How And How Do EV Charging Stations Charge?

Detailed description of DC charging pile of electric vehicle charging station There are two ways of charging electric vehicles: AC charging and DC charging, and there is a big gap between the two technical parameters such as current and voltage. The former has a lower charging efficiency, while the latter has a higher charging efficiency. Generally, the "slow charge" is basically AC charge, while the "fast charge" is mostly DC charging.
Electric vehicle charging station manufacturers share what are the charging principles and methods of car charging piles
1. Charging pile charging principle The charging pile is fixed on the ground, using a special charging interface and using a conduction method to provide AC power for electric vehicles with on-board chargers, with corresponding communication, billing and safety protection functions. Citizens only need to buy an IC card and recharge, and they can use the charging pile to charge the car.
2. After the electric vehicle battery is discharged, direct current is used to pass through the battery in the opposite direction to the discharge current to restore its working capacity, this process is called battery charging. When the battery is charged, the positive pole of the battery is connected to the positive pole of the power supply, the negative pole of the battery is connected to the negative pole of the power supply, and the charging power supply voltage must be higher than the total electromotive force of the battery.