The invention relates to a lightning protection device for a charging station. The charging station lightning protection device comprises a direct lightning protection assembly which comprises at least one lightning arrester, and the lightning arresters are connected with the power distribution room, the power distribution transformer, the power supply side alternating current power distribution device, the outdoor infrastructure and the charging piles respectively; the lightning counterattack protection assembly comprises at least one first lightning leakage channel and at least one second lightning leakage channel, and the input end of the first lightning leakage channel and the input end of the second lightning leakage channel are connected with the lightning arresters respectively. The first thunder and lightning leakage channel and the second thunder and lightning leakage channel are used for shunting the counterattack thunder and lightning current and guiding the shunted current into a common ground. The charging station lightning protection device can protect the charging station from being attacked by counterattack thunder.
本申请涉及一种充电站防雷装置。所述充电站防雷装置包括:直击雷防护组件,包括至少一接闪器,各所述接闪器分别与所述配电室、所述配电变压器、所述供电侧交流配电装置、所述室外基础设施和各所述充电桩连接;反击雷防护组件,包括至少一第一雷电泄露通道和至少一第二雷电泄露通道,所述第一雷电泄露通道的输入端和所述第二雷电泄露通道的输入端分别与各所述接闪器连接,所述第一雷电泄露通道和所述第二雷电泄露通道用于对所述反击雷电流进行分流,并分别将分流后的电流导入公共地。该充电站防雷装置能够保护充电站免受反击雷袭击。
Lightning protection device for charging station
充电站防雷装置
2024-01-16
Patent
Electronic Resource
Chinese