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首页> 外文会议>2017 15th International Conference on Quality in Research : International Symposium on Electrical and Computer Engineering >Lighting replacement analysis at classrooms of engineering center, faculty of engineering, universitas Indonesia
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Lighting replacement analysis at classrooms of engineering center, faculty of engineering, universitas Indonesia

机译：印度尼西亚大学工程学院工程中心教室的照明替换分析

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摘要

The energy crisis in the future will be a threat for human life. Many advancements of technology currently focus on creating something that perform better than its predecessor but consuming less power. Light-emitting diode (LED) lighting technology has been introduced as a breakthrough of technology which possesses big advantages rather than other lighting technologies. LED lighting technology is able to produce a high luminous flux with very low power consumption, and also lasts longer than others. By consuming lower power, hence the amount of energy being consumed in order to generate the same amount of light will be reduced, and hence, energy saving will happen. This study discusses the replacement analysis of lighting at classrooms at Engineering Center of Faculty of Engineering Universitas Indonesia. The analysis is in terms of illuminance aspect, power quality performance and cost, and it is done by replacing the existing compact fluorescence lamps (CFL) with three different options of LED lamp exist in the market with competitive price. The study suggests that using LED lamp as a replacement for CFL at classrooms at designated room is more efficient; consuming less energy by 42.86%, and moreover saving the electricity cost as well, from IDR 864,360 annually to IDR 493,920.
机译：未来的能源危机将威胁人类生命。当前，技术的许多进步都集中在创建性能比其上一代产品更好但功耗更低的产品上。引入发光二极管（LED）照明技术是该技术的突破，它比其他照明技术具有更大的优势。 LED照明技术能够以非常低的功耗产生高光通量，并且使用寿命比其他技术更长。通过消耗较低的功率，因此将减少为了产生相同量的光而消耗的能量的量，因此将实现节能。这项研究讨论了印尼大学工程学院工程中心教室照明的替换分析。该分析是从照度方面，电能质量性能和成本方面进行的，是通过以市场价格具有竞争力的三种LED灯替代现有的紧凑型荧光灯（CFL）来完成的。研究表明，在指定房间的教室内使用LED灯代替节能灯更有效。能耗降低了42.86％，并且还节省了电费，从每年864,360印尼盾降低到493,920印尼盾。

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