A construction method of a graphical-based main distribution network planning and management tool

A technology of construction method and management tool, which is applied in the field of power grid planning and design, and can solve the problems that the geographical wiring diagram of power grid cannot be comprehensively selected and determined, and route planning and design.

Active Publication Date: 2022-07-08
YUNNAN POWER GRID +1
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Problems solved by technology

[0005] This application provides a method for constructing a graphic-based main distribution network planning management tool to solve the problem that the existing geographical wiring diagram of the power grid cannot comprehensively and effectively support the site selection and capacity determination, line planning and design in the main distribution network planning. The problem

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  • A construction method of a graphical-based main distribution network planning and management tool

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Embodiment Construction

[0027] This application provides a construction method of a main distribution network planning and management tool based on graphics, which can display, analyze and support the graphic intelligent assistance of the 35kV-500kV transmission network and the digital panorama throughout the historical evolution of the planning project and support the transmission network planning and design business. It can effectively replace the traditional manual comparison and statistical analysis mode of power grid planning, and provide decision-making support for the location, capacity, and route planning and design of substations in the power grid.

[0028] figure 1 The technical structure diagram of the construction method of the main distribution network planning and management tool based on graphics for this application, such as figure 1 As shown, the construction method of the graphical-based main distribution network planning and management tool includes:

[0029] Step S100, collecting...

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Abstract

The present application provides a method for constructing a graphical-based main distribution network planning and management tool, which utilizes power grid planning and management data, and after data integration and layer preparation are completed, the data and layers are superimposed and integrated on the GIS platform to display the data and layers. Graphical and intuitive methods provide precise technical assistance for project planning, design and review. The graphical-based main distribution network planning and management tool constructed by the method of the present application can realize the digital panoramic display, analysis and support of the transmission network of 35kV and above and the historical evolution of the planning project, and realize the planning status map data of the transmission network. Carry out comparative analysis to provide decision-making support for planning the location and capacity of substations in the planning transmission grid, and route planning and design.

Description

technical field [0001] The present application relates to the technical field of power grid planning and design, and in particular, to a method for constructing a graphical-based main distribution network planning and management tool. Background technique [0002] Power grid planning, also known as transmission system planning, is based on load forecasting and power planning. Power grid planning determines when and where to build what type of transmission lines and the number of circuits, so as to achieve the required transmission capacity within the planning period, and to minimize the cost of the transmission system on the premise of meeting various technical indicators. [0003] At present, in terms of power grid planning methods in my country, the main power distribution network data analysis and application system under construction is often used to manage and count the data of power grid planning projects. However, due to the relative lag in information construction an...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q50/06G06F16/29G06F16/904
CPCG06Q10/0637G06Q50/06G06F16/29G06F16/904Y04S10/50
Inventor 冯磊马文李申章
Owner YUNNAN POWER GRID
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