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List Of Largest Hydroelectric Power Stations
This article provides a list of the largest hydroelectric power stations by generating capacity. Only plants with capacity larger than 3,000 MW are listed. The Three Gorges Dam in Hubei, China, has the world's largest instantaneous generating capacity at 22,500 MW of power. In second place is the Baihetan Dam, also in China, with a capacity of 16,000 MW. The Itaipu Dam in Paraguay and Brazil is the third largest with 14,000 MW of power. Despite the large difference in installed capacity between Three Gorges Dam and Itaipu Dam, they generate nearly equal amounts of electrical energy during the course of an entire yearItaipu in 2016 and Three Gorges in 2020, because the Three Gorges experiences six months per year when there is very little water available to generate power, while the Paraná River continuously feeds the Itaipu with an ample supply of water year-round. Energy output of the Three Gorges reaches in years of high feed availability. The Three Gorges (22,500 MW - 32 � ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Three Gorges Dam From Space
3 (three) is a number, numeral (linguistics), numeral and numerical digit, digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious and cultural significance in many societies. Evolution of the Arabic digit The use of three lines to denote the number 3 occurred in many writing systems, including some (like Roman and Chinese numerals) that are still in use. That was also the original representation of 3 in the Brahmic numerals, Brahmic (Indian) numerical notation, its earliest forms aligned vertically. However, during the Gupta Empire the sign was modified by the addition of a curve on each line. The Nāgarī script rotated the lines clockwise, so they appeared horizontally, and ended each line with a short downward stroke on the right. In cursive script, the three strokes were eventually connected to form a glyph resembling a with an additional stroke at the bottom: ३. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Inga
The Grand Inga Dam (French: ''Barrage du Grand Inga'') is a series of seven proposed hydroelectric power stations at the site of the Inga Falls, in the Democratic Republic of the Congo. If built as planned, the 40–70 GW project would be the largest power station in the world. Location The project would be located across the Congo River, approximately , upstream of where the river empties into the Atlantic Ocean. This is approximately , southwest of Kinshasa, the capital and largest city of the DR Congo. This is the site of the Inga Falls and is the location of the 351 MW Inga 1 Hydropower Station and the 1,424 MW Inga 2 Hydropower Station, approximately upstream of Matadi, the country's largest port. Overview The project would involve building a dam across the south of the Bundi River valley where it meets the Congo, then diverting the Congo from above the waterfalls into the north of the valley to create a huge reservoir. It is anticipated that the vertical drop, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tucuruí Dam
The Tucuruí Dam (Tucuruí means "grasshopper's water", translated from Tupí language; ) is a concrete gravity dam on the Tocantins River located on the Tucuruí County in the State of Pará, Brazil. The main purpose of the dam is hydroelectric power production and navigation. It is the first large-scale hydroelectric project in the Brazilian Amazon rainforest. The installed capacity of the 25-unit plant is . Phase I construction began in 1980 and ended in 1984 while Phase II began in 1998 and ended in 2010. The dam was featured in the 1985 film '' The Emerald Forest''. Background and history The initial reconnaissance of the Tocantins River was carried out by the U.S. Bureau of Reclamation and USAID in 1964. The Amazon Energy Studies Coordination Committee was formed in 1968 and begin hydroelectric project studies in 1969. Before the committee closed, Eletrobrás commissioned further studies, called the "Tocantins Studies", on the entire Tocantins River Basin. In 1973, Brazil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caroní River
The Caroní River is the second most important river of Venezuela, the second in flow, and one of the longest, from the Kukenan tepui through to its confluence with the Orinoco River. The name "Caroní" is applied starting from the confluence of the Kukenan with the Yuruaní River at from the source of the Kukenan and from its discharge in the Orinoco. The confluence takes place in Bolivar State. The Caroní River is the longest river located entirely within Venezuela. Hydraulic regime The Caroní is one of the rivers with the highest discharge rates in the world, with respect to the area of its basin. The average discharge is , with variations caused by the wet/dry seasons. The average maximum discharge is , and the average minimum is . Among the historic extremes are . The Caroní supplies 15.5 percent of the discharge of the Orinoco river. One of the characteristics of the Caroní's water is the dark color, caused by the high amount of humic acids due to the inco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guri Dam
