Machine Learning Techniques Applied to the Harmonic Analysis of Railway Power Supply

M Panoiu, C Panoiu, S Mezinescu, G Militaru, I Baciu - Mathematics, 2023 - mdpi.com
Harmonic generation in power system networks presents significant issues that arise in
power utilities. This paper describes a machine learning technique that was used to conduct …

A Comprehensive Review of Developments in Electric Vehicles Fast Charging Technology

A Zentani, A Almaktoof, MT Kahn - Applied Sciences, 2024 - mdpi.com
Electric vehicle (EV) fast charging systems are rapidly evolving to meet the demands of a
growing electric mobility landscape. This paper provides a comprehensive overview of …

A novel direct-injection universal power flow and quality control circuit

M Lu, M Qin, J Kacetl, E Suresh, T Long… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
This article presents a novel direct-injection modular universal power flow and quality
control topology exclusively using lower power components. In addition to conventional high …

Magnetic integrated double-trap filter utilizing the mutual inductance for reducing current harmonics in high-speed railway traction inverters

M Al-Barashi, Y Wang, B Lan, MS Bhutta - Scientific Reports, 2024 - nature.com
Current harmonics are generated at the switching frequency and its multiples when the
traction converters are modulated. To address this, multi-trap filters are introduced, which …

High-frequency harmonics suppression in high-speed railway through magnetic integrated LLCL filter

M Al-Barashi, Y Wang, MS Bhutta - Plos one, 2024 - journals.plos.org
The traction converter modulation generates switching-frequencies current harmonics. The
trapped filters can eliminate these switching harmonics, reducing total inductance and filter …

Quasilinear Fuzzy Polytopic Predictive Control for the Traction Converters in the High-Speed Train

IA Tasiu, DS Cai, O Bamisile… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This paper proposed quasilinear fuzzy polytopic predictive control (QFPC) using a two-tiered
iterative optimization procedure to suppress harmonics and low-frequency oscillation …

An Efficient High-power-density Integrated Trap-LCL Filter for Inverters

N Mazloum, SA Khajehoddin - IEEE Transactions on Power …, 2024 - ieeexplore.ieee.org
To improve power density of voltage-source converters, passive filters or combination of
passive components known as trap filters are normally used, which are designed to block or …

Research on harmonic generation principle of series‐connected multi‐pulse rectifiers and optimization design method for main transformers

Q Li, L Gao, F Meng - IET Power Electronics, 2024 - Wiley Online Library
To improve the power density of series‐connected multi‐pulse rectifiers (MPRs), the
harmonic generation principle is studied and the optimization design method for main …

Magnetic integration of a symmetrical LCL filter in the grid‐tied inverter with reduced EMI noise

X Liu, Y Liu, J Yin - IET Power Electronics, 2024 - Wiley Online Library
Harmonics and electromagnetic interference (EMI) pose serious threats to the safety and
efficiency of grid‐tied inverters. Although the inductor‐capacitor‐inductor (LCL) filter offers …

A Highly-Compact Direct-Injection Universal Power Flow and Quality Control Circuit

M Lu, M Qin, J Kacetl, E Suresh, T Long… - arXiv preprint arXiv …, 2023 - arxiv.org
This paper presents a novel direct-injection modular universal power flow and quality control
topology exclusively using lower power components. In addition to conventional high …