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Distributed mapping system and method for single line diagram of power distribution network

A distribution network, single-line diagram technology, applied in electrical digital data processing, instruments, data processing applications, etc., can solve problems such as high error rate and slow calculation speed, achieve high-efficiency generation or update, and reduce data processing and calculation. Real and reliable effects of pressure, data sources

Active Publication Date: 2020-10-16
STATE GRID HUNAN ELECTRIC POWER +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a distributed system and method for forming a single-line diagram of a distribution network, which is used to solve the technical problems of high error rate and slow calculation speed in the existing method for forming a single-line diagram of a distribution network

Method used

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  • Distributed mapping system and method for single line diagram of power distribution network
  • Distributed mapping system and method for single line diagram of power distribution network
  • Distributed mapping system and method for single line diagram of power distribution network

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Embodiment 1

[0033] Such as figure 1 As shown, the present invention discloses a distributed drawing system of a single-line diagram of a distribution network, including: a plurality of input components respectively arranged at each section of the distribution line of the distribution network and a plurality of input components connected to each other Graphic components;

[0034] The input component: used for inputting the equipment information and topology relationship information of the distribution line corresponding to it, forming a topology model file of the distribution line corresponding to it according to the equipment information and topology relationship, and then sending the topology model file to to the graphing component;

[0035] The graphing component: used to receive the topology model files of each segment of the distribution line sent by each input component, and integrate the topology model files of each segment of the distribution line into a topology model file of the...

Embodiment 2

[0043] Embodiment 2 is an extended embodiment of the embodiment. It differs from Embodiment 1 in that the structure and functions of the distributed mapping system for the distribution network single-line diagram are expanded, and the distribution of the distribution network single-line diagram The specific steps of the formula mapping method are refined:

[0044]In this embodiment, the entry component is used for the user to enter the equipment information of the section of the distribution line according to the identification information on the nameplate of each equipment and the actual connection relationship between each equipment after the on-site survey of the distribution line and topological relationship information, and then according to the equipment information and topological relationship to form a topology model file of the corresponding power distribution line. Specifically, the input component is a portable PC (Personal Computer, microcomputer), and the portable...

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Abstract

The invention discloses a distributed mapping system and method for a single line diagram of a power distribution network, and the method comprises the steps: obtaining the equipment information and topological relation information of each section of power distribution line of the power distribution network through a distributed mapping idea; forming a topological model file of the distribution line corresponding to the equipment information according to the equipment information and the topological relation; integrating the topological model files of each section of distribution line into a topological model file of the distribution network; and converting the topological model file of the power distribution network into a single line diagram of the power distribution network. Topology description is carried out at the source end of the line, the data source is real and reliable, it can be ensured that line topology description is consistent with a real line, the original mapping whole-network data processing and calculation pressure is relieved, and a power distribution single-line diagram can be generated or updated efficiently.

Description

technical field [0001] The invention relates to the technical field of single-line diagram forming of distribution network, in particular to a distributed drawing system and method of single-line diagram of distribution network. Background technique [0002] With the continuous improvement of the safety and reliability requirements of the distribution network power users for the power supply, the distribution network has expanded rapidly. The grid structure of the entire power distribution network is becoming more and more complex, the scale of equipment is increasing year by year, and grid adjustments and equipment changes are very frequent. At present, the generation of the one-line diagram of the 10kV distribution network is mainly to obtain all the equipment information and topological relationship information on the entire distribution network from the power management system (referred to as the PMS system) of the provincial power grid, and then according to all The de...

Claims

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Application Information

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IPC IPC(8): G06F30/18G06Q50/06G06F113/04
CPCG06F30/18G06Q50/06G06F2113/04Y04S10/50
Inventor 张帝朱吉然唐海国齐飞张志丹袁超陈垒刘林王高海邓晓娟
Owner STATE GRID HUNAN ELECTRIC POWER
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