Huawei BMS consists of BCU (Battery Control Unit) and BMU (battery monitor unit). BCU is responsible for charge & discharge management, SOX estimation, fault protection, and communication with the vehicle system. BMU is in charge of battery voltage and temperature sampling and battery balancing.
24-hour battery fault warning: 24-hour advance warning for thermal runaway faults and level-3 fault alarms, with a recall rate greater than 90% and a false positive rate less than 0.1% per month.
Huawei proprietary algorithm implements cell-level fault alarms: The battery-level short circuit and consistency alarms are generated. The recall rate is greater than 70%, and the false positive rate is less than 0.4% per month, reminding users of on-demand maintenance.
Cloud-based visualized O&M management system for millions of vehicles: Focuses on vehicle information overview, charging and discharging status visualization, and alarm and warning information display, facilitating intelligent O&M for automobile enterprises.
Intelligent battery management, upgrade user experience: accurate battery status evaluation, battery life management optimization, battery health certificate.