电网调度日志信息模型的对象化改造

Object-oriented Reconstruction of a Power Dispatch Log Information Model

信息模型的不合理限制了电网调度日志系统对调度运行的支撑作用。针对华东电网实时调度业务的当前需求,通过对原信息模型的2次对象化重构,提出有利于电网分层认知和薄弱环节快速识别的面向事件新调度日志信息模型,并据此改造了华东网调调度日志系统。改造效果表明,面向事件的调度日志信息模型有助于提高调度工作效率、降低误操作可能,具有推广价值。

The supporting role of a dispatch log system in dispatch operation is limited by its irrational information model. In view of the current demands of East China power grid real-time dispatch, an event-oriented dispatch log information model is proposed by twice object-oriented reconstructing the original information model, which is conducive to the hierarchy cognition and weakness identification of the power grid, and a new dispatch log system is built in accordance with this model. The effects of reconstruction show that the event-oriented dispatch log information model is worth promoting for its capability of increasing the efficiency of dispatch and reducing the possibility of maloperation.