wind site Articles

  • How Much Protection Do Heritage Sites Have From Wind Turbines

    A heritage site is a location that is important to the cultural or historical heritage of a town, city or country. Wind turbines are large devices used to generate renewable energy. Both equally important, but when pitted against each other lawyers have decided that heritage sites are more important than renewable energy. The matter was brought to light in January, when a wind farm company wanted ...


    By Stanford Magnets

  • EPA wind farm project for open space and site noise evaluation and measurement criteria

    EPA is a Cabinet level executive agency responsible for protecting and conserving the environment in the Republic of China including air quality, noise control, monitoring and inspection of the environment, solid waste, recycling, sustainable development and international cooperation. It is led by the Minister for Environment, Stephen Shu-hung Shen. The Environmental Protection Agency has evolved ...

  • Measuring Offshore Wind Resources

    To select the right offshore wind site, estimate the future energy output of a wind farm, and determine the best layout for the turbines, project developers must conduct wind resource assessment (WRA) campaigns on site. This is a critical phase of the successful development of wind farms. WRA campaigns on terrestrial sites have traditionally been performed using meteorological towers equipped ...


    By NRG Systems

  • Carnedd Wen Wind Farm

    In 2005 npower renewables began investigating the possibility of building one of the largest wind farms in Wales. The farm would consist of 65 turbines standing up to 137 metres high on around 2,600 hectares (ha) of hillside near Llanbrynmair in Powys. To help enhance the impact of the wind farm, npower renewables propose an extensive habitat restoration scheme following clearance of over ...


    By WYG

  • Wind farms benefting the region

    Wind farms as close as Benton and White counties—and others around the world—are boosting Tippecanoe County’s economy by at least $20 million a year, reports Jody Hamilton, director of economic development for Greater Lafayette Commerce. “From land title searches to construction labor and turbine components, businesses in Greater Lafayette are enjoying new revenues, and that figure doesn’t ...


    By Fleetmatics

  • Wind modelling based on wind input data conditions using Weibull distribution

    Weibull distribution can be used to model the wind speed distribution at a particular site and hence, it can help in wind resource assessment (WRA) of a site. By calculating the shape (k) and scale (c) parameters for Weibull distribution, the wind speed frequency curve for a site can be made. Once this wind speed distribution for site is determined, it can be convolved with the power curve for a ...


    By Inderscience Publishers

  • Reducing avian collisions with wind turbines

    Wind is an important renewable energy source for Europe. The wind power capacity installed in 2014 could produce enough electricity to meet over 10% of the EU’s electricity consumption. However, wind power structures can also be harmful to birds, which can collide with turbines. This study assessed methods of reducing avian collisions with wind turbines and makes several practical ...

  • Offshore wind costs and development risk

    How procurement strategies, manufacturing costs and new technology stack up against development risk in Offshore Wind Projects. Offshore wind is changing, and it is changing for the better. In 2006, offshore wind deployment costs started rising significantly, from £1.5m/ MW, in 2016 prices, to over £4m/MW in 2012, without a clear indication as to what the price ceiling would ...


    By SgurrEnergy Ltd.

  • 2013 to be Record Year for Offshore Wind

    Offshore wind power installations are on track to hit a seventh consecutive annual record in 2013. Developers added 1,080 megawatts of generating capacity in the first half of the year, expanding the world total by 20 percent in just six months. Fifteen countries host some 6,500 megawatts of offshore wind capacity. Before the year is out, the world total should exceed 7,100 megawatts. Although ...


    By Earth Policy Institute

  • Pro`Bat Project with Ultrasonic Wind Sensor

    Sens Of Life, who is an Engineering office, use our ultrasonic wind sensor to develop a new system to reduce bat mortality in wind farms. ProBat’ project is based on the combination of two idea: system of activity prediction and system of activity in real time. For this purpose, Sens Of Life use sensors network throughout Europe. Benefits of ProBat: Efficiency modelable before ...


