Wind farms
TítuloInfluence of Size on the Economic Feasibility of Floating Offshore Wind Farms
... offshore wind farm installed in deep waters (more than 50–60 m) ...of wind turbines, which determines the size of the farm ...offshore wind farm (100, 200, 300, 400, 500, and 600 MW) and the types of ...
13
Study of isolated wakes and their superposition in wind farms, using different turbulence models
... of wind farms. It gives information on both wind velocity and the characteristics of turbulence generated in the wind ...every wind turbine and the incident turbulence characteristics ...
32
First Report on Bat Mortalities on Wind Farms in Chile
... in wind farms, and they have been associated with barotrauma (Rollins et ...American wind energy facilities in dead bats without evident injuries (Ellison ...
7
A tool for computation of electrical losses in wind farms grids
... scheme, wind farms need a complex grid to transmit wind generator production to the point of common ...are wind generator step-up transformer, medium voltage grid that connect wind ...
5
Modelling vessel fleet composition for maintenance operations at offshore wind farms
... Chartering a vessel fleet to support maintenance operations at offshore wind farms (OWF's) constitutes one of the major costs of maintaining this type of installations. Literature describes deterministic ...
11
Simulation of wind farms in flat and complex terrain using CFD
... from wind entire wind farms in flat and complex terrain is presented in this ...The wind turbines (W/Ts) are modelled as momentum absorbers by means of their thrust coefficient using the ...
12
TítuloEconomic Feasibility of Floating Offshore Wind Farms in the North of Spain
... offshore wind farms installed in deep waters, considering their internal rate of return (IRR), net present value (NPV), and levelized cost of energy ...offshore wind, the scale parameter of the ...
18
Combining economic and fluid dynamic models to determine the optimal spacing in very large wind farms
... offshore wind farms, see Table I, to direct the reader’s attention to more practically relevant regions of the parameter ...constructed wind farms will be ...viable wind farms ...
13
Foundations for offshoe wind farms
... 3,000 wind megawatts had been installed offshore at the beginning of the year 2011 and, although the first offshore wind farm experiment took place in 1990, most of the facilities built up to then have been ...
8
Integral management applied to offshore wind farms
... offshore wind farm experience took place in 1990, the facilities built up to now have mainly been isolated ...Offshore wind energy is currently becoming a reality due to the support received from countries ...
5
Differents Aspects of the Interferences Caused By Wind Farms Over Tv Signals
... Fig. 5: Rectangular (a), curved (b) 3D model and theoretical (c) model. Next, a comparison between the main scattering centers and the full models of a wind turbine will be shown. The models have blades 38m long, ...
5
A Markovian jump system approach for the estimation and adaptive diagnosis of decreased power generation in wind farms
... Wind energy is considered as a powerful source of sustainable en- ergy. However, wind turbines (WTs) are expensive systems and their maintainability and reliability must be high. Fouling of the rotor blades ...
12
Analysis of the Performance of MMC Under Fault Conditions in HVDC Based Offshore Wind Farms
... the wind turbines are controlled to track their optimal power reference, the WPP can be considered as a constant power current source during the duration of the fault and, therefore, the off-shore current fault is ...
9
New soft computing techniques in wind energy: contributions to wind speed reconstruction, prediction and wind farm design
... 2.4. Wind farm design 19 a combination of dierent rotors diameters is ...the wind farm and the number of turbines is also carried ...of wind turbines with a PSO is the one proposed in ...non-uniform ...
172
Analysis of Renewable Energy Policies Related to Repowering the Wind Energy Sector: the Spanish Case
... of wind farms in Spain is regulated through the seventh transitory provision of Royal Decree 661/2007 and subsequent correction of errors in the BOE of 25 July 2007 (BOE, ...its wind turbines with ...
8
Synthetic wind data series for the Chilean wind park analysis : study of variability, wind energy generation and capacity factor estimation
... single wind farm tends to have frequent periods of no generation and maximum generation due to the behavior of wind turbine generation (lower and higher cutting ...of wind generation tends to the ...
88
Radiowave Propagation Prediction in a Wind Farm Enviroment and Wind Turbine Scattering Model
... of wind farms is the electromagnetic interference due to the scattering produced by the wind turbines on the electromagnetic waves of different radio communication services propagating through ...the ...
5
Market strategies for offshore wind in Europe: a development and diffusion perspective
... offshore wind during the fi rst phase of the ...offshore wind and renewable energy sources in the 1990s were novel, diverse and could at times be counterproductive ...offshore wind farm (Alpha Ventus) ...
11