Surge protection device for protecting electrical system of electric vehicle from surge voltage, corresponding method, and electric vehicle equipped with surge protection device

摘要

The present invention is a surge protection device (100) for protecting an electric system (24) of an electric vehicle (20) from a surge voltage, and an input device (105) configured as a power supply connection portion of the electric vehicle (20). A protective device (110) having at least one lightning arrester (111) that emits a surge voltage, and an output port (11b) of the protective device (110) and the electric system (24), thereby connecting the electric vehicle (20). And an interface device (115) configured to protect the electrical system (24) from surge voltage. [Selection] Figure 1