The principle of an electric vehicle charger is to charge an electric vehicle by converting electrical energy into chemical energy. This is usually done by converting the alternating current to direct current, which is then passed on to the EV's battery for charging. This conversion process is done by the converter in the charger.
At present, new energy vehicles are of great concern to everyone, and they are also the focus of development this year. The existence of new energy vehicles gives you more choices, and there are various forms of vehicles. New energy vehicles are more of a combination of black technology and cars, allowing everyone to enjoy more while driving. Then the charging problem is very important in electric vehicles. Then, the car editor will give you a brief introduction to our charging pile. How much do you think you know?
It functions like a fuel dispenser at a gas station. It can be fixed on the ground or on the wall and installed in public buildings (public buildings, shopping malls, public parking lots, etc.). ) and the parking lot or charging station in the community can charge various types of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is basically equipped with a charging plug to charge the electric vehicle. Most charging stations have regular charging and fast charging. You can use a specific recharge card to swipe the card on the human-computer interaction interface provided by the charging pile, and print the corresponding charging method, charging time and cost data. The display screen of the charging pile can display data such as charging amount, cost, and charging time.
For electric vehicles, battery charging equipment is one of the indispensable subsystems. Its function is to convert the electrical energy of the grid into the electrical energy of the electric vehicle battery. There are different classification methods for car charging devices, generally including on-board charging devices and off-board charging devices. charging station
The on-board charging device refers to the device installed on the electric vehicle to charge the battery pack by using the ground AC power grid and on-board power supply, including on-board charger, on-board charging generator set and running energy recovery charging device. The AC power cord with plug plugs directly into the charging socket of the electric vehicle to charge the battery. Generally speaking, the on-board charging device uses a contact charger with a simple structure and easy adjustment, or an inductive charger. Completely follow the type of vehicle battery, well-designed and highly targeted. Off-vehicle charging devices, that is, ground charging devices, including special chargers, special charging stations, universal chargers, public charging stations, etc. It can meet various charging methods of various batteries. Generally speaking, the power, size and weight of off-board chargers are quite large, so as to be able to adapt to various charging methods.