Boiler system automatically controlled based on steam and electricity consumption

The invention provides a boiler heating power system comprising a central monitoring diagnosing system and a plurality of boilers connected in parallel. Each of the boilers is respectively in data connection with the central monitoring diagnosing system. The central monitoring diagnosing system is in data connection with electricity consumption information of each boiler, so as to timely obtain the electricity consumption of an auxiliary machine of each boiler; the central monitoring diagnosing system monitors a tonnage steam and electricity consumption parameter of each boiler in real time based on the obtained steam quality and the electricity consumption of each boiler, wherein the tonnage steam and electricity consumption of the boiler is an index of the tonnage steam and electricity consumption obtained by dividing the total steam quantity generated by the boiler within a certain period by the electricity consumption of all auxiliary machines of the boiler within this period. The boiler system automatically controlled based on the steam and electricity consumption allows the heating power system to keep running efficiently, thereby avoiding wasting the energy sources.