wind turbine technologies Articles
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Wind turbine technology leaps set to slice maintenance costs
Self-diagnosing turbines, real-time output maximization and “crane less” maintenance will soon impact wind operations, cutting labour costs and increasing generation revenue, Denver Bane, Onshore Wind Services Strategy Leader at GE Renewable Energy, told the Wind Operations Dallas 2019 conference. Intense competition in the wind market is spurring turbine developers to find new ...
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Evaluating Sustainability of Wind Energy: Fact-Based Insights Through LCA
Decarbonization of the power sector plays a key role in achieving climate neutrality and net-zero targets in line with the 1.5ºC goal of the Paris Agreement. Therefore, the rapid transformation from fossil to renewable energy sources such as wind or solar is becoming increasingly important and crucial for countries aiming for ambitious climate targets. Despite the global pandemic, the ...
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Danish and Dutch wind energy policy 1970–2000: lessons for the future
Both in the Netherlands and in Denmark, policies to develop a wind turbine industry and to install a large wind turbine capacity were started in the 1970s. However, the outcomes of these policies were very different. A flourishing wind turbine industry developed in Denmark, whereas in the Netherlands, a few companies started building wind turbines in the 1980s and 1990s, but presently no wind ...
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Wind energy today and in the 21st century
Wind energy is the most promising of the new renewable sources of energy. By the end of 1998, the global installed capacity of modern grid connected wind turbines was some 10,000 MW, and the growth rates of installations worldwide are 30%-40% annually. The cost of wind energy was reduced by 30% between 1991 and 1997 and the cost reduction is foreseen to continue. This article reviews the reasons ...
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Evolution of collaborative innovation network in China's wind turbine manufacturing industry
This paper studies the 'catching–up' process of China's emerging wind turbine manufacturing ecosystem, and analyses the dynamics of the shifting collaborative innovation network for the period 1980–2011. We have focused on the leading wind turbine manufacturers [i.e., manufacturers of entire wind turbine system integrators (EWSIs)], as well as manufacturers of the turbines' sub–ecosystems (i.e., ...
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The largest wind turbine in Sweden
Vattenfall, the Swedish energy company, started commercial operation of a wind turbine representing the very last technology developed by the manufacturer Vestas, at the Näsudden wind farm on Gotland island in the Baltic sea. ...
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Nouadhibou wind farm mauritania, West africa - Case Study
Customer: SNIM Wind Turbine: 16 Vergnet GEV MP-C, 275kW, 32m rotor diameter, 55m hub height Total power: 4.4 MW Commissioned: 2011 Operations and Maintenance: SNIM Vergnet GEV MP Wind Turbines Deliver Energy and Cost Savings for SNIM Iron Mine Société Nationale Industrielle et Minière (SNIM), Africa’s second largest producer of iron ore, ...
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Competition in Wind Power, Outcomes for the future
Without a doubt, wind power is taking the lead as not only a renewable energy with a much lessened environmental impact, but it is also edging out the competition from fossil fuels with the distinct ability to lessen the impact on the wallet. Fossil fuel consumption, headed by traditional fuel sources such as oil and natural gas, are falling to the way side as having a significant difference in ...
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Want a better way to power your car? It`s a breeze
Legendary Texas oilman T. Boone Pickens is half right. We do need to harness this country's wind resources for a homegrown source of electricity, as he has been urging this summer in expensive television ads. And we do need to reduce the $700 billion we may soon be paying annually for imported oil. But part two of Pickens's plan--to move natural gas out of electricity production and use it to ...
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Renewable energies: between climate protection and nature conservation?
The use of renewable energies is considered as a key strategy for achieving global CO2-reduction targets. In countries like Germany, where policy support programmes stimulated a dynamic growth of renewables, we had to observe also increasing public concern towards the impacts from RES technologies – in particular wind turbines – on ecosystems and the natural scenery, leading to the question on ...
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The turbines WITHOUT blades: Firm unveils radical `pole` design that claims to be quieter and safer than traditional wind farms
The technology takes advantage of vorticity to generate electricity Vorticity is a wind effect that creates a pattern of spinning vortices Bladeless design could reduce manufacturing costs by 53 per cent Prototype ‘Vortex Mini’ can capture nearly half of the wind’s power Today’s wind turbines have colossal blades that spin at speeds of more than 200mph (320 ...
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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 ...
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Opportunities for energy innovators
For a long time ‘clean’ and ‘green’ marked the forward trend in the energy industry. Then came the quest for ‘smart’ energy. And now ‘innovation’ is the buzzword. It’s easy to see why. As Americans, we believe our ability to innovate sets us apart in today’s international market. Sure China can manufacture computers and cell phones ...
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Subsidy Independence – A Step Closer to Energy Asset Management Transformation
The marathon renewable energy assets have been running for more than a decade seems to be approaching the finish line. Where we started off with handmade #gogreen slogans, and a wishlist of subsidies; today, clean energy asset management has come a long way. Hence, it has become competitive enough to add subsidy independence to its ever-growing list of strengths. Across the world, renewable ...
By Powerhub
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How the plastics industry drives energy efficiency
Introduction The plastics industry plays a significant role in driving energy efficiency across various sectors. Through advancements in technology, process optimization, and the development of sustainable practices, the industry has been able to reduce energy consumption and minimize its environmental impact. This introduction will explore how the plastics industry drives energy efficiency ...
By Antecs
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Turbine suppliers invest in multi-brand services as competition mounts
Wind turbine suppliers are investing in supply chain solutions and combining new technologies with data advantages to win service contracts for third-party turbines, leading suppliers told the Wind Operations Dallas 2019 conference. As intense price competition squeezes margins, turbine suppliers are targeting a greater share of the growing operations and maintenance (O&M) market. ...
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Winds of Change: Offshore Wind Farms at the Forefront of Energy Transition
At a time when the importance of turning to sustainable energy sources and reducing our carbon footprint is increasingly recognised, offshore wind farms represent a ray of hope amid growing concerns about the energy crisis. They constitute a significant step forward in the search for long-term solutions in the field of renewable energies and sustainable development. In this article, we take a ...
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Fukushima Meltdown Hastens Decline of Nuclear Power
On May 5, 2012, Japan shut down its Tomari 3 nuclear reactor on the northern island of Hokkaido for inspection, marking the first time in over 40 years that the country had not a single nuclear power plant generating electricity. The March 2011 earthquake, tsunami, and subsequent Fukushima Daiichi nuclear meltdown shattered public confidence in atomic energy, thus far making it politically ...
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