Intelligent group control method and system for comprehensive energy

The invention provides an intelligent group control method for comprehensive energy, and the method comprises the steps: connecting a refrigerating machine, a cooling tower and an air compressor into a system, and collecting data in a pipeline at regular time through an internal sensor network; the external sensor network acquires data of an external environment of the equipment; a pressure regulation control signal is connected to a PLC and analyzed; and on-line adjustment, real-time fault detection and abnormal on-line alarm are carried out. According to the invention, an original management mode is changed from extensive to fine, and through digital intelligent management, system loss is reduced, dependence on people is eliminated, and predictive maintenance is realized. And the optimal energy-saving effect is achieved by applying a core algorithm on a precise prediction, automatic adaptation and management platform. The full-digital control technology design is adopted, operation of equipment is effective