Review of radiated EMI modeling and mitigation techniques in power electronics systems
Radiated electromagnetic interference (EMI) is a very important research topic in power
electronics systems in recent years as the switching frequency of power electronics …
electronics systems in recent years as the switching frequency of power electronics …
Transformer structure of bifilar primary winding with advanced common mode noise attenuation performance for isolated dc-dc converters
The transformer is one of the main common mode (CM) noise propagation paths in isolated
DC-DC converters. The impedances of the CM path of a transformer will transfer from …
DC-DC converters. The impedances of the CM path of a transformer will transfer from …
A Wireless Charging and NFC Integration Technique Based on High-frequency Impedance Characterization of Wireless Charging Coils
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 …
charging (WLC) coils. Formulas were then derived to quantify the high-frequency impedance …
Radiated EMI reduction with double shielding techniques in active-clamp flyback converters
Electromagnetic interference (EMI) issue becomes a headache problem when the switching
frequency has been pushed higher and higher for the smaller size and higher power …
frequency has been pushed higher and higher for the smaller size and higher power …
Modeling and Prediction of Low-frequency Near-field Radiation for a Power Converter based on the Operating Principle of a Monopole Antenna
This article develops a model to predict the measured near-field radiation via a monopole
antenna based on the test setups specified by the EMI standards such as CISPR 25, DO …
antenna based on the test setups specified by the EMI standards such as CISPR 25, DO …
Development of simulation prediction techniques for low frequency emissions
Electromagnetic interference (EMI) has become an increasingly important issue in high-
speed and high-power density power electronics applications. At low frequencies below 30 …
speed and high-power density power electronics applications. At low frequencies below 30 …
Modeling and reduction of radiated EMI due to ground impedance in a high-density active-clamp flyback power adapter
The article firstly reviewed the modeling and prediction techniques for radiated
electromagnetic interference (EMI) in active-clamp Flyback (ACF) power adapters. Second …
electromagnetic interference (EMI) in active-clamp Flyback (ACF) power adapters. Second …
Radiated EMI reduction by layout improvement in power converters in automotive applications
Power converter layout is a critical factor for the radiated EMI. Because the radiation
excitation is generated by the power converter and it is significantly influenced by the layout …
excitation is generated by the power converter and it is significantly influenced by the layout …
A novel low-frequency radiated emissions prediction technique for the inductor of a non-isolated power converter
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 …
alloy inductor which is identified as the radiated emissions noise source in the 150 kHz to 30 …
A modeling technique for low-frequency near-field radiated EMI measurement based on the study of the mechanism of the monopole antenna
This article investigated the measurement of the low-frequency radiated electromagnetic
interference (EMI) in test setups of standards such as CISPR25 and DO-160. First, a …
interference (EMI) in test setups of standards such as CISPR25 and DO-160. First, a …