Results 201 to 210 of about 3,242,511 (281)
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IEEE transactions on power electronics, 2022
High-power isolated dc–dc converters are preferred in the medium-voltage cascaded H-bridge (CHB) photovoltaic (PV) generation systems due to high power density and galvanic isolation.
J. Wang +5 more
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High-power isolated dc–dc converters are preferred in the medium-voltage cascaded H-bridge (CHB) photovoltaic (PV) generation systems due to high power density and galvanic isolation.
J. Wang +5 more
semanticscholar +1 more source
Applied Power Electronics Conference, 2022
High-current, high-power-density 48V voltage regulator modules (VRMs) are critical for 48V data center power architecture. In the paper, a single-stage 48V converter with multiphase current doubler rectifiers is proposed for CPUs in data center ...
Xin Lou, Qiang Li
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High-current, high-power-density 48V voltage regulator modules (VRMs) are critical for 48V data center power architecture. In the paper, a single-stage 48V converter with multiphase current doubler rectifiers is proposed for CPUs in data center ...
Xin Lou, Qiang Li
semanticscholar +1 more source
High Frequency High Power Integrated Transformer Design for Resonant Converters with SiC Devices
IEEE Workshop on Wide Bandgap Power Devices and Applications, 2022Resonant converters are used extensively for voltage regulation and isolation purposes in electric vehicles. The power level and frequency of the converters is increasing with the ongoing development of the wide-band-gap devices, which brings more ...
Tianlong Yuan +3 more
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A Single Phase CLLC Resonant Converter with a Novel Matrix Integrated Transformer
European Conference on Cognitive Ergonomics, 2022Integrated transformer with built-in leakage inductors is a good approach for simplifying the whole system, as it integrates discrete leakage inductors into the transformer with printed circuit board (PCB) windings for a single-phase CLLC resonant ...
Feng Jin +3 more
semanticscholar +1 more source
IEEE International Conference on DC Microgrids, 2021
Increased attention is being paid to the solid-state-transformer (SST) based charging station which favors a high efficiency high density DC/DC stage. A two stage DC/DC converter with planer magnetics which consists of a three phase CLLC converter and ...
Feng Jin, Ahmed Nabih, Qiang Li, F. Lee
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Increased attention is being paid to the solid-state-transformer (SST) based charging station which favors a high efficiency high density DC/DC stage. A two stage DC/DC converter with planer magnetics which consists of a three phase CLLC converter and ...
Feng Jin, Ahmed Nabih, Qiang Li, F. Lee
semanticscholar +1 more source
IEEE transactions on power electronics, 2021
The input-series converters based on integrated-transformer are suitable for the high-input voltage multiple-output applications. In these converters, the integrated-transformer is an important device, through which active input voltage sharing of each ...
Tao Meng +3 more
semanticscholar +1 more source
The input-series converters based on integrated-transformer are suitable for the high-input voltage multiple-output applications. In these converters, the integrated-transformer is an important device, through which active input voltage sharing of each ...
Tao Meng +3 more
semanticscholar +1 more source
Integrated-Transformer-Based Impedance Matching Method: Impedance Matching With Transformers
IEEE Microwave Magazine, 2022Impedance matching is a critical aspect of any RF or millimeter-wave (mm-wave) design. Although historically addressed with transmission lines or discrete elements, it can also be implemented with integrated transformers as their quality factors now ...
Léo Lançon +4 more
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A RF Integrated Transformer with Fe3O4 Nanoparticles Film
IEEE Electron Devices Technology and Manufacturing Conference, 2021Herein, the application of Fe3O4 nanoparticles in radio-frequency (RF) integrated transformer was investigated. The Fe3O4 nanoparticles were integrated into an integrated transformer by using a novel post-CMOS process.
Shifeng Li +5 more
semanticscholar +1 more source
SIAM Journal on Mathematical Analysis, 1973
An integral transform $\bar f(s) = \int f(t)\varphi (s,t)dt$ can be averaged over the convex hull of $\{ s_1 , \cdots ,s_k \} $ to produce an analogous function $\bar F\{ s_1 , \cdots ,s_k \} $ of several real or complex variables. The question arises whether it is legitimate to take the average under the integral sign, so that $\bar F\{ s_1 , \cdots ...
Rognlie, D. M., Carlson, B. C.
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An integral transform $\bar f(s) = \int f(t)\varphi (s,t)dt$ can be averaged over the convex hull of $\{ s_1 , \cdots ,s_k \} $ to produce an analogous function $\bar F\{ s_1 , \cdots ,s_k \} $ of several real or complex variables. The question arises whether it is legitimate to take the average under the integral sign, so that $\bar F\{ s_1 , \cdots ...
Rognlie, D. M., Carlson, B. C.
openaire +2 more sources
IEEE transactions on power electronics
This article proposed a universal method of integrating magnetizing inductance with built-in leakage inductance based on multiple perfectly coupled transformers (PCTs).
Feng Jin +3 more
semanticscholar +1 more source
This article proposed a universal method of integrating magnetizing inductance with built-in leakage inductance based on multiple perfectly coupled transformers (PCTs).
Feng Jin +3 more
semanticscholar +1 more source