Coordinated heat and power dispatch of industrial park microgrid considering distributed heating and indoor comfort constraint

Aiming at the demand of low-carbon heating and photovoltaic (PV) accommodation in the energy supply system of industrial park, a new method of coordinated heat and power dispatch is proposed, which considers distributed heating and indoor comfort constraint. First of all, the basic architecture for the integrated energy microgrid of industrial park is constructed, and the heat balance model of buildings considering the building envelope and external environment is established; then, the models of various components in integrated energy microgrid are developed; furthermore, a mathematical model of coordinated heat and power dispatch is established, which considers the economy of PV accommodation under the indoor comfort constraint, and a solution method based on genetic algorithm is proposed; finally, the validity and practicability of this method is verified in a typical case analysis.