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GK Dürnrohr
The GK Dürnrohr (German abbreviation for Gleichstromkurzkupplung Dürnrohr, in English meaning Dürnrohr HVDC-Back-to-Back Station) was a high-voltage direct current back-to-back scheme west of Dürnrohr substation, which was used for the energy exchange between Austria and Czechoslovakia between 1983 and 1996. The installation is no longer in use. The GK Dürnrohr had a nominal transmission rating of 550 MW. The nominal value of the DC voltage in the intermediate circuit was 145 kV. The transmission losses of the facility were 1.4%. History Planning and construction The planning of GK Dürnrohr was started in 1975, after a contract between Austria and Poland was agreed on concerning electric power exchange by a power line running over Czechoslovakia. Construction work at the facility started at the end of 1980. In the middle of 1983, the station started its service. After June 1983, the first experimental energy exchange with Czechoslovakia took place. Decommissioning Afte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austria
Austria, formally the Republic of Austria, is a landlocked country in Central Europe, lying in the Eastern Alps. It is a federation of nine Federal states of Austria, states, of which the capital Vienna is the List of largest cities in Austria, most populous city and state. Austria is bordered by Germany to the northwest, the Czech Republic to the north, Slovakia to the northeast, Hungary to the east, Slovenia and Italy to the south, and Switzerland and Liechtenstein to the west. The country occupies an area of and has Austrians, a population of around 9 million. The area of today's Austria has been inhabited since at least the Paleolithic, Paleolithic period. Around 400 BC, it was inhabited by the Celts and then annexed by the Roman Empire, Romans in the late 1st century BC. Christianization in the region began in the 4th and 5th centuries, during the late Western Roman Empire, Roman period, followed by the arrival of numerous Germanic tribes during the Migration Period. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Czech Republic
The Czech Republic, also known as Czechia, and historically known as Bohemia, is a landlocked country in Central Europe. The country is bordered by Austria to the south, Germany to the west, Poland to the northeast, and Slovakia to the southeast. The Czech Republic has a hilly landscape that covers an area of with a mostly temperate Humid continental climate, continental and oceanic climate. The capital and largest city is Prague; other major cities and urban areas include Brno, Ostrava, Plzeň and Liberec. The Duchy of Bohemia was founded in the late 9th century under Great Moravia. It was formally recognized as an Imperial Estate of the Holy Roman Empire in 1002 and became Kingdom of Bohemia, a kingdom in 1198. Following the Battle of Mohács in 1526, all of the Lands of the Bohemian Crown were gradually integrated into the Habsburg monarchy. Nearly a hundred years later, the Protestantism, Protestant Bohemian Revolt led to the Thirty Years' War. After the Battle of White ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dürnrohr
Dürnrohr is a village in Austria, which belongs to Zwentendorf, Lower Austria, Austria. See also * Dürnrohr Power Station, a coal-fired power station close to Dürnrohr * GK Dürnrohr The GK Dürnrohr (German abbreviation for Gleichstromkurzkupplung Dürnrohr, in English meaning Dürnrohr HVDC-Back-to-Back Station) was a high-voltage direct current back-to-back scheme west of Dürnrohr substation, which was used for the ener ..., a decommissioned HVDC back-to-back station, which played before 1996 an important role in the transmission system of Europe * Dürnrohr Waste Incineration Plant, a waste incineration plant close to Dürnrohr Power Station Populated places in Lower Austria Cadastral community of Tulln District {{LowerAustria-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slavětice
Slavětice is a municipality and village in Třebíč District in the Vysočina Region of the Czech Republic. It has about 200 inhabitants. Slavětice lies approximately south-east of Třebíč, south-east of Jihlava, and south-east of Prague Prague ( ; ) is the capital and List of cities and towns in the Czech Republic, largest city of the Czech Republic and the historical capital of Bohemia. Prague, located on the Vltava River, has a population of about 1.4 million, while its P .... Demographics References External links * Villages in Třebíč District {{Vysočina-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High-voltage Direct Current
A high-voltage direct current (HVDC) electric power transmission system uses direct current (DC) for electric power transmission, in contrast with the more common alternating current (AC) transmission systems. Most HVDC links use voltages between 100 kV and 800 kV. HVDC lines are commonly used for long-distance power transmission, since they require fewer conductors and incur less power loss than equivalent AC lines. HVDC also allows power transmission between AC transmission systems that are not synchronized. Since the power flow through an HVDC link can be controlled independently of the phase angle between source and load, it can stabilize a network against disturbances due to rapid changes in power. HVDC also allows the transfer of power between grid systems running at different frequencies, such as 50 and 60 Hz. This improves the stability and economy of each grid, by allowing the exchange of power between previously incompatible networks. The modern form o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GK Wien-Southeast
