A review on recent effort of conductive EMI suppression methods in high‐frequency power converters
High‐frequency power converters with high switching frequency and compact layout are
characterised by high power density and high efficiency, which is superior to conventional …
characterised by high power density and high efficiency, which is superior to conventional …
A survey of modeling and reduction techniques of radiated EMI in power electronics
Radiated electromagnetic interference (EMI) is an important and challenging topic in
modern power electronics. To analyze radiated EMI, modeling research is the foundation …
modern power electronics. To analyze radiated EMI, modeling research is the foundation …
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 …
Advances of modeling and reduction of conducted and radiated EMI in flyback converters
Recent years have witnessed evolutions of topologies and applications of wide bandgap
devices in flyback converters, in order to improve efficiency and power density. However …
devices in flyback converters, in order to improve efficiency and power density. However …
A high-efficiency QR flyback DC–DC converter with reduced switch voltage stress realized by applying a self-driven active snubber (SDAS)
JS Yoo, JO Baek, TY Ahn - Energies, 2023 - mdpi.com
In this paper, a QR flyback converter using a self-driven active snubber (SDAS) was
proposed to solve the problem of voltage surge in the switch of QR flyback converters. In the …
proposed to solve the problem of voltage surge in the switch of QR flyback converters. In the …
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 …
Near field coupling's impact on radiated EMI and mitigation techniques for power converters in automotive applications
For power converters in automotive applications, near field couplings can lead to radiated
electromagnetic interference (EMI). This paper develops a radiated EMI model to …
electromagnetic interference (EMI). This paper develops a radiated EMI model to …
Practical Design and Evaluation of a High-Efficiency 30-kVA Grid-Connected PV Inverter with Hybrid Switch Structure
Photovoltaic (PV) grid-connected inverter exposes strong challenges to its efficiency, power
density and reliability. This paper presents the system-level design and test of a 30 kVA grid …
density and reliability. This paper presents the system-level design and test of a 30 kVA grid …
[PDF][PDF] 考虑磁场频率特性的变压器共模EMI 宽频建模方法
徐策， 张方华， 董光冬 - 中国电机工程学报, 2022 - epjournal.csee.org.cn
考虑磁场频率特性的变压器共模EMI 宽频建模方法 Page 1 第42 卷第13 期 中国电机工程学报
Vol.42 No.13 Jul. 5, 2022 2022 年7 月5 日 Proceedings of the CSEE ©2022 Chin.Soc.for …
Vol.42 No.13 Jul. 5, 2022 2022 年7 月5 日 Proceedings of the CSEE ©2022 Chin.Soc.for …
Design and implementation of selective active emi filter with digital resonant controller
In the power electronics equipment, passive EMI filters occupy up to 30% of system's volume
and weight. In order to reduce the size of passive EMI filter in the power electronics system …
and weight. In order to reduce the size of passive EMI filter in the power electronics system …