The Anonymous Widower

Top Reasons Many Researchers Prefer Hydrogen Fuel Vehicles Over EVs

The title of this post, is the same as that of this article on Hydrogen Fuel News.

This is the introductory paragraph.

Despite the fact that EVs have experienced far more widespread adoption than hydrogen fuel vehicles, many researchers, engineers and environmentalists – as well as drivers – find the latter option more appealing.

These reasons are given.

  • No substantial lifestyle changes are required.
  • H2 powered cars place less strain on the electric grid.
  • They have a larger range
  • Practicality for a larger range of vehicles

If I was thinking of buying an electric vehicle, I;d look at hydrogen before I decided on the vehicle, I would buy.

I don’t drive, but if I wanted to, I suspect I could get my licence back.

  • I have a garage, that opens onto the street.
  • There is no nearby hydrogen station.
  • If I went any distance over about twenty miles, I’d probably use public transport.

I’d probably choose an electric vehicle.

December 31, 2020 Posted by | Hydrogen, Transport | , , | 4 Comments

Limach And Hyperdrive Partner On Electric Machines

The title of this post, is the same as that as of this article on International Rental News.

This second deal from Hyperdrive Innovation is with Dutch excavator manufacturer Limach.

This paragraph from the article is important.

The construction industry is responsible for 40% of European carbon emissions, making it an urgent priority for decarbonisation to meet net zero targets.

That is a lot of carbon.

December 12, 2020 Posted by | Business, Energy Storage | , , , | 2 Comments

Multi-Million-Pound Battery Partnership Announced

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

This is the introductory paragraph.

Hyperdrive Innovation, the UK’s leading designer and manufacturer of lithium-ion battery technology, today announces a new multi-million-pound 4-year supply agreement with Moffett, part of Hiab and world leading forklift truck manufacturer, to supply state-of-the-art battery packs for zero-emission machinery.

This seems to be a big deal for the Sunderland-based manufacturer, who are also working with Hitachi to provide battery packs for Hitachi’s Regional Battery Train.

Hyperdrive Innovation certainly must be developing some of the best battery technology available.

December 12, 2020 Posted by | Business, Energy Storage, Transport | , , , | Leave a comment

Megawatt Charging System Set To Rapidly Reduce Fuelling Time For Commercial EVs

The title of this post, is the same as that of this article on Electric Autonomy Canada.

This is the sub-title.

An international task force says their recent high power “charge-in” event has yielded promising results with successful testing of novel connector prototypes that could overhaul the long-haul industry.

The problem of charging heavy freight trucks is a big market in North America and it seems that the event attracted some big players, like ABB, Daimler and Tesla.

  • In the trucking industry, speed and range count for a lot.
  • Trucks need to be charged during a driver’s rest break of about thirty minutes.
  • In the U.S., transport made up 28 per cent of greenhouse gas emissions.
  • Charging lots of trucks on typical state-of-the-art car chargers would probably crash the system.

The Megawatt Charging System aims to solve the problems.

How Would It Work?

This paragraph from the article, outlines the problems.

But how, one may ask, could such a massive electrical draw — as much as 4.5 megawatts — be supported by a grid, especially when the usage scale is not just one truck charging up, once a day, but thousands of 18-wheelers rolling and charging across the country.

The MCS Task Force seem to be suggesting that these systems will work as follows.

  • A large battery or energy storage system will be trickle charged.
  • The truck will be connected and the electricity will flow into the truck.
  • It could all be automated.

It sounds very much like Vivarail’s Fast Charge system, which uses batteries as the intermediate store.

As an Electrical and Control Engineer, I would use a battery with a fast response.

I think I would use a Gravitricity battery. This page on their web site describes their technology.

Gravitricity™ technology has a unique combination of characteristics:

  • 50-year design life – with no cycle limit or degradation
  • Response time – zero to full power in less than one second
  • Efficiency – between 80 and 90 percent
  • Versatile – can run slowly at low power or fast at high power
  • Simple – easy to construct near networks
  • Cost effective – levelised costs well below lithium batteries.

Each unit can be configured to produce between 1 and 20MW peak power, with output duration from 15 minutes to 8 hours.

 

October 30, 2020 Posted by | Energy, Energy Storage, Transport | , , , , , , | Leave a comment

SEA Electric And Toyota Team Up For Electric Trucks

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

These are the introductory paragraphs.

Toyota’s Hino truck division has announced a major foray into electric and hydrogen powered trucks, with Melbourne’s SEA Electric set to partner in the development of a new medium sized truck.

SEA Electric manufactures electric vehicle drive trains in Melbourne and has been converting Hino truck models to electric here and in the United States.

Now the company will partner with Hino in its global Project Z which will expand its range of largely diesel trucks.

It appears that electric and hydrogen powered vehicles are being developed.

This paragraph describes the powertrain.

