Could Crop Height Affect the Wind Resource at Agriculturally Productive Wind Farm Sites?
Not Available
17 WIND ENERGY↗
SEARCH · Engineering Papers
Results for “WIND”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Changes in Fluxes of Heat, H2O, and CO2 Caused by a Large Wind Farm
Abstract not provided
17 WIND ENERGY↗
A hybrid measure-correlate-predict method for long-term wind condition assessment
Not Available
Zhang, Jie↗
Wind-Power Generator Technology Research Aims to Meet Global-Wind Power Ambitions
Not Available
17 WIND ENERGY↗
Automatic identification of wind turbine models using evolutionary multiobjective optimization
Not Available
La Cava, William↗
Rotor Equivalent Wind Speed for Power Curve Measurement -- Comparative Exercise for IEA Wind Annex 32
Abstract not provided
17 WIND ENERGY↗
IEA-Task 31 WAKEBENCH: Towards a Protocol for Wind Farm Flow Model Evaluation. Part 2: Wind Farm Wake Models
Abstract not provided
17 WIND ENERGY↗
Using Particle Filters to Track Wind Turbine Wakes for Improved Wind Plant Controls
Abstract not provided
17 WIND ENERGY↗
Analytical Modeling of a Novel Transverse Flux Machine for Direct Drive Wind Turbine Applications
This paper presents a nonlinear analytical model of a novel double sided flux concentrating Transverse Flux Machine (TFM) based on the Magnetic Equivalent Circuit (MEC) model. The analytical model uses a series-parallel combination of flux tubes to predict the flux paths through different parts of the machine including air gaps, permanent magnets (PM), stator, and rotor. The two-dimensional MEC model approximates the complex three-dimensional flux paths of the TFM and includes the effects of magnetic saturation. The model is capable of adapting to any geometry which makes it a good alternative for evaluating prospective designs of TFM as compared to finite element solvers which are numerically intensive and require more computation time. A single phase, 1 kW, 400 rpm machine is analytically modeled and its resulting flux distribution, no-load EMF and torque, verified with Finite Element Analysis (FEA). The results are found to be in agreement with less than 5% error, while reducing the computation time by 25 times.
17 WIND ENERGY↗
Knowledge Is Power: Efficiently Integrating Wind Energy and Wind Forecasts
Abstract not provided
17 WIND ENERGY↗
On Modeling Coupled Influences of Wind, Wave, and Current Loads on an Offshore Wind Turbine during a Hurricane
Abstract not provided
17 WIND ENERGY↗
Jet-boundary corrections to the downwash behind powered models in rectangular wind tunnels with numerical values for 7- by 10-foot closed wind tunnels
Explore the source record for details and available documents.
PROPELLER SLIPSTREAM↗
Historical Perspective of Wind-Wildlife Challenges: How This May Affect Distributed Wind (Presentation)
Presented at SOLAR 2014, 6-10 July 2014, San Francisco, California
17 WIND ENERGY↗
Validation of SWAY Wind Turbine Response in FAST, with a Focus on the Influence of Tower Wind Loads
Explore the source record for details and available documents.
17 WIND ENERGY↗
International Energy Agency (IEA): Implementing Agreement for Co-operation in the Research and Development of Wind Turbine Systems (IEA Wind)
This fact sheet covers the work that is being done via the International Energy Agency Task 34 (WREN). The fact sheet highlights the objective, strategy, primary activities, members, and contacts for this task.
17 WIND ENERGY↗
Preventing Wind Turbine Overspeed in Highly Turbulent Wind Events Using Disturbance Accommodating Control and Light Detection and Ranging
Explore the source record for details and available documents.
17 WIND ENERGY↗