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Distribution network planning basic technology supporting platform

A technology of distribution network planning and basic technology, which is applied in the field of distribution network planning basic technology support platform, can solve the problems of not making full use of the visualization function of GIS spatial analysis capability and low degree of visualization, so as to reduce workload and improve work efficiency Effect

Inactive Publication Date: 2015-01-21
DALIAN UNIV OF TECH +1
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AI Technical Summary

Problems solved by technology

The disadvantage of this system is that it does not make full use of the spatial analysis capability of GIS and the visualization function of GIS. The system is not connected with EMS and other systems to realize automatic data acquisition.
The calculation results of the existing planning software have a low degree of visualization, and the form of data is generally used

Method used

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  • Distribution network planning basic technology supporting platform
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Embodiment Construction

[0019] The specific embodiments of the present invention will be described in detail below in conjunction with the technical solutions and accompanying drawings.

[0020] 1. Data management module

[0021] With the aid of ADO.NET objects, data entry, deletion, query, and modification operations are realized. The data includes transformers, substations, generators, lines, towers, loads, line model parameters, regional divisions, operating data, and definition tables.

[0022] 2. Automatic data collection and processing module

[0023] The data automatic collection and processing module uses the method of accessing the definition table to collect and process data. The definition table includes data name, source table name, source table column name, target table table name, and target table column name. The format of the definition table is shown in Table 1. The data name indicates the name of this record, the source table name refers to the name of the data table where the dat...

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Abstract

The invention discloses a distribution network planning basic technology supporting platform and belongs to the technical field of computer application. The distribution network planning basic technology supporting platform is characterized by comprising a data collection and processing module, a data management module, a planning basic calculation module and an output module. The data collection and processing module completes data collection and processing by accessing a definition table; according to thematic map management in the output module, external thematic map configuration files of the XML format are read, and therefore map layers are loaded and set; the added point load prediction function means that a large point load is added in the certain coming year, whether the surplus capacity of surrounding transformer substations can meet requirements or not is tested, and a suitable power source is determined. The distribution network planning basic technology supporting platform has the advantages that data collection, the GIS, power distribution network information management and power network planning basic analysis are integrated, workloads of workers of the planning department are reduced, and the working efficiency of the workers is improved.

Description

technical field [0001] The invention belongs to the field of computer application technology, and in particular relates to a distribution network planning basic technology support platform. Background technique [0002] Geographic Information System (GIS) has powerful visualization and spatial analysis capabilities. GIS has been widely used in power grid planning in recent years. After searching the existing technologies, it is found that the computer-aided decision support system for power grid planning with the patent number 200710045168.4 introduces a method of combining GIS with power grid planning. The disadvantage of this system is that it does not make full use of the spatial analysis ability of GIS and the visualization function of GIS. The system is not connected with EMS and other systems to realize automatic data acquisition. The calculation results of the existing planning software have a low degree of visualization, and generally adopt the form of data. Conte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/06G06F17/30
CPCG06Q10/04G06F16/29G06Q50/06
Inventor 孙辉王晓强胡姝博王小磊李春平阎德武林涛丛宇
Owner DALIAN UNIV OF TECH
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