Modeling, analysis and mitigation of radiated EMI due to PCB ground impedance in a 65 W high-density active-clamp flyback converter

Z Ma, S Wang, H Sheng… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article first reviewed the modeling and prediction techniques for the radiated
electromagnetic interference (EMI) in active-clamp flyback (ACF) power converters. An …

A review of radiated EMI research in power electronics systems

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

Modeling and reduction of radiated common mode current in flyback converters

J Yao, Y Li, H Zhao, S Wang, Q Wang… - 2018 IEEE Energy …, 2018 - ieeexplore.ieee.org
For flyback converters with long cables attached, radiated common mode (CM) current is the
dominant radiation source. Radiated CM current is caused by the CM voltage driving the CM …

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 …

Modeling, analysis, and reduction of radiated EMI due to the voltage across input and output cables in an automotive non-isolated power converter

J Yao, S Wang, Z Luo - IEEE Transactions on Power …, 2021 - ieeexplore.ieee.org
This article investigates the radiated electromagnetic interference (EMI) due to the voltage
between input and output cables in a non-isolated power converter. The radiated EMI model …

Prediction and measurement techniques for radiated EMI of power converters with cables

Z Ma, S Wang - Chinese Journal of Electrical Engineering, 2022 - ieeexplore.ieee.org
Recently, radiated electromagnetic interference (EMI) has become a research hotspot in
power electronics systems, as the switching frequencies of power electronics systems have …

Measurement techniques of common mode currents, voltages, and impedances in a flyback converter for radiated EMI diagnosis

J Yao, S Wang, H Zhao - IEEE Transactions on Electromagnetic …, 2019 - ieeexplore.ieee.org
For the radiated electromagnetic interference pre-compliance diagnosis in power electronics
systems, the measurement of common mode (CM) currents, impedances, and voltages are …

Advances in modeling and reduction of conducted and radiated EMI in non-isolated power converters

J Yao, Y Lai, Z Ma, S Wang - 2021 IEEE Applied Power …, 2021 - ieeexplore.ieee.org
Electromagnetic interference (EMI) in non-isolated power converters is regulated by
extensive standards in many applications. EMI modeling and reduction research is key to …

A survey of modeling and reduction techniques of radiated EMI in power electronics

J Yao, Z Ma, Y Lai, S Wang - … IEEE International Joint EMC/SI/PI …, 2021 - ieeexplore.ieee.org
Radiated electromagnetic interference (EMI) is an important and challenging topic in
modern power electronics. To analyze radiated EMI, modeling research is the foundation …

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 …