可调电力线调节器对自主电力系统电压谐波畸变的影响

2018 IEEE 3rd International Conference on Intelligent Energy and Power Systems (IEPS) Pub Date : 2018-08-09 DOI:10.15407/TECHNED2018.05.026

A.K. Zhuk, D. Zhuk, D. Krivoruchko

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引用次数: 1

摘要

提出了一种基于大功率半导体变换器(SC)和混合可调电力线调节器(apl)的自主电力系统(AEPS)电压谐波畸变估计的改进分析方法。APLC由非控制谐振滤波器和PWM控制电抗器组成。对系统稳态状态下的电压分段函数进行了分析。分析考虑了其要素及其参数的影响。在考虑整个电压谐波谱的封闭有限形式下，得到了电压谐波失真因子的解析表达式。对解析计算结果和计算机模拟结果进行了比较。

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Voltage Harmonic Distortion in Autonomous Electric Power System with an Adjustable Power Line Conditioner

An improved analytical method for estimating of voltage harmonic distortions in autonomous electric power system (AEPS) with powerful semiconductor converter (SC) and hybrid adjustable power line conditioner (APLS) had been proposed. APLC consists an uncontrolled resonant filter and PWM controlled reactor compensator. An analysis of piecewise function of voltage in steady state regime of the system is fulfilled. The analysis is taking into account the influence of its elements and their parameters. Analytical expressions for the voltage harmonic distortion factor were obtained taking into account the entire voltage harmonics spectrum in a closed finite form. The comparison of analytical calculations and computer simulation results had been executed.

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2018 IEEE 3rd International Conference on Intelligent Energy and Power Systems (IEPS)

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