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Tarnița – Lăpuștești Hydroelectric Power Station
The Tarnița–Lăpuștești Hydropower Plant is a proposed Hydroelectricity, hydroelectric Pumped-storage hydroelectricity, pumped-storage project on the Someșul Cald, Someșul Cald River in Cluj County, Romania. If built it would be the largest hydro-electric Load balancing (electrical power), load balancing system in Romania. During the night, when the demand is low and electricity is cheap because of powerplants which generate electricity continuously, such as the Cernavodă nuclear power plant, it will use electricity to pump water up the hill, while during the day, it will use the hydro energy to generate electricity. Location The Tarnița–Lăpuștești power station will be located from Cluj Napoca, on the left bank of the Someșul Cald River, Someşul Cald River valley in the area of the existing Lake Tarnița and the Râșca, Cluj, Lăpuștești village, in Râșca, Cluj, Râșca commune. Power generation The power station will have four turbines, each capable of pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Romania
Romania is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern and Southeast Europe. It borders Ukraine to the north and east, Hungary to the west, Serbia to the southwest, Bulgaria to the south, Moldova to the east, and the Black Sea to the southeast. It has a mainly continental climate, and an area of with a population of 19 million people. Romania is the List of European countries by area, twelfth-largest country in Europe and the List of European Union member states by population, sixth-most populous member state of the European Union. Europe's second-longest river, the Danube, empties into the Danube Delta in the southeast of the country. The Carpathian Mountains cross Romania from the north to the southwest and include Moldoveanu Peak, at an altitude of . Bucharest is the country's Bucharest metropolitan area, largest urban area and Economy of Romania, financial centre. Other major urban centers, urban areas include Cluj-Napoca, Timiș ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proposed Pumped-storage Hydroelectric Power Stations
Proposal(s) or The Proposal may refer to: * Proposal (business) * Research proposal * Marriage proposal * Proposition, a proposal in logic and philosophy Arts, entertainment, and media * ''The Proposal'' (album), an album by Ransom & Statik Selektah Films * ''The Proposal'' (1957 film), an Australian television play based on Chekhov's 1890 play * ''The Proposal'' (2001 film), starring Nick Moran, Jennifer Esposito, and Stephen Lang * ''The Proposal'' (2009 film), starring Sandra Bullock and Ryan Reynolds * ''The Proposal'' (2022 film), starring Joe Joseph and Amara Raja * " La propuesta" ("The Proposal"), a short story in the 2014 Argentina anthology film ''Wild Tales'' Literature * ''Proposals (play)'', a 1997 play by Neil Simon * ''The Proposal'' (novel), 1999 and 35th book in the ''Animorphs'' series by K.A. Applegate * ''The Proposal'', alternative title of Chekhov's 1890 play ''A Marriage Proposal'' Television * ''The Proposal'' (American TV series), a 2018 reality ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lotru-Ciunget Hydropower Plant
Lotru-Ciunget Dam and Hydro Power Plant is a large hydroelectric complex on the river Lotru situated in Romania and one of the biggest complex facilities in Europe. The complex consists of three hydroelectric power plants. The first and most productive one is Ciunget, the second one is Malaia and the third is Bradisor which, just as Ciunget, is an underground power plant. The river which fills the dams is called Lotru. The first dam is called Vidra Lake and is one of the biggest artificial lakes in Romania. The dam supplies water to the Ciunget power plant via an 800-metre drop penstock. All the used water is recollected via an underground piping system and flows to the Malaia dam where is the second power plant. Malaia dam is a smaller dam and produces less electricity, mainly locally. From the second dam, the used water collects into the Bradisor dam. The Bradisor dam has a bigger capability of producing electricity than the Malaia dam and provides electricity to the Romanian nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Gate I Hydro Power Plant
The Iron Gate I Hydroelectric Power Station (, /Đerdap I) is the largest dam on the Danube river and one of the largest hydro power plants in Europe. It is located on the Iron Gate gorge, between Romania and Serbia. The Romanian side of the power station produces approximately annually, while the Serbian side of the power station produces . History The project started in 1964 as a joint-venture between the governments of Romania and Yugoslavia for the construction of a major dam on the Danube River which would serve both countries. At the time of completion in 1972, it was the 10th largest hydroelectric power stations in the world with twelve Kaplan turbines generating , divided equally between the two countries at each.HE Djerdap (in Serbian) The small inhabited island of |
