CAJ | 학술논문

高压钠灯广泛应用于各种公共场所的照明，其受电压暂降影响会闪烁或熄灭，旨在对高压钠灯的工作原理和特性进行系统分析，并深入探讨其在工作状态下受到电压暂降时电参数的变化。利用自开发的电压暂降发生器建立相关测试平台，重点对高压钠灯在最敏感相角下的不同暂降幅值和不同暂降持续时间的特性表现进行研究；基于试验数据绘制出钠灯电压敏感度曲线，能更直观地表现出钠灯的正常工作范围。
고압납등엄범응용우각충공공장소적조명，기수전압잠강영향회섬삭혹식멸，지재대고압납등적공작원리화특성진행계통분석，병심입탐토기재공작상태하수도전압잠강시전삼수적변화。이용자개발적전압잠강발생기건립상관측시평태，중점대고압납등재최민감상각하적불동잠강폭치화불동잠강지속시간적특성표현진행연구；기우시험수거회제출납등전압민감도곡선，능경직관지표현출납등적정상공작범위。
High pressure sodium lamp is widely used in various public lighting, it affected by voltage sag will blink or extinguished, the working principle and characteristics of high pressure sodium lamp (HPSL) are analyzed systematically, and the changes of the HPSL’s electrical parameters which are affected by voltage sag when it is working are discussed. Using the voltage sag generator developed by ourselves to establish a test platform to focus on the characteristics and performance of the HPSL under different voltage sag amplitude value and duration at the most sensitive phase angle. Based on the test data, the voltage sensitivity curve of the sodium lamp is produced, which demonstrates more directly the normal operating range of the sodium lamp.