Distributed Wind Articles

  • Karl Erik Widell, professor emeritus at the University of Aalborg, Institute of Energy Technology, played a key role in the development of MagFan

    Six decades of experience and knowledge Professor Widell’s career spans over almost six decades since he graduated, and includes several advanced R&D projects for The Danish Defence Research Board, ABB, Siemens Industrial Turbomachinery, Grundfos and many other leading companies worldwide. As a leading specialist in aerodynamics on wind turbines, turbo compressors, steam turbines and ...


    By DACS A/S

  • Case study - Use of the Nor848A acoustic camera on wind turbines

    The acoustic camera system Nor848 is a powerful tool to investigate noise sources. In realtime you listen to a beamformed audio signal so that you can hear individual sources one by one. Immediately you can identify the strongest over all noise source in a multisource environment, and you can do the same analysis for single frequencies, 1/3 or 1/1 octave bands or any given frequency range. This ...


    By Norsonic AS

  • Africa’s green energy challenge: Mega projects, off-grid or somewhere in between?

    South of the Sahara, getting electricity to 620 million people may require an all-of-the-above strategy. A 310-megawatt wind farm sprouting up in a remote, barren landscape near Lake Turkana in northern Kenya has the clean energy world buzzing — and for good reason. Africa’s largest wind farm, with 365 towering turbines, is creating more than 500 stable jobs in an ...


    By Ensia

  • Does Wind Turbine Blade Length Really Matter?

    Simply put: Longer wind turbine blade length means greater power production. Blades capture the wind which forces the rotation of the rotor; longer blades means more area for the wind to push against, which means greater force and rotational power. However, how much difference does blade length make overall, in comparison to other factors? There is a standard formula that can be used to apply the ...

  • Does Ultrasonic Wind Sensor VENTUS-UMB pass extreme tests?

    Sometimes we give our sensors a hard time. But this has a good cause: We want to guarantee the high quality and the keeping of our promises. A few weeks ago, the ultrasonic wind sensor VENTUS was the one to be challenged. We exposed the modern measurement device to extreme conditions. But did it endure these conditions? And where occurs enough wind to challenge the strong sensor at all? Wind ...

  • Does Ultrasonic Wind Sensor VENTUS-UMB pass extreme tests?

    Sometimes we give our sensors a hard time. But this has a good cause: We want to guarantee the high quality and the keeping of our promises. A few weeks ago, the ultrasonic wind sensor VENTUS was the one to be challenged. We exposed the modern measurement device to extreme conditions. But did it endure these conditions? And where occurs enough wind to challenge the strong sensor at all? Wind ...

  • Modelling flows in shallow (fluvial) lakes with prevailing circulations in the horizontal plane: limits of 2D compared to 3D models

    The numerical modelling of circulations in shallow lakes is a relevant tool for all environmental applications in which flow advection processes are of interest, e.g. for studies on nutrients, microorganisms, pollutants and sediment dynamics. While three-dimensional (3D) models are needed to properly describe the flow fields of basins with the main circulations in the vertical plane, ...


    By IWA Publishing

  • Carmanah Featured in EDC Success Story

    The Challenge Installed in some 110 markets worldwide, Carmanah Technologies’ self-contained solar LED solutions are marking radio towers and mines; roads and school crosswalks; airport runways; and harbours and large marine structures such as wind farms, bridges, and oil and gas rigs, just to name a few. Carmanah also has a global solar LED illumination division, and provides ...

  • Small Wind Turbines tested: “Fortis Montana best performance”

    The market for commercial wind turbines is maturing even as they get bigger and bigger, but the market for small wind turbines is quite young, with some people comparing it to the car industry early in the 19th century. Although some manufacturers have been in the business for over two decades, most suppliers are from this millennium. And that shows. As in most immature markets, there are ...


