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Power distribution network graph and model two-way no-difference verification method

A calibration method and distribution network technology, which is applied in special data processing applications, instruments, and other database retrieval, etc., can solve the problems that cannot meet the actual application requirements of distribution network graph-model data graph-model calibration, and graph-model calibration technology errors and other issues to achieve the effect of ensuring consistency and improving accuracy

Pending Publication Date: 2021-12-31
NANJING SIFANG EPOWER ELECTRIC POWER AUTOMATION
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Problems solved by technology

[0004] The purpose of the present invention is to address the shortcomings of the above-mentioned background technology and provide a two-way error-free verification method for distribution network diagrams and models. By performing bidirectional verification of multi-dimensional attributes on the diagrams and models data, accurate verification of distribution network diagrams can be realized. The purpose of the invention of the model data is to solve the technical problem that the one-way simple graph model verification technology has errors and cannot meet the actual application requirements of the distribution network graph model data graph model verification

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  • Power distribution network graph and model two-way no-difference verification method
  • Power distribution network graph and model two-way no-difference verification method
  • Power distribution network graph and model two-way no-difference verification method

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[0030] The technical solution of the accompanying drawings will be described in detail in conjunction with the invention.

[0031] FIG distribution networks isochronous mode bidirectional check method, comprising the topology model graphic topology to the forward and reverse parity check by the graphic topology to the topology of the model, called the 1: 1 mode isochronous FIG parity . While the grid generally has a plurality of different levels of abstraction of thematic maps, graphical abstract level, the most fine-grained model corresponding abstract, followed by the forward model to check and verify a reverse pattern to the pattern models, called N: 1 no difference in parity mode FIG. FIG mold be verified by checking the above method, multifaceted FIG verify mode data from various angles and alignments, to better ensure data consistency mold FIG. FIG molding processes such as two-way check figure 1 Indicated.

[0032] 1 by the graphic data for the model data: a positive mold o...

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Abstract

The invention discloses a power distribution network graph-model two-way no-difference verification method, and belongs to the technical field of calculation, reckoning or counting. The method comprises forward verification from a model topology to a graphic topology and reverse verification from the graphic topology to the model topology, and is called 1: 1 graph-model non-difference verification. The power grid generally has thematic maps with various different abstract levels, corresponding abstraction is performed on the model with the finest granularity according to the abstract levels of the graphs, and then forward verification from the model to the graph and reverse verification from the graph to the model are performed, which are called N: 1 graph-model non-difference verification. The graph model is verified through the verification method, the graph model data can be verified and compared from multiple angles and multiple aspects, and the consistency of the graph model data is well guaranteed.

Description

Technical field [0001] The present invention relates to a power system operation and management automation technology, in particular, relates to the technical field of power distribution network of FIG isochronous mode bidirectional check method, is calculated, estimated or counted. Background technique [0002] FIG module integration technologies are stored and managed in the art by establishing a corresponding relationship to each other graphics and data conversion. In the power system, the application chart - module integration technology more widely, especially for master distribution automation system development and calibration chart-analog converter technology has also been a great development. Graphic model calibration chart - module integration method as a function of a key, is to ensure that one correspondence between graphics and database model. However, in practical applications, there are often graphic model data error or data errors, inconsistencies and even errors ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/06G06F16/90
CPCG06Q50/06G06F16/90
Inventor 顾礼斌孟阳张瑞鹏李勇刚张亚飞邹登锋张斌
Owner NANJING SIFANG EPOWER ELECTRIC POWER AUTOMATION
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