Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

High-speed locomotive

21.02.2006


The L-9202 locomotive, baptised as the Virgen del Buen Camino, has successfully finalised its track trials. This is the first variable-gauge locomotive arising from the TRAV-CA project. It has been designed and developed by TALGO and the Grupo Ingeteam company (TEAM).



TEAM developed the electrics and traction equipment while TALGO was charged with designing and building the structure. The company Indar, belonging to Grupo Ingeteam, took part in the project as well, supplying four asynchronic motors.

Characteristics of the locomotive


The Virgen del Buen Camino locomotive, the first high-speed, variable-gauge locomotive in the world, incorporates two driving cabins, one either end, thus enabling, amongst other things, easy changes of direction. The top speed is 260Km/h on high-speed tracks and 220Km/h for conventional railroad tracks. The development of this locomotive with own technology involved a team made up of 100 people.

The traction system of this locomotive was entirely developed and manufactured by TEAM S.A. and is made up of two converters, designed to operate at two different voltages (3,000 Vdc / 25,000 Vac), based on latest generation IGBTs, and that control four asynchronic motors. This traction system provides a total axis potential of 3,200 kW, with a possible maximum of 3,600 kW produced in one hour.

The trials

As regards the trials, they were undertaken on Iberian wide-gauge lines with 3.000 Vdc overhead power cables (along the Madrid-Pajares-Gijón corridor), as well as on the high-speed, 25.000 Vac, overhead power cable UIC lines (the Madrid-Zaragoza and Madrid-Sevilla corridors). In these tests a maintained point speed of 275 km/h was achieved demonstrating its excellent traction capacity and dynamic behaviour.

The modular concept of this locomotive’s systems enables its easy adaptation to different types of railroad units, from tractions involving high speeds or regional routes to high-speed locomotors or goods trains.

Irati Kortabitarte | alfa
Further information:
http://www.basqueresearch.com/berria_irakurri.asp?Gelaxka=1_1&hizk=I&Berri_Kod=890

More articles from Transportation and Logistics:

nachricht New players, standardization and digitalization for more rail freight transport
16.07.2018 | Fraunhofer-Institut für System- und Innovationsforschung (ISI)

nachricht A helping (Sens)Hand
11.04.2018 | Fraunhofer-Institut für Arbeitswirtschaft und Organisation IAO

All articles from Transportation and Logistics >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Storage & Transport of highly volatile Gases made safer & cheaper by the use of “Kinetic Trapping"

Augsburg chemists present a new technology for compressing, storing and transporting highly volatile gases in porous frameworks/New prospects for gas-powered vehicles

Storage of highly volatile gases has always been a major technological challenge, not least for use in the automotive sector, for, for example, methane or...

Im Focus: Disrupting crystalline order to restore superfluidity

When we put water in a freezer, water molecules crystallize and form ice. This change from one phase of matter to another is called a phase transition. While this transition, and countless others that occur in nature, typically takes place at the same fixed conditions, such as the freezing point, one can ask how it can be influenced in a controlled way.

We are all familiar with such control of the freezing transition, as it is an essential ingredient in the art of making a sorbet or a slushy. To make a cold...

Im Focus: Micro energy harvesters for the Internet of Things

Fraunhofer IWS Dresden scientists print electronic layers with polymer ink

Thin organic layers provide machines and equipment with new functions. They enable, for example, tiny energy recuperators. In future, these will be installed...

Im Focus: Dynamik einzelner Proteine

Neue Messmethode erlaubt es Forschenden, die Bewegung von Molekülen lange und genau zu verfolgen

Das Zusammenspiel aus Struktur und Dynamik bestimmt die Funktion von Proteinen, den molekularen Werkzeugen der Zelle. Durch Fortschritte in der...

Im Focus: Dynamics of individual proteins

New measurement method allows researchers to precisely follow the movement of individual molecules over long periods of time

The function of proteins – the molecular tools of the cell – is governed by the interplay of their structure and dynamics. Advances in electron microscopy have...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

5th International Conference on Cellular Materials (CellMAT), Scientific Programme online

02.10.2018 | Event News

Major Project: The New Silk Road

01.10.2018 | Event News

"Boston calling": TU Berlin and the Weizenbaum Institute organize a conference in USA

21.09.2018 | Event News

 
Latest News

Physics: Not everything is where it seems to be

15.10.2018 | Physics and Astronomy

Microfluidic molecular exchanger helps control therapeutic cell manufacturing

15.10.2018 | Life Sciences

Link between Gut Flora and Multiple Sclerosis Discovered

15.10.2018 | Life Sciences

VideoLinks
Science & Research
Overview of more VideoLinks >>>