Batteries Come Of Age In Railway Construction
The title of this post is the same as that of this article on Rail Engineer.
It is very much a must-read article on the subject of constructing and repairing railways in a zero-carbon manner.
These are some extra comments of mine!
Smaller And Lighter First
This is a paragraph from the article.
Smaller and lighter equipment is getting the treatment first – the batteries and motors can be smaller. Volvo Construction Equipment has already supplied its first electric compact loader, to a customer in Germany.
Volvo seems to be busy creating electric loaders.
Size Appears To Be No Limit
This extract shows how a large dump truck can go electric.
If a 25-tonne excavator is not big enough, how about a Komatsu HD605-7 off-highway truck, which weighs 51 tonnes unladen and has a payload of 63 tonnes? Kuhn Switzerland, working with Lithium Storage and the Swiss Federal Office of Energy (SFOE), has converted this 111-tonne gross vehicle weight monster into an electric vehicle.
Out came the 23-litre, 778hp (578kW) diesel engine and in went a synchronous electric motor rated at 789hp (588kW) electric motors. An additional 120kW motor is fitted just to power the hydraulic systems. The battery was a challenge – the four large packs have a combined rating of 700kWh and weigh 4.5 tonnes.
Do you get much bigger than 111 tonne, nearly 600 kW and a 700 kWh battery pack?
Regenerative Braking
The article also says that in some applications, vehicles go up and down a route and can charge the batteries using regenerative braking on the downhill run. In one application batteries only need charging every three days.
Rail Application Of Off-Road Equipment
The article says this.
While an eDumper may be too large to use on the railway, it does show what can now be done. Between JCB’s mini-excavator and eMining’s dump truck, there is room to battery-power almost any item used on the railway today.
I would suspect that there are a lot of companies, including giants like Caterpillar, JCB, Komatsu. Volvo and others working to produce electric versions of their successful products.
What About The Workers
The article says this.
These new machines are only the tip of the ‘electric’ iceberg. As pressure mounts to cut carbon emissions and to protect workers from harmful fumes, there will be more to come.
Health and safety will lead to a big push towards electric, as electric vehicles are pollution, carbon and fume-free, with a substantial noise reduction.
Hydrogen Will Have A Part To Play
This statement is from the Wikipedia entry for ITM Power.
In March 2015 JCB made a strategic investment of £4.9M in ITM Power.
Why would a construction equipment company invest in a company, that makes equipment that generates hydrogen to power vehicles?
- It is known, that the Bamford heir has purchased Wrightbus and intend to make hydrogen-powered buses for the world.
- JCB have built their own diesel engines, so are they building their own hydrogen engine?
- JCB make tractors and I believe a hydrogen-powered tractor may be more than a niche market.
- Is it possible to build a hydrogen-powered JCB?
Buy any of these products and you get a gas station in the price.
To deliver hydrogen, all you need to do is connect it to the water and electricity mains and switch on.
If you’re using it to power rail or site construction equipment, the gas station could be on wheels, so it can be moved from site to site.
Conclusion
This is the writer’s conclusion.
It seems that ‘battery is the new diesel’. It will be fascinating to see how this sector develops over the next few years.
I don’t disagree, but would add, that I feel that JCB are the elephant in this room!
Advice On COVID-19 From The Christie Hospital In Manchester.
This is a comment on COV-19 Isn’t Good For Chuggers.
I am not surprised. although I won’t be seeing many chuggers. Was at Christie this morning and the dept I was in are telling their patients to stay indoors as much as possible and keep washing our hands. Avoid shopping centres, department stores, restaurants, sports stadia, etc, but we can go on walks in the open air if we aren’t close up to people. I did say that is difficult and boring, he pointed out that it is better than the alternative.
Surely, the Christie would know what they are doing!
As Fraser would say! “We’re all doomed!”
LEON Scraps China Cups Because Of COVID-19
LEON used to offer proper china mugs in their restaurants.
Not in every one, but in some that I use.
But not any more, as last week. they were using paper cups.
I was assured that as soon as they can the china mugs will return.
Isis Issues Coronavirus Travel Advice: Terrorists Should Avoid Europe
The title of this cost is the same as this article on the Sunday Times.
This is the introductory paragraph.
The Isis terrorist group is steering clear of Europe because of the coronavirus. Having previously urged its supporters to attack European cities, the group is now advising members to “stay away from the land of the epidemic” in case they become infected.
I think on balance, this could be a good thing, given that Iran doesn’t seem to be very successful in controlling the coronavirus.
I Apologise For The Quality Of My Latest Posts
Since swapping to a Microsoft Surface Studio Pro 2 and Windows 10, the quality of my posts has got worse.
