Battery pack at the end of the train

Can a train use a battery for traction?

The high number of charging cycles and the high loads exerted on batteries in a train mean that while the base technology may be similar, it is not as simple as taking a battery from an electric car and combining them to gain the higher power needed for traction.

What is a train battery used for?

Batteries can be optimised to power auxiliary systems such as heating, ventilation and air-conditioning (HVAC), often the second largest consumer of energy onboard a train. The battery can also be used to provide power during train cleaning or for movements within a depot, removing the need to raise the pantograph or start a diesel engine.

Could a 100% battery-electric intercity train run 100km?

The battery has been manufactured with Turntide Technologies in Sunderland, utilising the battery sector that has developed in the North East of England. The trial will provide real-world evidence to inform the business case for a 100% -battery-electric intercity train, capable of running up to 100km in battery mode.

Are battery trains on the rise?

The rise of battery trains is visible in the number of orders that have begun to emerge across Europe and around the world in recent months. Hitachi Rail unveiled its new Blues tri-mode multiple-units built for Trenitalia at InnoTrans.

How fast can a train go under battery power?

Under battery power, the train can accelerate at 1.2m/s² up to 160km/h, and has a range of 60km. Most of the advances in battery cells are happening more gradually and are mainly focused on developing cells with a higher power to weight ratio.

Why are train manufacturers focusing on battery management systems?

Train manufacturers are leaving the research into the chemical engineering to the battery manufacturers and are instead focusing on the battery management systems that charge and discharge batteries in a way that optimises operation while extending their lifespan.