Abstract Lighting in manufacturing plants is an integral part of a working environment and all industrial activities. Therefore, it is necessary to consider several aspects of these activities when designing and using industrial lighting. To comply with lighting requirements, hygienic and technical regulations, which set visual and lighting requirements to achieve safe and proper lighting conditions for all activities in industry buildings, need to be taken into account. The aim of this study is to evaluate the existing lighting of industrial premises through measurements. The measurements were carried out in two halls with the same floor plan and with the different types of side illumination and skylights. The measured values then served as input data into the RADIANCE simulation program, which was used to calculate daylighting and, subsequently, to evaluate visual conditions and illuminance levels in work spaces. Similar average levels of daylighting were observed in both halls. The hall with smaller lighting vertical openings and the arched shape of the skylight, was better lit by daylight. The daylighting evaluation of measurements results higher level of minimum and maximum daylight factor as well as illuminance uniformity.

中文翻译：

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考虑两种类型的天窗，对工程作业场所的阴天日光条件进行评估

摘要 制造工厂的照明是工作环境和所有工业活动的一个组成部分。因此，在设计和使用工业照明时，需要考虑这些活动的几个方面。为了符合照明要求，需要考虑卫生和技术法规，这些法规设定了视觉和照明要求，以实现工业建筑中所有活动的安全和适当的照明条件。本研究的目的是通过测量来评估工业场所的现有照明。测量是在具有相同平面图和不同类型的侧面照明和天窗的两个大厅中进行的。然后将测量值作为输入数据输入 RADIANCE 模拟程序，该程序用于计算采光，随后，评估工作空间的视觉条件和照度水平。在两个大厅中观察到类似的平均采光水平。具有较小照明垂直开口和拱形天窗的大厅，在日光下更好。对测量结果的采光评估导致更高水平的最小和最大日光系数以及照度均匀性。