Abstract: According to the logical structure of energy layer,information layer and value layer in energy internet,the paper standardizing the concept of energy Internet at county level,analyzing the main influencing factors at county level,clustering typical scenes at county level,and designing typical patterns of energy Internet at county level,so as to provide theoretical and methodological support for future planning and design of energy Internet at county level. Firstly,according to the characteristics of the county,the county is divided into core area and non-core area,and the technical connotation and overall framework of the county energy Internet are defined and designed. Then,the method and technical process of county scene division are introduced. Thirdly,ahp is used to construct the level and solve the weight of county elements. Fourthly,construct the function formula of the scene in the county,establish the 3D data set based on independent variables and functions,determine the optimal clustering number by using the contour coefficient analysis method,and obtain different scenes in the county by using K-means clustering method. Fifthly,put forward the overall planning and design principles of the county energy Internet,the design principles of core and non-core areas;Finally,the typical model of county energy Internet under different scenarios is studied and designed.