Power thermal switching method and system for power grid, electronic equipment and computer readable medium

The invention discloses a power thermal switching method and system for a power grid, electronic equipment and a computer readable medium. The method comprises the following steps: obtaining multipleto-be-converted power supplies, wherein the to-be-converted power supplies comprise a three-phase power supply and a two-phase power supply; when multiple to-be-converted power supplies meet a presetload condition, converting multiple to-be-converted power supplies into multiple output power supplies with preset power; inputting multiple output power supplies into an intelligent capacitor for time control; and when multiple output power supplies and the input power supply of a power utilization end meet a thermal switching logic condition, carrying out thermal switching on multiple output power supplies and the input power supply. According to the invention, the method and system achieve the quick switching of a user to other power supplies in the processes of replacing, overhauling and the like of comprehensive e