闪烁与频闪效应相关标准研究

Comparative Study on Flicker and Stroboscopic Effect Standards

暂态光调制所带来的频闪效应和闪烁是近年来固态照明产品大量使用所带来的新问题,也是健康照明领域的一个重要课题。当前国际已颁布了多项标准,用不同手段评价产品的频闪性能,部分已在国内转化。本文对其中的三个代表性标准的内容进行解读,详细分析其中所使用的评价指标的原理、计算过程,并对各标准的出发点、适用范围、评价指标进行比较,提出应用建议。

Flicker and Stroboscopic Effect are new problems caused by the large use of solid-state lighting products in recent years.At present,a number of international standards have been promulgated to evaluate the Flicker and Stroboscopic Effect performances of products by different means,and some of them have been transformed in China.In this paper,the background,scope of application and evaluation index of each standard are compared,explained the content of three representative indicators,analyzed their principles and calculation process.Finally,some application suggestions are put forward.