Air Conditioning System Energy Efficiency Diagnosis and Analysis of an Office Building based on Energy Consumption Monitoring Platform

Air conditioning system energy consumption is the main part of building energy consumption,so the energy efficiency diagnosis of the air conditioning system has great significance for building energy saving renovation.In this paper,diagnose the energy efficiency of a large public building in the Jiangsu and Zhejiang area,based on the data that provided by the building energy consumption monitoring platform carries on analysis of energy consumption of the building,at the same time analyze the operation condition of central air conditioning system in summer cooling conditions.Diagnose the problems in the operation of the air conditioning system and put forward a reform project for the problem and analysis of energy saving effect.It provides theoretical basis for building air conditioning system energy saving renovation.