The Simón Bolívar Hydroelectric Plant, also Guri Dam ( or ''Represa de Guri''), previously known as the Raúl Leoni Hydroelectric Plant, is a concrete gravity and embankment dam in Bolívar State, Venezuela, on the Caroni River, built from 1963 to 1969. It is 7,426 metres long and 162 m high. It impounds the large Guri Reservoir (''Embalse de Guri'') with a surface area of . The Guri Reservoir that supplies the dam is one of the largest on earth. The hydroelectric power station was once the largest worldwide in terms of installed capacity, replacing Grand Coulee HPP, but was surpassed by Brazil and Paraguay's Itaipu. History and design Technical and economic feasibility studies were begun in 1961, conducted by the Harza Engineering Company. An international consortium of six firms was awarded the contract for the construction of the plant, including four United States companies participating under the Alliance for Progress. In 1963, construction began for the hydroelect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xingu River
The Xingu River ( ; ; ) is a river in north Brazil. It is a southeast tributary of the Amazon River and one of the largest clearwater rivers in the Amazon basin, accounting for about 5% of its water. __TOC__ Description and history The first Indigenous Park in Brazil was created in the river basin by the Brazilian government in the early 1960s. This park marks the first indigenous territory recognized by the Brazilian government and it was the world's largest indigenous preserve on the date of its creation. Currently, fourteen tribes live within Xingu Indigenous Park, surviving on natural resources and extracting from the river most of what they need for food and water. The Brazilian government built the Belo Monte Dam on the Lower Xingu, which began operations in 2019 and is the world's fifth-largest hydroelectric dam. Construction of this dam was under legal challenge by environment and indigenous groups, who assert the dam would have negative environmental and social i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belo Monte Dam
The Belo Monte Dam (''formerly known as'' Kararaô) is a hydroelectric dam complex on the northern part of the Xingu River in the state of Pará, Brazil. After its completion, with the installation of its 18th turbine, in November 2019, the installed capacity of the dam complex is 11,233 megawatts (MW), which makes it the second largest hydroelectric dam complex in Brazil and the fifth largest in the world by installed capacity, behind the Three Gorges Dam, Baihetan Dam and the Xiluodu Dam in China and the Brazilian-Paraguayan Itaipu Dam. Considering the oscillations of river flow, guaranteed minimum capacity generation from the Belo Monte Dam would measure 4,571 MW, 39% of its maximum capacity. Brazil's rapid economic growth over the last decade has provoked a huge demand for new and stable sources of energy, especially to supply its growing industries. In Brazil, hydroelectric power plants produce over 66% of the electrical energy. The Government has decided to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xinhua News Agency
Xinhua News Agency (English pronunciation: ),J. C. Wells: Longman Pronunciation Dictionary, 3rd ed., for both British and American English or New China News Agency, is the official state news agency of the People's Republic of China. It is a ministry-level institution of the State Council. Founded in 1931, it is the largest media organ in China. Xinhua is a publisher, as well as a news agency; it publishes in multiple languages and is a channel for the distribution of information related to the Chinese government and the ruling Chinese Communist Party (CCP). Its headquarters in Beijing are located close to the central government's headquarters at Zhongnanhai. Xinhua tailors its pro-Chinese government message to the nuances of each international audience. The organization has faced criticism for spreading propaganda and disinformation and for criticizing people, groups, or movements critical of the Chinese government and its policies. History The predecessor to Xinhua ... [...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, the sun or hydro-electric installations. 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, schedul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nameplate Capacity
Nameplate capacity, also known as the rated capacity, nominal capacity, installed capacity, maximum effect or gross capacity, IAEA-PRIS is the intended full-load sustained output of a facility such as a ,Energy glossary '' Energy Information Administration''. Retrieved: 23 September 2010. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
:Category:Lists Of Largest Buildings And Structures
Buildings and structures A building or edifice is an enclosed structure with a roof, walls and windows, usually standing permanently in one place, such as a house or factory. Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout ... Lists of buildings and structures Architecture records Lists of construction records Largest things by volume ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydraulic Structure
A hydraulic structure is a structure submerged or partially submerged in any body of water, which disrupts the natural flow of water. They can be used to divert, disrupt or completely stop the flow. An example of a hydraulic structure would be a dam, which slows the normal flow rate of the river in order to power turbines A turbine ( or ) (from the Greek , ''tyrbē'', or Latin ''turbo'', meaning vortex) is a rotary mechanical device that extracts energy from a fluid flow and converts it into useful work. The work produced can be used for generating electrical .... A hydraulic structure can be built in rivers, a sea, or any body of water where there is a need for a change in the natural flow of water.Hydraulic structures United States Army Corps of Engineers Hydra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
