【作者】 顾营迎； 沈湘衡；

【Author】 GU Ying-ying~(1,2),SHEN Xiang-heng~1 (1.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China; 2.Graduate University of Chinese Academy of Sciences,Beijing 100039,China)

【机构】 中国科学院长春光学精密机械与物理研究所； 中国科学院研究生院；

【摘要】 为了实现对空间相机直流电源变换器性能指标自动测试,建立了空间相机直流电源变换器自动测试系统。系统的硬件由程控电源、直流电子负载等组成。系统的软件应用C#语言实现,软件的编程工具选用Visual Studio 2005。通过该系统可以完成测试项目的编辑管理工作、自动进行直流变换器性能指标测试与计算、形成测试报告。系统可以完成测试的直流变换器性能指标包括有:额定输出电压、额定输出电流、电压精度、电压稳定度、负载稳定度、效率。更多还原

【Abstract】 In order to realize the space camera DC power converter performance test,an automatic test system is established.The hardware of the system consisted of DC power supple and DC electric load.The software of the system was written by C sharp and the programming tool was Visual Studio 2005.The automatic test system has functions such as test project management,DC power converter performance test and generating test report.The index of DC power converter performance which can be test by the system including:rated output voltage,rated output current,voltage accuracy,voltage stability,load stability and efficiency.更多还原