摘要
本文从目前传统空调技术的能量利用效率和光伏发电的光电转换效率的提升说明了太阳能光伏空调广泛应用的主要技术条件已经成熟;从光伏组件价格下降、光伏系统投资回收期缩短和光伏安装占地面积减小说明光伏空调的经济成本已经下降到可与传统空调竞争的范围。文中介绍了四种光伏空调的结构,描述了其实际运行测试的实验过程、各评价指标及运行效果,提出太阳能光伏空调需要深入研究的方向,即高效率的光伏直驱空调、光伏空调与补贴政策、控制策略、行为与节能的关系,以及光伏空调设计软件。
The photovoltaic （PV） air conditioning system is introduced in this paper as well as its classification. Both the high efficiency of the traditional air conditioning system and the improvement of photoelectric conversion efficiency indicate that the main technologies for the extensive applications of PV air conditioning system are available. On the other hand, the investments of PV air conditioning system have been decreased significantly due to the price drop of the PV modules, the shortening of PV system pay-back time and the reduction of total necessary PV module areas. The structures of four kinds of PV air conditioning systems and their test conditions are described in detail here, and the testing results show their satisfying performance. Finally, this paper discusses five issues for our future work, namely, high-efficiency PV direct-driven air conditioning system, subsidy supports for PV air conditioning system, control strategies, the interactions between human behaviors and energy saving of air conditioning system and developing software for designing PV air conditioning system.
出处
《制冷学报》
CAS
CSCD
北大核心
2016年第5期1-9,共9页
Journal of Refrigeration
基金
国家自然科学基金国际(地区)合作与交流项目(5151101162)资助~~
关键词
太阳能
光伏
空调系统
solar
photovoltaic
air conditioning system
