Development and Application of Photovoltaic Power Generation and Solid Heat Storage Combined Heating System
On the basis of promoting the joint application of solar energy and conventional energy,this paper proposes a photovoltaic power generation and solid heat storage co-heating system,and takes an en-terprise in Zhangjiakou as an example to design a combined heating system.Using the solar radiation data of Zhangjiakou Meteorological Station collected by Meteonorm,the power generation of the company's photovoltaic system was simulated and combined with solid heat storage.Through the comparative analy-sis with its original heating system,it is found that the photovoltaic power generation and solid heat stor-age combined heating system can be profitable in the first two years,and the operating cost in the 25th year is 128,000 yuan,which is much lower than the original heating system,and can also reduce the emis-sion of pollutants.
central heatingsolid heat storagephotovoltaic power generationheat source transforma-tionEconomic benefits
万方数据
维普
