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Botnur Power Plant
The Botnur power plant ( fo, Elektrisitetsverkið í Botni) is a hydroelectric power station supplying the Faroe Islands' southernmost island of Suðuroy with electricity. It is located to the north of Vágur. Botnur was the first hydroelectric plant built in the Faroes. The plant was built by the municipality of Vágur, partly to power the ship cableway in Vágseiði. It became operational on 18 July 1921. In 1960, the plant was acquired by SEV from ''Suðuroyar Elverk''. The plant is equipped with two turbines. One is a 1.1 MW Pelton turbine The Pelton wheel or Pelton Turbine is an Impulse (physics), impulse-type water turbine invented by American inventor Lester Allan Pelton in the 1870s. The Pelton wheel extracts energy from the impulse of moving water, as opposed to water's dead w ..., commissioned in 1965, and it is supplied by water from the Ryskivatn lake, which is again supplied by the Miðvatn lake at 345m altitude, holding 550,000 m3 of water. The other is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SEV (company)
SEV is a power producer and distributor on the Faroe Islands. The company name is derived from the names of islands Streymoy, Eysturoy and Vágar, which established the company on 1 October 1946. All municipalities in Vágar, all in Eysturoy except for Sjóvar municipality and all municipalities in Streymoy except for Tórshavn, Kvívík and Kollafjørður met at the first establishing meeting. Later all municipalities in the Faroe Islands joined SEV. In 2015 60% of the produced electricity of SEV came from green energy sources, 17,8% came from the windmills in Neshagi and Húsahagi, 42,3% came was hydropower. History SEV was founded on 1 October 1946. The foundation meeting took place in Tórshavn and was attended by representatives from 19 municipalities from Streymoy, Eysturoy and Vágar. Gunnar Dahl Olsen who was sysselmann and mayor of Vestmanna was the first president of SEV. By 1963, all Faroe's municipalities had been join the company and transferred their own power ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelton-type
The Pelton wheel or Pelton Turbine is an impulse-type water turbine invented by American inventor Lester Allan Pelton in the 1870s. The Pelton wheel extracts energy from the impulse of moving water, as opposed to water's dead weight like the traditional overshot water wheel. Many earlier variations of impulse turbines existed, but they were less efficient than Pelton's design. Water leaving those wheels typically still had high speed, carrying away much of the dynamic energy brought to the wheels. Pelton's paddle geometry was designed so that when the rim ran at half the speed of the water jet, the water left the wheel with very little speed; thus his design extracted almost all of the water's impulse energywhich made for a very efficient turbine. History file:Pelton wheel (patent).png, Figure from Lester Allan Pelton's original October 1880 patent Lester Allan Pelton was born in Vermillion, Ohio in 1829. In 1850, he traveled overland to take part in the California Gold Rush. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Station
A power station, also referred to as a power plant and sometimes generating station or generating plant, is an industrial facility for the generation of electric power. Power stations are generally connected to an electrical grid. Many power stations contain one or more generators, a rotating machine that converts mechanical power into three-phase electric power. The relative motion between a magnetic field and a conductor creates an electric current. The energy source harnessed to turn the generator varies widely. Most power stations in the world burn fossil fuels such as coal, oil, and natural gas to generate electricity. Low-carbon power sources include nuclear power, and an increasing use of renewables such as solar, wind, geothermal, and hydroelectric. History In early 1871 Belgian inventor Zénobe Gramme invented a generator powerful enough to produce power on a commercial scale for industry. In 1878, a hydroelectric power station was designed and built ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Faroe Islands
The Faroe Islands ( ), or simply the Faroes ( fo, Føroyar ; da, Færøerne ), are a North Atlantic archipelago, island group and an autonomous territory of the Danish Realm, Kingdom of Denmark. They are located north-northwest of Scotland, and about halfway between Norway ( away) and Iceland ( away). The islands form part of the Kingdom of Denmark, along with mainland Denmark and Greenland. The islands have a total area of about with a population of 54,000 as of June 2022. The terrain is rugged, and the Oceanic climate#Subpolar variety (Cfc), subpolar oceanic climate (Cfc) is windy, wet, cloudy, and cool. Temperatures for such a northerly climate are moderated by the Gulf Stream, averaging above freezing throughout the year, and hovering around in summer and 5 °C (41 °F) in winter. The northerly latitude also results in perpetual civil twilight during summer nights and very short winter days. Between 1035 and 1814, the Faroe Islands were part of the Kingdo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suðuroy
