2, Jieto X70S EV, the battery life can reach 450km, equipped with wireless fast charging car an innovative technology - wireless charging. In essence, it is a pure electric model derived from the fuel model, and its basic configuration is not much different from ordinary electric vehicles. Although wireless charging technology shows new ideas, its low efficiency and the lack of charging facilities have greatly reduced the practicality of this highlight.
3. Generally speaking, EastFengyufeng pure electric vehicles with its wireless charging technology, policy support, spacious space and convenient and environmentally friendly charging methods, undoubtedly occupy a place in the market wireless fast charging car for users to bring wireless fast charging car quality use experience.
4, wireless charging technology, that is, wireless power transmission technology, is a non-contact power transmission method. Mainly through electromagnetic induction, magnetic resonance, radio frequency, microwave, laser and other ways to achieve. At present, the wireless charging method of pure electric vehicles is mainly electromagneticInduction and magnetic resonance. The electromagnetic induction type is mainly used to fix the parking space, while the magnetic resonance type can charge the vehicle while moving.
5, wireless charging for electric vehicles At present, only static wireless charging can be achieved, but static wireless charging is only a little more convenient than wired charging, in terms of cost, safety and charging efficiency is far less than wired charging. In terms of technology and cost control, dynamic wireless charging is difficult to popularize in a short time. The reason why there are few models of electric vehicles that support wireless charging now is that the fundamental reason is the poor practicality of static wireless charging.
It's like playing with electricity. In this way, the range of electric vehicles can be greatly extended, breaking through the current technical bottleneck of short battery life of electric vehicles.
2, wireless charging transmission Today, mobile phones, washing machines and other small electronic devices can be charged wirelessly. The highway wireless charging system works by burying a series of coils with an electric current under the highway, and then installing induction coils at the rear of the car. When the car passes through this section of road, magnetic resonance is generated, which makes the car constantly charged. But what this approach needs to address most is cost. After all, this method is expensive and expensive to maintain.
3, then, if the car can also be charged wirelessly, that is, stop charging, and even charge while running, so that does not solve the major pain point of electric vehicles now? Recently, the Ministry of Industry and Information Technology issued regulations to raise the charging power limit of mobile phones and other mobile devices to 80W, and apply wireless charging technology to electric vehicles. This means that the era of wireless charging for electric vehicles may be coming. 4, at present, pure electric vehicles are the trend of the next 20 years, then these two charging technologies are not impossible to achieve. The premise is that the solar charging technology is greatly improved and the cost of highway charging technology is greatly reduced. The present paperDerived from the author of the car home number, does not represent the viewpoint of the car home.
5, among them, dynamic wireless charging refers to the vehicle driving process, through the ground sensor device to transfer energy to the bottom of the vehicle to achieve charging. Static wireless charging is to transmit power to the road sensor board near the vehicle, and the vehicle can be charged after entering the sensor area. Wired charging is the traditional way of charging, which requires the charger to be connected to the electric vehicle to complete the charging.
6. Charging during driving requires the wireless charging transmission device to be laid on a fixed road sectionIn the process of driving on this section, power can be transmitted through the transmission device of the charging system, and the charging activity can be quickly carried out in a short time, so that the car can also supplement the electric energy during the driving process, reflecting the dynamic system function of charging at any time.
Wireless charging Wireless fast charging car The principle is magnetic induction, the magnetic flux of the magnetic field must be very large, the charging efficiency is low, which is harmful to human health and interferes with electronic equipment. And most of the cars don't have sensors.
Wireless charging is through an electromagnetic field. Not the radiation risk of high-power fast charging. Only slow charge. It'll take a few hours. For a few hours,Why save a few seconds of plugging in the socket wireless fast charging car ? And wireless charging to improve efficiency requires precise berths. And wired charging actually requires very low parking accuracy, long wires ah. And there's plenty of room for improvement in wired charging. Like a plug that comes off easily without being crushed.
Electric vehicle charging needs to be fast, wireless charging power is difficult to meet the standard of wired charging, in addition, wireless car charging because it belongs to high-power electromagnetic field, safety is also questioned.
This depends on personal use habits! It all depends on the individual's subjective consciousness! This problem to no good debate, wireless fast charging car I think wireless charging is very convenient, perhaps I am a lazy person, do not like the action of the plug, put on to hear the charging prompt tone do not care about it, more convenient.