Evaluation of Construction and Upgrading Projects in Distribution System

An evaluation system of projects in the distribution system should be set up to arrange the investment and decide the priority reasonably.With the help of the evaluation system,the investment efficiency will be maximized while the investment risk can be avoided.This paper uses the theory of analytical hierarchy process and considers the characteristic of projects in the distribution system.And then,an evaluation system based on the analysis of problems is put forward,which is inevitable in the index system,the evaluation method and the weight system.This evaluation reflects the quality of the projects precisely as while as it considers the demand of the present distribution system.So the evaluation system has a good generality in practice.