| 高压钠灯半夜灯节能电压及其实现 |
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| 引用本文： | 张振. 高压钠灯半夜灯节能电压及其实现[J]. 灯与照明, 2011, 35(1): 18-20 |
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| 作者姓名： | 张振 |
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| 作者单位： | 湖南理工学院,岳阳,414006 |
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| 摘 要： | 根据路灯在不同电压下的光电参数及寿命特性,推导出城市道路照明灯具的最佳供电电压:上半夜为额定电压220 V,下半夜为节能电压200 V,介绍了几种节能电压实现方案.
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| 关 键 词： | 高压钠灯 最佳电压 节电控制 |
Energy Saving Voltage for Midnight Lighting of High-pressure Sodium Lamp |
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| Zhang Zhen. Energy Saving Voltage for Midnight Lighting of High-pressure Sodium Lamp[J]. Light & Lighting, 2011, 35(1): 18-20 |
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| Authors: | Zhang Zhen |
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| Affiliation: | Zhang Zhen(Hunan Institute of Science and Technology,Yueyang 414006) |
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| Abstract: | According to the street lamp of the light electricity parameter and the life characteristic,in different voltage a best supply voltage of urban road lighting systems lighting luminaire is deduced: a rated voltage is 220 V in the first half of the night,and the best voltage is 200 V in the later half of the night. |
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| Keywords: | High-pressure sodium lamp optimal voltage power saving control |
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