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SR105 Jan2020
The Sr1 is a class of electric locomotives built for VR of Finland. These 25 kV locomotives were built in the Soviet Union at the Novocherkassk Electric Locomotive Factory between 1973 and 1985. Two additional locomotives of this class were built at the VR Hyvinkää Machine Workshop in 1993 and 1995, number 3111 from spare parts and number 3112 from the original prototype locomotive (number 3000) that was never used by the VR. The official classification given by the manufacturer is VL70 or ES40. The nicknames for these locomotives are "''Siperian susi''" (Wolf of Siberia; in Finnish slang "susi" can also mean a poorly manufactured object, compare English "dog" or "lemon"), "''Kaalihäkki''" (Cabbage Cage) and "''Sähköryssä''" (Electric Russkie). History In 1970, Valtionrautatiet ordered 27 electric locomotives from Energomachexport, which were delivered between September 1973 and the end of the year 1975. 82 additional locomotives were ordered and delivered between 197 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Novocherkassk Electric Locomotive Plant
Novocherkassk Electric Locomotive Plant (NEVZ), established in 1936, is based in the Russian town of Novocherkassk, Rostov Region. It is now (2015) part of Transmashholding. NEVZ locomotives haul trains transporting 80% of all cargo on the electrified railways of Russia and CIS countries. On its production lines, the plant has produced around 15,000 locomotives of more than 40 types. In June 1962, NEVZ workers went on strike and protested against the rise of food prices in the Soviet Union; the events became known as the Novocherkassk massacre, which took place when the striking workers were shot by Soviet troops. The N. S. Khrushchev government later covered up the story until the early 1990s. List of products Electric locomotives * E5K (Э5К), 2ES5K (2ЭС5К), 3ES5K "Yermak" ("Ермак"), 4-, 8- and 12-axle freight AC locos. Built since 2004. * 2ES4K (2ЭС4К, "Donchak"), DC version of Yermak loco. Built since 2008. * EP1 and EP1M (ЭП1), AC passenger locos. EP1 buil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ABB Group
ABB Ltd. is a Swedish-Swiss multinational corporation headquartered in Zürich, Switzerland. The company was formed in 1988 when Sweden's Allmänna Svenska Elektriska Aktiebolaget (ASEA) and Switzerland's Brown, Boveri & Cie merged to create ASEA Brown Boveri, later simplified to the initials ABB. Both companies were established in the late 1800s and were major electrical equipment manufacturers, a business that ABB remains active in today. The company has also since expanded to robotics and automation technology. It is ranked 341st in the Fortune Global 500 list of 2018 and has been a global Fortune 500 company for 24 years. Until the sale of its Power Grids division in 2020, ABB was Switzerland's largest industrial employer. ABB is traded on the SIX Swiss Exchange in Zürich, Nasdaq Stockholm in Sweden, and the New York Stock Exchange in the United States. An ABB entity plead guilty for bid rigging in 2001, and the company has had 3 US Foreign Corrupt Practices Act bribin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Locomotives Of Finland
Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of an electric charge, which can be either positive or negative, produces an electric field. The movement of electric charges is an electric current and produces a magnetic field. When a charge is placed in a location with a non-zero electric field, a force will act on it. The magnitude of this force is given by Coulomb's law. If the charge moves, the electric field would be doing work on the electric charge. Thus we can speak of electric potential at a certain point in space, which is equal to the work done by an external agent in carrying a unit of positiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
25 KV AC Locomotives
5 (five) is a number, numeral and digit. It is the natural number, and cardinal number, following 4 and preceding 6, and is a prime number. It has attained significance throughout history in part because typical humans have five digits on each hand. In mathematics 5 is the third smallest prime number, and the second super-prime. It is the first safe prime, the first good prime, the first balanced prime, and the first of three known Wilson primes. Five is the second Fermat prime and the third Mersenne prime exponent, as well as the third Catalan number, and the third Sophie Germain prime. Notably, 5 is equal to the sum of the ''only'' consecutive primes, 2 + 3, and is the only number that is part of more than one pair of twin primes, ( 3, 5) and (5, 7). It is also a sexy prime with the fifth prime number and first prime repunit, 11. Five is the third factorial prime, an alternating factorial, and an Eisenstein prime with no imaginary part and real part of the for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VR Locomotives
VR may refer to: Arts, entertainment and education * Virtual reality, a computer technology that simulates an environment with which a user may interact as if it was actually there * ''Virtua Racing'', a 1992 arcade racing game by Sega * Vocational rehabilitation * Spectre VR, an enhanced version of ''Spectre'' * ''VR.5'', an American science fiction television series in 1995 * ''VR Troopers'', an American action television show from 1994 to 1996 Businesses * VR (company), a Finnish railway company, formerly known as Valtion rautatiet ''(State Railways)'' * Valdosta Railway, in the US state of Georgia * Victorian Railways, in the Australian state of Victoria * Viktor & Rolf, an Amsterdam-based fashion house * German Cooperative Financial Group (''Volksbanken und Raiffeisenbanken'') * Cape Verde Airlines (IATA airline code) Government and military * Vetenskapsrådet, the Swedish Research Council * Volunteer Reserves (United Kingdom) * Fleet Logistics Support, a squadron of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bo′Bo′ Locomotives
B-B and Bo-Bo are the Association of American Railroads (AAR) and British classifications of wheel arrangement for railway locomotives with four axles in two individual bogies. They are equivalent to the B′B′ and Bo′Bo′ classifications in the UIC system. The arrangement of two, two-axled, bogies is a common wheel arrangement for modern electric and diesel locomotives. Bo-Bo Bo-Bo is the UIC indication of a wheel arrangement for railway vehicles with four axles in two individual bogies, all driven by their own traction motors. It is a common wheel arrangement for modern electric and diesel-electric locomotives, as well as power cars in electric multiple units. Most early electric locomotives shared commonalities with the steam engines of their time. These features included side rods and frame mounted driving axles with leading and trailing axles. The long rigid wheelbase and the leading and trailing axles reduced cornering stability and increased weight. The Bo-Bo con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VR Class Sr3
