Operation optimization method of integrated energy system in park considering carbon transaction cost

Abstract

Considering the demand of energy consumption and carbon reduction in industrial parks, combined with the coupling relationship of different energy conversion and the characteristics of equipment operation, the typical equipment in the park is modeled. Based on the carbon emission allocation, the carbon transaction cost is quantified, and the operation optimization method of the integrated energy system(IES) for park is proposed with goal of economy and low carbon. Taking an industrial park as an example, the results of the two scenarios of subsystem discrete operation and integrated energy system optimal operation are analyzed. The results show that the construction of IES in park found on carbon trading and the optimization method have a significant effect on the realization of energy saving and carbon reduction and cost reduction.