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Tag: Prima

Alstom Begins Validation Tests on Azerbaijan Freight Locomotives

August 9, 2020 /

Alstom has launched the validation test campaign for the Prima T8 AZ8A freight locomotives in Azerbaijan on the main freight transit line, which has recently been converted from 3kV DC to 25kV AC.

In 2014, ADY awarded a contract to EKZ, Alstom’s joint venture with Transmashholding (TMH), for a total 50 electric locomotives, including 40 Prima T8 AZ8A heavy freight locomotives and 10 Prima M4 AZ4A passenger locomotives.

The Prima T8 AZ8A is based on the KZ8A locomotives currently in service in Kazakhstan and ADY’s specific technical requirements and is compliant with GOST[1] standards and specifications.

Alstom’s Prima T8 is one of the most powerful electric locomotives in the world. This model is a 25 tons per axle two-section freight locomotive capable of towing up to 9,000 tons and running at 120 km/h, with installed continuous power of 8.8 Megawatts. The AZ8A is designed to operate in temperatures ranging from -25°C to 50°C. It requires minimum maintenance and provides high reliability levels and low lifecycle costs thanks to its modular design.

Alstom’s Prima range is covering all market segments of locomotives from heavy-haul, freight and passenger operation and shunting or trackwork operation. Over the past 20 years, more than 3,200 Prima locomotives (more than 4,600 sections) have been sold worldwide.

Alstom is present in Western & Central Asia with more than 850 people, three country offices, four depots, repair center and two plants, EKZ in Nur-Sultan for electric locomotives manufacturing and maintenance and production of on-board transformers, and KEP in Almaty to produce point machines. Alstom is a major contributor to the revitalization of country’s mobility industry and the development of its economy.

EKZ, a joint venture between Alstom and TMH[2], employs 700 people and is working on supplying and maintaining the Prima electric locomotives ordered by KTZ, Kazakhstan’s national railway company and export markets, like Azerbaijan.

[1] GOST: Commonwealth of Independent States (CIS) technical certification organisation

[2] EKZ: Alstom 75%, TMH 25%

Alstom’s Prima Electric Locomotive Begins Indian Railways Operation

May 27, 2020 /

The first of the 12000-horsepower, Prima T8 electric locomotives has been put into commercial service by Indian Railways. Built by Alstom and certified by the Ministry of Railways and Commissioner of Railway Safety/RDSO, the electric locomotives – known locally by the designation WAG-12 – are the most powerful locomotives to run on Indian rails. The 2015 contract will see a total of 800 locomotives built for Indian Railways. 

Set to revolutionise freight logistics in the country, the e-locos will allow faster and safer movement of heavy freight trains, capable of hauling 6000 tonnes at a top speed of 120 km/h. Planned for deployment on Dedicated Freight Corridors (DFCs), they will increase the average speed of freight trains in India by approximately 25 km/h. Equipped with Insulated Gate Bipolar Transistors (IGBT) propulsion technology, the e-locos will also allow considerable savings in energy consumption thanks to the use of regenerative braking. 

“Alstom is very pleased to be delivering these electric locomotives to Indian Railways. The introduction of the Prima locomotives into the IR fleet demonstrates our commitment to the country. This revolutionary product which will be faster, safer and more environmentally friendly, and it will help write a new chapter for India’s sustainable mobility journey. We are immensely proud to be a partner in this,” said Ling Fang, Senior Vice President of Alstom Asia-Pacific.

In line with the Make-in-India mandate, all the 800 Prima locomotives are being manufactured locally. Designed at Alstom’s Engineering Centre in Bengaluru, the Prima T8 WAG-12 are being built in one of India’s largest integrated greenfield manufacturing facilities at Madhepura in Bihar. Spread across 250 acres, with a production capacity of 120 locomotives per year, the Madhepura site is built to international standards of safety and quality. Two ultra-modern maintenance depots in Saharanpur and Nagpur will ensure the high service availability of the locomotives. The Saharanpur depot is already operational and the one in Nagpur is under construction. Equipped with the latest features, these depots will play a critical role in maintaining India’s most advanced freight locomotives at significantly lower costs. 

As part of the largest Foreign Direct Investment (FDI) project of Indian Railways, in 2015 the Ministry of Railways and Alstom signed a contract worth €3.5 billion (INR 25,000 crore) and created a joint venture for the project. The contract allowed for the manufacture of 800 double-section, 12000-horsepower electric locomotives for freight service and associated maintenance for a period of 11 years. The scope also included the set-up of a manufacturing plant at Madhepura (Bihar) for building the e-locos and two maintenance depots at Saharanpur (Uttar Pradesh) and Nagpur (Maharashtra). A true embodiment of India’s vision, the project will create more than 10,000 direct and indirect jobs in the country (primarily in the states of Bihar, Uttar Pradesh and Maharashtra).

