天津港老旧变电站三遥系统改造

Three Remote Control System Reform for Tianjin Port Old Substation

针对现有变电站三遥系统在可扩展性和数字化电气设备兼容性方面存在的不足,将现有三遥系统设计为分层分布式结构,并对现有系统进行更新改造。对三遥系统改造后的实施效果表明,三遥系统的稳定性与兼容性得到有效提升,配置更加灵活,扩展性能也得到了增强。

As to the shortcoming of the existing substation three remote control system in the expansibility and the digital equipment compatibility,the hierarchical distributed construction is employed and the existing three remote control system is reformed.Application results prove that the stabilization and the compatibility are availably improved,moreover,the configuration and the expansibility are enhanced.