Siemens Standard Drives Application Handbook
Hence the speed of the motor depends on the applied frequency, as well as the winding arrangement, and a little on the load. Therefore in order to control the motor speed it is necessary to control the frequency of the supply. If the frequency is reduced, the voltage must be reduced or the magnetic flux will be too high and the motor will saturate.
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Selection of Suspension Arrangement of Traction Motors : A ...
Fig. 1 : Axle hung and nose suspender traction motor arrangement This type of traction motor mounting arrangement provides less shock resistance as almost half of the weight of the motor is rigidly ( without any springing action) mounted on the axle. But, at the same time, this arrangement allows sufficient movement of motor frame relative
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Velaro D (Class 407) - Siemens
type Veraro D high-speed trains for national and international use. The Velaro train for Germany (Class 407) is based on the Velaro platform, which is one of the fastest operational high-speed trains in the world. High-speed trains of this type are already operat-ing reliably in Spain, China and Russia. The Velaro D, a version that is the
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Siemens in Spain | Stories | Siemens Global
In the early 1950s, Siemens was able to buy back a majority of the stock in its Spanish companies; on top of that, in 1955 SIE again began identifying itself as an official Siemens sales company. That same year, Siemens Electromedica Española S. A. was founded, whose forerunner companies in medical technology had a history reaching back to 1917.
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Siemens press picture High-speed transformation
a further traction transformer contract with Siemens in 2008, this time for trains destined for the Scottish railway franchise, Scotrail. In June 2009, ABB won a prestigious order with Siemens Mobility: to sup-ply transformers for Siemens' flagship Velaro high-speed trains. The ICE-3 and Velaro differ from the first generation of European
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Testing Of A Velaro Novo Car Continues | Railvolution
The Velaro Novos will incorporate distributed traction, a system used by Siemens first in the ICE 3s, and subsequently on other Velaro versions. The trains are to be built as AC single-voltage (15 kV 16.7 Hz or 25 kV 50 Hz) or dual-voltage (15 and 25 kV AC).
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Siemens Electric Motors SIMOTICS | Drive Technology ...
References to Siemens electric motors What is driven here represents our drive. SIMOTICS industrial motors in operation. Electric motors and power components from Siemens are being successfully used around the globe. Here, experience the day-to-day use of …
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Which concept is better? Push-Pull or EMU for HSR trains?
Answer: Push pull trains are ones that have 2 combinations- a) A locomotive at each end with unpowered trailer coaches in the middle. These type of trains increase the average journey scheduled speed and are favourable for most government …
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Velaro Eurostar e320 | References | Siemens Mobility Global
High speed under the sea. Used on the London–Paris–Brussels–Amsterdam route, the Eurostar e320 supplements the existing fleet that runs through the Channel Tunnel. With a traction power of 16,000 kW, the 400-m-long multi-system train reaches a top speed of 320 km/h.
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Siemens Velaro D / ICE 3 (Series 407) high-speed train ...
Contractors on the Velaro D ICE 3 project . Siemens contracted ABB to supply the traction transformer for the new high-speed trains. ABB has exclusively developed the 5,220kV compact, light and environmental friendly traction transformer for the Velaro D train. HUBER+SUHNER developed the new inter-vehicle connection concept for the trains.
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Siemens Velaro Novo High-Speed Train System Germany
Siemens will display the train at the InnoTrans 2018 trade fair for rail technology to be held in Berlin, Germany, in September 2018. The first Velaro Novo high-speed train is expected to enter service in 2023. Velaro Novo high-speed train development. Velaro Novo is the latest member of the Velaro family of high-speed trains developed by Siemens.
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Transport technology | NORIS Group
On behalf of Siemens, we are equipping Velaro RUS and Velaro CN high-speed trains with speed and temperature sensors. The sensors are built into the trains' traction motors and measure the speed, in addition to the bearing temperature of the traction motor and gearbox.
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Powering the world's high-speed rail networks
Traction motors The traction motor is an electric motor that powers the driving wheels of a railway vehicle. ABB has been manufacturing industrial motors for more than 130 years and traction motors for more than 100 years. Over recent decades ABB has delivered an estimated 30,000 traction motors for all types of rolling stock
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ICE 4 (BR 412) - Siemens
framework agreement with Siemens Mobility for up to 300 trainsets. In the initial phase, 130 ICE 4-type trains have been ordered, and beginning in 2017 they will replace the Intercity and Eurocity fleets put into operation between 1971 and 1991. At a later time, it is planned to replace ICE 1 …
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Sapsan 2 Development | Railvolution
It is also planned to install permanent magnet synchronous traction motors in the Velaro Novo family of trains. The Type 1DB2222 traction motor has a rated power of 680 kw, a maximum motor speed of 5,730 rpm, a rated voltage of 2,522 V and a rated current of 161 A. It weighs 775 kg, including the half-coupling.
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Siemens Velaro - Infogalactic: the planetary knowledge core
Siemens Velaro is a family of high-speed EMU trains used in Germany, Spain, China, Russia and Turkey. In the future these trains are also to be used in Great Britain, France, Belgium and the Netherlands. The Velaro is based on the ICE 3M/F high-speed trains manufactured by Siemens for Deutsche Bahn.. Deutsche Bahn were the first to order Siemens high speed trains.
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Siemens Velaro e320 - AskMen
The Siemens Velaro e320 is a step forward for transportation and AskMen has five facts you need to know.
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Siemens Velaro D / ICE 3 (Series 407) High Speed Train ...
