The ‘HydroFLEX’ demonstrator has been converted from a Class 319 electric multiple unit, in a partnership between rolling stock company Porterbrook and the Birmingham Centre for Railway Research and Education, which exhibited its 10¼in-gauge locomotive Hydrogen Hero at last year’s event.
BCRRE Managing Director Alex Burrows told RAIL the ‘HydroFLEX’ concept was born at Rail Live 2018. “We set ourselves a bigger challenge for the next Rail Live, and this is the result,” he said. “This is leading research in the UK - being done in the UK and with UK suppliers. If you can’t get electrification in certain places, hydrogen is a feasible alternative to diesel.”
In addition to being fitted with a hydrogen fuel cell, converted 319001 retains its ability to draw power from either the 750V DC third-rail or 25kV overhead wires. No full-sized hydrogen-powered train has yet run in the UK, but Alstom’s ‘Coradia iLint’ entered service in Germany last year. Porterbrook and BCRRE’s tie-up was formally signed at the InnoTrans trade show in Berlin in September (RAIL 862).
VIVARAIL is to use Rail Live to showcase its new fast charging system, developed to replenish its battery-powered D-Train.
The company says the system can recharge a Class 230 in minutes.
“The idea is that charging infrastructure would be placed at termini, and the train would recharge during the turnaround time,” Vivarail’s Head of Marketing Alice Gillman told RAIL.
“There are so many branch lines across the country where you have layovers at each end. You might need a charging point at each end, but this could maintain the existing timetable on everyone that we’ve looked at. The train can now run 60 miles between charges.”
Vivarail’s recharging apparatus includes sections of third and fourth rail, with train-mounted shoe gear made of carbon ceramic in order to withstand the heat generated by a rapid drawing of electric current.
As an alternative to the charging apparatus, Vivarail says the battery D-Train could also be recharged from 25 kV overhead wires, assuming the set were to be fitted with a pantograph.
Converted from former London Underground ‘D78’ vehicles, the Class 230s are intended as low-cost, low-maintenance rolling stock available in different versions.
Three diesel-powered sets are now at Bletchley for Marston Vale Line. Services.
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"Rail Live in our opinion is the premier annual event to showcase our innovatory plant, equipment and gives our best asset – our people, an opportunity to engage with new and repeat customers to discuss these matters in a brilliant setting with many other companies showcasing their assets too, therefore making it such an interesting day out to further one’s knowledge of developments in the Rail Industry."
This year Pro Rail Services we will be showcasing:
The RRV Drainage Suction Unit in particular is a result of our innovation and collaboration with the Network Rail South East OTP Specialist team. The unit can be controlled by the RRV operator in the cab and does not require any personnel to physically manhandle the unit on site thus significantly reducing safety hazards. As the unit also can be camera viewed by the RRV Operator and comes with a dust suppression asset, it is a very efficient method of executing Railway Drainage Suction activities such as catchpit cleaning, flooded UTX dewatering and wet bed removal. It has also been used on S&C ballast removal too.