| 摘要 |
PURPOSE:To efficiently maintain and control an equipment data base by screen- displaying a simulated power system graphic by means of connecting a necessary equipment element and maintaining and controlling the equipment data base on the screen through the power system graphic which is screen through the power system graphic which is screen-displayed. CONSTITUTION:The correction menu screen of the power system graphic is multiwindow-displayed by selecting a correction icon displayed on the screen by an input means so as to select an operation menu. For adding the new equipment element in the power system graphic, the equipment elements of a node and a branch, etc., are added (using the icon) on the screen and equipment default data is set in the equipment data base at the same time. For eliminating the equipment element from the power system graphic, equipment data on the equipment data base is simultaneously eliminated. Thus, the equipment data base can efficiently be maintained and controlled. |
