The Anonymous Widower

Rolls-Royce Commences Series Production Of Hybrid-Ready MTU PowerPacks For Irish Rail

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

This is the introductory paragraph.

Rolls-Royce is to supply its very first series production MTU PowerPacks which are prepared for future use as hybrid traction units: Iarnród Éireann Irish Rail, the national railway operator of the Republic of Ireland, has ordered 41 of these MTU Hybrid-ready PowerPacks. Fitted with MTU 6H 1800 R86 engines, the PowerPacks comply with the EU Stage V emissions directives and each delivers 375 kW from the diesel engine as well as 150 kW from the electrical machine.

Later the aim would be to add batteries to the PowerPacks to make the trains fully hybrid.

I do think Rolls-Royce MTU might have a game-changer here.

  • You take a modern fleet of diesel multiple units like a British Class 170 trains or an Irish Class 22000 trains,
  • For starters you replace the old diesel engine, with a modern one that meets all the latest environmental regulations.
  • It surely helps both sales and engineering, when the old diesel engine was supplied by MTU.
  • Later you fit appropriately sized batteries to the PowerPack to create full hybrids with regenerative braking.

In Iarnród Éireann Orders Stage V MTU PowerPacks, I said this about fuel consumption and emissions.

The aim is to achieve a reduction of over thirty percent in both fuel consumption and carbon dioxide emissions.

I would suspect that with savings like that, the case for conversion might be an easy sell.

August 13, 2020 - Posted by | Transport | , ,

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