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Power distribution information physical system optimization method and system, storage medium and computing equipment

A cyber-physical system and optimization method technology, applied in the field of power distribution system optimization, can solve problems such as high construction and operation and maintenance costs, deterioration of grid economy, grid economy, and security cannot be guaranteed, and achieve double-layer strong correlation and strong adaptability

Pending Publication Date: 2022-03-01
STATE GRID CORP OF CHINA +4
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  • Claims
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AI Technical Summary

Problems solved by technology

[0006] In order to ensure effective control, building a highly reliable information system requires high construction, operation and maintenance costs, resulting in the deterioration of the grid economy; and information system performance defects can easily lead to an increase in the failure rate of control, and the grid economy and security cannot be guaranteed.

Method used

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  • Power distribution information physical system optimization method and system, storage medium and computing equipment
  • Power distribution information physical system optimization method and system, storage medium and computing equipment
  • Power distribution information physical system optimization method and system, storage medium and computing equipment

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Embodiment Construction

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will clearly and completely describe the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention belong to the protection scope of the present invention.

[0039] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "compr...

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Abstract

The invention relates to a power distribution information physical system optimization method and system, a storage medium and computing equipment. The method comprises the following steps: establishing a power distribution information-physical system collaborative planning logic architecture fusing a target layer, a planning layer and an operation layer; establishing a power distribution information physical system unified description model based on the logic architecture, and performing double-layer coupling reliability and comprehensive economy analysis and evaluation; and determining a hierarchical collaborative optimization model of the power distribution information physical system on the basis of an analysis and evaluation result, and solving an optimal solution of the collaborative optimization model for fusing system reliability and economy balance by adopting an elite genetic algorithm, thereby realizing power distribution information physical system optimization considering double-layer coupling reliability and comprehensive economy targets. According to the method, under the constraint conditions of ensuring safe interaction and the like, the planning framework can meet double-layer strong correlation and strong adaptability, and the power distribution system can achieve the balance of reliability and economical efficiency; the method can be applied to the technical field of power distribution system optimization.

Description

technical field [0001] The present invention relates to the technical field of power distribution system optimization, in particular to a power distribution cyber-physical system optimization method, system, storage medium and computing equipment considering double-layer coupling reliability and comprehensive economic goals. Background technique [0002] Under the background of energy Internet, with the deep integration of advanced information technology such as big cloud and smart chain and power grid technology, the smart distribution network is developing rapidly. Through real-time monitoring, massive calculation and flexible application, it supports the coordinated control and optimal operation of the power grid, and promotes Effectively improve energy utilization efficiency. The control characteristics of the smart distribution network make it highly dependent on information and communication technology. The primary and secondary equipment of power distribution are clos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/18G06F30/20G06Q50/06G06F111/04G06F111/06G06F111/08G06F119/02
CPCG06F30/18G06F30/20G06Q50/06G06F2119/02G06F2111/04G06F2111/06G06F2111/08Y02E40/70Y04S10/50
Inventor 韩柳刘洪赵洪磊谷毅李军张翼刘文轩赵伟肖智宏董茵江璟王浩吴聪颖冯腾张明理王勇梁毅刘艳茹王云飞韩震焘郑志杰梁荣杨博史喆高杉
Owner STATE GRID CORP OF CHINA
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