照明的能源效率:交流与直流LED灯

2016 First International Conference on Sustainable Green Buildings and Communities (SGBC) Pub Date : 2016-12-01 DOI:10.1109/SGBC.2016.7936068

A. Jhunjhunwala, K. Vasudevan, Prabhjot Kaur, B. Ramamurthi, Kumaravel, S. Bitra, Kushant Uppal

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引用次数: 14

摘要

本文主要研究直流电源驱动的LED灯。对交流(AC)和直流(DC) LED灯的效率进行了比较。我们还评估了交流和直流灯的驱动效率和热稳定性。对直流LED灯管灯进行了寿命试验。结果表明，直流LED灯比交流LED灯更高效、更可靠。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Energy efficiency in lighting: AC vs DC LED lights

This paper focuses on LED lights that are powered by Direct Current source. A comparison of Alternating Current(AC) and Direct Current(DC) LED lights efficiencies has been done. We have also evaluated the driver efficiency and thermal stability for both AC and DC lights. Experiments have been conducted on the life-test of DC LED tube-light. The result shows that DC LED lights are more efficient and reliable than AC lights.

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2016 First International Conference on Sustainable Green Buildings and Communities (SGBC)

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