The radar signatures of a vertical-axis wind turbine are investigated. Measurement and simulation are carried out for a 1.5-m-tall Darrieus-type turbine model. The backscattering phenomenology is ...

Many projects centered on new floating wind turbines as Vertical Axis Wind Turbines (VAWTs) whose advantages are magnified for offshore applications, are being developed to adapt the extraction of ...

German wind and solar farm developer Umweltgerechte Kraftanlagen (UKA) has placed an order for 64 wind turbines totalling 435MW with Nordex Group. The deal, which also includes a 20-year turbine ...

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Download this Wind Turbine Symbolizes Green Energy Loop video now. And search more of iStock's library of royalty-free stock video footage that features Agriculture video available for quick and easy ...

ABSTRACT Over the years most studies on wake characteristics have been devoted to wind turbines, while few works are related to hydrokinetic turbines. Among studies applied to rivers, depth and width ...

Britain’s wind farms were paid to switch off for 13 per cent of the time they should have been generating last year, a record level of disconnections that highlights the strains on the UK’s ...