Hydro-electricity
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies 15% of the world's electricity, almost 4,210 TWh in 2023, 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] |
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 in honor of 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, which became fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one meter 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). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Tarnița
Lake Tarnița () is a reservoir located in Cluj County, Romania, between the communes of Râșca, Mărișel, and Gilău, west of Cluj-Napoca Cluj-Napoca ( ; ), or simply Cluj ( , ), is a city in northwestern Romania. It is the second-most populous city in the country and the seat of Cluj County. Geographically, it is roughly equidistant from Bucharest (), Budapest () and Belgrade ( .... Covering some ,2017 Romanian Statistical Yearbook p. 15 with a length of close to and a maximum depth of over , it is a popular tourist destination. Water from the Someșul Cald River flows into the reservoir. A high dam was completed in 1974. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cluj Napoca
Cluj-Napoca ( ; ), or simply Cluj ( , ), is a city in northwestern Romania. It is the second-most populous city in the country and the seat of Cluj County. Geographically, it is roughly equidistant from Bucharest (), Budapest () and Belgrade (). Located in the Someșul Mic river valley, the city is considered the unofficial capital of the Historical regions of Romania, historical province of Transylvania. For some decades prior to the Austro-Hungarian Compromise of 1867, it was the official capital of the Grand Principality of Transylvania. , 286,598 inhabitants live in the city. The Cluj-Napoca metropolitan area had a population of 411,379 people, while the population of the peri-urbanisation, peri-urban area is approximately 420,000. According to a 2007 estimate, the city hosted an average population of over 20,000 students and other non-residents each year from 2004 to 2007. The city spreads out from St. Michael's Church, Cluj-Napoca, St. Michael's Church in Unirii Square, C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Râșca, Cluj
Râșca () is a commune in Cluj County, Transylvania, Romania Romania is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern and Southeast Europe. It borders Ukraine to the north and east, Hungary to the west, Serbia to the southwest, Bulgaria to the south, Moldova to .... It is composed of five villages: Dealu Mare, Lăpuștești (''Felsőszamos''), Mărcești, Râșca, and Stațiunea Fântânele. At the 2021 census, the commune had a population of 1,180, of which 92.71% were Romanians. References *''Atlasul localităților județului Cluj'' (Cluj County Localities Atlas), Suncart Publishing House, Cluj-Napoca, Communes in Cluj County Localities in Transylvania {{ClujCounty-geo-stub ... [...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 electricity generation, generation of electric power. Power stations are generally connected to an electrical grid. Many power stations contain one or more Electric generator, generators, rotating machine that converts mechanical power into three-phase electric power. The relative motion between a magnetic field and a Electrical conductor, 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, petroleum, oil, and natural gas to generate electricity. Low-carbon power sources include nuclear power, and use of renewable energy, renewables such as solar power, solar, wind power, wind, geothermal power, geothermal, and hydroelectricity, hydroelectric. History In early 1871 Belgian inventor Zénobe Gramme invented a generator powerfu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Load Balancing (electrical Power)
Load balancing, load matching, or daily peak demand reserve refers to the use of various techniques by electrical power stations to store excess electrical power during low demand periods for release as demand rises. The aim is for the power supply system to have a load factor of 1. Grid energy storage stores electricity within the transmission grid beyond the customer. Alternatively, the storage can be distributed and involve the customer, for example in storage heaters running demand-response tariffs such as the United Kingdom's Economy 7, or in a vehicle-to-grid system to use storage from electric vehicles during peak times and then replenish it during off peak times. These require incentives for consumers to participate, usually by offering cheaper rates for off peak electricity. Batteries and smart grid Telephone exchanges often have arrays of batteries in their basements to power equipment and in the past metro systems such as the London Underground had their own po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
