Results 1 to 10 of about 64,390 (193)
Energies, 2022 Accurate wind power forecasting helps relieve the regulation pressure of a power system, which is of great significance to the power system’s operation.
Anfeng Zhu +3 more
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Fault Diagnosis and Reconstruction of Wind Turbine Anemometer Based on RWSSA-AANN
Energies, 2021 When the state of the wind turbine sensors, especially the anemometer, appears abnormal it will cause unnecessary wind loss and affect the correctness of other parameters of the whole system.
Ling Zhou +3 more
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Applied Sciences, 2022 The wake of a wind turbine has an important influence on the output power of wind farms. Staggered height layout is an emerging method for the layout optimization of wind farms.
Wenxin Tian +7 more
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Energies, 2022 The recently stipulated grid codes require wind generators to re-initiate normal power production after grid voltage sag. This paper presents a comparative performance of two commonly employed variable speed wind turbines in today’s electricity market ...
Kenneth E. Okedu, S. M. Muyeen
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BMJ, 2012 Seems to affect health adversely and an independent review of evidence is needed The evidence for adequate sleep as a prerequisite for human health, particularly child health, is overwhelming. Governments have recently paid much attention to the effects of environmental noise on sleep duration and quality, and to how to reduce such noise.1 However ...
Hanning, C.D., Evans, Alun
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Energies, 2022 The technology of variable speed wind turbines is very promising in renewable power generation. It is imperative for wind turbines to gain control after grid disturbances and contribute to the stability of power grids as part of the requirements of grid ...
Kenneth E. Okedu
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Journal of Marine Science and Engineering, 2023 In order to investigate the output power and wake velocity of small multi-rotor wind turbines compared to single-rotor wind turbines, which operate in the same swept area at various blade tip distances, this paper used the wind tunnel test method to ...
Sen Gong, Kai Pan, Hua Yang, Junwei Yang
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Wind Turbines and Human Health [PDF]
Frontiers in Public Health, 2014 The association between wind turbines and health effects is highly debated. Some argue that reported health effects are related to wind turbine operation [electromagnetic fields (EMF), shadow flicker, audible noise, low-frequency noise, infrasound]. Others suggest that when turbines are sited correctly, effects are more likely attributable to a number ...
Knopper, Loren D. +6 more
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Insect fatalities at wind turbines as biodiversity sinks
Conservation Science and Practice, 2021 Evidence is accumulating that insects are frequently killed by operating wind turbines, yet it is poorly understood if these fatalities cause population declines and changes in assemblage structures on various spatial scales. Current observations suggest
Christian C. Voigt
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Primary Frequency Control Strategy for Wind Farms Based on Variable Parameter De-loading Control
Zhongguo dianli, 2021 Variable speed constant frequency (VSCF) wind turbines are connected to the grid through power electronic equipment, leading to the decoupling of wind turbine’s rotor speed and system frequency.
Tianxiang WANG +3 more
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