Alstom Signs First Contract for Battery-Electric Regional Trains in Germany

February 6, 2020 /

Alstom will manufacture, deliver and maintain until 2032 eleven Coradia Continental battery-electric trains for regional traffic on the Leipzig-Chemnitz route on behalf of VMS (Verkehrsverbund Mittelsachsen) and with the support of ZVNL (Zweckverband für den Nahverkehrsraum Leipzig), the two authorities responsible for this line. The contract is worth approximately €100 million. Following this order, Alstom offers all types of traction systems on the market as well as the full range of emission-free drives, from efficient electric motors to hydrogen fuel cells and advanced battery traction. 

In 2014, Alstom had previously signed a contract with VMS for the delivery of 29 Coradia Continental electric regional trains (EMU). In order to bridge the 80 kilometres of non-electrified line between the cities of Chemnitz and Leipzig, the authority requested a battery-electric version (BEMU). The new trains will enter service in 2023. They will be built at Alstom’s German site of Salzgitter, in Lower Saxony. The battery traction sub-system is designed and supplied by Alstom’s traction centre of excellence in Tarbes.

“We are immensely proud to be providing the responsible authorities with a sustainable and perfectly-suited solution. Today, Alstom stands apart in being able to offer any form of emission-free traction currently on the market built into a proven solution. As a responsible company, Alstom has an intense focus on sustainable mobility, offering the best-fitting solutions that make it not only possible, but also cost-effective and attractive,” says Gian Luca Erbacci, Senior Vice President of Alstom Europe. 

The Coradia Continental BEMU trains will be similar to those already in service on the Dresden, Riesa and Zwickau routes. The main difference: they will also have high-performance batteries on the roof. The train, based on the proven Coradia Continental, builds on Alstom’s long experience in battery traction, gained with the Coradia iLint, Citadis trams and the Prima H3 locomotive. 

The Coradia Continental BEMU has a range of up to 120 kilometres and can be operated under catenary as well as on non-electrified sections. The three-car-trains will be 56 metres long and equipped with 150 seats. They will have a top speed of 160 km/h in battery mode. The capacity of the batteries (high-power lithium-ion) is calculated to ensure catenary-free operation of the line Chemnitz-Leipzig without any sacrifice in performance or comfort. 

Alstom’s Coradia range allows operators and transport authorities to offer their passengers regional trains that meet their needs and expectations, while demonstrating exemplary reliability and cost-effectiveness. Alstom has tailored the Coradia range to operate with all available emission-free power systems, from electric to battery-electric and hydrogen fuel cells. The latter, the Coradia iLint, powered by fuel cells and offering performance comparable to a diesel train while emitting nothing but water, has been in passenger service in Germany for over a year.

Alstom Begins Delivery of Prima M4 Locomotives to ONCF

December 31, 2019 /

Alstom has delivered in Morocco the first Prima M4 locomotive in the frame of the contract signed in 2018 with ONCF to supply 30 electrical Prima locomotives. While the 30 locomotives will be manufactured in Alstom’s Belfort plant, the Alstom team in Morocco will ensure the testing, the warranty service and maintenance. 

The 30 Prima M4 locomotives have a nominal power of 5.5 MW, a maximum operating speed of 160 km/h and operate under 3 KV DC voltage. They are equipped with ETCS level 1, require minimum maintenance and provide a high reliability level with low lifecycle cost thanks to the modular design.

“Over the past 10 years, 20 Alstom electrical locomotives have been put into commercial service by ONCF. We are proud, today, to contribute to grow up the fleet and to support ONCF in this major project to develop the railway infrastructure solutions throughout the country,” said Nourddine Rhalmi, Managing Director of Alstom Morocco.

Alstom has been manufacturing locomotives for more than 100 years with the first electric locomotive produced in 1926. To date, the company has sold more than 3,000 locomotives from its Prima range. 

Six French sites are participating in the production of the locomotives: Belfort (assembling), Le Creusot (bogies), Ornans (motors), Petit-Quevilly (transformers), Tarbes (traction chain components) and Villeurbanne (on board electronics). The ETCS components are produced in Madrid. 

Present in Morocco with 580 employees, Alstom has contributed to several major railway projects, such as the delivery of first Citadis trams to the cities of Rabat and Casablanca, and 12 Euroduplex VSHT for the High Speed Line which is linking Tangier to Casablanca. In its plant in Fez, Alstom produces cable bundles for rail applications and electrical switchboxes that are supplied to its European plants and mounted on trains exported around the world.

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