Coupled analysis of energy flow in a multiple energy system

摘要

Analyses about multiple energy networks are required to explore the increasing interactions among different subsystems. In this work, energy flow computation of heat and electricity networks are studied. Firstly, a steady state model for multi-energy networks is established. Then, an alternating iterative method for energy flow computation is proposed, where subsystems are analyzed individually. Moreover, the coupling patterns for heat and electricity network are compared. For each pattern, a computation method is designed. Test results validate the feasibility of the proposed method.