Development of Integrated Energy System and Impact on Power Grid

Abstract

The integrated energy system has the advantages of improving the overall operational efficiency and economy of the system, and can lower the energy consumption rate of each subsystem. It is the future development direction of the end-use energy mode and has great development potential. This paper sorted out the development status of integrated energy systems at home and abroad, the basic concepts and main types of integrated energy systems, calculated the economics of the combined heat and power (CHP) systems and distributed energy systems, and analyzed and summarized the three aspects of the impact of integrated energy systems on the development of power grids. Finally, some measures for the coordinated development of the integrated energy systems and power grids were given.