With a growing number of transportation kilometers each year as well as a greater number of convenience functions within the trains, Rhaetian Railway’s energy consumption is increasing.

RhB significantly reduces this increase with energy saving measures. RhB is equipped with ABB traction converters of the highest standards. This technology enables an energy-efficient operation of the train and assures on top the recovery of braking energy, which can in turn be used again for acceleration. This way, RhB can save a significant amount of Energy, which is equivalent to the yearly energy usage of 200 family households.

ABB technologies within trains

ABB technologies aren’t just part of the Rhaetian Railway – they can be found in trains around the world. And they power the trains, ensure safe operation and enhance passenger comfort – so you can travel from A to B as efficiently as possible.

Select one of the boxes above to see more.

Traction converters at a glance

Traction converters from ABB take energy from the source (catenary line, diesel generator, energy storage) and use it to efficiently power the traction motors. The energy that is recuperated from braking can be fed back into the catenary line, transferred to storage systems or used for comfort systems (HVAC, lighting, etc.).

ABB supplies SBB with the latest generation of traction converters for the modernization of their fleet of the type Re 460, enabling them to save up to 30 gigawatt-hours per year.

Product Site

Energy storage system at a glance

The energy storage system can be used as an environmentally friendly alternative or as an intelligent way to supplement diesel drive operation. It enables operators to store and reuse the energy recuperated from the braking process.

ABB is making energy storage systems for railways, e-buses/trolleybuses and e-trucks at their production facility in Baden.

Product Site

Traction motors at a glance

The electric motor works in tandem with the traction converter and energy storage system to propel the train. Together, they form the drive on an electrically powered rail vehicle.

The city of Gorzów in Poland has upgraded its tram network with modern, low-floor vehicles, providing a fast, comfortable and environment-friendly public transport system. The new trams are powered by ABB motors.

Product Site

Cable protection solutions at a glance

Cable protection solutions from ABB enhance the safety of couplings, bogies, passageways between coaches, roof and underfloor installations.

The Rhaetian Railway operates in extreme climate conditions and relies on cable protection solutions from ABB.

Product Site

Railway contactors at a glance

Railway contactors from ABB are designed to switch larger loads and are used in rolling stock applications such as lighting, heating, breaking, air conditioning, ventilation and door control.

Product Site

Dive even deeper into ABB-technologies with our 3D-Landscape

Although trains are one of the most sustainable and safest transportation modes, there is a lot of potential to increase efficiency.

By using the most modern technology, ABB can further improve energy efficiency, reduce the emissions of railway and other mass transportation vehicles.

Discover ABB’s electrification portfolio for railway

Select region & language

Trains

ABB technologies within trains

Traction converters at a glance

Energy storage system at a glance

Traction motors at a glance

Cable protection solutions at a glance

Railway contactors at a glance