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Bureya Dam
The Bureya Dam (locally referred to as Bureyskaya, russian: Бурейская ГЭС) is a hydroelectric dam on the Bureya River in the Russian Far East. History Bureya hydroelectric power station was built by Bureyagesstroy. Construction started in 1976, but was halted until 1999. In 1999, RAO UES restarted the project. The dam was completed and the first unit was launched in 2003. The construction of the whole complex was completed in 2009. The reservoir reached its specified level during the summer-autumn monsoon season of 2009. It was accompanied with first use of spillways during planned tests. Despite the fact that all primary construction works on power station was completed, it was officially commenced for exploitation by government commission in 2011. Therefore, officially, the complex is still under construction. Description Bureya Dam is a gravity dam with height of and crest length of . The power station has an installed capacity of , the full capacity ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Far Eastern Federal District
The Far Eastern Federal District (russian: Дальневосто́чный федера́льный о́круг, ''Dalnevostochny federalny okrug'') is the largest of the federal districts of Russia, eight federal districts of Russia but the least populated, with a population of 8,371,257 (75.5% urban) according to the Russian Census (2010), 2010 Census. The federal district lies entirely within the easternmost part of Asia and is coextensive with the Russian Far East. History The Far Eastern Federal District was established on May 18, 2000, by President of Russia, President Vladimir Putin and is currently being governed by presidential envoy Yury Trutnev. In November 2018, Buryatia and Zabaykalsky Krai were added to the federal district. The seat of the Far Eastern Federal District was moved from Khabarovsk to Vladivostok in December 2018. Demographics Federal subjects Largest cities (with population over 75,000) There are 82 cities in the Far Eastern Federal Di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Spillway Of Bureya HPP In Work
''The'' () is a grammatical article in English, denoting persons or things already mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with pronouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of pronoun ''thee'') when followed by a v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy In The Russian Far East
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] |
Buildings And Structures In The Russian Far East
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 artistic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric Power Stations In Russia
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] |
Dams In Russia
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam building took place in Mesopotamia and the Middle East. Dams were used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Power Stations In Russia
The following page lists the power stations in Russia. Renewable Geothermal Hydroelectric Pumped-storage hydroelectric Solar photovoltaic The following is a list of photovoltaic power stations in Russia:). In addition there are distributed PV systems on rooftops and PV installations in off-grid locations. Tidal Wind Three large wind power stations (25, 19, and 15 GWt) became available to Russia after it took over the disputed territory of Crimea in May 2014. Built by Ukraine, these stations are not yet shown in the table above. Non-renewable Nuclear Thermal See also *Energy policy of Russia *List of power stations in Europe *List of largest power stations in the world Notes References {{Energy in Russia Russia Power stations 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 gene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Conventional Hydroelectric Power Stations
This article lists hydroelectric power stations that generate power using the conventional dammed method. This list includes power stations that are larger than in maximum net capacity, and are operational or under construction. Those power stations that are smaller than , or those that are only at a planning/proposal stage may be found in regional lists, listed at the end of the page. The largest hydroelectric power station is the Three Gorges Dam in China, rated at in total installed capacity. After passing on 7 December 2007 the mark of the Itaipu Dam, the facility was ranked as the largest power-generating facility ever built. The dam is high, long and in width. Power is generated by 32 turbines rated at , and two turbines rated , which are used to power the facility itself. Construction of this dam commenced in 1994, and was completed in 2012, nearly two decades after it started. The next six largest dams after the Three Gorges Dam are the Itaipu Dam, Xiluodu Dam, Bel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Turbine
A water turbine is a rotary machine that converts kinetic energy and potential energy of water into mechanical work. Water turbines were developed in the 19th century and were widely used for industrial power prior to electrical grids. Now, they are mostly used for electric power generation. Water turbines are mostly found in dams to generate electric power from water potential energy. History Water wheels have been used for hundreds of years for industrial power. Their main shortcoming is size, which limits the flow rate and head that can be harnessed. The migration from water wheels to modern turbines took about one hundred years. Development occurred during the Industrial revolution, using scientific principles and methods. They also made extensive use of new materials and manufacturing methods developed at the time. Swirl The word turbine was introduced by the French engineer Claude Burdin in the early 19th century and is derived from the Greek word "τύρβη" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gravity Dam
A gravity dam is a dam constructed from concrete or stone masonry and designed to hold back water by using only the weight of the material and its resistance against the foundation to oppose the horizontal pressure of water pushing against it. Gravity dams are designed so that each section of the dam is stable and independent of any other dam section. Characteristics Gravity dams generally require stiff rock foundations of high bearing strength (slightly weathered to fresh), although in rare cases, they have been built on soil foundations. The bearing strength of the foundation limits the allowable position of the resultant force, influencing the overall stability. Also, the stiff nature of the gravity dam structure is unforgiving to differential foundation settlement, which can induce cracking of the dam structure. Gravity dams provide some advantages over embankment dams, the main advantage being that they can tolerate minor over-topping flows without damage, as the concre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spillway
A spillway is a structure used to provide the controlled release of water downstream from a dam or levee, typically into the riverbed of the dammed river itself. In the United Kingdom, they may be known as overflow channels. Spillways ensure that water does not damage parts of the structure not designed to convey water. Spillways can include floodgates and fuse plugs to regulate water flow and reservoir level. Such features enable a spillway to regulate downstream flow—by releasing water in a controlled manner before the reservoir is full, operators can prevent an unacceptably large release later. Other uses of the term "spillway" include bypasses of dams and outlets of channels used during high water, and outlet channels carved through natural dams such as moraines. Water normally flows over a spillway only during flood periods, when the reservoir has reached its capacity and water continues entering faster than it can be released. In contrast, an intake tower is a structure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RusHydro
RusHydro (previous name: Hydro-OGK, russian: РусГидро) is a Russian hydroelectricity company. As of early 2012 it had a capacity of 34.9 gigawatts. In late 2009, it was the world's second-largest hydroelectric power producer and is the country's largest power-generating company and the largest successor to RAO UES. The conglomerate, which is partly government-owned, underwent a major consolidation beginning in July 2007. , the head of the company was Evgeny Dod. Its head office is in Obruchevsky District, South-Western Administrative Okrug, Moscow. Major power plants *Bureya Dam *Volga Hydroelectric Station *Votkinsk Hydroelectric Station *Dagestan Branch *Zhiguli Hydroelectric Station *Zagorskaya PSHPP *Zeya Dam *Irganayskaya HPP *Kabardino-Balkarian Branch *Kamskaya HPP *Karachaevo-Cherkessian Branch *Cascade of Verkhnevolzhskiye HPPs *Cascade of Kubanskiye HPPs *Nizhegorodskaya HPP *Novosibirskaya HPP *Saratov Hydroelectric Station *Boguchany Dam *Sayano-Sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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