Distribution network line net rack planning method and device, terminal equipment and storage medium

A grid planning and line technology, applied in computer-aided design, structured data retrieval, resources, etc., can solve problems such as unreasonable grid planning, and achieve the effect of improving power supply reliability and power quality

Pending Publication Date: 2022-04-29
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a distribution network line grid planning method, device, terminal equipment and storage medium to solve the problem of unreasonable grid planning in the prior art

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  • Distribution network line net rack planning method and device, terminal equipment and storage medium
  • Distribution network line net rack planning method and device, terminal equipment and storage medium
  • Distribution network line net rack planning method and device, terminal equipment and storage medium

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] It should be understood that the step numbers used herein are only for convenience of description, and are not intended to limit the execution order of the steps.

[0044] It should be understood that the terminology used in the description of the present invention is for the purpose of describing particular embodiments only and is not intended to limit the present invention. As used in this specification and the appended claims, the singular forms "a", "an"...

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Abstract

The invention discloses a distribution network line rack planning method and device, terminal equipment and a storage medium, and the method comprises the steps: building an operation graphic model according to the data of the number of substations and lines of a to-be-planned distribution network region; importing the operation graphic model into a GIS (Geographic Information System), and outputting distribution data of transformer substations around the ultra-long line; the length of the super-long line is greater than a first preset value; and screening the distribution data, and applying a screening result to distribution network line net rack planning. According to the distribution network line net rack planning method provided by the invention, on the basis of the three aspects of the distribution network line, the substation distribution condition and the power supply radius, the operation graphic model of the super-long line and the substation is established, the substation capable of improving the line net rack is screened out, and the problem of unreasonable layout of the existing line net rack is solved; and the distribution network power supply reliability and power quality are improved.

Description

technical field [0001] The invention relates to the technical field of line grid planning, in particular to a distribution network line grid planning method, device, terminal equipment and storage medium. Background technique [0002] The power grid is an important infrastructure to ensure social and economic development, security and stability. Reliable and continuous operation of key lines in the power grid is very important for maintaining the safe operation of the power grid system. Among them, distribution network line grid planning is an important part of power system planning. [0003] However, due to unreasonable early planning or historical reasons, there are still many unreasonable planning of line grids in the distribution network, such as the length of branch lines is much longer than the main line, the use of ultra-long lines for power supply, and the power supply radius is too large, etc. . The direct consequence of unreasonable planning of these grids will i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06G06F30/18G06F16/29G06F119/02G06F113/04
CPCG06Q10/06G06Q50/06G06F30/18G06F16/29G06F2119/02G06F2113/04
Inventor 黄杨珏金杨陈鹏朱远哲彭发东章坚吕鸿汪进锋王志华陈晓宇
Owner GUANGDONG POWER GRID CO LTD
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