Optimal operation of integrated energy system combined cooling heating and power based on the improved raccoon algorithm

In view of the low economic benefit caused by the shortage of integrated energy system, an economic optimization method of integrated energy system (CCHP) is proposed. Aiming at economic optimization and calculate the carbon emissions of the system. The system model and constraints of the units including gas turbine and gas boiler are constructed, and the raccoon algorithm is improved to improve the optimization search ability. The simulation results show that the improved algorithm can solve the problem of low economic benefit.