1, there are five new energy pure electric charging methods, one is constant voltage constant current charging, the second is fast charging, the third is wireless charging, the fourth is to replace the charging technology, and the fifth is mobile charging. Pure electric vehicle charging mode Constant voltage constant current charging mode Constant voltage constant current charging mode is very limited, only about 15 A. This charging method is relatively simple and easy to operate, generally used for electric vehicle home charging equipment and small charging stations, the charging process can be self-containedRow complete. 2, new energy pure electric vehicle charging methods have the following: wireless charging, also known as inductive charging: the biggest feature is safety, even in rain and snow do not worry about the danger of electric shock. On-board charging box: mainly used for emergency charging, when the vehicle is idle, you can fully charge the on-board charging box, and in long-distance driving, this is also the most important way to charge.
3, there are the following ways of charging new energy pure electric vehicles: wireless charging, on-board charging box, constant voltage, constant current traditional charging methods, small charging stations, fast charging and battery replacement. Among them, wireless charging is also calledInductive charging, the biggest feature is safety, even in rain and snow weather do not have to worry about the danger of electric shock.
4, plug-in hybrid electric vehicle charging method: The plug-in hybrid electric vehicle is charged by 220V voltage DC power supply, which can be charged at home using a household socket, or charged on a professional charging pile. The appearance is a large-caliber plug, which can charge fast and slow, select different charging modes according to their own conditions, and charge according to the voltage and current marked on the charging pile. To avoid damage to the battery caused by leakage.
5, commonly used new energyProfessor LorneWhitehead of the University of Columbia has developed a remote charging system called "Remote Magnetic Gear", which is currently only used for electric vehicle charging. The "far-magnetic gear" is a pair of rotating magnets, one of which is mounted inside the charger and the other inside the electric vehicle.
It is worth noting that the wireless charging system of remote magnetic gear has significant advantages. Its charging power is up to 3 kW, but the operating frequency is only one percent of the conventional wireless charger, which makes it effectively prevent external interference during the charging process to ensure the stability and safety of charging. Actual tests show that,The charging efficiency of this system on electric school buses is no less than that of wired charging, and it can be fully charged in four hours. A research team at the University, led by Professor Lorne Whitehead, has launched a revolutionary wireless charging solution - a wireless charger for remote magnetic geared electric vehicles. Its core technology is a charging system called "Remote Magnetic gear," which is cleverly designed and efficient. How it works:! The system transmits energy through a pair of interacting rotating magnets.
The electric vehicle fast charge takes 30 minutes to charge 50%, 1 to 15 hours to full, slow charge takes about 6 to 12 hours of new energy vehicle charging time is related to the actual power of the battery capacity, the specific algorithm formula for battery capacity = charging time * actual power New energy vehicle charging has the following way 1 portable.
Currently on the marketThere are two types of new energy vehicles: plug-in hybrid electric vehicles and pure electric vehicles, of which plug-in hybrid electric vehicles mainly use gasoline engines as energy sources, pure electric vehicles are completely driven by electric energy, and the charging methods of the two models are different.
Because China's household electricity is generally about 0.5 yuan per kilowatt-hour, calculated according to 0.5 yuan per kilowatt-hour, it is simple but, with the charger power multiplied by the charging time. Of course, the charging time is related to the battery capacity of new energy electric vehicles and the power of the charger. For example, an electric vehicle with a driving range of 200 kilometers needs about 15 yuan for a full chargeAround.
New energy electric vehicles have the following six charging modes: wireless charging, also known as inductive charging: the biggest feature is safety. Even in the rain and snow, do not worry about the danger of electric shock; Car charging box: mainly used for emergency charging.