一种集中式35kV变电站综合自动化系统的研究

A Research on the Integrated Automation System for 35kV Substation

介绍了一种集中式35kV变电站综合自动化系统。评述了系统的硬件组成、系统功能和软件设计。系统以STD总线工控机作为集中控制的主机，采用有线、电台和载波任选两种互为备用的方式作通道将四迷信息传送。该系统既具有较完善的当地功能又有四遥功能，能满足变电站无人科班的运行要求。

This paper briefly describes an integrated automation system for 35 kVsubstation. Hardware configuration, system function and software design aredescribed. Based on STD bus and industry control computer, the system offers threetypes of transmission channels (cable,radio and carrier wave) for option. Any two typesof channels, reserved each other,can be used for remote message transfer. The systempossesses both local and remote functions,and it can satisfy the operation requirementsof unmanned substation.