Advances in Modeling and Suppression Methods of EMI in Power Electronic Converters of Third-Generation Semiconductor Devices

X Wu, X Gao, J Wang, Z Li, S Du, S Gao, F Li, J Du… - Electronics, 2023 - mdpi.com
With the development of high-frequency, miniaturized, and lightweight power electronic
devices, third-generation semiconductor devices are more and more used in the main …

High frequency conducted EMI investigation on packaging and modulation for a SiC-based high frequency converter

Y Xie, C Chen, Z Huang, T Liu… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
Silicon carbide (SiC) devices have the advantages of high switching speed and high
switching frequency, which can increase the power density, but electromagnetic interference …

Analysis and optimization of high-frequency switching oscillation conducted CM current considering parasitic parameters based on a half-bridge power module

Q Yang, L Wang, Z Qi, X Lu, Z Ma… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
SiC mosfet s with antiparallel SiC schottky barrier diodes (SBDs) without reverse recovery
can significantly reduce turn-on switching loss. However, this will exacerbate the oscillation …

Comprehensive Analysis and Optimization of Parasitic Capacitance on Conducted EMI and Switching Losses in Hybrid Packaged SiC Power Modules

Y Zhang, Y Xie, C Chen, X Guo, Y Yan… - … on Power Electronics, 2023 - ieeexplore.ieee.org
The high switching speeds of Wide BandGap (WBG) devices promise further breakthroughs
in the development of power modules. However, parasitic parameters bring more adverse …

NIF-based frequency-domain modeling method of three-wire shielded energy cables for EMC simulation

C Marlier, A Videt, N Idir - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
This paper focuses on the modeling method of energy cables used in power conversion
systems, in the aim of EMC simulation and overvoltage analysis. Based on the node-to-node …

The Influence and Optimization Constraints of SiC Power Module Layout on High-frequency Conducted CM Current During Switching Transients

Q Yang, L Wang, Z Ma, X Lu - IEEE Transactions on Power …, 2024 - ieeexplore.ieee.org
The penetration rate of SiC MOSFETs is gradually increasing due to their excellent electrical
and thermal characteristics. However, the wide-bandgap devices exhibit faster di/dt, dv/dt …

Noise-source model for frequency-domain EMI simulation of a single-phased power circuit

K Takahashi, T Ibuchi, T Funaki - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In recent years, power electronic converters have been downsized significantly by high-
density packaging techniques. As a result, parasitic couplings between power electronic …

Frequency domain simulation of conducted EMI in power electronic converters considering internal near field couplings by FEM

K Takahashi, T Ibuchi, T Funaki - … International Symposium on …, 2017 - ieeexplore.ieee.org
Power electronic components such as busbars, capacitors, and inductors are positioned
close to each other when designing a high power density converter. Therefore, the internal …

Approche système pour l'étude de la compatibilité électromagnétique des réseaux embarqués

G Frantz - 2015 - theses.hal.science
Les véhicules de transport tendent à utiliser de plus en plus des énergies dites propres. De
ce fait, les structures des réseaux électriques embarqués se complexifient que ce soit en …

Frequency-domain EMI simulation of power electronic converter with voltage-source and current-source noise models

K Takahashi, T Ibuchi, T Funaki - IEICE Transactions on …, 2019 - search.ieice.org
The electromagnetic interference (EMI) generated by power electronic converters is largely
influenced by parasitic inductances and capacitances of the converter. One of the most …