System performance is a measure of the overall efficiency of a battery system (such as energy storage systems, battery packs for electric vehicles, etc.) under real operating conditions. It mainly includes the following aspects:
Energy Efficiency (Round-trip Efficiency): The proportion of energy loss in the charging and discharging processes;
Power Performance: The response speed of the system to the load and the maximum output power;
Reliability and Stability: The failure rate and available time during long-term operation;
Thermal Performance and Environmental Adaptability: The ability to maintain performance under different temperature and humidity conditions.
In practical applications: The system performance of electric vehicles determines their range, safety, and driving experience; in the field of energy storage, system performance affects economic benefits and scheduling capabilities.
