System Structure Of Electric Vehicle Charging Station

Charging stations can be divided into four sub modules according to their functions: power distribution system, charging system, battery scheduling system, and charging station monitoring system. Charging stations generally charge cars in three ways: regular charging, fast charging, and battery replacement. Ordinary charging is mostly AC charging, which can use voltages of 220V or 380V. Fast charging is mostly DC charging. The main equipment of the charging station includes chargers, charging piles, active filtering devices, and power monitoring systems.
The construction of an electric vehicle charging and billing system consists of three parts, which will be introduced below:
1. Build a charging billing system management platform to centrally manage the basic data involved in the system, such as electric vehicle information, electricity purchasing user information, asset information, etc.
2. Establish a charging and billing system operation platform to manage the charging and discharging of electric vehicles, as well as the recharging of electricity purchasing users.
3. Establish a charging billing system query platform for comprehensive querying of relevant data generated by management and operation platforms