Safety benefit evaluation of power supply enterprise based on entropy weight and AHP

摘要

In this paper, diversified factors and calculation methods which affect the safety input and output of power supply enterprise are analyzed. The index system of safety benefit is established and also safety benefit evaluation model of power supply enterprise is established based on the AHP (Analytic Hierarchy Process) which uses the entropy method. In the end, the validity and applicability of the safety benefit indicators and evaluation models are validated by using the practice data of power supply enterprise sustainable.