Automatic modeling and visualization method for multi-energy system control and protection system

• Main Authors: MA TANFENG, TANG XUEYONG, YU ZHITONG, LI ZHEN, QIU WEIJIE, YANG HE, SONG YANKAN, WANG XIANG, WAN HUIJIANG, YAN XIA, LI QINGSHENG, WU PENG
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses an automatic modeling and visualization method for a multi-energy system control and protection system. The method comprises the steps: carrying out conversion and analysis on the original data of the multi-energy system control and protection system, and generating a basic calculation element information table and a calculation element connection relation table; according to the basic calculation element information table and the calculation element connection relation table, splitting a control and protection logic structure to obtain a directed acyclic graph; automatically constructing a directed acyclic graph model of a multi-energy system control and protection system; and layering the topological structure of the directed acyclic graph model to generate a corresponding SVG graph, and visually displaying the constructed control and protection system model. According to the method, the nodes with the same depth are placed on the same layer according to the depth of each node, the t