Hierarchical management of power grid material suppliers based on analytic hierarchy process

摘要

There are many features in the process of electricity infrastructure, such as large investment, complex technology and various materials. Whether procurement can meet the economic, qualified and timely supplies and other requirements of electricity companies, it exerts a significant impact on the operation stability and costs reducing of power grid enterprises Combining with the characteristics of the South Power Grid Corp supplier management, in this paper, the theory and method of supplier classification object group selection, model establishment and supplier relationship management are described; a hierarchical model of grid material supplier is constructed, and the corresponding management strategies are put forward according to the classification results.