摘要
为最大限度地在建筑上利用太阳能,将CIGS光伏组件与热泵结合,构建CIGS热电联产模式,建立了系统的模型,并对其热电输出特性进行仿真计算。计算结果表明,系统热效率与电效率随着工质入口流量的增加都逐渐增加,随着蒸发温度的升高,系统的发电效率会线性下降,工质温度为0℃时,发电效率可达到16.88%。其研究结果可为CIGS光伏发电系统与热泵系统联合运行提供参考。
In order to maximize the use of solar energy in the building, CIGS photovoltaic modules and heat pumps are combined to build CIGS cogeneration system. The system model is established, and its thermoelectric output characteristics are simulated. The results show that the system thermal ef-ficiency and power efficiency increase gradually with the increase of working medium inlet flow, and the power efficiency of system decrease with the increase of evaporation temperature, when the working medium temperature is 0?C, the power efficiency can reach 16.88%. The research re-sults can provide some reference for the combined operation of CIGS photovoltaic power generation system and heat pump system.
出处
《可持续能源》
2019年第1期8-13,共6页
Sustainable Energy
