Based on electrical power systems, leveraging renewable energy generation technology, and information technology, the energy internet fuses power grids, gas networks, heat/cold supply networks, electric transportation networks,. Based on electrical power systems, leveraging renewable energy generation technology, and information technology, the energy internet fuses power grids, gas networks, heat/cold supply networks, electric transportation networks, etc. into an interconnected energy sharing network. The energy internet is an important technology for promoting renewable energy integration and improving energy efficiency. However, due to the complexity of multiple energy networks and the significant differences between them, the planning, operation, and control of energy internet presents several technical difficulties. Mainstream research only divides the complex system of energy internet into three systems: energy grid system, value creation system, and information support system. Under each system, how the Sta. Energy internetTechnology architectureGeneral system structure theoryPlanning and constructionEnergy is an important material basis for survival and development of human society,, and it is related to the national economy, people's livelihood and national strategic competitiveness,. However, in terms of operation and planning, the decision-making of traditional energy systems is often limited to single energy forms such as electricity, gas, heat (cold), etc. It is difficult to get out of existing predicaments only by tapping the internal potential of a single energy system. In particular, the contradiction between environmental protection and energy utilization has always been one of hot spots for scholars to discuss and research. At this stage, with the high proportion of renewable energy sources, the widespread application of new energy-consuming equipment, and the deep integration of n. Jeremy Rifkin's book “The third industrial revolution” proposed energy internet. Once this concept was proposed, it has aroused extensive research and discussion in the industry. It can be understood as based on the traditional power network form, coupled with the information support network, gas transmission network, transportation operation network etc., to maximize the use of distributed renewable energy e.g. photovoltaic/wind power to meet diverse energy consumption of users demands for a new type of energy utilization structure. Based on the above analysis of energy internet, the basic architecture of energy internet is shown in Fig. 1.It can be seen from Fig. 1, the energy internet uses energy routers as the energ. At the end of 20th century, scholars in the field of systems science in China, e.g. Lin Fuyong,, proposed the general system structure theory, using mathematical methods to give system theory a rigorous logical structure, which is especially suitable for analysis and research of complex systems with numerous elements, intricately linked layers, and environmental disturbances.Complex systems have three basic characteristics: (1) clear goals and independence for overall development; (2) openness to adapt to the environment and cross-border interaction; (3) dynamic adjustment and self-organization of self-improvement. The so-called “self-organization” here refers to the function that can respond to internal and external prob.