Smart Meter Working Status Evaluation Method Based On Evidence Theory

This paper presents a method to evaluate smart meter working status by analyzing multi-data of smart meters. It is a multi-source data fusion technique based on D-S evidence theory. In the proposed algorithm, entropy method used to compute the weight of indicators, then we use convex function to assign the probabilities of evidence. Finally, we obtain the evaluation working status by D-S evidence theory. The results of simulation indicate the applicability of the approach in real time scenarios.