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Power system looped network diagram optimal path automatic generation method and system

A power system and optimal path technology, applied in system integration technology, information technology support system, electrical digital data processing, etc., can solve the connection confusion of power distribution ring network diagram, affect the dispatcher's viewing, and the power distribution path passes through the equipment and other issues, to achieve the effect of energy saving and clear effect

Pending Publication Date: 2021-03-05
SHANDONG LUNENG SOFTWARE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the existing distribution ring diagram automatic drawing software is drawing the ring diagram, it is easy for the distribution path to pass through the equipment, causing the connection confusion of the distribution ring diagram and affecting the view of the dispatcher.

Method used

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  • Power system looped network diagram optimal path automatic generation method and system
  • Power system looped network diagram optimal path automatic generation method and system
  • Power system looped network diagram optimal path automatic generation method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] In one or more implementations, a method for automatically generating an optimal path in a power system ring diagram is disclosed, referring to figure 1 , including the following steps:

[0035] Step S101: Select the initial starting point and ending point of the ring diagram of the power system;

[0036] Step S102: Acquire the obstacle set of the power distribution path of the power system;

[0037] Step S103: Based on the obstacle information, determine all candidate point sets starting from the starting point;

[0038] Specifically, a point where each device near the starting point is used as a candidate point to form a candidate point set.

[0039] Step S104: Calculate the path cost value from the starting point to each candidate point, take the candidate point with the smallest path cost value as the next starting point, and repeat the above process until the candidate point includes the end point;

[0040] Step S105: Generate an optimal path in the power system...

Embodiment 2

[0081] In one or more implementations, a system for automatically generating an optimal path in a power system ring diagram is disclosed, including:

[0082] A device for selecting the initial starting point and ending point of the ring network diagram of the power system;

[0083] means for obtaining a collection of obstacles for power system distribution paths;

[0084] A device for determining a set of all candidate points starting from the starting point based on the obstacle information;

[0085] A device for calculating the path cost value from the starting point to each candidate point, using the candidate point with the smallest path cost value as the next starting point, and repeating the above process until the candidate point includes the end point;

[0086] A device for generating an optimal path of a power system ring diagram.

[0087] It should be noted that, the specific implementation manners of the above-mentioned devices are implemented in the manner disclo...

Embodiment 3

[0089] This embodiment also provides a terminal device, including: one or more processors, one or more memories, and one or more computer programs; wherein, the processor is connected to the memory, and the one or more computer programs are executed by Stored in the memory, when the electronic device is running, the processor executes one or more computer programs stored in the memory, so that the electronic device executes the method described in Embodiment 1 above.

[0090] It should be understood that in this embodiment, the processor can be a central processing unit CPU, and the processor can also be other general-purpose processors, digital signal processors DSP, application specific integrated circuits ASIC, off-the-shelf programmable gate array FPGA or other programmable logic devices , discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor, or the processor may be any conventional processor, or ...

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PUM

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Abstract

The invention discloses a power system looped network diagram optimal path automatic generation method and system. The method comprises the steps of selecting an initial starting point and an end point of the looped network diagram of the power system; acquiring an obstacle set of the power system power distribution path; determining a set of all candidate points starting from the starting point based on the obstacle information; calculating a path consumption value from the starting point to each candidate point, taking the candidate point with the minimum path consumption value as the next starting point, and repeating the process until the candidate point contains an end point; and generating an optimal path of the looped network diagram of the power system. According to the invention,possible paths are searched by adopting breadth exploration, and the optimal path is obtained by calculating the consumption value of each path, so that power transmission at a short distance as far as possible is realized, and energy consumption is reduced; and meanwhile, the problem that a power distribution path passes through equipment when a looped network diagram is drawn is avoided.

Description

technical field [0001] The invention relates to the technical field of path generation of a ring network diagram, in particular to a method and system for automatically generating an optimal path of a ring network diagram of a power system. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] The distribution network is the key infrastructure of the city and the bridge connecting the power grid and users. The quality of distribution line path design affects power supply stability, power supply efficiency and other aspects. Optimizing the design of power distribution paths helps to strengthen the power distribution quality and power distribution capacity of power distribution lines. [0004] In the current power distribution network, there are many cases where the power distribution path is far away, resulting in a large amount of power loss d...

Claims

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Application Information

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IPC IPC(8): G06F30/18G06Q10/04G06Q50/06G06F113/04
CPCG06F30/18G06Q10/047G06Q50/06G06F2113/04Y04S10/50Y02E40/70
Inventor 王衡张建辉李勋杨明振刘涛甄玉金魏光玉
Owner SHANDONG LUNENG SOFTWARE TECH