichao Zhu ◽  
Shuang Chen ◽  
Huaiju Liu ◽  
Huaqing Huang ◽  
Guangfu Li ◽  
...  
Keyword(s):  
Dynamic Analysis ◽  
Wind Turbine ◽  
Drive Train ◽  
Load Spectrum ◽  
Measured Load

Robust model-based fault diagnosis of mechanical drive train in V47/660 kW wind turbine

2017 ◽  
Vol 9 (4) ◽  
pp. 921-952 ◽  
Author(s):  
Shadi Asgari ◽  
Alireza Yazdizadeh
Keyword(s):  
Fault Diagnosis ◽  
Wind Turbine ◽  
Drive Train ◽  
Model Based ◽  
Robust Model

A study of mechanical torque measurement on the wind turbine drive train-ways and feasibilities

Wind Energy ◽  
2018 ◽  
Vol 21 (12) ◽  
pp. 1406-1422 ◽  
Author(s):  
Hongkun Zhang ◽  
Rubén Ortiz de Luna ◽  
Martin Pilas ◽  
Jan Wenske
Keyword(s):  
Wind Turbine ◽  
Drive Train ◽  
Torque Measurement ◽  
Turbine Drive

The Study of Wake and Array of Double Wind Turbine

2013 ◽  
Vol 448-453 ◽  
pp. 1707-1711
Author(s):  
Rui Yang ◽  
Wei Wei Xia ◽  
Jin Long Li
Keyword(s):  
Numerical Simulation ◽  
Wind Turbine ◽  
Turbulence Intensity ◽  
Fatigue Load ◽  
Wake Effect ◽  
Wake Field ◽  
Aerodynamic Interaction ◽  
Simulation Results ◽  
Effective Use ◽  
Wind Resources

For the effective use of wind resources, and in order to decrease the wake effect on the performance of wind turbine, a numerical simulation has carried out to the aerodynamic interaction between two rotors coaxial arrangement. At last the numerical simulation results are verified by experiment. The results show that downstream turbine makes the upstream diverging wake to be converged when coaxial arrangement, and the output of downstream turbine is affected by upstream wake when the distance is less than 5D.The wake field become more diffused after pass the downstream turbine, the area of diverging wake become larger than the wake of upstream turbine mainly due to the increase of turbulence intensity. The greater fatigue load will impact on the downstream turbine. At last the simulation results are in well agreement with the experimental results.

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