摘要
在完成太阳模拟器光源测试基础上，设计了一种新型全光谱太阳模拟器。实验表明，镝灯的光谱分布失配误差在部分波长范围内满足《太阳模拟器通用规范》（GB／T12637—90）中A级要求，在250—2500nm范围内都能满足B级要求。用这种镝灯设计的太阳模拟器，灯阵中心约2．0m×1．5m有效辐照面内其辐照不均匀度、辐照不稳定度均满足B级要求、超过C级要求，但尚达不到A级要求。辐照度达到1000W／m^2的设计目标。
A new type of full-spectrum solar simulator was designed through testing the light source. The experiment showed that the mismatch of the spectrum distribution from dysprosium lamp reaches the A level of ＂A general standard for the solar simulator＂ （GB/T12637-90） in partial wave lengh and reaches B level in the range from 250nm to 2500nm. A solar simulator has been constructed taking the dysprosium lights as the light source within the effective radiation surface of 2m × 1.5m, and the radiation intensity reaches 100W/m^2 as expected the ununiformity of radiation and unsteadiness exceed the C level, reach the B level, but does not arrive at the A level.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2006年第11期1132-1136,共5页
Acta Energiae Solaris Sinica
基金
国家自然科学基金(NO:10272089)
国家"十五"科技攻关计划项目(NO:2004BA901A21)
关键词
太阳辐射
太阳光谱
模拟
solar radiation
solar spectrum
simulation
