Optimal partition layout method for single line diagram of power system and storage device
A power system and layout method technology, applied in the field of optimal partition layout method and storage device for one-line diagrams of power systems, can solve the problems of unbalanced picture frame ratio, inconvenient viewing and use, large blank area, etc., and achieves convenient reading and use. Effect
Pending Publication Date: 2022-04-15
SHANDONG LUNENG SOFTWARE TECH
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Problems solved by technology
[0002] The power system one-line diagram is a tool for power system personnel to view and use. The existing power system one-line diagram is generated according to the topology structure and drawing standards of the power system. Long, out-of-scale ratio of the picture frame, too large blank area, cannot display the branched equipment and clear connection relationship within the visible range of the screen, and need to move the screen up and down, left and right to display the complete situation, so it is not convenient for power system personnel to view and use
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[0026] figure 1 It shows an optimal partition layout method of a power system one-line diagram of the present invention, such as figure 1 shown, including:
[0027] Divide the power system one-line diagram into a parent partition and multiple sub-partitions, and determine the right and left directions of each sub-partition in the power system one-line diagram according to the connection relationship between each sub-partition and the parent partition in the power system one-line diagram Movable range;
[0028] Within the movable range of each sub-division, the layout of each sub-division is changed relative to the parent division, so as to obtain multiple single-line diagram division layouts of the power system displayed by the parent division and multiple sub-divisions;
[0029] Calculate and save the scores of all power system one-line diagram partition layouts formed before and after each sub-section layout change;
[0030] Compare the scores of all power system one-line...
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The invention discloses an optimal partition layout method for a single-line diagram of a power system, which comprises the following steps: dividing the single-line diagram of the power system into a parent partition and a plurality of child partitions, and according to the connection relationship between each child partition and the parent partition in the single-line diagram of the power system, dividing the parent partition into a plurality of sub-partitions; determining the movable range of each sub-partition in the rightward direction and the leftward direction in the single line diagram of the power system; in the movable range of each sub-partition, respectively changing the layout of each sub-partition relative to the parent partition so as to obtain a plurality of power system single line diagram partition layouts displayed by the parent partition and the plurality of sub-partitions; respectively calculating and storing scores of all power system single line diagram partition layouts formed before and after the change of the layout of each sub-partition; comparing the scores of all the partition layouts of the single-line diagram of the power system to obtain the partition layout of the single-line diagram of the power system with the minimum score value; and determining the obtained power system single line diagram partition layout with the minimum score value as the optimal partition layout of the power system single line diagram.
Description
technical field [0001] The invention relates to the layout of a single-line diagram of a power system, in particular to a method and a storage device for an optimal partition layout of a single-line diagram of a power system. Background technique [0002] The power system one-line diagram is a tool for power system personnel to view and use. The existing power system one-line diagram is generated according to the topology structure and drawing standards of the power system. Long, out-of-scale ratio of the picture frame, too large blank area, cannot display the branched equipment and clear connection relationship within the visible range of the screen, and need to move the screen up and down, left and right to display the complete situation, so it is not convenient for power system personnel to view and use. Contents of the invention [0003] The object of the present invention is to provide an optimal partition layout method and storage device for the one-line diagram of ...
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IPC IPC(8): G06T11/20
Inventor 王衡张博涛魏光玉刘涛郁丙海杨明振张军
Owner SHANDONG LUNENG SOFTWARE TECH