New Energy Charging Pile Base Station Maintenance

What is a preventive maintenance decision model for electric vehicle charging piles?

By establishing a preventive maintenance decision model for electric vehicle charging piles, potential faults can be identified in a timely manner and appropriate maintenance measures can be taken, thereby improving the reliability and service quality of the charging piles.

Can electric vehicle charging piles improve preventive maintenance effect?

This study has good application prospects in improving the preventive maintenance effect of electric vehicle charging piles. In recent years, electric vehicles have been gradually developed and widely used in many countries due to their advantages of cleanliness, environmental protection, and efficiency.

What is the charging model of the DC charging pile?

Charging model of the DC charging pile. On the left is the off board charger (i.e., DC charging station), and on the right is the electric vehicle, which are connected through vehicle plugs and sockets. We can clearly see that the charging model is mainly composed of three parts: “off board charger,” “vehicle interface,” and “electric vehicle.”

What is the operation and maintenance strategy for charging stations?

The operation and maintenance strategy for charging stations proposed in this paper is mainly divided into the following three parts: risk assessment, risk tracking, and optimization of operation and maintenance. Firstly, the system risk value is calculated based on the charging piles and the road network.