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Alpha Ventus Offshore Wind Farm
Alpha Ventus Offshore Wind Park (before renaming known as Borkum West Offshore Wind Park) is Germany's first offshore wind farm. It is situated in the North Sea north of the island of Borkum. History The application for construction of the wind farm near Borkum was submitted in 1999. The permit was given by the Federal Maritime and Hydrographic Agency in 2001. In 2007, contracts for supplying wind turbines were signed with REpower and Multibrid (later: Areva Wind and Adwen). That same year, a contract for the construction of a subsea cable connection to the German grid was signed. Construction of the alpha ventus substation started in July 2008. On July 15, 2009, the first wind turbine was installed and the first six turbines delivered by Multibrid went operational in August 2009. Installation of another six turbines delivered by REpower started in September 2009. The foundations for the Multibrid turbines were so called tripods designed by OWT. The foundations for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Sea
The North Sea lies between Great Britain, Norway, Denmark, Germany, the Netherlands and Belgium. An epeiric sea, epeiric sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian Sea in the north. It is more than long and wide, covering . It hosts key north European shipping lanes and is a major fishery. The coast is a popular destination for recreation and tourism in bordering countries, and a rich source of energy resources, including wind energy, wind and wave power. The North Sea has featured prominently in geopolitical and military affairs, particularly in Northern Europe, from the Middle Ages to the modern era. It was also important globally through the power northern Europeans projected worldwide during much of the Middle Ages and into the modern era. The North Sea was the centre of the Viking Age, Vikings' rise. The Hanseatic League, the Dutch Golden Age, Dutch Republic, and the Kingdom of Grea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megawatts
The watt (symbol: W) is the unit of power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantify the rate of energy transfer. The watt is named after James Watt (1736–1819), an 18th-century Scottish inventor, mechanical engineer, and chemist who improved the Newcomen engine with his own steam engine in 1776. Watt's invention was fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one metre per second against a constant opposing force of one newton, the rate at which work is done is one watt. : \mathrm In terms of electromagnetism, one watt is the rate at which electrical work is performed when a current of one ampere (A) flows across an electrical potential difference of one volt (V), meaning the watt is equivalent to the volt-ampere (the latter unit, however, is used for a different quantity from the real power of an electrical circuit). : \m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vattenfall Wind Farms
Vattenfall is a Swedish multinational power company owned by the Swedish State. Beyond Sweden, the company generates power in Denmark, Finland, Germany, the Netherlands, and the United Kingdom. The company's name is Swedish for "waterfall", and is an abbreviation of its original name, Royal Waterfall Board (''Kungliga Vattenfallstyrelsen''). History Vattenfall (then called ''Kungliga Vattenfallsstyrelsen'' or Royal Waterfall Board) was founded in 1909 as a state-owned enterprise in Sweden. From its founding until the mid-1970s, Vattenfall's business was largely restricted to Sweden, with a focus on hydroelectric power generation. Only in 1974 did the company begin to build nuclear reactors in Sweden (the Ringhals 1 and 2 reactors), eventually owning seven of Sweden's 12 reactors. In 1992, Vattenfall was reformed as the limited liability company Vattenfall AB. At the same time, the transmission grid (220 kV and 400 kV lines) was transferred to the newly formed state agency Sve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Offshore Wind Farms In The North Sea
Offshore may refer to: Science and technology * Offshore (hydrocarbons) * Offshore construction, construction out at sea * Offshore drilling, discovery and development of oil and gas resources which lie underwater through drilling a well * Offshore hosting, server * Offshore wind power, wind power in a body of water * Offshore geotechnical engineering * Offshore aquaculture Arts, entertainment, and media * ''Offshore'' (novel), a 1979 British novel by Penelope Fitzgerald *The Offshore, an elite enclave of the chosen, in '' 3%'' * ''Offshore'' (album), a 2006 album by Indiana-based post-rock band Early Day Miners * "Offshore" (song), a 1996 song by British electronic dance music act Chicane Finance and law * Offshore bank, relates to the banking industry in offshore centers * Offshore company * Offshore financial centre, jurisdictions which transact financial business with non-residents * Offshore fund, collective investment in offshore centers * Offshore investment, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Farms In Germany
Wind is the natural movement of air or other gases relative to a planet's surface. Winds occur on a range of scales, from thunderstorm flows lasting tens of minutes, to local breezes generated by heating of land surfaces and lasting a few hours, to global winds resulting from the difference in absorption of solar energy between the climate zones on Earth. The two main causes of large-scale atmospheric circulation are the differential heating between the equator and the poles, and the rotation of the planet (Coriolis effect). Within the tropics and subtropics, thermal low circulations over terrain and high plateaus can drive monsoon circulations. In coastal areas the sea breeze/land breeze cycle can define local winds; in areas that have variable terrain, mountain and valley breezes can prevail. Winds are commonly classified by their spatial scale, their speed and direction, the forces that cause them, the regions in which they occur, and their effect. Winds have various a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Power In Germany
Wind power in Germany is a growing industry. The installed capacity was 55.6 gigawatts (GW) at the end of 2017, with 5.2 GW from offshore installations. In 2019, a quarter of the country's total electricity was generated using wind power, compared to an estimated 9.3% in 2010. More than 26,772 wind turbines were located in the German federal area by year end 2015, and the country has plans for further expansion. As of the end of 2015, Germany was the third largest producer of wind power in the world by installations, behind China and the USA. Germany also has a number of turbine manufacturers, like Enercon, Nordex and Senvion. In the first half of 2021, with 22% a contribution to German electric generation, wind was the second most important contributor, following coal, which was the top producer, with 27%. In 2020 wind was the top generator. Onshore wind power Since 1995, onshore wind energy has been an important and major industry in Germany. In 1995, the gro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Ministry For Environment, Nature Conservation And Nuclear Safety
