Harmonic resonances in traction power supply systems (TPSSs) have attracted great
attention due to their potentially destructive impact on the safe and stable operation of …

Harmonic distortion and harmonic resonance problems have been widely concerned and
reported in railway electrification systems (RESs) due to the harmonic injection from the …

In recent years, there is an increased use of passive filters in both transmission and
distribution systems due to the proliferation of power electronic devices. However, the …

In order to make high-speed trains (HSTs) lighter and more reliable, LC or LCL high-pass
filters, which are widely adopted to mitigate high-order harmonics, are not installed in most …

The degradation in power quality causes adverse economical impact on the utilities and
customers. Harmonics in current and voltage are one of the most commonly known power …

This article investigates modeling and simulation of the off-grid photovoltaic (PV) system,
and elimination of harmonic components using an LC passive filter. Pulse width modulation …

In view of many problems associated with harmonics pollution within industrial firms, the
development of new passive and/or hybrid filtering techniques of higher quality, higher …

In its broadest sense, passive filters have been a very potent technique for power system
harmonic suppression because of their possible different frequency response characteristics …

This paper presents the results of harmonic analysis and harmonic filter design for a grid-
connected aluminum smelting plant. Harmonic-penetration-analysis studies are carried out …

The most common damped filters (DFs) are the second-order, third-order, C-type, and
double-tuned filters. Other DFs such as the first-order and band-pass filters exist, but their …