Siemens press picture. Velaro D is the fourth generation of high-speed trains developed by Siemens, based on the Velaro platform. The trains are being built at Siemens' Krefeld-Uerdingen factory in Germany and are designed for operations in Europe. Deutsche Bahn (DB) operates the train under the Series 407 ICE 3 designation.
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ICE trains for Deutsche Bahn approved for Germany - Siemens
Siemens has now supplied DB with two more ICE trains of the Velaro D type for deployment in Germany, with four additional trains to follow in the spring of 2014. "With the approval to operate these trains in Germany now granted, we've reached an important milestone in this project," said Jochen Eickholt, CEO of Siemens' Rail Systems Division.
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Siemens Velaro - Wikipedia
Siemens Velaro is a family of high-speed electric multiple unit trains built by Siemens and used in Germany, Belgium, France, the United Kingdom, the Netherlands, Spain, China, Russia and Turkey. The Velaro is based on the ICE 3M/F high-speed trains manufactured by Siemens for the Deutsche Bahn (DB). The Deutsche Bahn were the first to order Siemens high speed trains; it ordered 13 of these ...
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Alstom Coradia iLint Hydrogen-Powered Regional Train
Credit: Alstom. Coradia iLint, the latest in the Coradia range of modular trains manufactured by Alstom Transport, is the world's first passenger train to use hydrogen fuel cells for traction power. The zero-emission regional train has low levels of noise and only emits steam and condensed water. The train won GreenTec Mobility Award 2018 at ...
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siemens.com/mobility High-Speed Trainset Velaro D (Class ...
The Velaro train for Germany (Class 407) is based on the Velaro platform, which is one of the fastest operational high-speed trains in the world. High-speed trains of this type are already operating reliably in Spain, China and Russia. The Velaro D, a version that is the result of further devel-opment work, was delivered to Deutsche Bahn ...
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Eurostar e320 High-Speed Train - Railway Technology
Eurostar e320 high-speed train design. With a traction power of 16,000kW, Eurostar e320 has a maximum operating speed of 320km/h (200mph). It is provided with eight identical and independent traction converter units and 64 axles, of which 32 are driven. Its traction system is designed to operate on 25kV AC and 1.5kV / 3kV DC voltage systems.
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High-Speed EMUs: Characteristics of Technological ...
High-speed railway (HSR) is defined by the International Union of Railways (UIC) as new lines with design speeds above 250 km·h -1 and upgraded existing lines with speeds of up to 200 km·h -1 [1]. In China, HSR is defined as new passenger-dedicated lines designed for electric multiple unit (EMU) trains running at a speed of 250 km·h -1 or ...
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High-efficiency motor series from Siemens now consistently ...
Siemens is presenting the Simotics SD motor series as part of the Digital Enterprise Virtual Experience at the Hannover Messe 2021. The standard version of Simotics SD is offered in the efficiency class Super Premium Efficiency (IE4) across the entire power spectrum from 2.2 to 1,000 kW and for the number of poles 2, 4, as well as from 75 kW for 6 poles and from 55 kW for 8 poles.
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Bogies | Components and systems | Siemens Mobility USA
The Siemens Mobility global competence center for developing and manufacturing bogies, pantographs, and bogie components in Graz-Eggenberg, Austria, is one of the world's largest sites for the development and production of bogies for rail vehicles. Decades of experience and reliance on the latest technological standards ensure the optimal and ...
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siemens.com/mobility Velaro CN high-speed trains
Based on the Velaro CN and working with Chinese partners, a 16-car train was developed that has reached speeds of 350 km/h in passenger service on the Beijing–Shanghai line since late 2010. Siemens supplied the traction com-ponents, bogies, and train control system. Since the spring of 2012 a further train type has been in service, and is
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Rolling Bearings in High-Speed Passenger Traffic
information on traction motor bearings, transmission bearings and housings is included, but described in less detail. Figure 1—High-speed bogie (courtesy Siemens Mobility). Figure 2—VELARO train based on ICE-3 technology (courtesy Siemens Mobility). 38 powertransmissionengineering une 012
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Velaro – Rail Sistem
by railsistem - Haziran 9, 2021 0. Turkey ordered its first Velaro in 2013. This went into passenger service between Ankara and Konya in May 2015. At the same time, TCDD signed a second contract with Siemens for six eight-car high-speed trains. The last twelve eight …
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High speed in railways
SKF traction motor and gearbox bearings. technology German ICE 1 and ICE2, fi rst and second generation made by Bombardier and Siemens, operated by DB at 250/280 km/h, in operation since 1991/1997. SKF wheelset bearing units, axlebox-es, traction motor and gearbox bearings. German ICE 3 and ICE-T tilting version, third generation, made by ...
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British Rail Class 374 - Wikipedia
The British Rail Class 374, also referred to as the Eurostar e320, is a type of electric multiple unit passenger train used on Eurostar services through the Channel Tunnel to serve destinations beyond the core routes to Paris and Brussels.They began to run passenger services in November 2015. The trains, owned by Eurostar International Limited, are sixteen-coach versions of the Siemens Velaro.
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DB BR 407
Manufacturer: Siemens Build Dates: 2009 – 2012 Type: Electric, rotary current Wheel arrangement: Bo-Bo+2-2+Bo-Bo+2-2 +2-2+Bo-Bo+2-2+Bo-Bo Length / buffer: 201 m Mass: 492 t perm. Output: 8000 kW Maximum speed: 320 km/h (AC)
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TECHNICAL MEMORANDUM California High-Speed Train …
The Paper will identify which type of trainset configuration best ... N-700, Siemens Velaro, Traction power distributed throughout the trainset, single-level coaches, passenger space in leading unit. M-P ; Multi-level (duplex) trainsets utilizing power cars
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