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Tirotex-Energo Power Station
The Tirotex-Energo power station () is a power station in Tiraspol, in Moldova's unrecognized breakaway region of Transnistria. It is a cogeneration power plant, meaning it can generate electricity and heat at the same time. It was originally built for the needs of the factory of the textile company Tirotex in Tiraspol, owned by the company Sheriff. The plant began its industrial production and supply of electrical and thermal energy to consumers on 1 August 2010. It is capable of generating over 250 million kilowatt-hours and over 450,000 gigacalories annually. The station includes a water and sewerage plant, a steam power plant, a compressor station for compressed air production and a section of electrical networks and substations. As of 2012, more than 20 enterprises and organizations in Transnistria were consumers of energy produced by Tirotex-Energo. Tirotex-Energo is among the major consumers of natural gas in Transnistria, alongside the Moldova Steel Works, the Cuciur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moldova
Moldova, officially the Republic of Moldova, is a Landlocked country, landlocked country in Eastern Europe, with an area of and population of 2.42 million. Moldova is bordered by Romania to the west and Ukraine to the north, east, and south. The List of states with limited recognition, unrecognised breakaway state of Transnistria lies across the Dniester river on the country's eastern border with Ukraine. Moldova is a Unitary state, unitary Parliamentary system, parliamentary Representative democracy, representative democratic republic with its capital in Chișinău, the country's largest city and main cultural and commercial centre. Most of Moldovan territory was a part of the Principality of Moldavia from the 14th century until 1812, when it was Treaty of Bucharest (1812), ceded to the Russian Empire by the Ottoman Empire (to which Moldavia was a Vassal and tributary states of the Ottoman Empire, vassal state) and became known as Bessarabia. In 1856, southern Bessarabia was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermal Power Station
A thermal power station, also known as a thermal power plant, is a type of power station in which the heat energy generated from various fuel sources (e.g., coal, natural gas, nuclear fuel, etc.) is converted to electrical energy. The heat from the source is converted into mechanical energy using a thermodynamic power cycle (such as a Diesel cycle, Rankine cycle, Brayton cycle, etc.). The most common cycle involves a working fluid (often water) heated and boiled under high pressure in a pressure vessel to produce high-pressure steam. This high pressure-steam is then directed to a turbine, where it rotates the turbine's blades. The rotating turbine is mechanically connected to an electric generator which converts rotary motion into electricity. Fuels such as natural gas or oil can also be burnt directly in gas turbines ( internal combustion), skipping the steam generation step. These plants can be of the open cycle or the more efficient combined cycle type. The majorit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megawatt
The watt (symbol: W) is the unit of Power (physics), 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 quantification (science), quantify the rate of Work (physics), energy transfer. The watt is named in honor of James Watt (1736–1819), an 18th-century Scottish people, Scottish inventor, mechanical engineer, and chemist who improved the Newcomen engine with his own Watt steam engine, 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 (unit), newton, the rate at which Work (physics), 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 vo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Outage
A power outage, also called a blackout, a power failure, a power blackout, a power loss, a power cut, or a power out is the complete loss of the electrical power network supply to an end user. There are many causes of power failures in an electricity network. Examples of these causes include faults at power stations, damage to Electric power transmission, electric transmission lines, Electrical substation, substations or other parts of the electricity distribution, distribution system, a short circuit, Cascading failure#Cascading failure in power transmission, cascading failure, fuse (electrical), fuse or circuit breaker operation. Power failures are particularly critical at sites where the environment and public safety are at risk. Institutions such as hospitals, Sewage Treatment, sewage treatment plants, and mining, mines will usually have backup power sources such as emergency power system, standby generators, which will automatically start up when electrical power is lost ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dubăsari Dam
The Dubăsari Dam (also ''HPP Dubasari'', ) is a hydroelectric dam at the Dniester river near Dubăsari in Transnistria, Moldova. It was built in 1951–1954. The installed capacity of the hydroelectric power station 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 mo ... is 48 MW. The Dubăsari Dam creates the Dubăsari reservoir (). The reservoir is long and has an average width of . Water surface area is equal to . See also * Dniester Hydroelectric Station – located upstream References Hydroelectric power stations in Moldova Hydroelectric power stations built in the Soviet Union Dams in Moldova Dams completed in 1954 Energy infrastructure completed in 1954 Embankment dams Dams on the Dniester {{europe-dam-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal
Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. Coal is mostly carbon with variable amounts of other Chemical element, elements, chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal is a type of fossil fuel, formed when dead plant matter decays into peat which is converted into coal by the heat and pressure of deep burial over millions of years. Vast deposits of coal originate in former wetlands called coal forests that covered much of the Earth's tropical land areas during the late Carboniferous (Pennsylvanian (geology), Pennsylvanian) and Permian times. Coal is used primarily as a fuel. While coal has been known and used for thousands of years, its usage was limited until the Industrial Revolution. With the invention of the steam engine, coal consumption increased. In 2020, coal supplied about a quarter of the world's primary energy and over a third of its Electricity generation, electricity. Some iron and steel-maki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2025 Moldovan Energy Crisis
