A park power-transportation coupling network planning and operation optimization method and system

By building a power-traffic coupling network planning and operation optimization model with the lowest comprehensive construction operation cost, the planning and expansion of the power-traffic coupling network in the park is solved, and efficient utilization of resources and cost reduction are achieved.

CN118982369BActive Publication Date: 2025-03-28ECONOMIC & TECH RES INST OF HUBEI ELECTRIC POWER COMPANY SGCC
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Patent Information

Application Number
CN202410948249.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-07-16
Publication Date
2025-03-28
Estimated Expiration
2044-07-16

AI Technical Summary

Technical Problem

During the construction of the park, it is difficult for the existing technology to effectively plan and optimize the power-transportation coupling network, resulting in the facilities during construction that are not suitable for the needs after operation, resulting in duplicate construction or waste of resources.

Method used

A park power-transportation coupling network planning and operation optimization method is proposed. By constructing a power-transportation coupling network planning and operation optimization model with the lowest comprehensive construction operation cost, considering the different power consumption and transportation needs of the park during the construction and operation stages, and adopting a cascade expansion strategy to optimize the expansion plan for distribution network lines and transportation network roads.

Benefits of technology

This method effectively reduces the waste of duplicate construction resources from the construction stage to the operation stage, reduces the cost of comprehensive construction and operation, and ensures the meeting of electricity and transportation needs.

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Abstract

A method and system for planning and optimizing the operation of a park power-transportation coupling network. The method first constructs a power-transportation coupling network planning and operation optimization model based on the initial traffic flow data of the park power-transportation coupling network during the construction and operation stages, with the goal of minimizing the comprehensive construction and operation cost, and taking into account the different electricity consumption and traffic demands of the park power-transportation coupling network during the construction and operation stages. Then, by solving the optimization model, the configuration and operation optimization plan of the charging facilities, distribution network and traffic network of the network planning park during the construction and operation stages is obtained. Under the premise of ensuring electricity consumption and traffic demands, the present invention reduces the waste of resources caused by repeated construction from the construction stage to the operation stage, and minimizes the comprehensive construction and operation costs of the park.
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