500kV地下变电站辅机DTS的建模研究

Research on Modeling of Auxiliary DTS Systems for 500kV Underground Substation

以静安500kV地下变电站为例,采用XML语言对整个辅机DTS系统进行建模,通过设备分类建模的方法,将系统设计化繁为简。设计了系统的外部数据模型,提出了内存数据库与SQL SERVER之间自动相互同步的方法,大大减轻了系统维护工作量,提高了系统的开放性和适应性。

Taking Jingan 500kV underground substation for an example, XML language is applied to modeling of entire auxiliary DTS system. The design of system is simplified by using classification modeling of equipment. This paper designs the external data model of the system and proposes the method of auto synchronization between memory database and SQL SERVER. Therefore it greatly reduces the workload of system maintenance and improves openness and adaptability of the system.