Present Situation and Prospect of Energy Storage Technology in Micro Energy Grid

Abstract

With the development of energy Internet, the Micro Energy Grid, which includes various forms of energy, including gas, electricity, cold and heat, has developed rapidly. The application of energy storage technology can greatly improve the energy efficiency and reliability of Micro Energy Grid . In this paper, conventional storage technologies such as heat storage, hydrogen storage, electric vehicles and electrochemical energy storage are introduced, and the idea of energy storage technology based on energy hub is put forward.