Electric power material distribution center location selection method

Abstract

The invention provides an electric power material distribution center location selection method. The method comprises the following steps that A, a destination region is divided into sub-regions; B, distribution centers are arranged at different logistics nodes in each sub-region, and the sum of weighted distances from suppliers and the distribution centers at different positions in the sub-regions to a demand point is determined; C, the position of the distribution center corresponding to the minimum weighted distance in each sub-region is determined as the position of the distribution center of the sub-region. By the adoption of the electric power material distribution center location selection method, the characteristics of a supplier inventory management pattern and a joint inventory management pattern can be considered, and a proper location of an electric power material distribution center is determined based on the virtual inventory technology and the time satisfaction degree; therefore, complex electric power distribution system requirements are met, resources are optimized, and the service quality is improved.

Description

technical field [0001] The invention relates to the field of electric power market, in particular to a method for selecting a location of a material distribution center. Background technique [0002] The industry characteristics of the power industry determine the characteristics of various types of power materials, huge quantities, and complex management. Power materials are the physical carriers that support power operation, and the management of power materials involves multiple aspects such as procurement, management, storage, distribution, and waste material treatment. As an important part of the power material flow network, the power material distribution center, the construction of its storage system, the optimization of facility location, and the selection of distribution routes are particularly important to the entire power industry. [0003] At present, domestic power grid companies have generally established a multi-level logistics center network, that is, the lo...

AI Technical Summary

Problems solved by technology

However, today's location selection of power material distribution centers still stays in the traditional methods of location selection of logistics distribution centers such as the center of gravity method, grid method, numerical analysis method, graph technology, and approximation method, and the location selection factors only focus on transportation rates and goods. single quantitative element

These location selection methods cannot consider the complexity of the supplier's inventory management model and the joint inventory management model, and cannot meet the location requirements of logistics distribution centers in the special industry of electricity.

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