GK or Gk may refer to: Businesses and organizations * Gallien-Krueger, an instrument amplifier company * Gawad Kalinga, an anti-poverty movement based in the Philippines * Society for Orthodontic Dental Technology (German: ), a professional body based in Germany * Jetstar Japan's IATA designator Places * Geilenkirchen, a city in North Rhine-Westphalia, Germany, by vehicle registration code until 1971 * Graham-Kapowsin High School, in Pierce County, Washington * Greater Kailash, New Delhi, India * Guernsey (FIPS PUB 10-4 territory code) Sports * Goalkeeper * Goalkeeper (association football) * Goalkeeper (handball) * Goal keeper (netball) * Goalkeeper (water polo) * Vegas Golden Knights of the National Hockey League Other uses * G. K. Chesterton, a Roman Catholic novelist and author * GK Barry, English influencer and presenter * Glucokinase, an enzyme that facilitates phosphorylation of glucose to glucose-6-phosphate * ''Gōdō gaisha A , or ''gōdō kaisha'', abbreviated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thyristor
A thyristor (, from a combination of Greek language ''θύρα'', meaning "door" or "valve", and ''transistor'' ) is a solid-state semiconductor device which can be thought of as being a highly robust and switchable diode, allowing the passage of current in one direction but not the other, often under control of a gate electrode, that is used in high power applications like inverters and radar generators. It usually consists of four layers of alternating P- and N-type materials. It acts as a bistable switch (or a latch). There are two designs, differing in what triggers the conducting state. In a three-lead thyristor, a small current on its gate lead controls the larger current of the anode-to-cathode path. In a two-lead thyristor, conduction begins when the potential difference between the anode and cathode themselves is sufficiently large (breakdown voltage). The thyristor continues conducting until the voltage across the device is reverse-biased or the voltage is removed (b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synchronous Grid Of Continental Europe
The Continental Europe Synchronous Area (CESA), formerly known as the UCTE grid, is one of the largest synchronous electrical grids in the world, primarily operating in Europe. It is interconnected as a single phase-locked mains frequency electricity grid that supplies over customers in , including most of the European Union. In 2009, of production capacity was connected to the grid, providing approximately of operating reserve margin. The transmission system operators operating this grid formed the Union for the Coordination of Transmission of Electricity (UCTE), now part of the European Network of Transmission System Operators for Electricity (ENTSO-E). Area The synchronous grid of continental Europe covers territory of the ENTSO-E continental Europe regional group and some neighbouring countries not involved in the ENTSO-E. As of 2025, the synchronous grid includes all or parts of the following countries: * * * * * * * * (West) * * * * * * * * * * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IPS/UPS
The IPS/UPS (), also widely known as the Russian grid is a wide area synchronous transmission grid, the Russian Unified Power System (UPS; ) and the Integrated Power System (IPS; ) portion of the network being the national networks of Azerbaijan, Belarus, Georgia, Kazakhstan, Kyrgyzstan, Mongolia, Tajikistan and Uzbekistan. It has an installed generation capacity of 300 gigawatts, and produces 1,200 terawatt-hours (TWh) per year for its 280 million customers. The system spans eight time zones. Background The development of electric power industry and power lines in the Soviet Union (USSR) was associated with the GOELRO plan. Subsequently the connection of the lines of the republics including the Russian Soviet Federative Socialist Republic was organized into the "United Energy System" (UES) of the USSR. On 25 July 1962, within the framework of the Council for Mutual Economic Assistance (Comecon), the Soviet Union, Bulgaria, Czechoslovakia, Hungary, the German Demo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UCTE
The European Network of Transmission System Operators for Electricity (ENTSO-E) is an association representing 40 electricity transmission system operators (TSOs) from 36 countries across Europe, thus extending beyond EU borders. It manages the Continental Europe Synchronous Area (CESA). ENTSO-E was established and given legal mandates by the EU's Third Package for the Internal energy market in 2009, which aims at further liberalising the gas and electricity markets in the EU. Page not dated. Ukrainian Ukrenergo became the 40th member of the association on 1January 2024. History On 27 June 2008, 36 European electricity transmission system operators (TSOs) signed a declaration of intent in Prague to create the ENTSO-E. ENTSO-E was established on 19 December 2008 in Brussels by 42 TSOs as a successor of six regional associations of the electricity transmission system operators. ENTSO-E became operational on 1 July 2009. The former associations ETSO, ATSOI, UKTSOA, N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Converter Stations
Converter may refer to: Electromagnetics *Frequency converter *Voltage converter, another name for **Electromagnetic transformer **Switched-mode power supply **DC-to-DC converter **Power inverter (DC to AC) ***Solar inverter Electronics *Digital-to-analog converter *Analog-to-digital converter * "Frequency-to-Voltage converter" (F-V converter), a frequency detector for voltage-controlled guitar synthesizer * A combination local oscillator and mixer stage in a superheterodyne receiver *"Converter", an alternate name for a remote control In television *Cable converter box, an electronic device use in cable television systems *Digital television adapter, sometimes known as a "converter box" Information technology *Low-noise converter, in communications *Scan conversion between video formats *File format converter, for converting between various file formats *Currency converter, a piece of software for converting one currency into another Metallurgy *Converter (metallurgy), a devi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