This is because they seem to be incompatible with WordPress.
It annoys me terribly, as I was brought up in a letterpress print works, where nothing less than perfect pages were tolerated.
I suspect I need to return to Windows 7!
I have improved them by reediting them in Windows 7 on my old laptop.
I certainly couldn’t recommend a Microsoft Surface Pro and Windows 10 to a blogger, who uses WordPress.
LNER Services To Double Between Bradford And London
The title of this post is the same as that as this press release from LNER.
This is the introductory paragraph.
London North Eastern Railway (LNER) is pleased to confirm it will be doubling the number of Azuma weekday services between Bradford Forster Square and London King’s Cross from Monday 18 May 2020.
The timetable is as follows.
Southbound
- Leave Bradford Forster Square at 06:30 and arrive London Kings Cross at 08:59
- Leave Bradford Forster Square at 08:43 and arrive London Kings Cross at 11:31
Northbound
- Leave London Kings Cross at 16:33 and arrive Bradford Forster Square at 19:29
- Leave London Kings Cross at 18:33 and arrive Bradford Forster Square at 21:29
All services appear to call at Shipley between Leeds and Bradford Forster Square.
The press release doesn’t say if the trains split and join at Leeds station, but the timings are generous enough, if it is needed.
I wonder, if there will be more services between London and Bradford Forster Square in a few months. It probably depends on the level of success.
LNER Expands To Huddersfield
This press release from LNER is entitled LNER Announces Direct Services Between Huddersfield And London.
These are the introductory paragraphs.
LNER is proud to announce new Azuma services will be introduced between Huddersfield and London King’s Cross from Monday 18 May 2020.
The daily weekday service in each direction will be LNER’s first direct link between the West Yorkshire market town and the capital.
They will also connect nearby Dewsbury directly with London King’s Cross, after more than a generation of no direct services between Huddersfield and London.
The timetable will be as follows.
The new southbound service will depart from Huddersfield at 05:50 and Dewsbury at 06:01. The Azuma service will arrive in Leeds at 06:16, where it will couple to another five-car Azuma to form the 06:40 Leeds to London King’s Cross service, which will arrive in the capital at 08:51 on weekdays.
The evening northbound service will depart from London King’s Cross at 18:03 and will be formed of two five-car Azuma trains, which will split in Leeds, with one train continuing to Skipton and the other to Dewsbury, arriving at 20:45 and then Huddersfield at 20:58.
Joining and splitting is definitely being brought to Yorkshire by LNER.
I wonder, if there will be a London to Huddersfield service in the reverse direction in a few months.
Test Pilot Case Turns Up Problems To Max
The title of this post is the same as that of this article on The Times.
This is the two introductory paragraphs.
The double-whammy of the 737 Max crisis and the coronavirus pandemic has shredded Boeing’s share price, but the aviation giant could soon find itself fighting on yet another front.
Federal investigators are trying to build a criminal case against Mark Forkner, the former Max test pilot, if they believe they can prove allegations that he misled American air safety officials about the jet’s safety, it was reported yesterday.
It looks to me, that Boeing is getting deeper in the mire.
I’m keeping well away from the company and their products.
Sadiq Khan Scraps Tube Fare Freeze In Mayoral Election Pledge To Only Freeze Bus Fares
The title of this post is the same as that of this article on ITV.
This is the introductory paragraph.
Sadiq Khan has announced that if re-elected as Mayor of London, he’ll freeze bus fares for the next four years and ensure any other TfL fare rises are lower than the rate of inflation.
When I first heard of Sadiq Khan’s fare freeze for the 2016 Mayor of London election, I considered it a blatant electoral bribe, as the finances just didn’t add up.
I’m not sure, who I will be voting for next year, but it will be a North London candidate.
Recently, there have been cuts to buses in North and Central London, but few, that I can ascertain in the South of the City. Could this be because, if a Mayor cuts buses or any other services in their area, they get incessant pestering, as they go about their business? So do Mayor’s cut, where they are not instantly recognised?
Budget 2020: Egyptian Temple In Leeds Could Be Surprise Beneficiary Of Rishi Sunak’s Yorkshire Deal
The title of this post is the same as that of this article on iNews.
This is the introductory paragraph.
An iconic Victorian flax mill designed to look like an Egyptian temple could be the unexpected beneficiary of Rishi Sunak’s Budget windfall amid a proposal to turn it into a northern arm of the UK’s national library.
Sunak is contributing twenty-five million. to the conversion of the Grade One-Listed Temple Works.
Conclusion
I wondered where he would use some of the Government’s money in Yorkshire and this would appear to be where he has!
It is my belief, that this is the sort of bold plan we need to execute in this country!
The Anonymous Widower 