变电站远动信息网络传输方法应用分析

针对目前宝鸡供电局电网自动化系统领域广泛使用的远动串口通信模式，结合供电局通信网和MIS网实际，分析了远动信息网络传输的可行性、必要性及其益处，研究和分析了远动信息的网络传输几种方式和有关技术方案，并讨论了通信方式中的技术问题，如以太网技术、TCP／IP协议，最后指出了网络传输方式将成为远动数据传输的发展方向。

Analysis of the methods of transmitting telecontrol information in substation through digital network

In accordance with the mode of telecontrol series-communication which is widely used in electric power automated system, combined with the practice of communication and MIS network in Baoji Power Supply Bureau, the feasibility, necessity and the benefits of the telecontrol information transmission were analyzed, the methods and some relevant technological schemes were researched, and some new technology which used in the transmission mode were introduced, such as Ethernet technology, TCP/IP protocol. At last, point out that the transmitting of the telecontrol data will adopt the network transmission mode.