This paper investigates the harmonic distortion and losses in power distribution systems due
to the dramatic increase of nonlinear loads. This paper tries to determine the amount of the …

The proliferation of the voltage-source converter-based high-speed trains has resulted in
significant distortions in voltage and current waveforms in both traction power supply system …

大量接入可再生能源和逐步采用交直流混合网络已经成为现代电力系统的两大特征,
随之而来的电网谐波问题日益突出. 在此背景下, 谐波源建模方法, 谐波溯源方法以及谐波治理 …

This paper presents a new method for online determination of the Thèvenin equivalent
parameters of a power system at a given node using the local PMU measurements at that …

Terminal models have been used for various applications. In this paper, a three-terminal
model is proposed for electromagnetic-interference (EMI) characterization. The model starts …

The problem of computing the harmonic currents produced by nonlinear loads has been
constantly raised in the field of power quality. Such a problem becomes even more difficult …

In modern life, the applications of nonlinear loads are increasing, especially electronic
loads, such as computers, monitors, and battery chargers. Moreover, the usage of …

These days the number of nonlinear loads in power systems is increasing dramatically.
These nonlinear loads inject harmonic currents and the voltages. Accordingly, the modeling …

Replacing fossil-fueled vehicles with electric vehicles (EVs) poses new challenges for public
distribution networks. In order to accommodate these new loads in current grid extension …

为解决大量分布式光伏接入配电网带来的电能质量问题, 基于分布式光伏发电系统的工作原理,
分析了双极性SPWM (正弦脉冲宽度调制) 控制算法对逆变器谐波特性的影响 …