Energy efficiency diagnosis of smart grid park based on multi-level energy transfer model

Aiming at the problem of energy efficiency of smart grid to be promoted, this paper propose a method of analysis of smart grid energy use based on the multi-level energy transfer model. Firstly, analyze the energy use characteristics of public institution, so as to preliminary ascertain the energy consumption systems of public institution. Then, construct public institution multi-level energy transfer model including energy input and energy use, and propose the procedure of analysis of energy efficiency diagnosis based on the model. Finally, carry out instance analysis, so as to verify the effectiveness of research result.