    By Fortis Wind Energy

  • Record 13bn euro invested in offshore wind in 2015: 3GW new capacity

    Offshore wind investments in Europe doubled in 2015 to €13.3 billion in a record year for financing and grid-connected installations.   A total of 3,019 MW in new offshore wind capacity came online in European waters in 2015, more than double what was connected to the grid in 2014. Europe's total offshore wind capacity is now 11,027 MW. A further 3,034 MW of capacity - spread across ten ...


    By WindEurope

  • Denmark generates 140% of energy from wind power

    On July 09, 2015, Denmark reached a renewable energy milestone by becoming the first country to generate 140% of its energy needs with wind power. According to The Guardian, the surplus energy was redistributed to neighboring Germany, Norway, and Sweden. The ...


    By XPRT Media

  • 115. Calgary’s wind powered LRT an incredibly successful system: Nenshi

    The C-train in Calgary is one of the greatest examples of electrified transport in Canada. It is overwhelmingly popular with residents – it boasts an average weekday ridership of 325,000. It has kick started smarter, denser development around its stations. And best of all it and the City of Calgary’s operations are 100 per cent powered by renewable energy. “It's hugely important ...


    By Green Energy Futures

  • How do you bring electricity to 620 million people?

    Sub-Saharan Africa needs a more reliable energy supply. The way it chooses to meet that need will affect the entire planet. In South Africa, major cities are subject to regular power outages as electric utility Eskom periodically shuts down parts of its distribution system to take the pressure off the aging national grid. Whole areas of Cape Town and Johannesburg are without power ...


    By Ensia

  • Off-Grid Hybrid Systems in Thailand - Case Study

    Project: Water Treatment Solution Product scope: System design, supply of equipment , commissioning of 5 systems by Fortis Wind Energy & Independent Energy The Netherlands Project: Off-Grid Hybrid Systems in Thailand In February 2015 “Fortis Wind Energy” & “Independent Energy” from The Netherlands together with ...


    By Fortis Wind Energy

  • Official market forecast for South Africa’s Wind Energy Industry released

    2015’s official Wind Energy Forecast for the South African market was released today detailing the key market trends in 2015 for wind energy in in the country.  Leading experts from Vestas, Siemens, Barclays, and Green Cape discussed key questions facing this year’s wind energy market inside the 8 page report.  This January, experts ...

  • Feasibility Study of Wind Power in India - 2014

    This is an Investor Series report which provides the information on: Wind Turbine Design and Characteristics Permits and Licensing Site Selection Criteria Economics and Financial Model Operations and Maintenance Modern Trends in Wind Farms Case Study in Wind Sector Grid Connection ...


  • Power generating landmark signifies 'new era for wind energy' says renewables expert

    The vital role that wind power can make in the race to solve Britain’s growing ‘Energy Trilemma’ has been underlined by new figures revealing its growing importance to keeping the nation’s lights on, says one of Britain’s leading renewable energy experts. Paul ...


  • Better grid interconnection essential for wind energy growth in Europe

    With a dramatic fall-off in government support for wind power in one of its superpower countries, Spain, Europe’s wind industry is concerned. Marc Height reports from Barcelona. From a wind industry leader to a focus of concern for the industry in Europe, things have changed in Spain pretty quickly. In January, the country made headlines by becoming the first in the world to source the ...


    By Energy Institute (EI)

  • Resting concerns about wasted energy

    Recently, opponents of wind farm developments, as in those hanging tightly on to the notion of oil is all, have suggested that an increase in wind farm footprints could actually damage the environment by causing dirty air. The phrase is commonly used by sailors to describe the drop in air movement caused by another boats sails catching the breeze. However, this situation is different from wind ...


    By Stanford Magnets

  • Vestas Wind Systems Blows Away Global Deployment Challenges with 3E Online - MSDS

    Background Vestas Wind Systems A/S is a Danish manufacturer of wind turbines. It is the largest manufacturer of wind turbines in the world, and operates manufacturing plants in Denmark, Germany, India, Italy, Romania, Britain, Spain, Sweden, Norway, Australia, China, and the United States.  The company employs more than 20,000 people globally and is passionately committed to ...


    By 3E Company

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