The Optimization Control and Implementation for the Special Energy Internet

In order to study energy internet better, this paper summarized the developing progress about energy internet which could be classified into three categories: global energy internet, generalized energy internet, special energy internet. About special energy internet, there are two key networks: power network and thermal network. Based on the study of the structure and control strategy of significant devices including energy router, energy switch and energy interface of energy internet, this paper also proposed a three-level structure of energy internet. Finally, this paper achieved the construction of the campus energy internet applied in the laboratory and a monitoring system of energy internet. This paper demonstrates the partial characteristics of the three-level structure of energy internet.