电缆阻抗对LED灯谐波发射的影响

2020 21st International Scientific Conference on Electric Power Engineering (EPE) Pub Date : 2020-10-19 DOI:10.1109/EPE51172.2020.9269271

M. N. Iqbal, L. Kütt, B. Asad, Noman Shabbir

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引用次数: 3

摘要

本文讨论了安装电缆对非线性负载引起的电流谐波发射的影响。气候变化和不稳定的燃料价格正在说服决策机构朝着提高能源效率的方向发展。家用电器的节能模型包含电力电子电路，因此是电流谐波的来源。为了估计电流谐波对配电网的影响，需要对非线性电源接入配电网时的电能质量进行准确的评估。然而，由于涉及各种不确定因素，准确评估是一项具有挑战性的任务。本文着重研究了安装电缆对与非线性装置连接的电流谐波的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Impact of Cable Impedance on the Harmonic Emission of LED Lamps

This paper presents the effect of installation cables on the current harmonics emission due to nonlinear loads. Climate change and volatile fuel prices are persuading policy-making institutions to move in the direction of energy efficiency practices. The energy-efficient models of household appliances contain power electronic circuits and, thus, a source of current harmonics. In order to estimate the influence of current harmonics on the distribution network, an accurate assessment of power quality is required when the non-linear sources are connected to the distribution grid. However, accurate assessment is a challenging task because of the involvement of various uncertainties. This paper focuses on the influence of installation cables on the current harmonics connected with the nonlinear devices.

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2020 21st International Scientific Conference on Electric Power Engineering (EPE)

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