A universal measurement and control equipment for automatic system of the substation is introduced. The realization of the PLC module in the CPU master module is presented emphatically.
介绍了一种用于变电站自动化系统中的通用测控装置，重点介绍了CPU主模板中PLC模块的实现。
The process level of substation, which is based on the international standard IEC61850 of substation communication network and automatic system, is researched.
对基于变电站通信网络和自动化系统的国际标准——IEC61850的变电站过程层进行了研究。
It is summarized that the automatic devices applied in substation of no-operator, the system functions and specifications are described.
总结自动化技术在无人值守变电站的实际运行状况与工作经验，阐述了其基本功能与特点。
应用推荐