Matrix modeling of energy hub with variable energy efficiencies

The modeling of multi-energy systems (MES) is the basic task of analyzing energy systems integration. The variable energy efficiencies of the energy conversion and storage components in MES introduce nonlinearity to the model and thus complicate the analysis and optimization of MES. In this paper, a standardized matrix modeling approach is proposed to automatically model MES with variable energy efficiencies based on the energy hub (EH) modeling...