技术中心

摘 要： 太阳能光伏发电技术是可再生能源规模化利用的主要途径之一，但较高的发电成本及原材料的缺乏制约了其大规模发展。以高聚光倍数、高转换效率、低芯片消耗为核心的碟式太阳能聚光光伏技术，在降低光伏发电成本方面被人们寄予厚望。文章主要介绍了碟式太阳能聚光光伏系统各个组件的特点和最新进展以及存在的问题，包括聚光器和光电转换装置等，并列举了碟式太阳能聚光光伏系统在国外的应用情况，最后对其发展前景进行了展望。 关键词： 太阳能 聚光光伏 碟式 Dish-Style High Concentrating Photovoltaic System Zilong Wang Haitao Zhang Hua Zhang Institute of Refrigeration Technology University of Shanghai for Science and Technology, Shanghai, 200093 Abstract : Solar photovoltaic technology is one of main approach to the scale utilization of renewable energy, but it is still limited by its high cost of power generation and material shortage. Dish concentrating photovoltaic technology is promising for lowering the cost of power generation with its advantages of higher concentration and higher photovoltaic conversion efficiency and lower consumption of solar cells. A detailed description of dish concentrating photovoltaic system was given, which include concentrator and photovoltaic device. The application of dish concentrating photovoltaic system was particularized. Finally, a detailed discussion of its future potential. Keyword : solar energy Concentrating photovoltaic dish