Services Details

The BMS system is the core component of electric vehicles and hybrid electric vehicles, and is also the heart of power. It is mainly used for online detection and real-time monitoring of automotive batteries, providing the vehicle with information such as power battery voltage, current, temperature, SOC and insulation status, and real-time judgment of the battery’s operating status and battery pack discreteness. If a fault occurs, a fault signal is sent to the vehicle in time and an alarm is issued. Its entire detailed functions are as follows:

1. Fault prediction and alarm: During the operation of the battery pack, a single battery is often damaged. If this situation is not discovered in time, the performance of other batteries will be affected, and then the battery of the entire battery pack will be damaged. The battery management system can detect and notify maintenance personnel to repair or replace the battery in time, thereby extending the service life of the battery pack.

2. Dynamic balancing function: In the manufacturing process, batteries inevitably have inconsistencies. During the operation process, it is directly manifested as inconsistent battery voltage, causing small-capacity batteries to often be overcharged during charging, shortening their life. The intelligent battery management system can balance the imbalance of the battery and reduce the damage caused by overcharging.

3. Remaining capacity (SOC) prediction: In situations where there are strict requirements on the remaining capacity of the battery, the intelligent management system uses a high-precision, high-sampling frequency measurement system to predict the battery’s SOC.

4. Remote monitoring interface: The system has communication interfaces such as RS-485 and CAN, and can use monitoring software to achieve remote real-time monitoring. The software is easy to operate and the display is clear and impressive.