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81
Fatigue Performance Optimization of the Wind Turbine Gearbox Transmission System Considering Environmental Parameters
Published 2023-08-01“…The results show that the long-term gear contact fatigue damage value of the low-speed stage sun gear is more than 0.7, which is one of the weak parts of the high-reliability design of the wind turbine gearbox transmission system. …”
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82
Aerodynamic optimization of small diffuser Augmented Wind Turbines: A differential evolution approach
Published 2025-04-01“…Although a large part of wind generation occurs due to large turbines, small wind turbines meet the demands of distributed and isolated generation. …”
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83
Influence of steady and turbulent wind on motions, mooring tension, and fatigue performance of a steel OO-Star floating offshore wind turbine
Published 2025-01-01“…Floating offshore wind turbines (FOWTs) often operate under turbulent wind conditions. …”
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84
Spoke Dimension on the Motion Performance of a Floating Wind Turbine with Tension-Leg Platform
Published 2016-01-01“…This research has been divided into two parts: (1) Five models were designed based on different spoke dimensions, and aerohydroservo-elastic coupled analyses were conducted on the models using the finite element method. (2) Considering the coupled effects of the dynamic response of a top wind turbine, a supporting-tower structure, a mooring system, and two models on a reduced scale of 1 : 80 were constructed and experimentally tested under different conditions. …”
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85
Study on load reduction and vibration control strategies for semi-submersible offshore wind turbines
Published 2025-01-01“…This paper explores the primary vibration modes of semi-submersible wind turbines under wind-wave coupling. Given the effectiveness of pitch control in vibration suppression, this paper addresses the limitations of conventional collective pitch control (CPC) by designing an independent pitch control method based on an equivalent wind speed model (EWIPC). …”
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86
LPV Control for the Full Region Operation of a Wind Turbine Integrated with Synchronous Generator
Published 2015-01-01“…Wind turbine conversion systems require feedback control to achieve reliable wind turbine operation and stable current supply. …”
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87
Wind and Wave Disturbances Compensation to Floating Offshore Wind Turbine Using Improved Individual Pitch Control Based on Fuzzy Control Strategy
Published 2014-01-01“…Due to the rich and high quality of offshore wind resources, floating offshore wind turbine (FOWT) arouses the attentions of many researchers. …”
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88
Optimization of Wind Turbine Airfoil Using Nondominated Sorting Genetic Algorithm and Pareto Optimal Front
Published 2012-01-01Get full text
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89
Analysis of Planetary Gear Fatigue Strength of Wind Turbine Under Weibull Distribution Random Load
Published 2020-09-01“…Based on Minner's linear cumulative damage theory and nCodeDesignLife, fatigue life is estimated. The fatigue life of the planetary gear train corresponding to the starting wind speed, the rated wind speed and the average annual wind speed of the wind turbine is emphatically analyzed, and the fatigue damage of each gear is obtained, which provided a theoretical basis for the design of the planetary gear train fatigue strength of the wind turbine.…”
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90
Numerical Study on Aerodynamic Characteristics of H-Darrieus Wind Turbine with Blunt Trailing-edge Airfoil
Published 2025-02-01“…The present study numerically examines the aerodynamic performance of an H-type vertical axis wind turbine (VAWT) utilizing airfoils with blunt trailing edges (BTE). …”
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91
Field Monitoring and Numerical Analysis of the Reinforced Concrete Foundation of a Large-Scale Wind Turbine
Published 2021-01-01“…The foundation settlement during the operation phase could be characterized by the logistic model, but its distribution was uneven due to the presence of eccentric upper weight and wind load. The findings would provide guidance for the foundation design of onshore wind turbines in hilly areas.…”
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92
Structural characteristic analysis of new type bend-twist coupling blades of large wind turbine
Published 2024-06-01Get full text
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93
A numerical assessment of the heterogeneous effects of innovative shroud profiles for horizontal axis wind turbine
Published 2025-01-01“…The primary goal is identifying the optimal shroud design that maximizes turbine performance. A numerical investigation of various shrouds was conducted to identify the relationship between power augmentation and wind speed for wind turbines. …”
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94
STUDY ON THE STRUCTURAL CHARACTERISTICS OF LARGE WIND TURBINE COMPOSITE BLADE BASED ON BEND-TWIST COUPLING
Published 2021-01-01“…In order to study the structural characteristics of different types of bend-twist coupling blades, the NREL 5 MW wind turbine blade was used as the research object, combined with composite material laying design to establish finite element models of different BTC blades, the aerodynamic load of the blades were solved by CFD method. …”
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95
Dynamic Characteristics of an Offshore Wind Turbine with Tripod Suction Buckets via Full-Scale Testing
Published 2020-01-01“…The dynamic characteristics of an offshore wind turbine with tripod suction buckets are investigated through finite element analysis and full-scale experiments. …”
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96
Challenges in detecting wind turbine power loss: the effects of blade erosion, turbulence, and time averaging
Published 2025-01-01“…The work emphasises the importance of considering the blade condition's impact in the context of various influencing factors for accurate AEP assessments, performance monitoring, and improved wind turbine design for operational wind turbines.…”
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97
Robust Control of Wind Turbines by Using Singular Perturbation Method and Linear Parameter Varying Model
Published 2016-01-01“…The wind turbine systems are modeled using singular perturbation methodology. …”
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98
Multimodel Modeling and Predictive Control for Direct-Drive Wind Turbine with Permanent Magnet Synchronous Generator
Published 2015-01-01“…In this strategy, wind turbine with direct-drive permanent magnet synchronous generator is modeled and a backpropagation artificial neural network is designed to estimate the wind speed loaded into the turbine model in real time through the estimated turbine shaft speed and mechanical power. …”
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99
Study on Load-Bearing Characteristics of a New Pile Group Foundation for an Offshore Wind Turbine
Published 2014-01-01“…Because offshore wind turbines are high-rise structures, they transfer large horizontal loads and moments to their foundations. …”
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100
Controlling the energies of the single-rotor large wind turbine system using a new controller
Published 2025-01-01“…To address this, this work presents a novel controller for managing the machine-side inverter of a single-rotor large wind turbine system using an induction machine-type generator. …”
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