An intelligent substation virtual terminal information flow layout method based on improved force guidance algorithm

A technology of intelligent substation and layout method, applied in computing, instrumentation, data processing applications, etc., can solve the problems of chaotic connection relationship, insufficient information display hierarchy, and difficulty in displaying dual-set configuration features and connection relationships, etc. Beautiful layout and fast layout effect
CN109272136AInactive Publication Date: 2019-01-25国网四川省电力公司技能培训中心 +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
国网四川省电力公司技能培训中心
Publication Date
2019-01-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an intelligent substation virtual terminal information flow layout method based on improved force guiding algorithm, which relates to a multi-source data association analysis,graph data visualization and visualization analysis technology used in the intelligent substation, comprising the following steps: S1, analyzing SCD file; S2, modeling of information flow and networkdiagram of virtual terminal; 3, forming a node table and a branch connection table; S4, carrying out the IED layout according to the force guiding algorithm; S5, performing automatic layout optimization adjustment of connecting lines. The invention can automatically visualize the layout of the IED and the connection relationship of the whole station of the intelligent substation connected by the double bus bars, and the layout speed is fast and the layout is beautiful. The improved force guidance algorithm is used to make the layout more in line with the habits of operation and maintenance personnel, retaining the characteristics of double-bus connection, which can better reflect the various characteristics of information flow of double-bus connection intelligent substation; the method easily reveals the characteristics of IED and related connection relations in the form of double busbar connection, and to find the characteristics of virtual terminal information flow.
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Description

technical field

[0001] The invention relates to multi-source data association analysis, graph data visualization and visualization analysis technology for smart substations, in particular to an information flow layout method for virtual terminals of smart substations with improved force guide algorithm. Background technique

[0002] At present, the visualization of virtual terminal information flow in smart substations mainly focuses on the visualization of IED's own virtual terminal information or interval related virtual terminal information, but the display of virtual terminal connection relationship information flow between IEDs in the whole station is not comprehensive and intuitive. There are many ways to realize the virtual terminal visualization of information flow in smart substation according to different purposes, and the display methods are also different. At the same time, for the visual layout method, the currently adopted method is mainly based on manual layou...

Claims

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