    By LCJ Capteurs

  • Logistics Planning in Offshore Wind Farm Development

    “In the offshore wind power industry, logistics planning is the dominant driver to avoiding costly mistakes,” highlighted Jim Lanard, President, Offshore Wind Development Coalition. The technologies needed to set up offshore wind farms are available in the US, and what is needed the most is a focus on logistics that would make them happen efficiently, he added.  A speaker at the ...


    By Marcus Evans

  • Global wind power capacity reaches 100,000MW

    At its current growth rate, global installed wind power capacity will top 100,000 megawatts in March 2008. In 2007, wind power capacity increased by a record-breaking 20,000 megawatts, bringing the world total to 94,100 megawatts—enough to satisfy the residential electricity needs of 150 million people. Driven by concerns regarding climate change and energy security, one in every three countries ...


    By Earth Policy Institute

  • Estimation of capacity credit for wind power in Libya

    This paper presents the results of a study that evaluated the wind potential at the central region of the Libyan coast and estimated the capacity credit of wind power in the national network. Several sites were investigated to choose the most suitable sites for wind farm establishment. Different sizes of Wind Energy Converter Systems (WECSs) were selected to estimate the wind potential. The sizes ...


    By Inderscience Publishers

  • Tidal influence on offshore wind fields and resource predictions

    The rise and fall of the sea surface due to tides effectively moves an offshore wind turbine hub through the wind shear profile. This effect is quantified using measured data from three offshore UK sites. Statistical evidence of the influence of tide on mean wind speed and turbulence is presented. The implications of this effect for predicting offshore wind resource are outlined.Keywords: Tidal, ...


    By Inderscience Publishers

  • The effect of ocean waves on offshore wind turbines

    The Ocean has a varying surface roughness where the roughness length is determined by the characteristics of the waves. In this paper, a method is established where the roughness length of the ocean is calculated from the wind speed and the fetch length. The fetch length depends on the wind direction and a case study is performed for a wind turbine exposed to wind blowing in two opposite ...


    By Inderscience Publishers

  • Productivity of small wind turbines for various wind potentials conditions: application in Bulgaria and Corsica

    Less or more accurate power curve models are generally used to simulate the wind turbine electrical production versus the available wind speed. However, if such models are adapted to large machines, this is not the case for small ones. The objective of this paper is to study the impact of different small-scale wind turbines power curves and wind distributions on the electrical production. An ...


    By Inderscience Publishers

  • Occupational safety and health in the wind energy sector

    As the European Union power sector continues its move away from oil, coal and nuclear fuels,wind energy has experienced tremendous growth over the past decade and this is expected to continue. The wind energy sector is relatively young with turbine technology constantly progressing and this creates an ongoing responsibility to ensure workers that conduct tasks such as installations, ...

  • South Fork Wind Farm (SFWF) - Case Study

    The South Fork Wind Farm is a planned offshore wind farm located 30 miles east of Montauk that will consist of approximately 15 wind turbines and a subsea transmission system that will deliver energy to East Hampton, NY. Marine survey activities are scheduled to begin in Summer 2017. Marine construction is planned to start 2021. Overview The South Fork Wind Farm is a planned ...


    By Deepwater Wind LLC

  • Indiana firm lands wind farm contract

    Energy has selected Bowen Engineering as the balance of plant contractor for the Meadow Lake wind farm in White County, Indiana. This 200 megawatt facility is the first of several wind farms Horizon is developing in Indiana. “Horizon is a leader in wind energy, and our team is pleased to work with such an outstanding firm,” said Bowen Operations Manager Dennis Ward. “Renewable energy, ...


    By Fleetmatics

  • How much wind is needed to power a home turbine?

    First do you have what it takes? Whether you are considering a small rooftop unit or a large residential turbine you need to know how much wind power is in your area. Wind resource maps, published by the US Department of Energy show airflow speeds at 50 meters (150 feet) above the ground and are a great resource in deciding if you are in a viable location. That's great if you are installing a ...


    By Bosworth Instrument

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