Gasoline cars are long doing so! Why is a backward technology on a modern electric car? People who observe the wall about some recently launched electric car versions can notice one thing Something's a little weird, contradictory of a new, modern industry: Blank Tang Brake (also known as a brake) - a technology born from the 1900s - is becoming a common part attached With a modern electric car. Can take the same example with the Volkswagen ID.3 electric car with a front disc brake and the rear drum brake. This equipment is not common on cars at the price of Volkswagen ID.3 with a starting price of more than VND 750 million
. Also in this price range, the Vinfast VF E34 has the disc brakes before and then is a standard equipped. But the reason why the car is equipped with the drum brake for the rear wheels? With a special structure of the box outside and Brake pads inside, drum brakes are almost no rusty or affected by external elements. This is the biggest strength compared to disc brakes, besides cheap costs
Added to the maximum energy use performance, the manufacturer usually equips the reborn brakes on today's electric cars. This is essentially an active mechanism of electric motors, which helps to reduce the speed of the operation of regenerating brakes. Photo: Delphi TechnologiesThe, when pressing brakes while moving, the electric motor will turn into a generator, use the main energy that the wheel turns during the brake time to produce electricity. This activity of the engine also reduces the car's energy, in other words, it makes the car slow down. Need to add that the brake on the front wheels is used primarily, two rear wheels are active but public The brake rate will be smaller than the front braking. Although the drum braking for the braking performance is less than the disc brakes, when the electric motor also contributes to brake the car again, compensate for each other, such brakes are enough. Remove the wire plug charger? An option can think right away is available on a car to a solar battery. However, the battery surface area will greatly affect energy to receive, excluding weather can be changed. Currently, a more promising other technology has appeared. Nearby large car manufacturers in the world like Kia, Volkswagen, Mercesdes, BMW is constantly studying the development of wireless charging technology for electric vehicles
If this technology is successfully developed, the electric vehicle will be able to charge in place without the charging station or just to charge - what the car uses the internal combustion engine can do. of wireless charger for electric vehicles. Photo: ElectriveLike wireless charging on the phone, wireless charging system for electric vehicles using induction transmission technology to transmit energy without connecting any device together. This idea is currently being In Indiana, the United States is combining with Purdue University and Germany's Magment Company implements a pilot construction plan. Then, a road about 400m in integration of wireless charging technology will be built tested, Help the car can be charged easily without the usual charging plug or charging station. More luxurious and luxurious when not plugging in the charging cord as well as not occupying space in the parking lot when installing Chargers, wireless charging technology are showing certain advantages. However, this technology is still only studied, not yet applied to mass, so it is not possible to conclude whether this technology has a replacement with a wired rechargeable. . Dịch vụ:
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