Running the SEA Drive 120 a powertrain, it is mounted on on a cab/chassis platform. The 1470Nm electric motor and 136kWh battery pack delivers range of up to 350km (220 miles), and a typical breakeven period of less than 4 years.

They also claim to have eliminated the need for a battery cooling system.

Conclusion

I am drawn to these conclusions.

It seems that there are scores of small companies all over the world developing battery and hydrogen power systems for trucks, buses and trains.

As with SEA Electric and Hino, big manufacturers are often happy to tie up with smaller technology companies to create new products.

October 11, 2020 Posted by | Energy, Hydrogen, Transport | , , , , | Leave a comment

Another Product From Hyperdrive Innovation

My Google Alert for Hyperdrive Innovation has picked up this article on Yahoo, which is entitled RBW EV Roadster Is An Electric Take On The Classic MGB.

This is a paragraph from the article.

Managing Director Peter Swain said: “Our patented system places the electric motor at the rear of the car and Hyperdrive Innovation’s lithium-ion battery technology under the bonnet, which gives perfectly balanced weight distribution. Not only does this give the driver much better handling of the car, retaining that sports car feel, but it also affords maximum battery volume to be housed.

As Hyperdrive Innovation are a partner in Hitachi’s Regional Battery Train, does the MGB go like an electric train?

If I still drove a car, I would buy one.

Having driven a few classic roadsters in my time, what is said about the handling of the car is probably true and I could envisage a small manufacturer building a roaster to that design from scratch.

I used to work with a former Engineering Director of Lotus Cars. After his stories about the great Colin Chapman, I’m sure that fertile brain would now be designing an electric roaster to fit the niche of the classic Lotus Seven and Lotus Elan.

  • Simple, but strong, steel or aluminium chassis.
  • Fibreglass body
  • Battery in the front.
  • If the battery was well-forward, it would improve crashworthiness in a head on crash.
  • Rear wheel drive.

We are uniquely positioned in the UK, with our motor racing heritage to design and build such a car in the UK.

October 8, 2020 Posted by | Transport | , , , , , | Leave a comment

Innovative Battery Delivered To Portsmouth International Port

The title of this post, is the same as that of this article on Renewable Energy Magazine.

This is the introductory paragraph.

A 20-foot container sized battery that can charge four electric cars simultaneously has been safely delivered to Portsmouth International Port in the UK this week as part of the Port Energy Systems Optimization project.

It looks like another case of battery-to-battery transfer to fast-charge one or more battery-powered vehicles or trains.

August 27, 2020 Posted by | Energy Storage | | Leave a comment

Study Reveals Barriers To American Electric Car Adoption

The title of this post, is the same as that of this article on Hydrogen Fuel News.

The conclusion of the study from George Washington University, is that Americans don’t know much about electric vehicles.

And I suspect, that could apply to a lot of people and not just Americans.

August 6, 2020 Posted by | Transport | , | Leave a comment

Connected Energy Wins First Order for Next-Gen Energy Storage System

The title of this post, is the same as that of this article on Renewable Energy Magazine.

This is the introductory paragraph.

Second life battery pioneer, Connected Energy will be installing the first of its new generation of optimized energy storage systems as part of Suffolk County Council’s latest project, The Hold. The Hold, a flagship heritage facility for Suffolk which is due to open later this year on the University of Suffolk’s Ipswich Campus, will house the council’s archive collection and feature a low carbon energy system of which Connected Energy’s E-STOR energy storage system will be a key part.  The E-STOR will help optimize energy use and peak loads across a system including PV, EV chargers and critical HVAC, designed to create a controlled climate for the archived materials.

That certainly sounds like a good plan in a town, that I know well.

A few of my thoughts.

Second Life Renault Kangoo Batteries

This paragraph describes the system.

The new 300kW/360kWh containerized systems, which include 24 second life Renault Kangoo batteries, have benefitted from collaborative support from Renault and ABB to increase efficiencies on both the power and capacity sides of the system.

It is surely a good use of second-hand lithium-ion batteries from an electric Renault Kangoo. These batteries appear to have a capacity of 22 kWh and as only 15 kWh per battery is needed for 360 kWh, there must be a margin for refurbishing the batteries and removing any faulty cells.

Towns And Cities Like Ipswich

Ipswich is a town of around a hundred people, a hospital, a central shopping centre a small university, several office blocks, a railway station and a football team.

There must be many large towns and cities, with similar energy needs to Ipswich in the UK.

In East Anglia and Essex, there are fourteen; Basildon, Billericay, Bury St. Edmunds, Cambridge, Chelmsford, Colchester, Harlow, Harwich, Kings Lynn, Lowestoft, Norwich, Peterborough, Southend and Yarmouth

Connected Energy will have a large market to fill.

July 17, 2020 Posted by | Energy, Energy Storage, Transport | , , , | Leave a comment

LEVC Launch A Van

LEVC have now launched the VN5 van to go with their taxi.

It looks good!

July 10, 2020 Posted by | Transport | , , , | Leave a comment