Moldova's List of states with limited recognition, unrecognized breakaway region of Transnistria stopped receiving natural gas supplies from Russia on 31 December 2024, at 19:50 Eastern European Time, EET (17:50 Coordinated Universal Time, UTC), as a result of the expiration of Russia's five-year gas transit deal with Ukraine. This kickstarted a nationwide energy crisis; Central heating, heating, Water heating, hot water and gas (except for cooking in cities) were completely cut off in Transnistria, while energy tariffs increased sharply and some villages were also cut off from gas in the rest of Moldova. In Transnistria, three people died and several more were injured due to carbon monoxide poisoning, with cases of hypothermia also being reported. Historically, Transnistria had covered most of Moldova's Electric energy consumption, electricity needs through the Cuciurgan power station, which functioned with Russian gas supplied to Transnistria for free. However, gas supplies stop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Pollution
Air pollution is the presence of substances in the Atmosphere of Earth, air that are harmful to humans, other living beings or the environment. Pollutants can be Gas, gases like Ground-level ozone, ozone or nitrogen oxides or small particles like soot and dust. It affects both outdoor air and indoor air. Natural sources of air pollution include Wildfire, wildfires, Dust storm, dust storms, and Volcanic eruption, volcanic eruptions. Indoor air pollution is often Energy poverty and cooking, caused by the use of biomass (e.g. wood) for cooking and heating. Outdoor air pollution comes from some industrial processes, the burning of Fossil fuel, fossil fuels for electricity and transport, waste management and agriculture. Many of the contributors of local air pollution, especially the burning of fossil fuels, also cause greenhouse gas emissions that cause climate change, global warming. Air pollution causes around 7 or 8 million deaths each year. It is a significant risk factor for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russia
Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders of Russia, land borders with fourteen countries. Russia is the List of European countries by population, most populous country in Europe and the List of countries and dependencies by population, ninth-most populous country in the world. It is a Urbanization by sovereign state, highly urbanised country, with sixteen of its urban areas having more than 1 million inhabitants. Moscow, the List of metropolitan areas in Europe, most populous metropolitan area in Europe, is the capital and List of cities and towns in Russia by population, largest city of Russia, while Saint Petersburg is its second-largest city and Society and culture in Saint Petersburg, cultural centre. Human settlement on the territory of modern Russia dates back to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Competition (economics)
In economics, competition is a scenario where different Economic agent, economic firmsThis article follows the general economic convention of referring to all actors as firms; examples in include individuals and brands or divisions within the same (legal) firm. are in contention to obtain goods that are limited by varying the elements of the Marketing mix for product software, marketing mix: price, product, promotion and place. In classical economic thought, competition causes commercial firms to develop new products, services and technologies, which would give consumers greater selection and better products. The greater the selection of a good is in the market, the lower prices for the products typically are, compared to what the price would be if there was no competition (monopoly) or little competition (oligopoly). The level of competition that exists within the market is dependent on a variety of factors both on the firm/ seller side; the number of firms, barriers to entry, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dumping (pricing Policy)
Dumping, in economics, is a form of predatory pricing, especially in the context of international trade. It occurs when manufacturers export a product to another country at a price below the normal price with an injuring effect. The objective of dumping is to increase market share in a foreign market by driving out competition and thereby create a monopoly situation where the exporter will be able to unilaterally dictate price and quality of the product. Trade treaties might include mechanisms to alleviate problems related to dumping, such as countervailing duty penalties and anti-dumping statutes. Overview A standard technical definition of dumping is the act of charging a lower price for the like product in a foreign market than the normal value of the product, for example the price of the same product in a domestic market of the exporter or in a third country market. This is often referred to as selling at less than "normal value" on the same level of trade in the ordinary cour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuciurgan Power Station
The gas-fired Cuciurgan power station, the largest power station in Moldova, is located in Transnistria, on the shores of the Cuciurgan Reservoir bordering Ukraine. it generates over three quarters of Moldova's electricity. Commissioned in 1964, it formerly burned some coal and fuel oil. Technical features The power stations has installed capacity of 2,520 MW. It was originally fueled by natural gas, fuel oil and coal. The plant produces some 75% of Moldova's electricity needs. 51% owned by Inter RAO UES since 2005, in November 2008, Inter RAO UES and Moldelectrica signed an agreement to separate some power units in the power station from the IPS/UPS system and synchronize them with the synchronous grid of Continental Europe in Romania through the 400 kV Kuchurhan–Vulcănești and Vulcănești–Isaccea transmission lines. Operation The power station is operated by Moldavskaya GRES, a 100% subsidiary of Russian owned Inter RAO UES. It is the largest power company ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
