Intelligent substation information flow expression method

The invention discloses an intelligent substation information flow expression method. The method comprises the following steps of S1, obtaining data information generated by the substation by analyzing an SCD file; drawing an electrical single-line diagram of the transformer substation according to the data information, and taking the primary equipment and the secondary equipment as single-line diagram nodes of the electrical single-line diagram; S2, classifying and storing the data information according to single-line graph nodes; S3, acquiring related events generated by the transformer substation according to the acquired filtering conditions; and then, arranging the obtained events in a time sequence, and performing animation display on the electrical single-line diagram according to the single-line diagram nodes corresponding to the events. The expression method of the intelligent substation information flow is ingenious in design and high in practicability. 一种智能变电站信息流的表达方法，包括以下步骤：步骤S1、通过解析SCD文件获取变电站所产生的