Research and Implementation of the Informatization Investment Efficiency of Grid Enterprise Evaluation Model Based on Fuzzy Comprehensive Evaluation Method

Informatization construction becomes an important task of today´s power grid enterprises. In order to ensure the informatization implementation, to understand the impact factors of benefit and avoid reckless investment, a reasonable evaluation to the informatization investment efficiency of grid enterprise is needed. This article starts from building index system on the basis of fully understanding the actual investment situation of the grid corporation, and combined with existing information technology index system, building a scientific informatization investment efficiency evaluation index system. Then find fuzzy comprehensive evaluation method -an appropriate evaluation method by analyzing the indicator characteristics, it is a mature evaluation method, by using it we build the informatization investment efficiency of grid enterprise evaluation model, and implement it with computer technology.