Results 21 to 30 of about 39,461 (310)

The Interference Effects of Wind Load and Wind-Induced Dynamic Response of Quayside Container Cranes

open access: yesApplied Sciences, 2022
Strong wind has caused damage to group-arranged quayside container cranes in terminals and ports in recent years. Interference may amplify the wind loads in some cases. However, the interference effect among cranes has rarely been studied. In this study,
Xiaotong Wu   +4 more
doaj   +1 more source

Sensitivity analysis of the effect of wind and wake characteristics on wind turbine loads in a small wind farm [PDF]

open access: yesWind Energy Science, 2023
Wind turbines are designed using a set of simulations to determine the fatigue and ultimate loads, which are typically focused solely on unwaked wind turbine operation. These structural loads can be significantly influenced by the wind inflow conditions.
K. Shaler, A. N. Robertson, J. Jonkman
doaj   +1 more source

An Improved Deep Reinforcement Learning Method for Dispatch Optimization Strategy of Modern Power Systems

open access: yesEntropy, 2023
As a promising information theory, reinforcement learning has gained much attention. This paper researches a wind-storage cooperative decision-making strategy based on dueling double deep Q-network (D3QN). Firstly, a new wind-storage cooperative model is
Suwei Zhai   +4 more
doaj   +1 more source

Wind loads analysis at the anchorages of the Talavera de la Reina cable stayed bridge [PDF]

open access: yes, 2014
This paper describes wind tunnel tests performed on wind tunnel models of the Talavera de la Reina cable stayed bridge. The work describes the aeroelastic model construction and it is focused on the evaluation and analysis of the mean and peak wind loads
Squicciarini, G.   +9 more
core   +1 more source

A Data-Driven Model for Aerodynamic Loads on Road Vehicles Exposed to Gusty Bora-Like Winds

open access: yesApplied Sciences, 2022
Strong cross-wind gusts can cause the vehicle to overturn or slide off the road. This problem is particularly experienced on bridges, as vehicles are extremely sensitive to complex wind-bridge–vehicle interactions.
Hrvoje Kozmar   +4 more
doaj   +1 more source

Integrated aeroelastic and control analysis of wind turbine blades equipped with microtabs [PDF]

open access: yes, 2015
This paper presents the results of an investigation into the performance of different controllers in active load control of wind turbine blades equipped with microtabs.
Macquart, Terence, Maheri, Alireza
core   +1 more source

Performance of a Vertical Axis Wind Turbine under Accelerating and Decelerating Flows [PDF]

open access: yes, 2013
Rapid increase in global energy requirements has resulted in considerable attention towards energy generation from the renewable energy sources. In order to meet renewable energy targets, harnessing energy from all available resources including those ...
Paris, Achilleos   +3 more
core   +1 more source

Individual Pitch Control of Wind Turbines Based on SVM Load Estimation and LIDAR Measurement

open access: yesIEEE Access, 2021
With the development of wind turbines to the large scale with high rated powers, how to reduce fatigue loads is the key factor for modern wind turbine control. Aiming at reducing the wind turbine structural fatigue loads, an individual pitch control (IPC)
Xin Wang   +5 more
doaj   +1 more source

Experimental validation of parked loads for a floating vertical axis wind turbine: wind–wave basin tests [PDF]

open access: yesWind Energy Science
Parked loads are a major design load case for vertical axis wind turbines (VAWTs) because of persistent high loads on the rotor when in standstill conditions.
Md. S. Hossain, D. T. Griffith
doaj   +1 more source

Wind Turbine Gust Load Alleviation with Active Flow Control

open access: yesEnergies, 2022
Large wind turbine rotors are becoming more common in utility-scale wind power, especially for offshore wind plants. However, the trend toward large rotors can be limited by their ability to manage dynamic and extreme loads.
Chang Liu   +2 more
doaj   +1 more source

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