The Necessity And Safety Guarantee Role Of Connecting Charging Piles To Building Surge Arresters

The 12kv surge arrester of a building is mainly used to protect the building and its surrounding equipment, reducing electrical damage caused by lightning strikes. When a charging station is directly connected to the building's lightning protection system, the current generated by lightning can be quickly conducted to the ground, preventing it from being conducted through power lines or the charging station itself, thus effectively reducing the possibility of fire or equipment damage. Lightning strikes often occur suddenly, and the high voltage generated by lightning can damage the electrical equipment of the charging station and even cause serious harm to the surrounding environment. Connecting the charging station to 132 kv lightning arrester can greatly enhance the protection of the charging facilities.

Lightning not only causes direct damage to charging equipment but can also affect the stability of the entire power grid system due to reverse current flow. In this situation, the role of 132kv lightning arrester is to guide the current underground, rather than letting it flow along the power line to the charging station, thus preventing the current from causing disasters such as short circuits or fires through the equipment. Charging stations connected to the 132kv surge arrester protection system of the building, with the powerful current guiding capability of the 15 kv surge arrester protection system, greatly reduce the safety accidents caused by lightning strikes during charging.