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Power supply scheme optimization method fusing electric power and traffic information

A technology of power supply scheme and traffic information, applied in the fields of energy and electric power, can solve problems such as relying on knowledge and experience, and achieve the effect of improving service quality and operation level

Pending Publication Date: 2022-02-11
GUANGDONG UNIV OF TECH
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Problems solved by technology

[0002] When the current user business expands and installs, the power supply bureau can already use data from different channels (such as grid-side management system, production system, municipal department, and user input) in formulating power supply plans, but the plan itself still relies on the knowledge of experts and experience, with limitations

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  • Power supply scheme optimization method fusing electric power and traffic information
  • Power supply scheme optimization method fusing electric power and traffic information
  • Power supply scheme optimization method fusing electric power and traffic information

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Embodiment Construction

[0061] Referring to the figure, the present invention provides a power supply scheme optimization method that integrates electric power and traffic information, and then provides a comprehensive optimization scheme by fusing data from multiple information sources. This scheme points out that the problem of providing a power supply scheme for designated users is theoretically a problem of searching the shortest path in a weighted network. At present, there is a mature method represented by the Dijkstra algorithm in graph theory; however, the problem to be solved It is necessary to establish a weighted network model that can truly reflect the nature of the problem.

[0062] A method for optimizing a power supply scheme that integrates electric power and traffic information proposed by the present invention includes the following steps:

[0063] Step 1, establish the road network topology map of the area where the power supply scheme is located; wherein, the road network topology...

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Abstract

The invention discloses a power supply scheme optimization method fusing electric power and traffic information. The method comprises the following steps: establishing a road network topological graph of an area where a power supply scheme is located; wherein the road network topological graph is from a special geographic information data source or a geographic information data source which can be collected publicly, determining the range of an area where the power supply scheme is located, and counting a potential power supply point set in the area; according to the method, different road types and construction conditions are fully considered, the edges of a road network topological graph are transformed, modeling is carried out on an actual road section in a quadrilateral form instead of a road center line, and a novel traffic network model is obtained to consider the influence of the specific road width; according to the unit construction cost of different grades of roads, each edge in the novel traffic network model is weighted, and the weight of each edge is the product of the unit construction cost and the length, namely the total construction cost of the road section; and taking the total construction cost from the power supply point to the position of the powered user as an objective function, and taking a scheme with the minimum objective function value as an optimal power supply scheme.

Description

technical field [0001] The invention relates to the technical fields of energy and electric power, in particular to a power supply scheme optimization method integrating electric power and traffic information, which is used in customer service and construction departments of electric power systems to study problems related to power supply scheme optimization. Background technique [0002] When the current user business expands and installs, the power supply bureau can already use data from different channels (such as grid-side management system, production system, municipal department, and user input) in formulating power supply plans, but the plan itself still relies on the knowledge of experts and experience, has limitations. Contents of the invention [0003] The purpose of the present invention is to provide a power supply scheme optimization method that integrates power and traffic information, so as to change the current situation of relying on the subjective experie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/06G06F16/29
CPCG06Q10/04G06Q50/06G06F16/29Y02D10/00
Inventor 苏梓骏
Owner GUANGDONG UNIV OF TECH
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