重庆地区建筑一体化太阳能发电系统经济性浅析

Economic Analysis of Building-integrated Photovoltaic Generating System in Chongqing

太阳能作为迄今人类所认识的最清洁的可再生能源,与建筑一体化将在建筑节能中起到十分重要的作用。重庆位于四川盆地,由于日照较少,全年太阳总辐射也少,因此,在重庆地区利用太阳能发电的经济性有待研究。本文介绍了太阳能光伏屋顶系统,分析了重庆地区太阳辐射情况,并利用Hybrid2仿真软件对重庆地区光伏发电系统的经济性进行了研究。

As the cleanest renewable energy source, solar energy will be integrated with the building and act as a very important role in the energy sav- ing. Locates in the Sichuan basin, sunlight is poor in Chongqing, and has small quantity of the total radiation. The economy of photovoltaic generation in Chongqing deserves to be investigated. This paper introduces the BIPV system, analyzes the solar radiation of Chongqing, and uses the Hybrid2 to investigate the economy ofphotovoltaic generating system in Chongqing.