Optimization of Wind Turbine Spindle Bearing Gel-like Grease Performance at Extreme Temperatures. [PDF]
Tian Z, Zhang Y, Peng H, Peng B, Meng Z.
europepmc +1 more source
ABSTRACT Accurate, time‐resolved installed capacity data are crucial for forecasting and analysing wind‐power production. The time series of installed capacity is often only approximately known in regions with rapid wind power development. Public wind power databases may only be updated yearly and installation dates may not be differentiated within ...
Olle Viotti, Johan Arnqvist, Jon Olauson
wiley +1 more source
Investigation on rub-impact response characteristics of gas generator rotor system under external excitation. [PDF]
Zhang H, Liu T, Zhao H, Wang Q.
europepmc +1 more source
Key Drivers for Offshore Wind Deployment in the Western United States
ABSTRACT The western coast of the United States has abundant natural resources, including wind, sun, and water. Despite strong ocean winds, offshore wind energy (OSW) in the Western United States is in the early stages of technology development due largely to the deep water off the coast, which requires floating platforms rather than fixed‐bottom ...
Jennie Jorgenson +6 more
wiley +1 more source
Assessing the impact of novel hybrid floating breakwater-WEC systems on hydrodynamic performance and sustainable energy outputs. [PDF]
Hamed B +4 more
europepmc +1 more source
Wind Turbine Control for Spatially Varying Turbulence
ABSTRACT This study investigates the influence of inflow turbulence generation simulation methods and blade pitch control strategies on the performance and blade structure loading of a large offshore wind turbine. Two inflow representations were considered: synthetic Kaimal turbulence generated in accordance with IEC design standards and large‐eddy ...
Hannah Mullings +5 more
wiley +1 more source
Analysis of hydraulic mechanism of dynamics flow visualization in an axial pump with impeller blades based on novel transient characteristics conditions and vibration techniques. [PDF]
Al-Obaidi AR, Alwatban A.
europepmc +1 more source
ABSTRACT This study investigates the contact stress and rating life of a three‐row pitch bearing for wind turbines, considering the effects of roller crowning. All crowning profiles were logarithmic, and a total of six profiles were examined based on the Romax, ISO 16281, and Fujiwara equations.
SeHan Son +8 more
wiley +1 more source
Stability and parameter sensitivity analysis of hydropower units under full operating conditions based on Pelton turbine refined models. [PDF]
Xu R, Li C, Tan X, Wang H, Zhu Z.
europepmc +1 more source
Review of Water Supply, Treatment and Distribution: Overcoming Challenges for Sustainable Management
ABSTRACT Water management faces increasing challenges driven by population growth, accelerated urbanization and climate change, demanding integrated and sustainable approaches to ensure the preservation of water resources. Water scarcity and rising demand intensify the vulnerability of various regions, threatening both water supply and environmental ...
André Linneo Tocchetto +5 more
wiley +1 more source