Suðuroy (literally South Island, da, Suderø) is the southernmost of the Faroe Islands. The island covers 163.7 square kilometres (63.2 sq mi). In 2018 the population was 4,601. Suðuroy region (sýsla) comprises this island and Lítla Dímun, the next isle northward in the Faroes, which is uninhabited. History One ancient settlement, Víkarbyrgi was abandoned late in the 1990s. Another settlement, Akraberg was abandoned around 1350 because of the Black Death; the people who lived there at that time came from Friesland, and legend has it that people in Hørg (in Sumba) can trace their ancestry back to this settlement, which was situated on the southernmost point of the island. In the 17th century, Suðuroy was subjected to repeated attacks by North African pirates, who in the Faroe Islands were referred to as Turks when North Africa belonged to the Ottoman Empire. One well known such incident was the Slave raid of Suðuroy .They abducted several women and child ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vágur
Vágur meaning ''Bay'' ( da, Våg) is a town on the island of Suðuroy, part of the Faroe Islands It is situated on the east coast of the island on the Vágsfjørður fjord, and was founded in the fourteenth century. Expansion has meant that the nearby town of Nes is now a suburb of Vágur. Vágur has a sports hall next to the football grounds on Eiðinum, near Vágseiði, a swimming pool by the school and a clinic which offers the services of doctors, nurses and dentists. There is also a hotel, one bank and various shops. The port area, which is 14 m in depth, is situated on the northern part of the fjord. The port authorities can offer services of piloting (lods), water and fire-fighting, and in connection with the harbour there is a modern fish factory and auctioneers for fish. Salmon farming is also a part of the fish industry in Vágur, this includes salmon farm rings on the fjord and in other places near the east coast of Suðuroy and a salmon factory. The town has a slip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vágseiði
Vágseiði is an area in Vágur, Faroe Islands, located on the west coast of Suðuroy west of the village Vágur, from which it takes its name. ''Eiði'' is the Faroese word for ''isthmus''. The distance between the east and the west coast of Vágur is only one km. There is a lake between the village and Vágseiði, the lake is called Vatnið, which is the Faroese word for Lake. The football stadium of FC Suðuroy and the sports hall Vágshøll are located on Vágseiði, 100-200 m from the cliffs. The natural harbour on Vágseiði is called Kleivin. The 200m high cliff south of Vágseiði is called Skúvanes, and the cliffs from Skúvanes towards south are called Eggjarnar. There is a skerry, which looks like some rocks, in the bay of Vágseiði, this skerry is called Heltnarnar. The sea is often rough here and the waves often break against the cliffs here, and often Heltnarnar almost disappear in the surf. History There is a small boat harbour on Vágseiði, no pier or anything ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelton Turbine
The Pelton wheel or Pelton Turbine is an Impulse (physics), impulse-type water turbine invented by American inventor Lester Allan Pelton in the 1870s. The Pelton wheel extracts energy from the impulse of moving water, as opposed to water's dead weight like the traditional overshot water wheel. Many earlier variations of impulse turbines existed, but they were less Energy conversion efficiency, efficient than Pelton's design. Water leaving those wheels typically still had high speed, carrying away much of the dynamic energy brought to the wheels. Pelton's paddle geometry was designed so that when the rim ran at half the speed of the water jet, the water left the wheel with very little speed; thus his design extracted almost all of the water's impulse energywhich made for a very efficient turbine. History file:Pelton wheel (patent).png, Figure from Lester Allan Pelton's original October 1880 patent Lester Allan Pelton was born in Vermillion, Ohio in 1829. In 1850, he traveled ov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francis Turbine
The Francis turbine is a type of water turbine. It is an inward-flow reaction turbine that combines Radial turbine, radial and Axial flow turbine, axial flow concepts. Francis turbines are the most common water turbine in use today, and can achieve over 95% efficiency. The process of arriving at the modern Francis runner design took from 1848 to approximately 1920. It became known as the Francis turbine around 1920, being named after British-American engineer James B. Francis who in 1848 created a new turbine design. Francis turbines are primarily used for producing electricity. The power output of the electric generators generally ranges from just a few kilowatts up to 1000 MW, though mini-hydro installations may be lower. The best performance is seen when the Hydraulic head, head height is between . Penstock diameters are between . The speeds of different turbine units range from 70 to 1000 rpm. A Wicket gate (hydraulics), wicket gate around the outside of the Water tur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vatnsnes
Vatnsnes () is a peninsula jutting into Húnaflói in northern Iceland. It is surrounded by waters of Miðfjörður on the west and Húnafjörður on the east. It is home to one of the largest seal colonies in Iceland, among others at Hindisvík and Ósar . Seals have been protected for many years in Hindisvík. A stone hut was built at Ósar on the eastern side of the peninsula for seal watching. Among geological features of Vatnsnes are Borgarvirki, a volcanic plug mentioned for its use as a fortress in the Sagas of Icelanders, and Hvítserkur (, regionally also ) is a 15 m high basalt stack along the eastern shore of the Vatnsnes peninsula, in northwest Iceland. The rock has two holes at the base, which give it the appearance of a dragon who is drinking. The base of the stack ..., a 15 m high basalt rock formation near the eastern shore of the peninsula. References North Iceland Peninsulas of Iceland {{iceland-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric Power Stations In The Faroe Islands
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
