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Flicker characteristics of efficient lighting assessed by the IEC flickermeter

机译:通过IEC闪烁仪评估的高效照明的闪烁特性

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摘要

We present an experimental study of the behavior of modern lighting technologies under supply voltage fluctuations. Some studies have reported that flicker severity measurements could exceed the compatibility levels without leading to flicker complaints when modern lighting is in use. Such conclusions have resulted in two main proposals regarding the assessment of flicker: to relax the flicker compatibility indexes and to adapt standardized procedures to assess flicker based on a new reference lamp instead of the current reference, the incandescent lamp. Our work presents alternative tools for analyzing the effect of efficient lighting on the assessment of flicker. Our main findings challenge the assumption that efficient modern lighting is not sensitive to voltage fluctuations, at least over a considerable frequency range. Furthermore, the results oppose the use of the standardized functional model of the incandescent lamp for assessing the flicker severity produced by modern lamps.
机译:我们提出了在电源电压波动下现代照明技术行为的实验研究。一些研究报告称,在使用现代照明设备时,闪烁严重性测量可能会超过兼容性级别,而不会导致闪烁。这些结论得出了有关闪烁评估的两个主要建议:放宽闪烁兼容性指标,并采用标准化程序根据新的参考灯而不是当前的参考白炽灯来评估闪烁。我们的工作提出了替代工具,用于分析高效照明对闪烁评估的影响。我们的主要发现对以下假设提出了挑战:高效的现代照明至少在相当大的频率范围内对电压波动不敏感。此外,结果反对使用白炽灯的标准化功能模型来评估现代灯所产生的闪烁严重性。

著录项

  • 来源
    《Electric power systems research》 |2014年第2期|21-27|共7页
  • 作者单位

    Communications Engineering Department, University of the Basque Country UPV/EHU, Alameda Urquijo S/N, 48013 Bilbao, Spain;

    Communications Engineering Department, University of the Basque Country UPV/EHU, Alameda Urquijo S/N, 48013 Bilbao, Spain;

    Communications Engineering Department, University of the Basque Country UPV/EHU, Alameda Urquijo S/N, 48013 Bilbao, Spain;

    Communications Engineering Department, University of the Basque Country UPV/EHU, Alameda Urquijo S/N, 48013 Bilbao, Spain;

    Communications Engineering Department, University of the Basque Country UPV/EHU, Alameda Urquijo S/N, 48013 Bilbao, Spain;

    Communications Engineering Department, University of the Basque Country UPV/EHU, Alameda Urquijo S/N, 48013 Bilbao, Spain;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Lamps; Efficiency; Perception; Flicker; Power quality;

    机译:灯;效率;知觉;闪烁;电能质量;

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