An Approach to Allocate Impersonal Weights of Factors Influencing Electric Power Demand Forecasting

It is one of important contents in post-evaluation of electric power demand forecasting for electric power development plan to decide the weights allocation of factors influencing electric power demand forecasting.According to the feature that in the post-evaluation of five-year electric power demand forecasting there are few years to be evaluate while the number of influencing factors is more,on the basis of conventional multi-factor impersonal weights allocation method the authors propose a concept of weighted mutual information and lead in the entropy of relative intensity,thus an approach to allocate impersonal weights of factors influencing electric power demand forecasting is obtained.Case study results show that the proposed approach is effective and practicable.