There is currently a shortage of equipment specifically designed to measure and assess
power quality in wind turbines in accordance with the International Electrotechnical …

This paper presents an analysis of the flicker assessment by block 5 of the International
Electrotechnical Commission (IEC) flickermeter. We compare the values provided by the IEC …

In recent years, several countries have adopted measures aimed at improving the efficiency
of energy usage and reducing energy costs. One initiative has been to encourage the use of …

Voltage flicker analysis is one of the elementary tools of power quality assessment in power
systems. A new algorithm, fast S-transform (FST) is proposed and is used to analyze the time …

The purpose of the present paper is to evaluate the sensitivity of modern lighting
technologies to different types of RVCs. In order to do that, 27 modern lamps—mainly LED …

The flickermeter is an instrument designed to measure an obnoxiousness of a flicker. A
flickermeter's signal chain is a mapping of the flicker sensing which occurs due to voltage …

The results of the laboratory research concerning a dependence of flicker vision on voltage
fluctuations are presented in the paper. The research was realized on a designed …

Power quality is described by voltage fluctuation measures. Voltage fluctuation is
understood as “a series of voltage changes or a continuous variation of the rms or peak …

Voltage variation is one of lamps flickering main cause; thus evaluation of a disturbing light
flicker is a part of voltage quality classification. The instrument for flicker level measurement …

摘要某次谐波附近存在间谐波时, 信号会发生闪变. 本文以IEC61000-4-7
推荐的测量环境为前提, 提出了一种频谱分离法用于检测谐波及引起闪变的主导间谐波 …