闪烁测量中输入电压叠加扰动电压的方法  

Acquisition Method of Input Voltage Superimposed Disturbance Voltage in the Flicker Measurement

作　　者：蔡金标 张佳蓉 韦建根 杨翠云 孙艳 CAI Jinbiao;ZHANG Jiarong;WEI Jiangen;YANG Cuiyun;SUN Yan(Hengdian Group Tospo Lighting Co.,Ltd.,Dongyang 322100,China)

机构地区：[1]横店集团得邦照明股份有限公司,浙江东阳322100

出　　处：《中国照明电器》2022年第10期48-51,共4页China Light & Lighting

摘　　要：本文主要阐释在进行照明产品闪烁测量(P_(st))时,如何计算出叠加扰动电压后的输入电压波形。通过举例详细介绍叠加扰动电压后输入电源波形幅值的计算方法,结合实际的测试数据,分析没有叠加扰动电压和叠加扰动电压后,闪烁测量(P_(st))结果的差异。从而让人们意识到叠加扰动电压进行闪烁测量(P_(st))的重要性,也有利于从事照明产品检测工作的人员理解叠加扰动电压后输入电压波形的获得方法。The main purpose of this paper is to solve the problem of how to calculate the input voltage waveform after the superposition of the disturbance voltage during the flicker measurement(P_(st)). This paper introduces the calculation method of input power waveform amplitude after superimposed disturbance voltage with examples, and analyzes the difference between the results of flicker measurement(P_(st)) without superimposed disturbance voltage and after superimposed disturbance voltage combining with the actual test data. So that people realize the importance of superposition disturbance voltage for flicker measurement(P_(st)), but also conducive to the lighting product inspection work personnel understanding of the acquisition method of input voltage waveform after superimposed disturbance voltage.

关 键 词：扰动电压 叠加 输入电压 闪烁 幅值 

分 类 号：TM923.34[电气工程—电力电子与电力传动]