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Waldeck Pumped Storage Station
Waldeck Pumped Storage Station (in German: ''Pumpspeicherkraftwerk Waldeck'') is one of the largest pumped storage power stations in Germany. It is located in the Waldeck-Frankenberg district in the municipality Edertal near the town Waldeck in the northern part of the state Hesse and is owned by German electric utility E.ON. The power station consists of two parts with a common lower reservoir (Affoldener See). Waldeck I Waldeck I was commissioned in 1931 and has currently an installed capacity of 143 MW. Water is stored in the Waldeck I Upper Reservoir which has a volume of 0.7 mn m³. Waldeck II Waldeck II was commissioned in 1974 and has currently an installed capacity of 480 MW. Water is stored in the Waldeck II Upper Reservoir which has a volume of 4.4 mn m³. Waldeck II is built as an underground power station, its machinery is located in a large cavern. It was planned to extend Waldeck II with an additional turb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waldeck, Hesse
Waldeck is a small town in Waldeck-Frankenberg district in northwestern Hesse, Germany. Its located near the Edersee, which is a popular destination for tourists and locals alike. Geography Location Waldeck lies on the Edersee, a man-made lake. Waldeck's constituent communities stretch from the shore of the Edersee into the Kellerwald. Neighbouring communities Waldeck borders in the north on the community of Twistetal, in the northeast on the town of Bad Arolsen (both in Waldeck-Frankenberg), in the east on the towns of Wolfhagen and Naumburg (both in the district of Kassel), in the south on the community of Edertal, and in the west on the community of Vöhl and the town of Korbach (all three in Waldeck-Frankenberg). Constituent communities The town of Waldeck consists of the centres of Alraft, Dehringhausen, Freienhagen, Höringhausen, Netze, Nieder-Werbe, Ober-Werbe, Sachsenhausen, Selbach and Waldeck. History The first evidence of settlement at Waldeck comes from the year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Substation
A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels. A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. They are a common component of the infrastructure, for instance there are 55,000 substations in the United States. Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control. The word ''substation'' comes from the days before the distribution system became a grid. As central generation stations became ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Infrastructure Completed In 1931
In physics, energy (from Ancient Greek: ἐνέργεια, ''enérgeia'', “activity”) is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light. Energy is a conserved quantity—the law of conservation of energy states that energy can be converted in form, but not created or destroyed. The unit of measurement for energy in the International System of Units (SI) is the joule (J). Common forms of energy include the kinetic energy of a moving object, the potential energy stored by an object (for instance due to its position in a field), the elastic energy stored in a solid object, chemical energy associated with chemical reactions, the radiant energy carried by electromagnetic radiation, and the internal energy contained within a thermodynamic system. All living organisms constantly take in and release energy. Due to mass–energy equivalence, any object that has mass when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Underground Power Stations
Underground most commonly refers to: * Subterranea (geography), the regions beneath the surface of the Earth Underground may also refer to: Places * The Underground (Boston), a music club in the Allston neighborhood of Boston * The Underground (Stoke concert venue), a club/music venue based in Hanley, Stoke-on-Trent * Underground Atlanta, a shopping and entertainment district in the Five Points neighborhood of downtown Atlanta, Georgia * Buenos Aires Underground, a rapid transit system * London Underground, a rapid transit system Arts, entertainment, and media Films * ''Underground'' (1928 film), a drama by Anthony Asquith * ''Underground'' (1941 film), a war drama by Vincent Sherman * ''Underground'' (1970 film), a war drama starring Robert Goulet * ''Underground'' (1976 film), a documentary about the radical organization the Weathermen * ''Underground'' (1989 film), a film featuring Melora Walters * ''Underground'' (1995 film), a film by Emir Kusturica * ''The Underground'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Waldeck-Frankenberg
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much art ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pumped-storage Hydroelectric Power Stations In Germany
Pumped-storage hydroelectricity (PSH), or pumped hydroelectric energy storage (PHES), is a type of hydroelectric energy storage used by electric power systems for load balancing. The method stores energy in the form of gravitational potential energy of water, pumped from a lower elevation reservoir to a higher elevation. Low-cost surplus off-peak electric power is typically used to run the pumps. During periods of high electrical demand, the stored water is released through turbines to produce electric power. Although the losses of the pumping process make the plant a net consumer of energy overall, the system increases revenue by selling more electricity during periods of peak demand, when electricity prices are highest. If the upper lake collects significant rainfall or is fed by a river then the plant may be a net energy producer in the manner of a traditional hydroelectric plant. Pumped-storage hydroelectricity allows energy from intermittent sources (such as solar, wind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Network Agency
