The Anonymous Widower

Battery Rather Than Hydrogen Trains Suggested In Sachsen Study

The title of this post, is the same as that of this article on the Railway Gazette.

This is the first paragraph.

The use of battery rather than hydrogen traction is recommended in a study into options for replacing diesel multiple-units on regional routes around Dresden where electrification is unlikely in the short to medium term.

They give the reason that battery power is a better short term option, where electrification is envisaged in the long-term.

 

I also think, that in the case of the German hydrogen trains, which are hydrogen-power only, this means that the trains will have to be replaced, as the electrification is installed. Whereas, with battery-electric trains, they just get more efficient as the wires go up and don’t need to be replaced. Although, their batteries might be removed to improve acceleration.

Dresden, Leipzig and that area of Germany also has a lot of electrification already, so charging will not be a problem.

But battery power would also get around the problem at Zwickau, where diesel multiple units run through the streets as trams to a station in the town centre.

 

The picture shows a diesel multiple unit playing trams in Zwickau Zentrum station.

  • Note the orange lights that flash on the train.
  • Trams call at the other side of the platform.
  • I wonder, if the Germans felt that battery-electric trains will be safer in Zwickau than hydrogen-powered trains.

It puzzles me, why this simple solution is not used more often to extend railways into town and city centres.

With battery-electric trains, there would be no need for any electrification.

Conclusion

The Germans seem to be going battery-electric train mad!

Perhaps, we should follow their example?

October 20, 2021 - Posted by | Hydrogen, Transport/Travel | , , , , ,

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