Enhance reliability of semiconductor devices in power converters

MH Nguyen, S Kwak - Electronics, 2020 - mdpi.com
As one of the most vulnerable components to temperature and temperature cycling
conditions in power electronics converter systems in these application fields as wind power …

Power converters coolant: past, present, future, and a path toward active thermal control in electrified ship power systems

A Moghassemi, SMI Rahman, G Ozkan… - IEEE …, 2023 - ieeexplore.ieee.org
Power converters have widespread applications in automotive, renewables, and power
systems. The demand for power modules with low power consumption and high efficiency …

Analysis of AC/DC/DC converter modules for direct current fast-charging applications

S Piasecki, J Zaleski, M Jasinski, S Bachman… - Energies, 2021 - mdpi.com
The paper is a comprehensive laboratory comparison study of two galvanic isolated solution
off-board battery chargers:(1) Si-based cost-effective case, and (2) SiC-bidirectional ready …

An improved SPWM control approach with aid of ant lion optimization for minimizing the THD in multilevel inverters

AM Abdel-Hamed, AM Nasser, H Shatla, A Refky - Scientific Reports, 2025 - nature.com
This article presents an innovative asymmetric multilevel inverter (MLI) topology that
outperforms conventional counterparts. The introduced topology presents a breakthrough in …

[HTML][HTML] Three-phase multilevel inverter using selective harmonic elimination with marine predator algorithm

N Riad, W Anis, A Elkassas, AEW Hassan - Electronics, 2021 - mdpi.com
In this paper, the marine predator algorithm (MPA) is proposed for solving transcendental
nonlinear equations in a selective harmonic elimination technique using a multilevel inverter …

Optically steerable phased array enabling technology based on mesogenic azobenzene liquid crystals for starlink towards 6G

J Li - 2020 IEEE Asia-Pacific Microwave Conference (APMC), 2020 - ieeexplore.ieee.org
We designed, fabricated, and characterised novel all-optically driven passive phase shifters
(0-π) at X band based on nematic liquid crystals (GT3) admixed with mesogenic azo dye …

A novel control strategy for the frequency and voltage regulation of distribution grids using electric vehicle batteries

M Latifi, R Sabzehgar, P Fajri, M Rasouli - Energies, 2021 - mdpi.com
In this study, a double-loop control strategy is proposed for power grid frequency and
voltage regulation using plug-in electric vehicles (PEVs) connected to the grid through a …

[HTML][HTML] Single-shunt three-phase current measurement for a three-level inverter using a modified space-vector modulation

H Kovačević, L Korošec, M Milanovič - Electronics, 2021 - mdpi.com
This article presents a single-shunt measurement of a three-level inverter using a modified
space-vector modulation to reconstruct the three-phase load current. The proposed method …

An efficient and high gain switched-capacitor based multi-level inverter

R Anand, RK Mandal - Engineering Research Express, 2022 - iopscience.iop.org
A new switching-capacitor-based boosting multilevel inverter is described in this paper. A
nine-level voltage waveform is produced using 10 switches, one-diode, and two-capacitors …

Performance limits of liquid crystals coplanar phase shifters beyond 60 ghz due to fabrication

J Li - 2020 International Conference on Computing …, 2020 - ieeexplore.ieee.org
Coplanar waveguide architectures combined with liquid crystals (LC) technology have been
demonstrated with superior performance (ie less lossy than inverted microstrips and more …