Characterization and Circuit Modeling of Electromagnetic Interference Filtering Chokes in Power Electronics: A Review

H Jie, Z Zhao, H Li, C Wang, Y Chang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
With the evolution of Industry 4.0 and the surge in demand for sustainable energy, power
electronics are becoming essential in various applications. Considering the reliability and …

A survey of conductive and radiated EMI reduction techniques in power electronics converters across wide‐bandgap devices

C Li, Q Ma, Y Tong, J Wang, P Xu - IET Power Electronics, 2023 - Wiley Online Library
Abstract Nowadays, wide‐bandgap (WBG) devices, primarily made from silicon carbide
(SiC) and gallium nitride (GaN), are widely applied in power generation, transmission, and …

Review of radiated EMI modeling and mitigation techniques in power electronics systems

Z Ma, Y Lai, Y Yang, Q Huang… - 2023 IEEE Applied …, 2023 - ieeexplore.ieee.org
Radiated electromagnetic interference (EMI) is a very important research topic in power
electronics systems in recent years as the switching frequency of power electronics …

Modal theory and approach for accurate characterization of common-mode chokes

Á Ojeda-Rodríguez, J Bernal-Méndez… - … on Power Electronics, 2023 - ieeexplore.ieee.org
This article presents a method for characterization of common-mode chokes aimed at
constructing accurate virtual prototypes of electromagnetic interference filters. This method is …

Development of simulation prediction techniques for low frequency emissions

Y Lai, Y Yang, Z Ma, Q Huang… - 2023 IEEE Applied …, 2023 - ieeexplore.ieee.org
Electromagnetic interference (EMI) has become an increasingly important issue in high-
speed and high-power density power electronics applications. At low frequencies below 30 …

A novel low-frequency radiated emissions prediction technique for the inductor of a non-isolated power converter

Y Lai, Y Yang, S Wang, Z Luo - 2022 IEEE Energy Conversion …, 2022 - ieeexplore.ieee.org
This paper investigates the radiated emissions from a buck-boost converter with a metal
alloy inductor which is identified as the radiated emissions noise source in the 150 kHz to 30 …

A Wireless Charging and NFC Integration Technique Based on High-frequency Impedance Characterization of Wireless Charging Coils

Z Ma, Q Huang, Y Yang, S Wang - 2023 IEEE Applied Power …, 2023 - ieeexplore.ieee.org
The article first investigated and characterized the high-frequency impedance of the wireless
charging (WLC) coils. Formulas were then derived to quantify the high-frequency impedance …

Novel single-stage and two-stage integrated magnetic chokes for DC-side EMI filter in motor drive applications

S Singh, B Dwiza, K Jayaraman… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Passive electromagnetic interference (EMI) filters are widely used to suppress the conducted
common-mode (CM) and differential-mode (DM) noise emissions. However, these passive …

Review on modeling and emissions from EMI filters in power electronics: inductors

Y Lai, S Wang, Y Yang, Q Huang… - 2023 IEEE Symposium …, 2023 - ieeexplore.ieee.org
The issue of electromagnetic interference (EMI) is a critical and complex matter in power
electronics. In the current landscape of rapidly evolving power electronics applications, high …

Near magnetic field assessment and reduction for magnetic inductors with magnetic moment analysis

H Zhang, S Wang - IEEE Transactions on Power Electronics, 2021 - ieeexplore.ieee.org
This article develops magnetic dipole moment models based on Maxwell's equations for
inductor's near magnetic field evaluation and reduction in power electronics systems. In the …