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SNCF Class BB 15000
The SNCF class BB 15000 is a class of 25 kV 50 Hz electric locomotives built by Alstom and MTE between 1971 and 1978. Initially 65 locomotives strong, the class was widely deployed on the whole French 25 kV network before being replaced by TGV trains when the LGV Est went into service in 2007. History In the mid-1960s, SNCF sought a new type of dual-current electric locomotives. As thyristor technology advanced rapidly, SNCF decided to adopt the new technology for a new series of locomotives, later known as the '' Nez Cassés'' (Broken Noses, due to their cab styling by Paul Arzens) or BB 4400 kW. Given that the need for pure AC-locomotives was greatest, SNCF placed an initial order of five locomotives in 1968. In 1969 a second order of 10 locomotives followed, in 1970 a third order was made for another 10 locomotives. The remaining 40 locomotives were ordered in 1973. The first five locomotives were delivered in 1971 in the overall-green "Maurienne" livery. The rest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
25 KV 50 Hz AC
Railway electrification systems using alternating current (AC) at are used worldwide, especially for high-speed rail. It is usually supplied at the standard utility frequency (typically 50 or 60Hz), which simplifies traction substations. The development of 25kV AC electrification is closely connected with that of successfully using utility frequency. This electrification is ideal for railways that cover long distances or carry heavy traffic. After some experimentation before World War II in Rail transport in Hungary, Hungary and in the Black Forest in Rail transport in Germany, Germany, it came into widespread use in the 1950s. One of the reasons why it was not introduced earlier was the lack of suitable small and lightweight control and rectification equipment before the development of solid-state rectifiers and related technology. Another reason was the increased clearance distances required where it ran under bridges and in tunnels, which would have required major civil engi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Épernay
Épernay () is a commune in the Marne department of northern France, 130 km north-east of Paris on the mainline railway to Strasbourg. The town sits on the left bank of the Marne at the extremity of the Cubry valley which crosses it. Épernay is a sub-prefecture of the department and seat of an arrondissement. History Épernay () belonged to the archbishops of Reims from the 5th until the 10th century, when it came into the possession of the counts of Champagne. It was badly damaged during the Hundred Years' War, and was burned by Francis I in 1544. It resisted Henry of Navarre in 1592, and Marshal Biron fell in the attack which preceded its eventual capture. In 1642 it was, along with Château-Thierry, named as a duchy and assigned to the duc de Bouillon. Population Main sights In the central and oldest quarter of the town, the streets are narrow and irregular; the surrounding suburbs, however, are modern and more spacious, with La Folie to the East, for example, cont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SNCF BB 15065
The Société nationale des chemins de fer français (; abbreviated as SNCF ; French for "National society of French railroads") is France's national state-owned railway company. Founded in 1938, it operates the country's national rail traffic along with Monaco, including the TGV, on France's high-speed rail network. Its functions include operation of railway services for passengers and freight (through its subsidiaries SNCF Voyageurs and Rail Logistics Europe), as well as maintenance and signalling of rail infrastructure (SNCF Réseau). The railway network consists of about of route, of which are high-speed lines and electrified. About 14,000 trains are operated daily. In 2010 the SNCF was ranked 22nd in France and 214th globally on the Fortune Global 500 list. It is the main business of the SNCF Group, which in 2020 had €30 billion of sales in 120 countries. The SNCF Group employs more than 275,000 employees in France and around the world. Since July 2013, the SNCF Group ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SNCF BB 15060
The Société nationale des chemins de fer français (; abbreviated as SNCF ; French for "National society of French railroads") is France's national state-owned railway company. Founded in 1938, it operates the country's national rail traffic along with Monaco, including the TGV, on France's high-speed rail network. Its functions include operation of railway services for passengers and freight (through its subsidiaries SNCF Voyageurs and Rail Logistics Europe), as well as maintenance and signalling of rail infrastructure (SNCF Réseau). The railway network consists of about of route, of which are high-speed lines and electrified. About 14,000 trains are operated daily. In 2010 the SNCF was ranked 22nd in France and 214th globally on the Fortune Global 500 list. It is the main business of the SNCF Group, which in 2020 had €30 billion of sales in 120 countries. The SNCF Group employs more than 275,000 employees in France and around the world. Since July 2013, the SNCF Group ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SNCF Class BB 67400
The SNCF Class BB 67400 diesel locomotives were built by Brissonneau and Lotz Brissonneau et Lotz was a French locomotive engineering company, engaged in the manufacture of railway locomotives and wagons. The company was also a supplier of rolling stock to the Paris Metro, constructing in 1951 the first metro trains in the ... between 1969–1975. The final development of the BB 67000 class, they can be found working all over France on both freight and passenger trains. Names 5 members of the class received names, chiefly of French communes, towns and cities. References 67400 67400 B′B′ locomotives Diesel-electric locomotives of France Railway locomotives introduced in 1969 Standard gauge locomotives of France {{France-rail-transport-stub Mixed traffic locomotives ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monomotor Bogie
A monomotor bogie (french: bogie monomoteur) is a form of traction bogie used for an electric locomotive or diesel-electric locomotive. It is distinguished by having a single traction motor on each bogie. Development The first electric locomotives used large diameter electric motors, mounted rigidly on their frames and using jackshaft drives and coupling rods to carry their torque to the driving wheels. This increased their unsprung weight and limited their maximum speed, despite the greater power of electric locomotives. Leading trucks To achieve a higher speed, locomotives began using wheel arrangements such as 2'Do2' (AAR: 2-Do-2), with the SNCF Class 2D2 5500 This used leading (and trailing) pony trucks or bogies to provide stability at high speed, with individual traction motors for each axle, avoiding the weight of the coupling rods. Suspension travel for each axle was achieved with a Buchli drive on each axle. Unlike the original Swiss practice with a Buchli drive on o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cruise Control
