通用照明设备.EMC抗扰度要求.第1部分:目标光闪变、电压波动抗扰度试验方法

[中文适用范围]： IEC 61547的这一部分描述了一种客观的光闪烁计，其可用于以下目的：测试所有照明设备在没有电压波动的情况下的内在性能；测试照明设备对交流电源端口（无意的）电压波动干扰的抗扰性能；测试照明设备对交流电源端口上有意的电压波动（例如纹波控制系统引起的电压波动）的抗扰度性能。本文件的目的是建立一个通用且客观的参考来评估照明设备的照度闪烁性能。本测试不考虑光颜色的时间变化（色闪烁）。该方法可应用于 IEC 技术委员会 34 范围内的照明设备，例如用于连接低压电源的灯和灯具。独立辅助设备（例如驱动器）也可以通过将代表性光源应用于该辅助设备来进行测试。本文件中描述的客观光闪烁计和电压波动抗扰度方法基于电压波动限值的 IEC 61000-3-3 标准和闪烁计标准 IEC 61000-4-15。本文件中描述的客观光闪烁计可用于客观评估由任何类型的电源、交流电源、直流电源、电池供电或通过外部调光器供电的照明设备的闪烁。本文件所述的特定电压波动抗扰度测试方法适用于额定电压为120 V AC和230 V AC、50 Hz和60 Hz的照明设备。注：该方法的原理可适用于其他标称电压和频率额定值。 [外文原描述]： IEC TR 61547-1:2017(E) describes an objective light flickermeter, which can be applied for, amongst others, the following purposes: - testing the intrinsic performance of all lighting equipment without voltage fluctuations; - testing the immunity performance of lighting equipment against (unintentional) voltage fluctuation disturbance on the AC power port; - testing the immunity performance of lighting equipment against intentional voltage fluctuation on the AC power port arising for example from ripple control systems. This second edition cancels and replaces the first edition published in 2015. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a. the title of Part 1 has been changed to reflect the more general application of the objective flickermeter; b. the specific voltage fluctuation immunity test method has been extended for lighting equipment rated for 120 V AC and 230 V AC, 50 Hz and 60 Hz.