Energy-saving power distribution control system and method of multi-load power distribution cabinet

The invention relates to the technical field of power distribution systems, in particular to an energy-saving power distribution control system and method for a multi-load power distribution cabinet, and the system comprises the steps: comparing the sum of the minimum power of the normal work of a plurality of loads with the total power which can be distributed by the power distribution cabinet, and starting the power distribution cabinet when the sum of the minimum power of the normal work of the plurality of loads is smaller than the total power of incoming lines of the power distribution cabinet; if so, executing a first power distribution program to perform power distribution on each load, wherein the total power distributed by the power distribution cabinet is sufficient to ensure that multiple loads work together; and when the sum of the minimum power of the plurality of loads in normal work is greater than the total power of the incoming line of the power distribution cabinet, it is proved that the tot