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首页> 外文期刊>Leukos >The Energy and Financial Impacts of High-Intensity Discharge Lighting System Component Selection and Luminaire Maintenance in Industrial Lighting Applications
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The Energy and Financial Impacts of High-Intensity Discharge Lighting System Component Selection and Luminaire Maintenance in Industrial Lighting Applications

机译：工业照明应用中高强度放电照明系统组件选择和灯具维护的能量和财务影响

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摘要

Electric lighting is responsible for consuming approximately twenty-two percent of the electrical energy generated domestically, second only to that consumed by electric machinery. Of this quantity, approximately fifteen percent of the lighting energy usage is by those lighting products that fall within the category termed High-Intensity Discharge (HID). HID sources, which include Mercury Vapor, Metal-Halide, and High-Pressure Sodium, range in power level from 35 to 2000 watts. Luminaires equipped with these sources are used in outdoor lighting applications and also indoor applications, one category of which is the focus of this article - the illumination of industrial facilities. The term "lighting system" is used in this article to describe all of the elements required to illuminate the target area to required levels. This includes lamps, ballasts, housings, optical assemblies, support structures, and any other components involved in the operation and maintenance of the lighting system.rnEfforts to reduce energy consumption most often revolve around the use of more efficient or efficacious lighting products which will be successful in providing the desired photometric results. In general, the more efficient the system in converting electrical energy to visible energy, the more expensive are the source and associated control gear. Consequently, the relationship between acquisition cost and performance is a major obstacle in an effort to convince users to install more efficient lighting equipment. This article reviews the performance characteristics of the various HID lamp families that are used domestically in industrial lighting applications. This includes selectedrnenergy consumption profiles, cost breakdowns, and life-cycle cost analyses of various HID lighting systems for the purpose of offering guidance to those who are responsible for the selection and application of lighting products. Also provided is an in-depth investigation into the impact of lighting system maintenance upon the energy consumption and overall cost of a lighting project as projected using life-cycle costing techniques.
机译：电力照明消耗了国内产生的电能的约22％，仅次于电机消耗的电能。在此数量中，约15％的照明能源使用量属于那些属于“高强度放电（HID）”类别的照明产品。 HID来源的功率范围为35到2000瓦，包括汞蒸气，金属卤化物和高压钠。配备有这些光源的灯具用于室外照明应用以及室内应用，本文重点关注的一类是工业设施的照明。本文使用术语“照明系统”来描述将目标区域照亮到所需级别所需的所有元素。其中包括灯，镇流器，外壳，光学组件，支撑结构以及照明系统的运行和维护中涉及的任何其他组件。减少能耗的努力通常围绕使用更高效或更有效的照明产品而进行。成功提供所需的测光结果。通常，系统将电能转换为可见能的效率越高，源和相关的控制装置就越昂贵。因此，购置成本和性能之间的关系是努力说服用户安装更高效的照明设备的主要障碍。本文回顾了在工业照明应用中国内使用的各种HID灯系列的性能特征。这包括各种HID照明系统的选定能源消耗概况，成本明细和生命周期成本分析，目的是为负责照明产品选择和应用的人员提供指导。还提供了对照明系统维护对使用生命周期成本技术预测的照明项目的能耗和总成本的影响的深入研究。

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  • 来源
    《Leukos》 |2009年第4期|119-138|共20页
  • 作者

    Isaac L. Flory IV; Saifur Rahman;

  • 作者单位

    Old Dominion University;

    Advanced Research Institute of Virginia Tech;

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  • 正文语种 eng
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