摘要
结合气象辐射用太阳模拟器的特性,针对太阳模拟器能量利用率较低的情况,文章设计了一种椭球聚光镜和球面反射镜组成的组合聚光镜,分析了组合聚光镜中椭球聚光镜和球面反射镜的参数确定方法以及组合聚光镜的成像倍率与聚光效率,软件仿真结果证明:在保证均匀性的前提下,组合聚光镜能有效提升太阳模拟器的能量利用效率,太阳模拟器的辐照不均匀度符合气象太阳模拟器国家标准。
Combining the characteristics of solar simulator for meteorological radiation,according to the low energy utilization rate of solar simulator,a composite condenser with an ellipsoid condenser and a spherical reflector were designed.The method of parameter determination of the ellipsoid condenser and the spherical reflector in composite condenser and the imaging magnification and concentration efficiency of the combined condenser were analyzed.The software simulation results show that the combined condenser could effectively improve the energy efficiency of the solar simulator with the premise of ensuring uniformity.And the irradiation of solar simulator conforms to the national standard of meteorological solar simulator.
作者
张燃
张国玉
梁婧
张健
刘石
苏拾
张建良
Zhang Ran;Zhang Guoyu;Liang Jing;Zhang Jian;Liu Shi;Su Shi;Zhang Jianliang(Changchun University of Science and Technology,Changchun 130022;Institute of Changchun Engineering and Technology,Changchun 130022;Key Laboratory of Optical Control and Optical Information Transmission Technology Department of Education,Changchun 130022;Optical Measurement and Control Instrumentation,Jilin Engineering Research Center,Changchun 130022;Aviation University of Air Force,Changchun 130000)
出处
《气象水文海洋仪器》
2018年第3期31-35,共5页
Meteorological,Hydrological and Marine Instruments
基金
国家自然科学基金(61603061)资助项目
吉林省科技发展计划资助项目(20150520093JH)
关键词
太阳模拟器
组合聚光镜
能量利用率
仿真分析
气象仪器
solar simulator；composite condenser；energy efficiency；simulation analysis
meteorological instrument
