The feeder automation (FA) system is based on relayed wire communication in order to achieve communication between substation and every FTU, and each substation, and the main station.

• 基于目前日趋完善的小电流接地选线技术和智能化的综合自动化系统及馈线自动化技术,提出了全新的处理接地故障的新思路。