单晶硅光伏电池基本特性参数研究  

A Study on the Basic Characteristic Parameters of Solar Battery of Crystalline Silicon

作　　者：孙建起 王宁宁[1] 

机构地区：[1]石家庄学院物理与电气信息工程学院,河北石家庄050035

出　　处：《石家庄学院学报》2015年第6期9-12,共4页Journal of Shijiazhuang University

摘　　要：采用SAC-Ⅲ+G太阳能光伏电池实验(探究型)系统研究了太阳能光伏电池的3个基本特性:光照特性、温度特性及光谱响应特性.其中,光强特性选取600-1 200 W/m2区间,得出单晶硅光伏电池不同光强下的伏安特性变化曲线.温度特性实验选取-10℃到35℃区间,得出不同温度对光伏电池开路电压、短路电流及转换率的影响.光谱响应实验选取395 nm,490 nm,570 nm,665 nm,760 nm,865 nm,950 nm,1 035 nm等8组波长,得出单晶硅光伏电池最佳光谱响应波长为900 nm左右.Three basic characteristics,namely light characteristics,temperature characteristics and spectral response characteristics of solar photovoltaic cells are studied by SAC- Ⅲ ＋G solar photovoltaic cell experiment（Investigation Type）.Therein the characteristic of the light intensity is selected from 600 W/m2 to 1 200 W/m2,and the change curve of the volt ampere characteristic under different light intensity is obtained.The temperature characteristics experiments select from-10 ℃ to 35 ℃,the effect of different temperature on the open circuit voltage,short circuit current and conversion rate are obtained.Spectral response experiments select 395 nm,490 nm,570 nm,665 nm,760 nm,865 nm,950 nm,1 035 nm 8 group,the best spectral response wavelength of monocrystalline photovoltaic cells is about 900 nm.

关 键 词：单晶硅电池 光照特性 温度特性 光谱响应特性 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程]