Compared with the traditional communication mode, the Fieldbus is exoteric, convenient to install and maintain, flexible to configure and applied abroad. The application of Field Bus is a trend in the development of substation automation. In?

• 与传统的通信方式相比,现场总线技术因其具有开放性好、安装维护方便、系统配置灵活等优点而得到了广泛的使用,应用现场总线技术必将成为变电站综合自动化通信发展的必然趋势。