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The Research about Influence of Voltage Sag on High-Pressure Sodium Lamp

机译:电压暂降对高压钠灯影响的研究

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Analyzing the principle and characteristics of high-pressure sodium lamp (HPSL) systematically, and discussing the changes of its electrical parameters affected by voltage sag have great research value. In this paper, a voltage sag generator developed by ourselves has been used to establish a test platform, and the characteristic performance of the HPSL under different voltage sag amplitude and duration in the most sensitive phase angle has been tested. Then the sodium lamp voltage sensitivity curves based on test data are drawn, theses curves are more intuitive to reflect the work conditions of the sodium lamp under voltage sag. The research work in this paper can be used as important reference basis for following study.
机译:系统分析高压钠灯(HPSL)的原理和特点,探讨其受电压骤降影响其电参数的变化具有重要的研究价值。本文采用自行研发的电压暂降发生器建立了测试平台,并测试了在最敏感的相角下不同电压暂降幅度和持续时间下HPSL的特性。然后根据测试数据绘制了钠灯的电压灵敏度曲线,这些曲线更直观地反映了钠灯在电压骤降下的工作状态。本文的研究工作可以作为后续研究的重要参考依据。

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