The Federal Ministry for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection (german: Bundesministerium für Umwelt, Naturschutz, nukleare Sicherheit und Verbraucherschutz, ), abbreviated BMUV, is a German Cabinet, cabinet-level ministry of the Federal Republic of Germany. It has branches in Bonn and Berlin. The ministry was established on 6 June 1986 in response to the Chernobyl disaster. The second Kohl cabinet, then Federal Government wanted to combine environmental authority under a new minister in order to face new environmental challenges more effectively. Furthermore Alliance 90/The Greens, The Greens had been formed a few years prior in part as an anti-nuclear environmentalism, environmentalist party and had achieved federal representation 1983 German federal election, in 1983 and Joschka Fischer had been appointed minister of the environment for Hesse the previous year, marking the first state level red-green coalition in Germany. Thus the CDU ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Windpark Alpha Ventus Vom LT Norderney
A wind farm or wind park, also called a wind power station or wind power plant, is a group of wind turbines in the same location used to produce electricity. Wind farms vary in size from a small number of turbines to several hundred wind turbines covering an extensive area. Wind farms can be either onshore or offshore. Many of the largest operational onshore wind farms are located in China, India, and the United States. For example, the largest wind farm in the world, Gansu Wind Farm in China had a capacity of over 6,000 MW by 2012,Watts, Jonathan & Huang, CecilyWinds Of Change Blow Through China As Spending On Renewable Energy Soars ''The Guardian'', 19 March 2012, revised on 20 March 2012. Retrieved 4 January 2012. with a goal of 20,000 MWFahey, JonathanIn Pictures: The World's Biggest Green Energy Projects ''Forbes'', 9 January 2010. Retrieved 19 June 2019. by 2020.Kanter, DougGansu Wind Farm ''Forbes''. Retrieved 19 June 2019. As of December 2020, the 1218 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Windpower Monthly
''Windpower Monthly'' is a monthly business magazine owned by the Haymarket Media Group reporting on events in the global wind power sector. Publication began in 1985 and the magazine is regarded as a "veteran player" in the wind energy sector. Typical subjects covered include renewable energy, legislation, wind turbine A wind turbine is a device that converts the kinetic energy of wind into electrical energy. Hundreds of thousands of large turbines, in installations known as wind farms, now generate over 650 gigawatts of power, with 60 GW added each year. ... technology and company news. The magazine is based in London. References External links * 1985 establishments in the United Kingdom Business magazines published in the United Kingdom Monthly magazines published in the United Kingdom Magazines established in 1985 Energy magazines Magazines published in London {{energy-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capacity Factor
The net capacity factor is the unitless ratio of actual electrical energy output over a given period of time to the theoretical maximum electrical energy output over that period. The theoretical maximum energy output of a given installation is defined as that due to its continuous operation at full nameplate capacity over the relevant period. The capacity factor can be calculated for any electricity producing installation, such as a fuel consuming power plant or one using renewable energy, such as wind or the sun. The average capacity factor can also be defined for any class of such installations, and can be used to compare different types of electricity production. The actual energy output during that period and the capacity factor vary greatly depending on a range of factors. The capacity factor can never exceed the availability factor, or uptime during the period. Uptime can be reduced due to, for example, reliability issues and maintenance, scheduled or unscheduled. Other fac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SSCV Thialf
The SSCV ''Thialf'' is a huge semi-submersible crane vessel operated by Heerema Marine Contractors, and it was the largest crane vessel in the world until the became the largest in 2019. History The ship was constructed in 1985 as ''DB-102'' for McDermott International by Mitsui Engineering & Shipbuilding Co., Ltd. In 1997, it was taken over by Heerema Marine Contractors after discontinuation of their joint venture with McDermott, HeereMac, and renamed ''Thialf''. Layout The ''Thialf'' has two cranes with a combined maximum lifting capacity of 14,200 metric tons. It is equipped with a class III dynamic positioning system. Propulsion and position keeping is by six 5,500 kW retractable azimuthing thrusters. For shallow waters there are 12 Flipper Delta anchors, 22.5 t, with 2,500 meter, 80 mm mooring wire. The hull consists of two pontoons with four columns each. Transit draught is about 12 metres. For lifting operations it will normally be ballasted down to . This ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norderney
Norderney ( nds, Nördernee) is one of the seven populated East Frisian Islands off the North Sea coast of Germany. The island is , having a total area of about and is therefore Germany's ninth-largest island. Norderney's population amounts to about 5,850 people. In 1946 Norderney gained municipal status and belongs to the Aurich "Kreis" (county). On the northern side of the island lies a long sandy beach. The neighbouring island to the east is Baltrum, which lies about 800m (half a mile) away beyond the Wichter Ee. To the west is the island of Juist, about away on the other side of the Norderneyer Seegatt. The entire eastern half of Norderney belongs to the Lower Saxon Wadden Sea National Park. Access to the park is restricted, as it is subdivided in zones of different accessibility for the protection of the wildlife. The status as a National Park also affects all types of traffic on the island, while especially car traffic is subject to strict regulations. The mainla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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