Wednesday , December 8 2021

100 km in less than three minutes: BMW and Porsche test an ultra-fast charge for electric cars



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One of the major challenges of the electric car is its current charging process. In addition to a genuinely low charging infrastructure – especially in countries like Spain – charging times are usually very long. For example, to fully charge the 90 kWh capacity of a Jaguar I-Pace battery in a built-in wall box, we need more than 10 hours of power connection. In the garage and house, a slower charge is not a big problem, but Yes, that means major obstacles to long road trips. So far, of course. BMW and Porsche have the solution.

Both German manufacturers test a New ultralight power and speed charging system. The system is simply called FastCharge – they did not think twice about the name – and it has received a contribution from the German government of 7.8 million euros. The first FastCharge charging station has opened its doors at Jettingen-Scheppach and Your DCS Combo DC power charger has a maximum power of 450 kW. This effect is nine times higher than the fast charging points in Spain, with forces of up to 50 kW at best.

100 km of autonomy in just three minutes and the battery is full in less than fifteen minutes. They want an electric charge as easy as filling the thought of your current car.

To show the potential of this technology, BMW and Porsche have released their chargers with two electrical prototypes. Their batteries of up to 800 volts and their electrical systems were ready to melt "binge" of electrons. The Porsche Taycan Test Mule has managed to reach a 400 kW loading capacity, which is received In less than three minutes there is enough electricity to travel up to 100 km. The ultimate goal of the FastCharge system is to charge an electric car as quickly and easily as refueling a combustion vehicle.

At present, this groundbreaking charging station is free to use. It can detect the maximum effect where our car can be loaded, which minimizes charging time to the physical limits of our battery. Not all cars are prepared for 450 kW chargeability, far from it. Jaguar I-Pace can be recharged to a maximum of 100 kW power and Tesla supports fast charging of up to 120 kW power, approximately. The Family I.D. of Volkswagen will support fast reloades up to 150 kW, according to the latest information offered by the brand.

The BMW i3 has recharged 70% of its battery in just 15 minutes. The bottle neck is in its own battery, which can not handle as much chargeability.

In an utopian future, electric cars will charge at blazing speeds at ultrasound charging stations. They will be the key to the electric car's functioning properly outside a city environment. The bottleneck today is in the electric car's batteries, which are not yet prepared for such forces. FastCharge's progress, however, is proof of huge pace where the technical development of electric cars develops. Perhaps it's best to wait a few years for your technology to evolve, as it takes great steps in common sight.

Source: The Verge

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