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extrica.com
article
https://www.extrica.com/article/20595
# Dynamic performance analysis for wind turbine in complex conditions. This article presents a method to get dynamic responses of a wind turbine under different conditions. The time-varying load acting on the blade is calculated by using the blade element momentum theory, and the dynamic performance of the wind turbine are calculated by applying the modal superposition method with blade loads as excitations. The dynamic response process is adopted to carry out a dynamic analysis, and theoretical results are compared with experimental results, indicated that the analysis presented in this paper is correct. The results indicate that the wind turbine experiences a huge transverse vibration under turbulent wind, the hub vibration is intensified up to 179.52 %, and the vibration of the blade tip intensifies up to 190.41 % under the action of gusts in extreme conditions relative to the steady state, which shall be considered during design. * This article presents a computing method to get dynamic responses of a wind turbine under different conditions.
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academia.edu
research
https://www.academia.edu/27579327/2_1_MW_Wind_Turbine_Performance_and_Dynamic…
2.1 MW Wind Turbine Performance and Dynamic Analysis ... This analysis aims to characterize turbine performance using power curve methodology and dynamic behavior
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pubs.aip.org
article
https://pubs.aip.org/aip/jrse/article-abstract/15/1/013304/2871344
by R Zhang · 2023 · Cited by 7 — In this study, a surrogate model-based dynamic probabilistic analysis method for the characteristics of the wind turbine rotor was established.
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xray.greyb.com
article
https://xray.greyb.com/wind-turbines/increase-power-efficiency-from-wind-turb…
* **Dynamic Power Limit Management** – Terminal voltage monitoring for boost operation, thermal hotspot-driven knee region power boost, time-averaged deviation control, adaptive limits based on cooling capacity and component temperatures. * **Blade Aerodynamic Enhancement** – Serrated spike features for low air density induction factor increase, trailing edge profile elements with adjustable pitch control, site-specific vortex generator distribution, periodic pitch angle modulation for wake disruption. Method for Wind Farm Power Output Adjustment Using Turbine Cluster Identification and Machine Learning-Based Wake Mitigation. The method identifies turbine clusters based on wind direction and determines the optimal operating setpoints for each turbine in the cluster to maximize overall farm power output. The method uses machine learning models to predict the power output of downwind turbines affected by upwind turbine wakes, and adjusts the operating setpoints of both upwind and downwind turbines to balance their power output and maximize the overall farm power output.
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asmedigitalcollection.asme.org
article
https://asmedigitalcollection.asme.org/solarenergyengineering/article/104/2/8…
The paper presents an overview of the dynamic analysis of horizontal axis wind turbines. The major emphasis of the paper is the review of current analysis.
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sciencedirect.com
article
https://www.sciencedirect.com/science/article/pii/S0306261924021871
by Y Ma · 2025 · Cited by 13 — Dynamic analysis suggests a reduction of 50 % in steel consumption, compared to that by the best engineering practice.
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bksv.com
article
https://www.bksv.com/doc/bn0919.pdf
This is followed by discussion of limitations posed by the wind turbine structure and nature of aerodynamic forces on the applicability of OMA to operational wind turbines in Section 4. These assumptions are true when the turbine is in parked condition but rotation of the rotor (when turbine is in operation) changes the nature of the aerodynamic forces significantly and puts various constraints on applicability of OMA. 4.2 Time Varying Nature of Operational Wind Turbine The second issue that presents an obstacle to application of OMA in case of an operational turbine is that the assumption of structure time invariance is violated. Since Operational Modal Analysis is a well known technique for dynamic characterization of complex structures, this paper assesses its applicability on wind turbines.
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ascelibrary.org
article
https://ascelibrary.org/doi/10.1061/JSENDH.STENG-11923
FAST (Fatigue, Aerodynamics, Structures, and Turbulence) is an open-source code, which is capable of simulating two- and three-bladed horizontal