Results 11 to 20 of about 2,004 (263)
IEEE Access, 2023 An LLC resonant converter should have high efficiency and power density. Further, it is important to reduce the volume and loss of the transformer, which provides insulation and voltage conversion between the input and output.
Su-Seong Park +3 more
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IEEE Access, 2023 In recent years, in order to improve the fuel efficiency of electric vehicles, a lot of research has been conducted to adopt photovoltaic (PV) systems to electric vehicles.
Ji-Hoon Lim +3 more
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Construction and Simulation of a Planar Transformer Prototype
TESEA, Transactions on Energy Systems and Engineering Applications, 2021 This paper illustrates the design and building of a planar transformer prototype with a 1:1 transformation ratio for high-frequency applications in power electronics.
Sebastian Guarin +3 more
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High inductance planar transformers [PDF]
Sensors and Actuators A: Physical, 2000 We have developed a new printed circuit board PCB technology adapted for the fabrication of ultra-flat microtransformers. The two outer layers of the PCB stack comprise the electrical windings of the inductive devices, while the inner layer is made of a micro-patterned .
Dezuari, O. +3 more
openaire +2 more sources
Energy Reports, 2023 The occurrence of a short-circuit fault in a transformer results in a rapid increase in the short-circuit current, and the temperature of the transformer winding rises rapidly.
Junyang Wang +5 more
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Fully-Integrated Solid Shunt Planar Transformer for LLC Resonant Converters
IEEE Open Journal of Power Electronics, 2022 A new topology for achieving high leakage inductance in inserted-shunt integrated magnetic planar transformers is proposed. In the proposed topology, two one-segment shunts are placed across the planar E-core air gap and between the primary and secondary
Sajad A. Ansari +2 more
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Planar Geometric Projections and Viewing Transformations [PDF]
ACM Computing Surveys, 1978 In computer graphics one is often concerned with representing three-dimensional objects on a two-dimensional display surface. The choice of such a representation depends on several factors, including the purpose for which the representation is intended, the visual effects tha t are desired, and the shape of the object.
Ingrid Carlbom, Joseph Paciorek
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Eco-Dimensioning Approach for Planar Transformer in a Dual Active Bridge (DAB) Application
Eng, 2021 Power electronics converters are traditionally designed regarding efficiency, power density, cost, and reliability figures of merit. Today, with the extreme spread of power electronic applications in our modern societies, together with the earth limits ...
Glauber de Freitas Lima +4 more
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Design of a 350 kW DC/DC Converter in 1200-V SiC Module Technology for Automotive Component Testing
Energies, 2023 In this paper, the design and implementation of a DC/DC converter for automotive component testing with state-of-the art performance is described. The converter is the core of a battery emulator for the characterization and development of automotive ...
Alessio Alemanno +5 more
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IEEE Open Journal of Power Electronics, 2022 This paper proposes a novel multilevel topology “Modular-Isolated-Multilevel-Converter” which achieves almost zero low frequency capacitor voltage fluctuation.
Yifu Liu +5 more
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