Peak shifting temperature regulation method for transformer substation

The invention relates to the technical field of electric power automation, and particularly discloses a transformer substation off-peak temperature regulation method which is applied to a transformer substation control system and used for calculating convective heat transfer capacity of a main control room. Calculating the radiation heat transfer amount of the main control room; constructing a heat conduction model of the main control room according to the convective heat transfer amount of the main control room, the radiation heat transfer amount of the main control room and the refrigeration equipment power of the main control room; determining a temperature change trend in the main control chamber according to the heat conduction model; calculating the predicted temperature of the heating electronic device in the switch cabinet according to the temperature change trend in the main control chamber; and comparing the predicted temperature of the heating electronic device in the switch cabinet with a temperat