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首页> 外文会议>Balkan Conference on Lighting >Particularities of photometric calculation and non-sinusoidal operation regime of luminaires with high pressure sodium vapour lamps
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Particularities of photometric calculation and non-sinusoidal operation regime of luminaires with high pressure sodium vapour lamps

机译：高压钠蒸气灯照明器的光度计算和非正弦运行方式的特殊性

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In the first part of this paper, the authors present an analysis from photometrical (technical lighting) point of view of a DELFIN 03 type luminaire used in the modern street lighting. For this it started from determining by calculation (using a numerical calculation method - the method of equal plane angles) of the total luminous flux emitted by the street luminaire (polar photometric curves are required - polar luminous intensity distribution in different planes) and of the efficiency. The distribution of illuminances to different montage heights was then analyzed. In the second part of the paper, is presented a comparative study of the harmonic (distorted) regime produced by these luminaires equipped with high pressure sodium vapour tubular lamps type HST E40 socket, 250 W, for a network of street public lighting. In this regard was used an own conception computation program, developed in the Mathcad programming environment completed with an Excel subprogram.ELECTROPUTERE S.A. CRAIOVA
机译：在本文的第一部分中，作者从光度学（技术照明）的角度对现代街道照明中使用的DELFIN 03型照明器进行了分析。为此，它是通过计算（使用数值计算方法-等平面角的方法）确定街道照明设备发出的总光通量（需要极性测光曲线-不同平面中的极性发光强度分布）和效率。然后分析了不同蒙太奇高度的照度分布。在本文的第二部分中，对由配备有250 W高压钠蒸气灯管HST E40插座的照明器产生的谐波（失真）状态进行比较研究，该照明器用于街道公共照明网络。在这方面，使用了自己的概念计算程序，该程序在Mathcad编程环境中开发并带有Excel子程序.ELECTROPUTERE S.A.CRAIOVA

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