The Federal Network Agency (german: Bundesnetzagentur or ) is the German regulatory office for electricity, gas, telecommunications, post and railway markets. It is a federal agency of the Federal Ministry for Economic Affairs and Climate Action and headquartered in Bonn, Germany. Responsibilities Telecommunications In telecommunications, the agency has the authority over the German telephone numbering plan and other technical number assignments. It also regulates the telecommunication market, including termination fees and open access to subscriber lines and licenses telephone companies. In radio communications, the Agency manages the radio frequency spectrum, licenses broadcasting transmitters and detects radio interferences. Licensing radio and TV stations (that is, content providers), however, is the task of State authorities. It is also a root certificate authority for qualified signatures according to the German Signature Act. Postal services The Agency's resp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Penstock
A penstock is a sluice or gate or intake structure that controls water flow, or an enclosed pipe that delivers water to hydro turbines and sewerage systems. The term is inherited from the earlier technology of mill ponds and watermills. Hydroelectric systems and dams Penstocks for hydroelectric installations are normally equipped with a gate system and a surge tank. They can be a combination of many components such as anchor block, drain valve, air bleed valve, and support piers depending on the application. Flow is regulated by turbine operation and is nil when turbines are not in service. Penstocks, particularly where used in polluted water systems, need to be maintained by hot water washing, manual cleaning, antifouling coatings, and desiccation. The term is also used in irrigation dams to refer to the channels leading to and from high-pressure sluice gates. Penstocks are also used in mine tailings dam construction. The penstock is usually situated fairly close to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Funicular
A funicular (, , ) is a type of cable railway system that connects points along a railway track laid on a steep slope. The system is characterized by two counterbalanced carriages (also called cars or trains) permanently attached to opposite ends of a haulage cable, which is looped over a pulley at the upper end of the track. The result of such a configuration is that the two carriages move synchronously: as one ascends, the other descends at an equal speed. This feature distinguishes funiculars from inclined elevators, which have a single car that is hauled uphill. The term ''funicular'' derives from the Latin word , the diminutive of , meaning 'rope'. Operation In a funicular, both cars are permanently connected to the opposite ends of the same cable, known as a ''haul rope''; this haul rope runs through a system of pulleys at the upper end of the line. If the railway track is not perfectly straight, the cable is guided along the track using sheaves – unpowered pulleys tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Standseilbahn Am Peterskopf
A funicular (, , ) is a type of cable railway system that connects points along a railway track laid on a steep slope. The system is characterized by two counterbalanced carriages (also called cars or trains) permanently attached to opposite ends of a haulage cable, which is looped over a pulley at the upper end of the track. The result of such a configuration is that the two carriages move synchronously: as one ascends, the other descends at an equal speed. This feature distinguishes funiculars from inclined elevators, which have a single car that is hauled uphill. The term ''funicular'' derives from the Latin word , the diminutive of , meaning 'rope'. Operation In a funicular, both cars are permanently connected to the opposite ends of the same cable, known as a ''haul rope''; this haul rope runs through a system of pulleys at the upper end of the line. If the railway track is not perfectly straight, the cable is guided along the track using sheaves – unpowered pulleys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TenneT TSO
TenneT is a transmission system operator in the Netherlands and in a large part of Germany. ''TenneT B.V.'' is the national electricity transmission system operator of the Netherlands, headquartered in Arnhem. Controlled and owned by the Dutch government, it is responsible for overseeing the operation of the 380 and 220 kV high-voltage grid throughout the Netherlands and its interconnections with neighbouring countries. It is additionally responsible for the 150 kV grid in South Holland. In Germany, its subsidiary ''TenneT TSO GmbH'' is one of the four transmission system operators. Formerly named ''Transpower'', it was taken over and renamed in 2010. As of 2006, it operates 3,286 km of lines and cables at 150 kV and above, connecting at 51 high-voltage substations. Peak demand for 2006 was 14,846 MW. The sole shareholder is the Dutch Ministry of Finance. History TenneT was formed in 1998 when the Dutch electricity industry was liberalised, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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