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A traction motor is an electric motor used for propulsion of a vehicle, such as locomotives, electric or hydrogen vehicles, or electric multiple unit trains.
The BB 22200 is a class of electric locomotives in service with the French railways SNCF, built by Alstom between 1976 and 1986. They are a dual voltage version of the BB 7200 and BB 15000 Nez Cassé classes.
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.
The SNCF BB 20011 and SNCF BB 20012 were electric locomotives used for testing, built by Alsthom between 1985 and 1986. The two locomotives were the synchronous dual-voltage prototypes for Class BB 26000.
The AGV is a standard gauge, high-speed, electric multiple-unit train designed and built by Alstom.
The TGV Duplex is a French high-speed train of the TGV family, manufactured by Alstom, and operated by the French national railway company SNCF. They were the first TGV trainsets to use bi-level passenger carriages with a seating capacity of 508 passengers, increasing capacity on busy high-speed lines. While the TGV Duplex started as a small component of the TGV fleet, it has become one of the system's workhorses.
TGV 001 was a high-speed railway train built in France. It was the first TGV prototype and was commissioned in 1969, to begin testing in 1972. The TGV 001 was an experimental gas turbine-electric locomotive-powered trainset built by Alstom to break speed records between 250–300 kilometres per hour (160–190 mph). The experimental train was part of a vast research program on high rail speeds. This program covered all technical aspects, principally traction, the behaviour of the vehicles, braking, aerodynamics and signalling. Originally, two trains were to be built, but only one was produced. The second was to be a tilting train equipped with an active tilting system, but was abandoned owing to technical difficulties.
The TGV is France's high-speed rail service. The idea of a high-speed train in France was born about twenty years before the first TGVs entered service. At that time, about 1960, a radical new concept was thought up; combining very high speeds and steep grades would allow a railway to follow the contours of existing terrain, like a gentle roller coaster. Instead of one or two percent grades which would be considered steep in normal applications, grades up to four percent would be feasible, thus allowing more flexible routing of new lines. Over the next several years, this very general idea gave rise to a variety of high speed transportation concepts, which tended to move away from conventional "wheel on rail" vehicles. Indeed, the French government at the time favoured more "modern" air-cushioned or maglev trains, such as Bertin's Aérotrain; Steel wheel on rail was considered a dead-end technology. Simultaneously, SNCF was trying to raise the speeds of conventional trains into the range 180 to 200 km/h for non-electrified sections, by using gas turbines for propulsion. Energy was reasonably cheap in those years, and gas turbines were a compact and efficient way to fulfil requirements for more power. Following on the TGS prototype in 1967, SNCF introduced gas turbine propulsion with the ETG turbotrains in Paris - Cherbourg service, in March 1970.
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.
The SNCF BB 16000 are a class of 25 kV 50 Hz AC electric locomotives produced by MTE. They are the AC version of the BB 9200.
A hybrid train is a locomotive, railcar or train that uses an onboard rechargeable energy storage system (RESS), placed between the power source and the traction transmission system connected to the wheels. Since most diesel locomotives are diesel-electric, they have all the components of a series hybrid transmission except the storage battery, making this a relatively simple prospect.
The Class 13 are a type of mixed use 200 km/h (124 mph) multivoltage electric locomotive of type Traxis designed by Alstom in the late 1990s for the Belgian and Luxembourgish railways.
The SNCF Class BB 36000 locomotives are a class of triple voltage 4 axle twin bogie electric locomotives built by GEC-Alsthom between 1996 and 2001 for SNCF.
SNCF's CC 7100 class are part of a series of electric locomotives built by Alstom. The prototype 'CC 7000' were built in 1949 and the production series locomotives CC 7101-CC 7158 followed during 1952–1955. Two of the class are notable for setting world rail speed records: CC 7121 reaching 243 kilometres per hour (151 mph) on 21 February 1954, and CC 7107 reaching 331 kilometres per hour (206 mph) on 28/29 March 1955.
The DB Class 202, also commonly referred to under its manufacturers' designation Henschel-BBC DE2500, since it was only in experimental use and never purchased by the DB, is a class of diesel-electric locomotives designed for use on main and secondary lines for both passenger and freight trains.
A monomotor bogie 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.
The SNCF CC 40100 was a French class of quad-voltage 4,340 kW (5,820 hp) electric locomotives. They were intended for high-performance passenger services on the Trans Europ Express (TEE) routes of the 1960s and 1970s. This non-stop international working required them to support the electrical standards of several networks. They are significant for combining three innovations in locomotive design: quad-voltage working, three-axle monomotor bogies and the new 'Nez Cassé' body style of French locomotives.
The BB 13000 class were electric locomotives operated by SNCF in France. They were one of four classes, together with the BB 12000, CC 14000 and CC 14100 classes, that formed an experimental group for studying the practicality of the new French 25 kV 50 Hz AC electrification.
The Class CC 14000 were electric locomotives operated by SNCF in France. They were one of four classes, together with the BB 12000, BB 13000 and CC 14100 classes, that formed an experimental group for studying the practicality of the new French 25 kV 50 Hz AC electrification. It was used in freight service along the Lille – Thionville line. They were nicknamed Fer à repasser.
References
- 1 2 3 "BB 10003". fc30.pagesperso-orange.fr (in French). Trains d'Europe.
- 1 2 3 Thierry Martel. "BB 10003 (prototype)". Le dépôt de Longueau (www.passiondutrain.fr) (in French). Retrieved 9 July 2011.
- 1 2 3 "BB 15000". ferrovia.free.fr (in French). Machines remarquables de la série. Retrieved 9 July 2011.
- 1 2 "SNCF withdrawn locomotives". www.railfaneurope.net. Archived from the original on 2013-01-25. Retrieved 2011-07-11.
