The integration of new energy electronic control cover and battery management system mainly regards the electronic control cover as part of the battery pack, and connects it with the battery management system (BMS) electrically and by signal, so as to realize real-time monitoring and management of battery status.
The new energy electronic control cover is connected to the battery management system through electrical lines, which are responsible for transmitting key data such as voltage and current of the battery pack. The design of the electronic control cover must ensure the safety and reliability of these connecting lines to avoid open circuit or short circuit in harsh environment.
In addition to electrical connection, the new energy electronic control cover also communicates with the battery management system through signal lines. These signal lines are responsible for transmitting information such as temperature and status of the battery pack so that the BMS can accurately judge the health status of the battery pack.
The integration of the electronic control cover and the battery management system usually includes direct integration and modular integration. Direct integration is to design the electronic control cover directly as part of the battery pack and closely connect it with the BMS; while modular integration is to design the electronic control cover and BMS as independent modules respectively, and connect them through standardized interfaces.
In the integration process, safety protection is a crucial link. The design of the electronic control cover must meet the requirements of dustproof, waterproof, and impact-proof to ensure the safe operation of the battery pack in harsh environments.
The integrated electronic control cover and battery management system need to work closely together to achieve accurate management of the battery pack. This includes functions such as balanced charging of the battery, overcharge and over-discharge protection, and temperature control.
With the continuous development of new energy vehicles and energy storage technology, the integration method of new energy electronic control cover and battery management system will also continue to innovate. The future integration method will be more intelligent and modular to meet the needs of different application scenarios.
