计算晶体硅电池最大串联数量的一种方法  

A calculation method of the maximum number of the crystalline silicon solar cells in series

作　　者：四建方[1] 冯仕猛[1] 

机构地区：[1]上海交通大学理学院,上海200240

出　　处：《能源工程》2013年第1期49-51,73,共4页Energy Engineering

摘　　要：建立了低效电池片处于反向偏压下的热学模型,分析了消耗的能量和温度之间的关系,提出了一种在不同环境条件下计算电池片最大串联数量的方法。在设定的环境下,通过计算低效片的温度,并与组件的工作温度-40～85℃比较,得出串联电池片最大数量为9片的结论。The thermal model of the hot spot was established. According to the calculation, the relationship of the ener- gy and the temperature was analyzed. According to the actual situation, a calculation method of the maximum number of the crystalline silicon solar cells in series was provided. In the normal environment, the temperature scope of the so- lar module was -40 -85℃. The max number of the cells with a bypass diode was 9.

关 键 词：晶体硅组件 热斑 低效片 反向偏压 热学模型 

分 类 号：TK514[动力工程及工程热物理—热能工程]