VR Class Sr3 is the newest electric locomotive series used by VR Group. It is based on Vectron model, manufactured by Siemens Mobility. Sr3s are used with both passenger and freight trains and they will replace the old Sr1 electric locomotives. See also *VR Class Sr1 *VR Class Sr2 The Sr2 is a class of electric locomotives of the VR Group. They were built by SLM/ABB and later by Adtranz and finally Bombardier Transportation and assembled by Transtech Oy. They are closely based on the class Re 460 (or Lok 2000) locomot ... ReferencesVR Group: Vectron locomotives for Finland (railcolor.net) External links * {{VR Group Electric locomotives of Finland VR locomotives 5 ft gauge locomotives Siemens locomotives ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sr1 With Intercity Train Departs Joensuu Station
The Sr1 is a class of electric locomotives built for VR of Finland. These 25 kV locomotives were built in the Soviet Union at the Novocherkassk Electric Locomotive Factory between 1973 and 1985. Two additional locomotives of this class were built at the VR Hyvinkää Machine Workshop in 1993 and 1995, number 3111 from spare parts and number 3112 from the original prototype locomotive (number 3000) that was never used by the VR. The official classification given by the manufacturer is VL70 or ES40. The nicknames for these locomotives are "''Siperian susi''" (Wolf of Siberia; in Finnish slang "susi" can also mean a poorly manufactured object, compare English "dog" or "lemon"), "''Kaalihäkki''" (Cabbage Cage) and "''Sähköryssä''" (Electric Russkie). History In 1970, Valtionrautatiet ordered 27 electric locomotives from Energomachexport, which were delivered between September 1973 and the end of the year 1975. 82 additional locomotives were ordered and delivered between 197 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siemens Mobility
Siemens Mobility GmbH is a separately-managed company of Siemens, arising from a corporate restructuring effective 1 August 2018. With its global headquarters in Munich, Siemens Mobility has four core business units: Mobility Management, dedicated to rail technology and intelligent traffic systems, Railway Electrification, Rolling Stock, and Customer Services. History Innovations from the late 19th century, such as the world's first electric train, when Siemens & Halske unveiled a train in which power was supplied through the rails, and the world's first electric tram, with the implementation of 2.5-kilometer-long electric tramway located in Berlin, built at the company's own expense, cemented the use of electric power in transportation systems. In the following years, inventions such as the first electric trolleybus, mine locomotives, and the first underground railway in continental Europe (in Budapest), set the path from trams and subways to today's high-speed trains. Si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vectron (locomotive)
The Vectron is a locomotive series made by Siemens Mobility, introduced at the 2010 InnoTrans trade fair in four prototype versions: diesel, multi-system, and both AC and DC electric power. The diesel version has been replaced in 2018 by a dual mode locomotive which is powered by electricity on electrified sections of the track and can be switched to diesel mode on non-electrified sections. The Vectron series is reconfigurable and modular, with a Bo'Bo' wheel arrangement, and is intended as the successor to the EuroSprinter family of locomotives. A more affordable, basic version called ''Smartron'' was introduced in 2018. Background and design Around the end of the 20th century and the beginning of the 21st century Siemens successfully produced freight and passenger/universal versions of its EuroSprinter locomotive platform; initially made as single voltage machines for European state railways (Austria, Germany), later as multivoltage locomotives for cross border working; this ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jyväskylä Rail Accident
The Jyväskylä rail accident occurred on 6 March 1998 in Jyväskylä, Finland, when the Sr1-driven express train P105 from Turku bound for Joensuu via Pieksämäki derailed. The train left the tracks after coming in too fast on a switch near the station. 300 people were on board (some sources say 500); the fireman driving the train and nine passengers were killed, and 94 passengers injured. The investigation found the cause of the accident to be human error when interpreting signals. The driver of the train was expecting the train to enter the station on another track, which had a higher speed limit of . An estimate of the total cost of the accident was 21.5 million FIM (3.6 million euros). Chronology of events The train had departed Tampere 20 minutes late, but was arriving at Jyväskylä only 10 minutes behind schedule. The crew of two drivers had switched seats at Jämsä, with the driver in charge (the engineer) looking out and the secondary driver (or fireman, fi, vetur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jokela Rail Accident
The Jokela rail accident occurred on 21 April 1996, at 07:08 local time (04:08 UTC) in Tuusula, Finland, approximately north of Helsinki. Four people were killed and 75 were injured when express train P82 from Oulu, bound for Helsinki, derailed in heavy fog. The overnight sleeper train was carrying 139 passengers and five crew members. The official investigation into the accident revealed that it was caused by overspeeding through a slow-speed turnout. It is estimated that the total cost of the accident was over FIM 26 million (€4.3 million). Causes Railway maintenance work was going on near Jokela railway station, and the usual southbound track was out of service. Because of heavy fog and high speed, the driver was unable to see the distant signal that warned about a divergent routing with a turnout speed limit of ahead. The visibility was a few dozen metres. Before the accident, drivers of passing trains had reported that the visibility of signals was very low. Moreove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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