Research on Power Communication Mode under the Architecture of Mountain Microgrid

With the continuous development of smart grid, the communication coverage in remote mountainous areas is difficult to meet the multi-dimensional business needs of remote mountainous areas, and there are many problems in planning, design and operation control of a single communication method. For this reason, this paper introduces the advantages and disadvantages of several main communication methods of the distribution network, combines the characteristics of the mountain microgrid, analyzes the feasibility of the multi-mode integrated communication system in the mountain microgrid, and determines that the power line carrier is used in the mountain microgrid. With the integrated communication mode of micro-power wireless, satellite communication is used between the micro-grid and the remote master station for remote information transmission, which lays the foundation for the integrated collaborative transmission system architecture design of the mountain micro-grid. In the end, the paper analyzes the selection scheme of the best network under different types of services through simulation.