The invention relates to the electric power system technology field, particularly relates to an FES system, can cooperate with a distribution automation system to realize distribution network process business management, improves the distribution network scheduling management level, realizes scientific management on various types of equipment and improves economic benefits. The FES system is characterized by comprising a switch A and a switch B, and at least one front machine and terminal servers which are respectively connected with the switch A and the switch B through the network, and a router connected with the switch A through the network, wherein the terminal servers are connected with multiple equipment containers, the router is connected with multiple network equipment, preferably, the equipment containers comprise at least one type of a transformer station, a feed wire, a power plant station, a ring network cabinet, a distribution room, a box type transformer room and a cable branch box.