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Simulation and comparison of the illuminance, uniformity, and efficiency of different forms of lighting used in basketball court illumination

机译:模拟和比较篮球场照明中使用的不同形式的照明的照度,均匀性和效率

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摘要

We simulate and compare the illuminance, uniformity, and efficiency of metal-halide lamps, white LED light sources, and hybrid light box designs combining sunlight and white LED lighting used for indoor basketball court illumination. According to the optical simulation results and our examination of real situations, we find that hybrid light box designs combining sunlight and white LEDs do perform better than either metal-halide lamps or white LED lights. An evaluation of the sunlight concentrator system used in our inverted solar cell shows that the energy consumption of stadium lighting can be reduced significantly.
机译:我们模拟并比较了金属卤化物灯,白色LED光源以及混合了阳光和白色LED照明的混合灯箱设计(用于室内篮球场照明)的照度,均匀性和效率。根据光学模拟结果和对实际情况的检查,我们发现结合了日光和白光LED的混合灯箱设计的性能确实优于金属卤化物灯或白光LED灯。对我们倒置太阳能电池中使用的阳光集中器系统的评估表明,体育场照明的能耗可以大大降低。

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