Sweden builds highway that self-recharges cars

Auto elettriche, la Svezia costruisce la prima autostrada che auto ricarica. E l'Italia? thumbnail

Good news for electric carsthe Sweden builds the first self-recharging highway. It’s Italy? Are you staying to watch?

We all agree it is an ambitious goal. But, by the 2045 over 3,000 km of motorways Swedes have the goal of recharging the cars as they pass.

While i Villages I am in turmoil with theUe, which wants only electric cars on sale by 2035. There Sweden studies the total electrification of the E20 highway.

This connects the logistics hubs of Hallsberg and Örebroin the center between the three main cities of the country, Stockholm, Gothenburg and Malmö.

Electric cars, Sweden builds the first highway that self-recharges. It’s Italy?

Electric cars, the ambitious project is now a challenge for Sweden

So according to the project, theE20 becomes the madre of all streets Swedes self recharge.

To obtain this result, the road is just as long. Let’s start from the type of asphalt and the systems to be grafted. These have to withstand all kinds of weather conditions. Weight of vehicles in transit and wear of the road surface.

Above all, the only high costs for experimentation. Now, about the E20 project which is still in the tender stage. The works are estimated to be completed by 2025.

Taking into account that we are in Sweden where, in addition to Scandinavian efficiency, there are countless pilot projects in the field of sustainable mobility. And consequently also the knowledge.

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Electric cars, Sweden is always at the forefront

Recently Euronews Next, Jan Patterssondirector of strategic development of The Swedish Transport Administrationexplains: “We believe that the solution of theelectrification is the way forward for decarbonisation of the transport sector and we are working with different solutions”.

Electric cars, Sweden builds the first highway that self-recharges.  And Italy?, source PixabayElectric cars, Sweden builds the first highway that self-recharges. And Italy?, source Pixabay

Electric cars, how the highway works that self-recharges the cars

Premise, in the last ten years we have read numerous studies and research. In finding a solution to stratify roads and highways and make them charge-proof to the passage of cars.

on theE20 work hasn’t started yet, but there are three possible ways to build it. These are: catenary system, inductive system and conductive system.

Like trolleybuses

Il catenary system only works with heavy vehicles. This employs overhead wires to supply electricity to a special kind of bus o tram. It would essentially turn into trolleybus the trucks that travel that stretch of road.

Electric cars, do they recharge like a smartphone?

While the conductive charging exploits the logic of the smartphone. Instead of plugging into a charger, the special electric vehicles skim the road at a bearing or of one plate that, when the vehicle is on top, they load il vehicle without the need Of fili.

Inductive charging

Finally here is the inductive charging system which exploits aspecial equipment positioned under the road that sends theelectricity to an electric vehicle coil which then feeds the batteries.

Sweden puts heavy vehicles to the test

The priority for the Sweden is to test the special road surface at the passage of the means heavy, so much so that already in 2020 a wireless electric road was built per truck e bus in the island city of Visby.

Electric cars, Sweden builds the first highway that self-recharges.  And Italy?, source PixabayElectric cars, Sweden builds the first highway that self-recharges. And Italy?, source Pixabay

Now, the challenge is to find one technology That allow ai truck Of work fully charged, which overweight batteries could make difficult. Naturally, the study commissioned by the Swedish transport administration does not rule out an advantage for the movement of private cars as well.

The search gives the first results

All factors were taken into consideration and the first simulations were made. The result obtained by simulating the displacements of 412 private cars on the Swedish road network it has been found that by combining studies on domestic decarbonization with those on road decarbonization it would be possible reduce battery size by up to 70%.

However, only the 25% of all Swedish roads would be suitable to be efficientato con un dell’Electric Road System (ERS).

All experiments conducted so far by other countries

And the other countries did not stand by and watch Sweden, on the contrary. The United Kingdom, The United States and theIndia they are increasing building ERS systems. Sweden has partnered with Germania e France to exchange experiences through authorities and research collaborations on electric roads. Germany and Sweden have had demonstration facilities on public roads for several years, while France plans to buy a pilot section with an electric road.

At what stage is Italy with the electrification of the roads?

L’Italia she did not remain indifferent. Precisely, theA22E works on a system that allows to travel a self-driving heavy vehicles. In particular, these would move like wagons of a single train governed by a single engine.

Another project is that ofA35 Brebemi. The experimental phase of thering of asphalt filled with energy which allows special electric cars to recharge their battery on the go using induction technology. According to the timetable of the consortium that manages the motorway, the technology should be set up street in the second part of 2023with the cabling of the first lane of the A35.