Research on Key Issues of Energy Internet Planning: A Review

As the foundation and core driving force of the third industrial revolution, the Energy Internet plays an important role in the energy revolution. This paper focuses on the planning issues of Energy Internet, which plays a key role in the energy Internet theory system. First, the basic connotation of the Energy Internet is deeply analyzed. Based on the five key technical characteristics of Energy Internet, the key issues about the planning problem of Energy Internet are introduced, including the collaborative planning between power system and natural gas system, the collaborative planning between power system and transportation system, and the collaborative planning between power system and information communication system. The research results in the three key technical fields are sorted out in detail, the key theoretical issues encountered in the current research results are discussed in depth, and related fields are prospected.