1、Status monitoring:
Monitor the operating status of energy storage, conduct statistics and analysis, and formulate preventive maintenance plans according to the analysis results；
2、 Troubleshooting：
The fault of charging facilities must be classified into levels, and a fault handling record must be formed after each fault is handled. A fault analysis report must be issued for first-level faults and second-level faults:
3、Periodic inspection and maintenance：
Inspection, repair and maintenance of power plant facilities on a weekly, monthly, quarterly and annual basis to ensure the performance and life of the facilities:
4、Spare parts and tools management：
Safety management organization personnel - equipment - inspection - fire safety - emergency treatment of emergencies
5、Record
6、Evaluation and improvement
Location：