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Distribution network project planning method and device, computer equipment and storage medium

A project and planning technology, applied in computing, instrumentation, finance, etc., can solve the problems of manual screening errors and omissions, heavy screening workload, low efficiency, etc., achieve rapid evaluation and screening, and improve efficiency

Pending Publication Date: 2021-11-26
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the evaluation and investment planning of distribution network projects are mainly based on the proportion of investment in historical years and the requirements of power grid construction tasks in that year. The planners manually screen in the reserve distribution network project database. Not only the workload of screening is large, but the efficiency is relatively high. Low, and manual screening will inevitably lead to errors and omissions due to subjective factors

Method used

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  • Distribution network project planning method and device, computer equipment and storage medium
  • Distribution network project planning method and device, computer equipment and storage medium
  • Distribution network project planning method and device, computer equipment and storage medium

Examples

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Embodiment 1

[0022] figure 1 It is a flow chart of a distribution network project planning method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of screening and planning distribution network projects among multiple candidate distribution network projects. This method can be implemented by a distribution network project planning device To execute, the device can be realized by software and / or hardware, and generally integrated in computer equipment.

[0023] Such as figure 1 As shown, the technical solution of the embodiment of the present invention specifically includes the following steps:

[0024] S110. Obtain at least two candidate distribution network projects, and calculate the investment benefit score of each candidate distribution network project according to the project information of each candidate distribution network project.

[0025] Among them, the candidate distribution network project is an engineering project that has co...

Embodiment 2

[0037] figure 2 It is a flowchart of a distribution network project planning method provided by Embodiment 2 of the present invention. On the basis of the above-mentioned embodiments, the embodiment of the present invention describes the process of obtaining candidate distribution network projects and calculating the investment benefit score of each candidate distribution network project. The process and the process of sorting each candidate distribution network project are further specified, and the process of adjusting and planning the distribution network project according to the pre-allocation ratio of the distribution network area is added.

[0038] Correspondingly, such as figure 2 As shown, the technical solution of the embodiment of the present invention specifically includes the following steps:

[0039]S210. Use the distribution network project matched by the distribution network problem in the distribution network year as a candidate distribution network project....

Embodiment 3

[0090] image 3 It is a schematic structural diagram of a distribution network project planning device in Embodiment 3 of the present invention. The device includes: an investment benefit score calculation module 310 , a candidate distribution network project ranking module 320 and a planned distribution network project determination module 330 . in:

[0091] The investment benefit score calculation module 310 is used to obtain at least two candidate distribution network projects, and calculate the investment benefit score of each candidate distribution network project according to the project information of each candidate distribution network project;

[0092] The candidate distribution network project sorting module 320 is used to sort each candidate distribution network project according to the project level and investment benefit score of each candidate distribution network project;

[0093] The planned distribution network project determination module 330 is used to calc...

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Abstract

The invention discloses a distribution network project planning method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring at least two candidate distribution network projects, and calculating an investment benefit score of each candidate distribution network project according to project information of each candidate distribution network project; sorting the candidate distribution network projects according to the project level and the investment benefit score of each candidate distribution network project; and according to the sequence of each candidate distribution network project, calculating the accumulated investment amount of each candidate distribution network project in sequence, and taking the candidate distribution network project of which the accumulated investment amount meets an investment limit condition as a planning distribution network project. By using the technical scheme of the invention, scientific, reasonable and rapid evaluation of the distribution network project can be realized, so that the benefit of investment planning of the distribution network project is improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of power grid planning and construction, and in particular, to a distribution network project planning method, device, computer equipment, and storage medium. Background technique [0002] The distribution network project is an engineering project for new construction or renovation of lines and / or equipment. The distribution network equipment is large in scale and the grid structure changes frequently, and the number of distribution network projects is also relatively large. Due to the limitation of the annual power grid construction investment quota, the number of planned distribution network projects that can be realized in the end is limited. In order to maximize the benefits of power grid construction investment, it is necessary to make investment allocation decisions for the planned distribution network projects, so a comprehensive evaluation of each distribution network projec...

Claims

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Application Information

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IPC IPC(8): G06Q10/10G06Q10/06G06Q40/06G06Q50/06
CPCG06Q10/103G06Q50/06G06Q10/06393G06Q10/067G06Q40/06
Inventor 李俊辉孔慧超梁咏秋赵善龙
Owner GUANGDONG POWER GRID CO LTD
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