System design

System design refers to the full-process integrated planning for a battery system (such as an electric vehicle battery pack, energy storage system), covering the following aspects: cell selection and configuration: such as the number of series and parallel connections, capacity matching; thermal management system: design of air cooling, liquid cooling, or phase change materials; BMS integration: integration of voltage, current, temperature, and communication control logic; safety protection mechanisms: protection against overcharging, over-discharging, short-circuit, and other protection; mechanical structure and packaging design: to meet the requirements of shock resistance, waterproofing, and fireproofing.