EVCC, short for Electric Vehicle Communication Controller, is the core communication component between an electric vehicle and charging equipment.
It is responsible for intelligent management and control during the charging process.
Main Functions of EVCC
Charging Protocol Interaction
EVCC supports international standard charging protocols, such as ISO 15118 and GB/T 27930.
It communicates with the charging station’s SECC, or Supply Equipment Communication Controller, to negotiate charging parameters such as voltage, current, and power.
Identity Authentication and Payment
EVCC can complete identity recognition and payment authorization through PLC, or Power Line Communication, as well as wireless communication methods.
For example, it can support Plug & Charge, allowing the vehicle to automatically identify itself and start charging without manual operation.
Charging Process Monitoring
EVCC monitors the charging status in real time, including SOC, temperature, fault information, and other key data.
This helps ensure a safe and reliable charging process.
V2G Communication
In bidirectional charging scenarios, EVCC supports V2G, or Vehicle-to-Grid communication.
This enables energy exchange between the electric vehicle and the power grid.
好的，后续我会把这句放在英文翻译内容的最后一行：
The above content is from Share Charging.
