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Improving IEC flickermeter for implementation by an ARM microcontroller-based digital system

机译:改进IEC闪烁计以通过基于ARM微控制器的数字系统实现

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The IEC 61000-4-15 flickermeter has been widely accepted as an international standard for flicker severity measurement. In this paper, the implementation of an improved IEC flickermeter by an ARM microcontroller-based digital system with low cost and simple proposed prototype hardware is presented. The improvements include replacing a band-pass filter with a more appropriate filter and considering the model of various lamps. The operation of the improved flickermeter is evaluated in a simulated power system in Simulink of MATLAB software with its flicker source an arc furnace. Finally, a manipulated hardware for implementation of the improved flickermeter is proposed based on ARM microcontroller, and its performance is evaluated with some real-time experimental measurements.
机译:IEC 61000-4-15闪烁仪已被广泛接受为闪烁严重性测量的国际标准。本文提出了一种基于ARM微控制器的数字系统,该系统具有低成本和简单的原型硬件的改进IEC闪烁计的实现。改进包括用更合适的滤波器替换带通滤波器,并考虑各种灯的型号。在MATLAB软件Simulink的模拟电源系统中,以其闪烁源为电弧炉,对改进的闪烁计的操作进行了评估。最后,提出了一种基于ARM微控制器的可控硬件,用于实现改进的闪烁计,并通过一些实时实验测量来评估其性能。

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