CAJ | 학술논문

测试了益阳市4种典型天气(晴天、少云、多云、阴雨)条件下的太阳能单晶硅电池、多晶硅电池、非晶硅薄膜电池的性能参数，比较了3种太阳能电池的光电转换效率，测试结果表明：在晴天和少云的天气下，单晶硅太阳能电池效率最高，约为10.0%左右，多晶硅电池次之，为9.0%左右，非晶硅电池的光电效率最低，为4.5%左右，随着云层的增厚，单晶硅、多晶硅电池光电效率下降，而非晶硅薄膜电池光电效率略有上升，该测试结果对长江中游地区应用太阳能光伏系统具有一定的参考价值．
측시료익양시4충전형천기(청천、소운、다운、음우)조건하적태양능단정규전지、다정규전지、비정규박막전지적성능삼수，비교료3충태양능전지적광전전환효솔，측시결과표명：재청천화소운적천기하，단정규태양능전지효솔최고，약위10.0%좌우，다정규전지차지，위9.0%좌우，비정규전지적광전효솔최저，위4.5%좌우，수착운층적증후，단정규、다정규전지광전효솔하강，이비정규박막전지광전효솔략유상승，해측시결과대장강중유지구응용태양능광복계통구유일정적삼고개치．
In four typical weather(sunny,partly cloudy,cloudy and rainy days) in Yiyang City, we tested the performance parameters of four kinds of solar cell including monocrystalline silicon cell, polysilicon cell, and amorphous silicon thin film cell. Compared the electric efficiency of the three kinds of solar cells,the results show that:In sunny or partly cloudy days,the electric efficiency of monocrystalline silicon solar cell was the largest,about 10.0%,the electric efficiency of polycrystalline silicon solar cell was larger, about 9.0%,and the electric efficiency of amorphous silicon cell was the smallest,about 4.5%, The electric efficiency of the monocrystalline silicon cell and of the polycrystalline silicon cell was significantly larger than of the amorphous silicon cell. When the clouds thickened in cloudy and rainy days, the electric efficiency the monocrystalline silicon solar cell and of the polycrystalline silicon cell was declining,but of the amorphous silicon cell was slightly increasing.This test results are of something referential value for developping solar photovoltaic systems in the area of the middle reaches of the Changjiang River.