"新能源交流充电桩安全操作与维护指南"

In the presentation "New Energy Vehicle Auxiliary Facilities Usage and Maintenance: AC Charging Pile Usage and Maintenance", the focus is on understanding how to effectively use and maintain AC charging piles for new energy vehicles. The learning objectives include mastering the safety operations of AC charging piles, understanding the daily inspection and maintenance procedures, and being able to operate the AC charging pile for charging purposes. Before using AC charging piles, it is important to prepare for charging by following safety precautions such as wearing appropriate work attire, ensuring the charging socket is not live, confirming the compatibility between the vehicle's plug and the charging pile, making sure the vehicle's power is turned off, and ensuring the vehicle is parked in the correct spot. Additionally, it is essential to conduct pre-charging checks on the AC charging pile by not operating it if the contactor or LCD display is malfunctioning, ensuring the connection between the charging pile and the vehicle is secure, and confirming that the charging pile and vehicle are compatible. In summary, the presentation emphasizes the importance of following safety guidelines and conducting regular inspections to ensure the proper usage and maintenance of AC charging piles for new energy vehicles. By adhering to these protocols, users can safely and efficiently utilize AC charging piles to charge their vehicles, contributing to the overall upkeep and longevity of the charging infrastructure.