摘要
本文对白炽灯、荧光灯、白光LED球形灯等六种不同电光源的显色性进行了实验研究,包括显色指数的测量及显色能力的主观评价。结果表明,白炽灯、荧光灯的显色指数测试结果与显色能力主观评价结果相吻合,但白光LED球泡灯的显色指数测试结果与显色能力主观评价有一定出入。文章最后对评价LED显色性时需注意的问题提出了几点建议。
The color rendering properties of six kinds of electric light sources, such as incandescent lamp, fluorescent lamp, white LED bulb and etc., are investigated experimentally, including measurement of color rendering index and subjective evaluation of rendering properties. The results show that measurement results of the color rendering index are consistent with the subjective evaluation results of the color rendering properties for incandescent lamp and fluorescent lamp, but there are some differences for white LED. Finally, some suggestions are put forward for evaluating the color rendering properties of LED.
出处
《照明工程学报》
2012年第5期43-46,共4页
China Illuminating Engineering Journal
基金
"十二五"国家科技支撑计划(2011BAE01B06)
辽宁省高校优秀人才计划项目(LR201006)
大连市科技计划项目(2011A12GX014)
