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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, , bar, Östareich officially the Republic of Austria, is a country in the southern part of Central Europe, lying in the Eastern Alps. It is a federation of nine states, one of which is the capital, Vienna, the most populous city and state. A landlocked country, 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 a population of 9 million. Austria emerged from the remnants of the Eastern and Hungarian March at the end of the first millennium. Originally a margraviate of Bavaria, it developed into a duchy of the Holy Roman Empire in 1156 and was later made an archduchy in 1453. In the 16th century, Vienna began serving as the empire's administrative capital and Austria thus became the heartland of the Habsburg monarchy. After the dissolution of the H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Czech Republic
The Czech Republic, or simply Czechia, is a landlocked country in Central Europe. Historically known as Bohemia, it 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 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 State of the Holy Roman Empire in 1002 and became a kingdom in 1198. Following the Battle of Mohács in 1526, the whole Crown of Bohemia was gradually integrated into the Habsburg monarchy. The Protestant Bohemian Revolt led to the Thirty Years' War. After the Battle of White Mountain, the Habsburgs consolidated their rule. With the dissolution of the Holy Empire in 1806, the Cro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dürnrohr
Dürnrohr is a village in Austria, which belongs to Zwentendorf, Lower Austria, Austria Austria, , bar, Östareich officially the Republic of Austria, is a country in the southern part of Central Europe, lying in the Eastern Alps. It is a federation of nine states, one of which is the capital, Vienna, the most populous .... See also * Dürnrohr Power Station, a coal-fired power station close to Dürnrohr * GK Dürnrohr, 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 ( ; cs, Praha ; german: Prag, ; la, Praga) is the capital and largest city in the Czech Republic, and the historical capital of Bohemia. On the Vltava river, Prague is home to about 1.3 million people. The city has a temperate .... Demographics References 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 (also called a power superhighway or an electrical superhighway) 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. However, a 1,100 kV link in China was completed in 2019 over a distance of with a power capacity of 12 GW. With this dimension, intercontinental connections become possible which could help to deal with the fluctuations of wind power and photovoltaics. HVDC 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GK Wien-Southeast
GK or Gk may refer to: In arts and entertainment * GK Films, a British film production company * GK Reid, an American fashion stylist and TV star of Bravo's ''Double Exposure'' * ''Gabriel Knight'', a series of adventure games * Godskitchen, an international superclub and trance music brand 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 Leag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thyristor
A thyristor () is a solid-state semiconductor device with four layers of alternating P- and N-type materials used for high-power applications. It acts exclusively as a bistable switch (or a latch), conducting when the gate receives a current trigger, and continuing to conduct until the voltage across the device is reversed biased, or until the voltage is removed (by some other means). 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). Some sources define silicon-controlled rectifier (SCR) and thyristor as synonymous. Other sources define thyristors as more complex devices that incorporate at least four layers of alternating N-type and P-type substrate. The first thyristor devices were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synchronous Grid Of Continental Europe
The synchronous grid of Continental Europe (also known as Continental Synchronous Area; formerly known as the UCTE grid) is the largest synchronous electrical grid (by connected power) in the world. 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 neighboring countries not involved in the ENTSO-E. The synchronous grid includes part or all of Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic, Denmar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IPS/UPS
The IPS/UPS is a wide area synchronous transmission grid of some CIS countries, with a common mode of operation and centralized supervisory control. 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. History The unified power system was started in 1956 by interconnecting the power systems of Center and Middle Volga. By 1978, the unified power system included all of the Soviet Union except Central Asia. In 1979–1993 the power systems of Poland, German Democratic Republic, Czechoslovakia, Hungary, Romania and Bulgaria, now part of the synchronous grid of Continental Europe (ENTSO-E), operated synchronously with the Unified Power System of the USSR. Central Asian countries (excluding Turkmenistan) were added to the integrated system in 2001. In 2009, Uzbekistan disconnected from the system resulting also in the disconnection of Tajikistan. In 202 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UCTE
ENTSO-E, the European Network of Transmission System Operators, represents 39 electricity transmission system operators (TSOs) from 35 countries across Europe, thus extending beyond EU borders. ENTSO-E was established and given legal mandates by the Third Energy Package, 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. History On 27 June 2008, 36 European electricity transmission system operators (TSOs) signed in Prague a declaration of intent 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, NORDEL, UCTE and BALTSO became a part of the ENTSO-E, while still offering data by their predecessors for public interest. Creation of ENTSO-E was ini ... [...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 dev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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