New energy pure electric charging method there are five ways, the first is the use of constantVoltage and constant current charging, the second is fast charging, the third is wireless charging, the fourth is replacement charging technology, and the fifth is mobile charging. Charging mode Constant voltage, constant current charging mode Constant voltage, constant current charging mode charging current is very limited, only about 15A.
Portable charging: Portable charging refers to the use of portable charging cable carried with the car connected to the ordinary household socket for charging. This charging method is very convenient, as long as there is a socket, you can charge the electric car at any time. Home charging: Home charging piles are the most common charging facilities for electric vehicles. In generalWhen buying an electric car, private users will come with a home charging station.
Fast charging mode Fast charging, also known as ground charging, is to quickly charge the battery through high strength current, which can charge the battery to about 80% of the electricity in a short time, so it is also often used as an emergency charging. The voltage of fast charge is generally between 150 and 400, and the power is large. Although fast charging is fast and efficient, it requires high voltage and power of the car, and may accelerate the temperature rise of the battery, causing damage to the battery.
Home charging pile charging Many people in the purchase of new energy vehicles, will be safeInstall home charging pile, this is more convenient, can be charged at any time, do not need to go everywhere to find charging pile. Charging method: Set the charging time and charging stop time on the charging pile, which can also be operated in the APP of the mobile phone.
The mobile phone with wireless charging function can be wireless charged in the Passat car only by placing it in the storage slot in the central channel. There is no need to use wires at all, and the owner only needs to use magnet technology to easily charge the phone. Wireless charging technology solutionThe wireless charging technology of Passat is derived from infinite power transmission technology. The basic principle is that energy is transmitted between the charger and the electrical device through a magnetic field.
The use of Passat wireless charging is: the mobile phone with unlimited charging function is placed in the storage slot in the central channel to complete the charge. Passat wireless charging technology is completely without the use of wires, the use of magnets for mobile phone charging technology, if the Passat is equipped with mobile phone wireless charging, you can save the Passat owners extra use of line charging trouble, is a convenient configuration with The Times, Passat hybrid luxury model added wireless charging function.
The Passat's wireless charging function is very simple to use. You only need to place the mobile phone that supports wireless charging in the storage slot in the central channel to achieve wireless charging. The principle of wireless charging technology is to transmit energy through a magnetic field, which can be divided into two types of low-power wireless charging and high-power wireless charging.
Just gently place the mobile phone that supports wireless charging technology in the special storage slot in the central channel of the car, and immediately start the smart charging journey. The unique charm of wireless charging technology is that it does not need a cumbersome cable or interface connection, but through the magnetic field established between the charger and the phoneWithout the use of wires, owners simply use magnet technology to easily charge their phones. Wireless charging technology analysis Passat's wireless charging technology comes from unlimited power transmission technology. The basic principle is that energy is transmitted between the charger and the electrical device through a magnetic field.
The use of Passat wireless charging is: the mobile phone with unlimited charging function is placed in the storage slot in the central channel to complete the charge. Passat wireless charging technology is completely without the use of wires, the use of magnets for mobile phone charging technology, if the Passat is equipped with mobile phone wireless charging, you can save Passat owners additional use of line charging trouble,An updated convenience feature, the Passat Hybrid Deluxe adds wireless charging.
The usage of Passat unlimited charging is: put the mobile phone with unlimited charging function into the storage tank in the central channel to complete the charging. Passat Wireless charging is a technology that uses magnets to charge your phone without wires at all. If the Passat is equipped with mobile phone wireless charging, it can save the Passat owners the trouble of using additional wires to charge, and it is a convenient configuration with The Times. The Passat Hybrid Luxury model adds wireless charging.
Only the phone will support wireless charging technologyGently place in the special storage slot in the central channel of the car, and immediately start the intelligent charging journey. The unique charm of wireless charging technology is that it does not need complicated cables or interface connections, but through the magnetic field established between the charger and the phone, to achieve efficient energy transmission, which is convenient and efficient.
The Passat's wireless charging function is very simple to use. You only need to place the mobile phone that supports wireless charging in the storage slot in the central channel to achieve wireless charging. The principle of wireless charging technology is to transmit energy through a magnetic field, which can be divided into two types of low-power wireless charging and high-power wireless charging.
The Honda crv wireless charging method is: the car wireless charger is fixed in the appropriate position in the cab; Connect one end of the usb data cable of the wireless charger to the car cigarette port and the other end to the wireless charger; Fix the position of the wireless charger, make sure that it is stable, and then put the phone to charge.
The use of the new crv wireless charging method is: the car wireless charger is fixed in the appropriate position in the cab; Put the USB number on the wireless chargerOne end of the line is connected to the car smoke outlet, and the other end is connected to the wireless charger; After fixing the position of the wireless charger, make sure that it is stable and will not slide, put the phone on and charge it.
First of all, the car wireless charger is placed in a suitable position in the cab to ensure easy operation; Next, connect one end of the USB data cable of the wireless charger to the cigarette lighter interface of the car, and connect the other end to the wireless charger to ensure that the line is stable; Finally, place the phone on the charger and keep the charger stable to begin the wireless charging process.
2, the principle of wireless charging is mainly electromagnetic induction and wireless electromagnetic wave technology. The principle of electromagnetic induction is the basis of wireless charging. It occurs when a magnetic field is generated between a charger and a mobile deviceGenerate electromagnetic induction. The alternating current generated at the charger end will create eddy currents in the magnetic field, and the receiving coil at the mobile device end will sense this eddy currents. In this way, power is transferred from the charger to the mobile device.
3, the basic principle of wireless charging is to convert the current into a magnetic field, and the magnetic field is transmitted through the air and then converted into a current to be transmitted to the intelligent terminal. When the system works, the input end converts the AC mains into direct current through the full bridge rectifier circuit, or uses the 24V direct current end to supply power to the system directly. After the power management module output direct current through 2M active crystal inverter converted into high-frequency AC power supply primaryThe winding.
As soon as the driver drives over the wireless charger, the system will automatically charge the car. A domestic electric vehicle company is also studying wireless charging technology, which has entered the experimental stage and may be mass-produced in the near future. In fact, wireless charging technology is not a tall technology, it is the use of electromagnetic induction principle or magnetic field resonance principle, to achieve the wireless transmission of electric energy.
Then, if the car can also be charged wirelessly, that is, stop and charge, evenCharge while running, so that does not solve a 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.
Wireless charging is not a new, this wireless charging method has long appeared in our daily life, such as mobile phones, smart watches, headphones, electric toothbrushes, etc., have wireless charging function. The wireless charging mode of these products will indeed allow us to reduce some charging troubles in the process of use. Therefore, if the wireless charging can be installed on the car, the problem of difficult charging will be alleviated to a certain extent.Wireless charging technology mainly through electromagnetic induction, magnetic resonance and other ways to achieve non-contact power transmission. For electric vehicles, electromagnetic induction and magnetic resonance are the two main wireless charging methods. Electromagnetic induction wireless charging is suitable for fixed parking Spaces and charging when the vehicle is parked, while magnetic resonance can achieve mobile charging, but it requires large-scale upgrading of road facilities and has a high cost.
Electric vehicle wireless charging without exposed connectors, canAdapt to a variety of harsh environments and weather, avoid leakage, electricity and other safety hazards. Easy to use, the vehicle only needs to park to a fixed location to charge, and no supervision is required. The power supply and transformer are hidden underground to save space. Small power, only slow charge, transmission efficiency is lower than wired charging. Inductive charging is more stringent for vehicle location.