The Anonymous Widower

New Hitachi Rolling Stock Unveiled by Hull Trains As Part Of £60m Investment

The title of this post is the same as that of this article on Rail Technology Magazine.

Five new Class 802 trains will replace Hull Train‘s current fleet of four Class 180 trains and an InterCity 125.

Currently, the InterCity 125 runs the service between Kings Cross and Beverley stations, whilst three Class 180 trains are needed to run the six round trips between Kings Cross and Hull stations.

So Hull Trains have a spare train, that can be in maintenance.

With five new Class 802 trains, replacing the current fleet, four will be needed for the current service, thus leaving a spare train.

The new trains will give various advantages.

  • The Class new 802 trains have a top speed of 140 mph, whereas the current Class 180 trains can only do 125 mph.
  • The Class 802 trains have an increase of thirteen percent in seating capacity.
  • They will obviously have a better interior, with everything passengers expect.

In a few years time, the extra speed may offer a big advantage.

The Southern part of the East Coast Main Line is being upgraded to allow 140 mph running, which would probably save around ten minutes on a journey between Kings Cross and Hull stations.

Could this time-saving mean, that extra services between Kings Cross and Hull stations are possible?

If 140 mph running allowed a round trip in under five hours, I have a feeling this could mean over ten trains per day in each direction, if there are enough paths available.

But flights of Class 800 trains and Class 802 trains running at 140 mph might just do it.

Conclusion

What would ten trains per day between Kings Cross and Hull, do for the economy of Hull?

The East Coast Main Line might not have the 250 mph operating speed of High Speed Two, but 140 mph isn’t that slow.

 

 

February 4, 2019 Posted by | Transport | , , , , | Leave a comment

Storage At Scale Competition

The title of this post is the same as that of this press release from the Department of Business, Energy & Industrial Strategy.

This is the details of the competition.

Innovative large-scale energy storage will play an important role in decarbonising industry, power, heat and transport.

This competition is looking for innovative, replicable solutions which could provide a market competitive alternative to conventional commercial large scale energy storage technologies, for example pumped-hydro or batteries (such as lithium ion, lead acid or sodium-sulphur).

A range of electrical energy storage technologies are within scope, with a target minimum output power of 30 MW or minimum capacity of 50 MWh. Power-to-X technologies (e.g. power-to-gas) with a target minimum input power of 5 MW are also in scope.

Up to £20 million will be available from 2019 to 2021. The competition will support up to 3 demonstration projects with build completion by March 2021 and operational testing to be completed December 2021.

Projects should be at a technology readiness level of 6 or above, which could result in lower capital or operating costs to the traditional storage technologies, or improved capacity, sustainability and response rates at a comparable cost.

A few thoughts.

The Minimum Output Power

A minimum output of 30 MW is specified.

To put this in context, the pumped-storage Dinorwig Power Station, has a maximum power output of 1,800 MW.

The Minimum Capacity

A minimum capacity of 50 MWh is specified.

Dinorwig has a capacity of 9.1 GWh

Power-to-X Technologies

As Power-to-gas is mentioned, I would feel that this refers to a process like electrolysis, where electricity is perhaps converted into hydrogen, which can be stored and then converted back to electricity using fuel cells or combustion and a steam turbine.

Conclusion

The competition looks to me to be a good idea.

Let’s hope it produces something worthwhile.

 

February 4, 2019 Posted by | World | , | Leave a comment

Train Failures On The Gospel Oak To Barking Line

It does appear from the RidingTheGoblin Twitter Feed,  that there have been some train failures on the Gospel Oak to Barking Line.

As the type of train has not been specified, I would assume that the sole Class 378 train has been yomping between Gospel Oak and Barking stations, with all the reliability of an SAS soldier.

If the Class 378 train had failed, I’m sure that various news sites would have used the fact, to give Transport for London, the Mayor or Bombardier a good kicking.

Currently, the full fleet is one four-car Class 378 train and five two-car Class 172 trains.

  • If one Class 172 train goes AWOL, this means there will be a 17 % reduction in services, but only a 14 % reduction in capacity.
  • If two Class 172 trains go AWOL, this means there will be a 20 % reduction in services , but a 29 % reduction in capacity.

On the other hand, if the fleet was thwo four-car Class 378 trains and four two-car Class 172 trains, this would result in no reduction in services and a 14 % increase in capacity.

\swap another train from a 172 to a 378 and the capacity rises by 29% above what is in service now!

The only problem, I can see, is that the mixed fleet with its higher capacity, may attract more passengers, which could cause overcroding, if the Class 710 trains fail to arrive in the projected mid-March.

February 4, 2019 Posted by | Transport | , , , | 1 Comment

How UK Carbon Emissions Tumbled

The title of this post is the same as that of this article on I News.

This is the first paragraph.

Amid the doom and gloom, there is thankfully one piece of good news today. The amount of carbon dioxide the UK pumps into the atmosphere through its power generators, car exhausts, wood burners and industry has dived by 38 per cent since 1990. A statistic that’s even more impressive when you consider the population has grown by nearly 10 million during that period.

So how has this happened?

  • The reduction in the number of coal-fired power stations.
  • We are using less energy, because of more efficient electrical equipment and devices.
  • There is less heavy engineering.

Let’s hope this downward trend continues.

 

February 4, 2019 Posted by | World | , | 2 Comments

Nissan And Jaguar Land Rover Are Paying The Price Of Backing Diesel

Politicians and unions are blaming Brexit for production cuts at Nissan and Jaguar Land Rover, but this problem has been on the cards for some time, due to our increasing reliance on diesel power.

The technology is now there for more electric cars and it is criminal that the Government hasn’t done enough to encourage their use.

  • We need more ultra-low emission zones, as London is introducing.
  • All parking spaces and garages on new housing must have charging points.
  • All city buses should be low emission.
  • All taxis and private hire vehicles should be low emission.
  • We need better connected railways with a lot more stations and some new lines.

So what have the politicians been doing in the last few years. Spending time arguing about the irrelevance of Brexit.

Talk about fiddling, while Rome burned!

February 4, 2019 Posted by | Transport | , , , | 1 Comment