Results 171 to 180 of about 1,368,932 (431)

Repurposing and recycling wind turbine blades in the United States

open access: yesEnvironmental Progress &Sustainable Energy, Volume 42, Issue 1, January/February 2023., 2023
Abstract Wind energy is increasing in popularity worldwide as a low‐cost, carbon‐free energy technology. As deployment continues to grow, owners will need to conduct planning for end‐of‐life strategies for the components that are large in volume, number, and not readily recyclable in the operational form.
Ryan Martini, George Xydis
wiley   +1 more source

WTG Energy Systems' MP1-200 200 kilowatt wind turbine generator [PDF]

open access: yes, 1979
The preliminary design criteria of the MP1-200 wind turbine are given along with a brief description of the wind turbine generator. Performance and operational experience and cost factors are included.
Spaulding, A. P., Jr.
core   +1 more source

Using SCADA data for wind turbine condition monitoring – a review

open access: yes, 2017
The ever increasing size of wind turbines and the move to build them offshore have accelerated the need for optimised maintenance strategies in order to reduce operating costs.
J. Tautz-Weinert, S. Watson
semanticscholar   +1 more source

Amphibious Generator via Mechanical Coupling for Versatile Energy Harvesting

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
An amphibious hybrid triboelectric nanogenerator–electromagnetic generator (TENG–EMG) efficiently harvests energy from wind and water. By integrating TENG and EMG units with a gear‐assisted mechanism, it enhances power output and powers small electronic devices.
Chi Zhang   +7 more
wiley   +1 more source

Enhancing Aerodynamic Performance of Horizontal Axis Wind Turbine Blade Aerodynamic Performance Under Rough Wall Condition Using Vortex Generators

open access: yesJournal of Marine Science and Engineering
In the complex and harsh working environment of wind turbines, the horizontal axis wind turbine blade is increasingly confronted with the issue of surface roughening.
Yingjian Yang   +7 more
doaj   +1 more source

Multi-annual time series operational data for a Vestas V52 wind turbine located in a coastal peri-urban environment in Ireland

open access: yesData in Brief, 2023
This long-term time series wind turbine operation dataset is from an 850 kW Vestas V52 wind turbine located in a peri-urban location in Ireland. The wind turbine has a hub height of 60 m and a rotor diameter of 52 m.
Raymond Byrne, Paul MacArtain
doaj  

Probabilistic computation of wind farm power generation based on wind turbine dynamic modeling [PDF]

open access: yesDans Proceedings of the 10th International Conference on Probabilistic Methods Applied to Power Systems - PMAPS 2008, Porto Rico (2008), 2008
This paper addresses the problem of predicting a wind farm's power generation when no or few statistical data is available. The study is based on a time-series wind speed model and on a simple dynamic model of a DFIG wind turbine including cut-off and cut-in behaviours.
arxiv  

Analyzing individual rent price ratios in eastern German agricultural land markets: A GAMLSS approach

open access: yesAgribusiness, EarlyView.
Abstract This study explores the rent price ratio in agricultural land markets, crucial for evaluating market efficiency, policy needs, and farmer decision‐making. Traditionally, the analyses faced challenges due to the absence of concurrent sale and rent data for the same land, potentially leading to biased results.
Marius Michels   +4 more
wiley   +1 more source

Experimental Investigation of Aerodynamic Characteristics for Three Typical Micro Wind Turbines at Low Reynolds Number

open access: yesJournal of Applied Fluid Mechanics, 2020
Onsite utilization of wind energy in the urban environment is an effective solution to environmental protection and energy security. The typically micro wind turbines, including Savonius vertical axis wind turbine, H-type vertical axis wind turbine and ...
J. Y. Zhu, L. Zhang, Q. L. Qu, P. Q. Liu
doaj  

Investigation on Optimization Design of Offshore Wind Turbine Blades based on Particle Swarm Optimization

open access: yesEnergies, 2019
Offshore wind power has become an important trend in global renewable energy development. Based on a particle swarm optimization (PSO) algorithm and FAST program, a time-domain coupled calculation model for a floating wind turbine is established, and a ...
Yong Ma   +4 more
doaj   +1 more source

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