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The Advent of Flywheel Tech in Electric Cars

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A flywheel is a rotating disc that stores kinetic energy in its momentum. This before spinning it out to a neighboring engine. When the Flywheel revolves in the context of business, it improves output or income without increasing input or cost.


What are Flywheels? 

Flywheels are an energy storage technology consisting of rapidly spinning discs that may discharge their energy in minutes. The flywheels function similarly to regenerative braking systems in battery-powered hybrid-electric cars. When the driver applies the brakes, storing energy, the Flywheel spins up. A variable mechanical gearbox or magnets return energy to the wheels. 

Newer systems use vacuum-sealed carbon-fiber discs moving on low-friction bearings or superconducting magnets to solve previous difficulties with efficiency and weight. If effective, the devices should be able to spin at 60,000 rpm. This in turn will produce 80 horsepower while consuming 20% less fuel.

Flywheels in electric cars

What is the status of this tech in the car industry?

They had fallen out of favor due to a lack of materials. Thanks to advancements in carbon fiber and magnetic bearings Flywheel applications have been reintroduced. Alternatively, and as it turns out, on wheels.

There are no pricey batteries, which is one of the advantages. There is no single government that mines and controls supplies. And if they don’t work, the result is scrap metal.

Automakers are beginning to install flywheel technology instead of batteries on new test electric cars. Formula 1 racing cars like Ferrari, Renault, BMW, and McLaren have completed thousands of laps using this technology. The technology was employed to boost acceleration rather than save energy or reduce pollution. However, the same concepts may apply to the family sedan, as Volvo will be road-testing a vehicle equipped with the technology this fall.

In general, flywheels have various advantages over electric batteries: 

They survive for years or even decades, store large amounts of energy, “recharge” (i.e., spin up) in minutes, and take up a fraction of the area and expense of traditional energy storage.

Flywheels in electric cars

Tesla is now hand-in-hand with Flywheel Technology

Tesla is well-known for being an all-electric car company, but it is much more than that. A new business strategy and consumer attitude have disrupted a heritage industry. Tesla, on the other hand, did not stop there. It diversified into other businesses, acquired stakes in critical infrastructure sectors, sought to decentralize power delivery, and now provides a new utility alternative. 

Tesla’s end products are cutting-edge technologically. They all work together to create a flywheel effect that inspires consumer loyalty across different industries and keeps them returning to Tesla for more.

Why is Tesla opting for Flywheel Tech?

When consumers are introduced to one product within a brand, they are more inclined to acquire additional products from that same brand. Today’s businesses should focus on the reciprocal aspect of consumerism to draw consumers to other similar products made by the same company.

The term “tech” is used to refer to a “narrowly defined industry consisting of companies that created computer hardware and software.” Technology is no longer as firmly rooted as it once was. A hybrid tech-auto firm, Tesla appeals “in every facet of its strategy: pricing, production, marketing, and even leadership.”

Renewable Energy GIF by Creative Courage


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