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Optimization method and system based on electric power material distribution

A technology of power materials and optimization methods, applied in the direction of constraint-based CAD, system integration technology, design optimization/simulation, etc., can solve problems that cannot meet the needs of power grid power material distribution, so as to promote logistics construction, make distribution plans reasonable, and improve solutions Effects of Efficiency and Solution Accuracy

Pending Publication Date: 2021-08-17
国网山东省电力公司嘉祥县供电公司 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The distribution of power materials mainly includes the selection of power material storage lines, the selection of power material transportation routes, and the scheduling of power material transportation vehicles. At present, the management of power material distribution mainly adopts manual methods. Human subjectivity is relatively strong; this traditional operation mode can no longer meet the needs of power grid power material distribution, and continue to use scientific management mode to optimize power material distribution to reduce various costs in the distribution stage

Method used

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  • Optimization method and system based on electric power material distribution
  • Optimization method and system based on electric power material distribution
  • Optimization method and system based on electric power material distribution

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Embodiment 1

[0035] This embodiment provides an optimization method based on power material distribution.

[0036] Such as figure 1 The optimization method based on power material distribution shown specifically includes the following steps:

[0037] Step S01: Modeling and analyzing the influencing factors of power material distribution;

[0038] Step S02: Input the basic data of power material distribution;

[0039] Step S03: Taking the minimum comprehensive cost as the objective function, construct a power material distribution model, where the comprehensive cost includes fixed cost, transportation cost, carbon emission cost and penalty cost;

[0040] Step S04: Carry out the linearization of the power material distribution model, and use the mixed integer linear optimization algorithm to optimize the solution of the power material distribution model, and determine the optimal solution of the power material distribution.

[0041] As one or more implementations, in step S01, the factors...

Embodiment 2

[0104] This embodiment provides an optimization system for distribution of electric power materials based on the optimization method for distribution of electric power materials in Embodiment 1.

[0105] Such as figure 2 An optimization system based on power material distribution is shown, including:

[0106] The modeling and analysis unit is configured to: perform modeling and analysis on factors affecting power material distribution;

[0107] The input data unit is configured to: input basic data of power material distribution;

[0108]Constructing the power material distribution model unit is configured to: take the minimum comprehensive cost as the objective function to build a power material distribution model;

[0109] The optimization unit is configured to: perform linearization of the power material distribution model, use a mixed integer linear optimization algorithm to optimize and solve the power material distribution model, and determine an optimal solution for ...

Embodiment 3

[0111] Embodiment 3 of the present disclosure provides a computer-readable storage medium, on which a program is stored. When the program is executed by a processor, the steps in the method for optimizing power material distribution based on Embodiment 1 of the present disclosure are implemented.

[0112] The detailed steps are the same as the optimization method based on power material distribution provided in Embodiment 1, and will not be repeated here.

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Abstract

The invention provides an optimization method and system based on electric power material distribution. The method comprises the following steps of carrying out modeling analysis on influence factors of electric power material distribution; inputting basic data of electric power material distribution; constructing an electric power material distribution model by taking the minimum comprehensive cost as an objective function, the comprehensive cost comprising the fixed cost, the transportation cost, the carbon emission cost and the penalty cost; and performing linearization of the electric power material distribution model, performing optimization solution of the electric power material distribution model by adopting a mixed integer linear optimization algorithm to determine an optimal scheme of electric power material distribution. According to the method, the electric power material distribution model is constructed based on the minimum comprehensive cost, the global optimal solution is obtained by adopting the mixed integer linear programming optimization algorithm, the solving efficiency and precision of the electric power material distribution optimization problem are improved, and meanwhile, the operation efficiency of electric power material distribution is improved.

Description

technical field [0001] The disclosure belongs to the technical field of power material supply, and in particular relates to an optimization method and system based on power material distribution. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute prior art. [0003] With the development of the economy, the management of power logistics by the power grid has become more standardized. The distribution of power materials plays a key role in ensuring power supply and accelerating capital flow. comprehensive competitiveness. [0004] The distribution of power materials mainly includes the selection of power material storage lines, the selection of power material transportation routes, and the scheduling of power material transportation vehicles. At present, the management of power material distribution mainly adopts manual methods. Human subjectivity is relatively...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/08G06Q10/04G06Q50/06G06F30/20G06F111/04
CPCG06Q10/083G06Q10/04G06Q50/06G06F30/20G06F2111/04Y04S10/50Y02E40/70
Inventor 侯甜李烁辉田彦孜张利平韩海霞姜超赵颜满娜郭建国张衍辉
Owner 国网山东省电力公司嘉祥县供电公司
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