Gas leakage early warning method and device based on oil power station, and storage medium

The invention belongs to the technical field of gas monitoring, and discloses a gas leakage early warning method based on an oil power station. The early warning method comprises the steps of: acquiring current detection position information; acquiring combustible gas concentration detection information of a current detection position; generating first early warning information when detecting thata concentration value of a combustible gas is higher than a preset concentration threshold value, and acquiring electric leakage monitoring information of a charging pile; executing a power supply cut-off operation when detecting that the charging pile leaks electricity, and generating second early warning information; and transmitting the current detection position information, the first early warning information and the second early warning information. The invention further discloses an early warning device and a storage medium. The early warning device monitors whether the combustible gasleaks and volatilizes bet