漏斗式聚光聚风复合发电系统的设计与理论计算  

DESIGN AND THEORETICAL CALCULATION OF A WIND-SOLAR ENERGY COMPOUND CONCENTRATION SYSTEM

作　　者：谢果[1] 郑宏飞[1] 王海江[1] 陶涛[1] 

机构地区：[1]北京理工大学机械与车辆工程学院,北京100081

出　　处：《太阳能学报》2013年第3期477-484,共8页Acta Energiae Solaris Sinica

基　　金：国家自然科学基金(51076016);中丹国际科技合作项目(2010DFA62530)

摘　　要：设计一种新型的聚风聚光复合式发电系统,介绍其设计方法和工作原理。数值模拟了电池板在冷却器作用下的平均温度和最高温度,预测系统的光伏发电性能,建立了冷却器、聚光器与系统光伏发电性能的关系式。对漏斗的聚风性能及风力发电的增加率进行预测,针对其提速性能对进口流道长度进行优化设计,研究结果表明,经过优化设计后的漏斗可显著提高其内部过流风速,增加发电量。The work principle of a new wind-solar compound concentration power system and design method were introduced. Highest and average temperature of the cell board was discussed by numerical simulation method. Photovoltaic electricity generating performance was predicted. Relationship between parameters of cooling unit, concentrator and mount of photovohaie electricity was founded. The performance of the concentrator which increases the wind speed was calculated and the amount of increased electricity because of the faster wind speed was also given. Optimization design of the inflow thoroughfare was worked out. Conclusions of researches showed that the wind will become much faster and it can get more electricity by the optimization design.

关 键 词：聚光 聚风 复合发电系统 光伏发电 风力发电 

分 类 号：TK511[动力工程及工程热物理—热能工程]