Volume 13: Low Carbon Cities and Urban Energy Systems: Part II

Multi-Energy Flow Calculation Method for Regional Integrated Energy System Based on Intelligent Recognition Energy Hub Zhibin Liu, Yunfei Mu* ,Hongjie Jia, Kuihua Wu, Yi Song, Kai Yuan

Abstract

In order to show the significance of Distributed Generation (DG) based on renewable energy and energy storage units in Regional Integrated Energy System (RIES), a model of RIES including power system, gas network system, and heating network system is presented in this paper. Furthermore, an intelligent recognition energy hub model considering energy utilization priority is used to describe the coupling of multi-energy. Finally, a case study of three scenarios is employed to examine the feasibility of the proposed model.

Keywords Regional Integrated Energy System, energy hub, energy utilization priority, multi-energy flow