Cruise control (also known as speed control, cruise command, autocruise, or tempomat) is a system that automatically controls the speed of a motor vehicle. The system is a servomechanism that takes over the throttle of the car to maintain a steady speed as set by the driver. History Speed control existed in early automobiles such as the Wilson-Pilcher in the early 1900s. They had a lever on the steering column that could be used to set the speed to be maintained by the engine. In 1908, the Peerless included a governor to maintain the speed of the engine through an extra throttle lever on the steering wheel. Peerless successfully used a flyball governor. They advertised their system as being able to "maintain speed whether uphill or down". A governor was used by James Watt and Matthew Boulton in 1788 to control steam engines, but the use of governors dates at least back to the 17th century. On an engine, the governor uses centrifugal force to adjust throttle position to ada ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SNCF Class BB 16100
The SNCF Class BB 16100 electric locomotives were converted from class BB 16000s by fitting TDM push-pull equipment to work the Paris Nord to St. Quentin/Amiens Amiens (English: or ; ; pcd, Anmien, or ) is a city and commune in northern France, located north of Paris and south-west of Lille. It is the capital of the Somme department in the region of Hauts-de-France. In 2021, the population of ... services as well as Paris St Lazare - Rouen. Conversions * 16101 from 16004 * 16102 from 16017 * 16103 from 16046 * 16104 from 16040 * 16105 from 16014 * 16106 from 16009 * 16107 from 16048 * 16108 from 16026 * 16109 from 16023 * 16110 from 16035 * 16111 from 16016 * 16112 from 16010 * 16113 from 16030 * 16114 from 16062 * 16115 from 16060 References MTE locomotives Bo′Bo′ locomotives 16100 Railway locomotives introduced in 1991 25 kV AC locomotives Standard gauge electric locomotives of France {{electric-loco-stub Passenger locomotives ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DB NachtZug
City Night Line, abbreviated CNL, was a train category of German railway company Deutsche Bahn for overnight passenger train services between Germany and neighbouring European countries. In late 2015, Deutsche Bahn announced that it planned to terminate all night train services in December 2016, and this plan was implemented on 11 December 2016."What's new this month". '' European Rail Timetable'' (Winter 2016/2017 edition), p. 3. UK: European Rail Timetable Ltd. The service on some CNL routes was replaced by ÖBB ''Nightjet'' services. History Early years In 1998, Deutsche Bahn hived off its night train services, which were provided with the train categories EN (EuroNight) and UEx ( Urlaubsexpress), from DB Fernverkehr AG to DB AutoZug GmbH. One year later, the CityNightLine AG company, domiciled in Zurich and until then a joint venture operated by Deutsche Bahn and the state-owned railways of Austria and Switzerland, ÖBB and SBB, became a wholly owned subsidiary of DB Fernve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EuroCity
EuroCity, abbreviated as EC, is a cross-border train category within the European inter-city rail network. In contrast to trains allocated to the lower-level "IC" (InterCity) category, EC trains are international services that meet 20 criteria covering comfort, speed, food service, and cleanliness. Each EC train is operated by more than one European Union or Swiss rail company, under a multilateral co-operative arrangement, and all EC trains link important European cities with each other. The EuroCity label replaced the older Trans Europ Express (TEE) name for border-crossing trains in Europe. Whereas TEE services were first-class only, EuroCity trains convey first and second class coaches. The EuroCity schedule was designed with train pairs running one train in both directions, thus resulting in a more frequent service than the TEE, which normally ran only once a day. Criteria The criteria EuroCity trains are required to meet include the following: * train through two or m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corail (train)
Corail is the name given to a class of passenger rail cars of the SNCF that first entered commercial service in 1975. When introduced, the Corail carriages had improved passenger comfort, featured air-conditioning, and better levels of suspension and sound-proofing compared with previous InterCity carriages. History and design The acquisition of the Corail coaches was a huge investment for SNCF with nearly 4000 carriages ordered, and represented a major leap in quality of service for French rail passengers. The name Corail, which is also used as a designation of service for trains made up of these carriages, derives from combination of 'comfort' and 'rail'. Additionally, 'corail' means 'coral' in French, giving a play-on-words and making it memorable. The carriages were designed by the French industrial designer Roger Tallon and built by the Société Franco-Belge in Raismes, northern France, and by Alstom's La Rochelle factory in Aytré. When introduced, Corail carriage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SNCF Class BB 26000
The SNCF BB 26000 locomotives are a class of dual voltage, four axle B'B' electric locomotives capable of a top speed of 200 km/h built by GEC Alsthom between 1988 and 1998 for SNCF. The locomotives are also commonly known as the ''Sybics''.From ''Synchronous Bicurrent'', referring to synchronous motor drive, and dual voltage operation (French: ''Synchrone Bicourant'') Design and development The class were built to fulfil both freight and passenger roles; the specifications included the ability to haul 16 Corail coaches at on a 0.25% gradient, and to haul a freight train at on a 0.88% gradient. The locomotives are a two cabin design with the body built out of steel, two pantographs are fitted; one for 1500 V operation, the other for 25 kV operation. A 25 kV AC supply is stepped down and rectified to 1500 V, a 1500 V supply feeds the power electronics directly. Each of the three elements of the thyristor bridge basedThe back EMF (ie electrical generator effect) of the syn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
