【摘要】 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。整个装置采用模块化方法设计,可根据需要灵活配置各模件数量。装置还可在线实时组态,真正实现可编程(PLC)控制功能与传统测控功能的完全融合。灵活性和可扩展性大大提高,具有很好的应用前景。更多还原

【Abstract】 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. The whole equipment is designed by modularization, and each module can be flexibly configured according to different requirements. Also the equipment can be configured online in real time, genuinely completing the integrity between the PLC control function and the traditional measurement and control function. With the flexibility and extensibility greatly improved, it has a very good for future application.更多还原