Distribution network pattern automatic generating method based on target guide

An automatic generation and goal-oriented technology, applied in the fields of instrumentation, computing, electrical and digital data processing, etc., can solve problems such as low efficiency, difficult use, and inconsistent graphics interface standards.

Active Publication Date: 2014-11-05
STATE GRID CORP OF CHINA +1
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Problems solved by technology

[0004] Purpose of the invention: Aiming at the deficiencies of the prior art, the present invention provides a target-oriented distribution network graph automatic generation method, which achieves the goal of automatically generating a distribution network primary wiring diagram that meets the expected effect of the power grid operation manager,

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  • Distribution network pattern automatic generating method based on target guide
  • Distribution network pattern automatic generating method based on target guide
  • Distribution network pattern automatic generating method based on target guide

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Embodiment Construction

[0045] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0046] Such as figure 1 , The present invention provides a method for automatically generating distribution network graphs based on target orientation. The main process of automatic graphing includes topology model extraction, object recognition, graph element layout, and intelligent wiring. Based on the standard CIM model, after the unified modeling of the power grid is completed, the graphing algorithm uses topology search to extract the required sub-model objects, and automatically generates the primary wiring diagram model objects of the distribution network through the process of node layout and graphic wiring. According to different mapping requirements and parameter objects, obtain the corresponding attributes of the equipment (name, ID, node number, color, feeder shown, etc.) by requesting different topology serv...

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Abstract

The invention discloses a distribution network pattern automatic generating method based on target guide. According to the method, through the implementation of processes of topology model extraction, object recognition, pattern pixel layout, intelligent wire distribution and the like, the seamless conversion from an electric network model to a pattern is completed; the goal of automatically generating a distribution network primary wiring diagram meeting the expected effect of electric network operation management personnel is achieved; the problems of low efficiency, easy mistake making, system pattern interface standard inconsistency, great use difficulty and the like of manual drawing and diagram importing from different systems are solved; and the technical guarantee is provided for comprehensively improving the lean management level of a power distribution network and meeting higher requirements provided for power distribution network business application by urbanization construction.

Description

technical field [0001] The invention belongs to the technical field of distribution automation systems, and in particular relates to a method for automatically generating distribution network graphics based on target orientation. Background technique [0002] The primary wiring diagram of the distribution network is an important means of transmitting information and knowledge in the power system. It is an indispensable and important tool for the operation and management personnel of the power grid. Control and manage. At present, distribution network diagrams are mostly drawn manually or imported from external systems. However, with the acceleration of urbanization, the distribution network needs to be expanded and transformed on a large scale, which makes the wiring diagram of the distribution network become increasingly difficult. Not only is the structure complex, the amount of information is large and changes frequently, it is very difficult and the workload is huge and...

Claims

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Application Information

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IPC IPC(8): G06F17/50
CPCY02E60/00
Inventor 赵仰东陈连杰韩韬孙保华杜红卫欧阳文赵勇周养浩夏崇镨张佳琦
Owner STATE GRID CORP OF CHINA
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