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A Highly Linear Analog-to-Spike Converter

Akbari M, Covi E.
europepmc   +1 more source

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Common-Mode Voltage Cancellation for Reducing the Common-Mode Noise in DC–DC Converters

IEEE Transactions on Industrial Electronics, 2021
Common-mode (CM) noise cancellation method is an attractive approach to reduce the original CM noise in power converters, which helps to shrink the size of electromagnetic interference filter. Traditional CM noise cancellation method cancels the CM noise current by adding a branch consisted of a compensation voltage source and a compensation capacitor,
Lihong Xie, Xinbo Ruan
exaly   +3 more sources

Balanced switching converter to reduce common-mode conducted noise

IEEE Transactions on Industrial Electronics, 2003
Because conventional switching converters have usually used unbalanced circuit topologies, parasitic capacitance between the drain/collector of an active switch and the frame ground through its heat sink may generate the common-mode conducted noise.
Masahito Shoyama, Ge Li, Tamotsu Ninomiya   +2 more
exaly   +2 more sources

Common-Mode Noise Generation in a DC-to-DC Converter

IEEE Transactions on Aerospace and Electronic Systems, 1980
Analytical and experimental considerations of the common-mode noise in a dc-to-dc connverterare discussed. Analyzing the mechanism of the common-mode noise generation by means of a high-frequency equivalent circuit, we estimate the output noise voltage generated during the transistor's turn-on time.
Tamotsu Ninomiya, Koosuke Harada
exaly   +2 more sources

A Three-Level Buck–Boost Converter With Planar Coupled Inductor and Common-Mode Noise Suppression

IEEE transactions on power electronics, 2023
The demand for a bidirectional dc–dc converter with a flexible dc bus is driven by the fast development of renewable energy system, transportation electrification, and microgrid.
Yuliang Cao, Yijie Bai, V. Mitrović, B. Fan, D. Dong, R. Burgos, D. Boroyevich, R. K. Moorthy, M. Chinthavali   +8 more
semanticscholar   +1 more source

Transformer Structure of Bifilar Primary Winding with Advanced Common Mode Noise Attenuation Performance for Isolated DC-DC Converters

Applied Power Electronics Conference, 2023
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 capacitance to inductance with frequency increasing.
Qinghui Huang, Yirui Yang, Zhedong Ma, Yanwen Lai, Shuo Wang   +4 more
semanticscholar   +1 more source

A Novel Interleaved Parallel Cascaded Three-Level PFC With Low Inductance Volt-Second and Low Common-Mode Noise

IEEE transactions on power electronics, 2023
Interleaved parallel cascaded multilevel technology is an attractive approach for converters to achieve high efficiency, high-power density, and high modularity.
Junjie Zhang, Yuanbin He, L. Hang
semanticscholar   +1 more source

A Selective Common Mode Noise Mitigation Method Using Phase-Shifted Modulation for Four-Switch Buck–Boost DC/DC Converter

IEEE transactions on power electronics, 2023
Wide bandgap power devices can work at higher switching frequencies compared to silicon competitors. It helps reduce the volume of passive components but brings more serious electromagnetic interference (EMI) noise issue.
Yuning Bai, Sideng Hu, Zhi Yang, Mustafa Tahir, Yongjian Zhi   +4 more
semanticscholar   +1 more source

Overview of Common-Mode Noise Suppression Techniques: From Reflection to Absorption

IEEE Microwave Magazine, 2023
Today’s fast-growing wireless communication technology has greatly increased the demand for the transmission of high-quality signals with high data rates.
Peng Zhou, Tingting Zhang, Yongrong Shi
semanticscholar   +1 more source

Common-Mode Noise Reduction and Capacitor Voltage Auto-Balance Using Bridged Midpoints and Coupled Inductor in a 3-L Buck-Boost Converter

IEEE transactions on power electronics, 2023
The symmetry principle has been widely used to mitigate the power stage common-mode (CM) emissions. Based on a symmetrical three-level (3-L) buck-boost converter in [1], this letter finds a midpoints interconnection that can reduce the CM noise further ...
Yuliang Cao, B. Fan, Yijie Bai, V. Mitrović, D. Dong, R. Burgos, D. Boroyevich   +6 more
semanticscholar   +1 more source