The Anonymous Widower

Arcola Energy, Consortium Of Rail Industry Leaders To Deliver First Scottish Hydrogen-Powered Train

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

The article describes the project to create a demonstrator hydrogen train for Scotland out of an old Class 314 train.

Note.

  1. Work will be needed on the interior.
  2. Is a three-car train long enough?
  3. Will the train still be able to use its pantograph?

The trains may be over forty years old, but they can probably made to look good, as they are closely related to these Class 508 trains, that are in superb condition on Merseyrail.

These trains were built in 1979 and are one of the oldest trains on the UK’s mainland network.

Wikipedia says this about the conversion to hydrogen.

In February 2020, ScotRail announced plans to convert one of the two remaining units, 314209, to run on hydrogen. This is a feasibility study running alongside ScotRail’s commitment to run no diesel trains by 2035.

The train will be displayed at the COP26 Climate Change Summit in Glasgow in 2021.

December 30, 2020 Posted by | Hydrogen, Transport | , , , , , | Leave a comment

Possible Destinations For An Intercity Tri-Mode Battery Train

Currently, the following routes are run or are planned to be run by Hitachi’s Class 800, 802, 805 and 810 trains, where most of the route is electrified and sections do not have any electrification.

  • Avanti West Coast – Euston and Chester – 21 miles
  • Avanti West Coast – Euston and Shewsbury – 29.6 miles
  • Avanti West Coast – Euston and Wrexham General – 33 miles
  • Grand Central – Kings Cross and Sunderland – 47 miles
  • GWR – Paddington and Bedwyn – 13.3 miles
  • GWR – Paddington and Bristol Temple Meads- 24.5 miles
  • GWR – Paddington and Cheltenham – 43.3 miles
  • GWR – Paddington and Great Malvern – 76 miles
  • GWR – Paddington and Oxford – 10.4 miles
  • GWR – Paddington and Penzance – 252 miles
  • GWR – Paddington and Swansea – 45.7 miles
  • Hull Trains – Kings Cross and Hull – 36 miles
  • LNER – Kings Cross and Harrogate – 18.5 miles
  • LNER – Kings Cross and Huddersfield – 17 miles
  • LNER – Kings Cross and Hull – 36 miles
  • LNER – Kings Cross and Lincoln – 16.5 miles
  • LNER – Kings Cross and Middlesbrough – 21 miles
  • LNER – Kings Cross and Sunderland – 47 miles

Note.

  1. The distance is the length of line on the route without electrification.
  2. Five of these routes are under twenty miles
  3. Many of these routes have very few stops on the section without electrification.

I suspect that Avanti West Coast, Grand Central, GWR and LNER have plans for other destinations.

A Battery Electric Train With A Range of 56 Miles

Hitachi’s Regional Battery Train is deescribed in this infographic.

The battery range is given as 90 kilometres or 56 miles.

This battery range would mean that of the fifteen destinations I proposed, the following could could be achieved on a full battery.

  • Chester
  • Shewsbury
  • Wrexham General
  • Bedwyn
  • Bristol Temple Meads
  • Cheltenham
  • Oxford
  • Swansea
  • Hull
  • Harrogate
  • Huddersfield
  • Lincoln
  • Middlesbrough

Of these a return trip could probably be achieved without charging to Chester, Shrewsbury, Bedwyn, Bristol Temple Meads, Oxford, Harrogate, Huddersfield, Lincoln and Middlesbrough.

  • 86.7 % of destinations could be reached, if the train started with a full battery
  • 60 % of destinations could be reached on an out and back basis, without charging at the destination.

Only just over a quarter of the routes would need, the trains to be charged at the destination.

Conclusion

It looks to me, that Hitachi have done some analysis to determine the best battery size. But that is obviously to be expected.

 

 

 

December 30, 2020 Posted by | Transport | , , , , , , , , , | Leave a comment